Search CTL/CD8+ T-Cell Epitope Database

Found 35 matching records:

Displaying record number 1591

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HXB2 Location	Gag(77-85) p17(77-85) DNA(1018..1044)	Gag Epitope Map
Author Location	p17(77-85 SF2)
Epitope	SLYNTVATL	Epitope Alignment
Species (MHC/HLA)	human(A*02:01)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• Tetramer staining with A2, beta2microglobulin, and either SLYNTVATL, KLVGKLNWA, or LTFGWCFKL revealed that tetramers detected more HIV-specific sells in LTNP than in progressors, activated effector cells were the minority population, and ELISPOT correlated better with the effector cell subpopulation than the total tetramer stained population.

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1617

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HXB2 Location	Gag(141-150) p24(9-18) DNA(1210..1239)	Gag Epitope Map
Author Location	Gag(173-182)
Epitope	QMVHQAISPR	Epitope Alignment
Species (MHC/HLA)	human(A3 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind 3/5 HLA-A3 supertype alleles (A*0301, A*1101, A*3101, A*3301 and A*6801).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1604

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HXB2 Location	Gag(142-150) p24(10-18) DNA(1213..1239)	Gag Epitope Map
Author Location	Gag(174-182)
Epitope	MVHQAISPR	Epitope Alignment
Species (MHC/HLA)	human(A3 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind 5/5 HLA-A3 supertype alleles (A*0301, A*1101, A*3101, A*3301 and A*6801).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1596

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HXB2 Location	Gag(250-258) p24(118-126) DNA(1537..1563)	Gag Epitope Map
Author Location	Gag(282-290)
Epitope	MTNNPPIPV	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind three of the five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1587

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HXB2 Location	Gag(362-370) p24(230)-p2p7p1p6(7) DNA(1873..1899)	Gag Epitope Map
Author Location	Gag(397-405)
Epitope	VLAEAMSQV	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind all five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802)

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1611

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HXB2 Location	Pol(67-76) Protease(11-20) DNA(2283..2312)	Pol Epitope Map
Author Location	Pol(91-100)
Epitope	VTILIGGQLK	Epitope Alignment
Species (MHC/HLA)	human(A3 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind 3/5 HLA-A3 supertype alleles (A*0301, A*1101, A*3101, A*3301 and A*6801).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1613

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HXB2 Location	Pol(68-76) Protease(12-20) DNA(2286..2312)	Pol Epitope Map
Author Location	Pol(92-100)
Epitope	TIKIGGQLK	Epitope Alignment
Species (MHC/HLA)	human(A3 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind 3/5 HLA-A3 supertype alleles (A*0301, A*1101, A*3101, A*3301 and A*6801).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1594

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HXB2 Location	Pol(101-110) Protease(45-54) DNA(2385..2414)	Pol Epitope Map
Author Location	Pol(125-134)
Epitope	KMIGGIGGFI	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind three of the five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1601

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HXB2 Location	Pol(132-140) Protease(76-84) DNA(2478..2504)	Pol Epitope Map
Author Location	Pol(156-164)
Epitope	LVGPTPVNI	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind three of the five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1588

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HXB2 Location	Pol(151-160) Protease(95)-RT(5) DNA(2535..2564)	Pol Epitope Map
Author Location	Gag(175-184)
Epitope	CTLNFPISPI	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• The epitope starts in Protease and ends in RT.
• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind all five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802)

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1603

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HXB2 Location	Pol(152-160) Protease(96)-RT(5) DNA(2538..2564)	Pol Epitope Map
Author Location	Pol(176-184)
Epitope	TLNFPISPI	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind three of the five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1609

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HXB2 Location	Pol(212-220) RT(57-65) DNA(2718..2744)	Pol Epitope Map
Author Location	Pol(236-244)
Epitope	NTPVFAIKK	Epitope Alignment
Species (MHC/HLA)	human(A3 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind 3/5 HLA-A3 supertype alleles (A*0301, A*1101, A*3101, A*3301 and A*6801).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1585

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HXB2 Location	Pol(282-290) RT(127-135) DNA(2928..2954)	Pol Epitope Map
Author Location	Pol(306-314)
Epitope	YTAFTIPSI	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind all five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802)

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1615

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HXB2 Location	Pol(313-321) RT(158-166) DNA(3021..3047)	Pol Epitope Map
Author Location	Pol(337-345)
Epitope	AIFQSSMTK	Epitope Alignment
Species (MHC/HLA)	human(A3 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind 3/5 HLA-A3 supertype alleles (A*0301, A*1101, A*3101, A*3301 and A*6801).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1616

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HXB2 Location	Pol(319-327) RT(164-172) DNA(3039..3065)	Pol Epitope Map
Author Location	Pol(343-351)
Epitope	MTKILEPFR	Epitope Alignment
Species (MHC/HLA)	human(A3 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind 4/5 HLA-A3 supertype alleles (A*0301, A*1101, A*3101, A*3301 and A*6801).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1598

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HXB2 Location	Pol(414-422) RT(259-267) DNA(3324..3350)	Pol Epitope Map
Author Location	Pol
Epitope	KLVGKLNWA	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind four of the five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802).
• Tetramer staining with A2, beta2microglobulin, and either SLYNTVATL, KLVGKLNWA, or LTFGWCFKL revealed that tetramers detected more HIV-specific sells in LTNP than in progressors, activated effector cells were the minority population, and ELISPOT correlated better with the effector cell subpopulation than the total tetramer stained population.

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1595

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HXB2 Location	Pol(464-472) RT(309-317) DNA(3474..3500)	Pol Epitope Map
Author Location	Pol(476-484)
Epitope	ILKEPVHGV	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind three of the five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1606

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HXB2 Location	Pol(687-695) RT(532-540) DNA(4143..4169)	Pol Epitope Map
Author Location	Pol(714-722)
Epitope	YLAWVPAHK	Epitope Alignment
Species (MHC/HLA)	human(A3 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind 5/5 HLA-A3 supertype alleles (A*0301, A*1101, A*3101, A*3301 and A*6801).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1593

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HXB2 Location	Pol(735-743) Integrase(20-28) DNA(4287..4313)	Pol Epitope Map
Author Location	Pol(762-770)
Epitope	RAMASDFNL	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind three of the five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1586

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HXB2 Location	Pol(737-746) Integrase(22-31) DNA(4293..4322)	Pol Epitope Map
Author Location	Pol(764-773)
Epitope	MASDFNLPPV	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind all five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802)

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1592

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HXB2 Location	Pol(842-850) Integrase(127-135) DNA(4608..4634)	Pol Epitope Map
Author Location	Pol(869-877)
Epitope	KAACWWAGI	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind three of the five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1618

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HXB2 Location	Pol(892-901) Integrase(177-186) DNA(4758..4787)	Pol Epitope Map
Author Location	Pol(919-928)
Epitope	QMAVFIHNFK	Epitope Alignment
Species (MHC/HLA)	human(A3 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind 5/5 HLA-A3 supertype alleles (A*0301, A*1101, A*3101, A*3301 and A*6801).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1608

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HXB2 Location	Pol(893-901) Integrase(178-186) DNA(4761..4787)	Pol Epitope Map
Author Location	Pol(920-928)
Epitope	MAVFIHNFK	Epitope Alignment
Species (MHC/HLA)	human(A3 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind 3/5 HLA-A3 supertype alleles (A*0301, A*1101, A*3101, A*3301 and A*6801).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1605

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HXB2 Location	Pol(894-902) Integrase(179-187) DNA(4764..4790)	Pol Epitope Map
Author Location	Pol(921-929)
Epitope	AVFIHNFKR	Epitope Alignment
Species (MHC/HLA)	human(A3 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind 5/5 HLA-A3 supertype alleles (A*0301, A*1101, A*3101, A*3301 and A*6801).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1607

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HXB2 Location	Pol(934-943) Integrase(219-228) DNA(4884..4913)	Pol Epitope Map
Author Location	Pol(919-928)
Epitope	KIQNFRVYYR	Epitope Alignment
Species (MHC/HLA)	human(A3 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind 5/5 HLA-A3 supertype alleles (A*0301, A*1101, A*3101, A*3301 and A*6801).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1600

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HXB2 Location	Vpr(59-67) DNA(5733..5759)	Vpr Epitope Map
Author Location	Vpr(59-67)
Epitope	AIIRILQQL	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind four of the five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1602

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HXB2 Location	Vpr(62-70) DNA(5742..5768)	Vpr Epitope Map
Author Location	Vpr(62-70)
Epitope	RILQQLLFI	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind three of the five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1614

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HXB2 Location	gp160(37-46) gp120(37-46) DNA(6333..6362)	gp160 Epitope Map
Author Location	Env(49-58)
Epitope	TVYYGVPVWK	Epitope Alignment
Species (MHC/HLA)	human(A3 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind 3/5 HLA-A3 supertype alleles (A*0301, A*1101, A*3101, A*3301 and A*6801).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1610

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HXB2 Location	gp160(50-59) gp120(50-59) DNA(6372..6401)	gp160 Epitope Map
Author Location	Env(62-71)
Epitope	TTLFCASDAK	Epitope Alignment
Species (MHC/HLA)	human(A3 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind 3/5 HLA-A3 supertype alleles (A*0301, A*1101, A*3101, A*3301 and A*6801).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1612

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HXB2 Location	gp160(51-59) gp120(51-59) DNA(6375..6401)	gp160 Epitope Map
Author Location	Env(63-71)
Epitope	TLFCASDAK	Epitope Alignment
Species (MHC/HLA)	human(A3 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind 3/5 HLA-A3 supertype alleles (A*0301, A*1101, A*3101, A*3301 and A*6801).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1599

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HXB2 Location	gp160(121-129) gp120(121-129) DNA(6585..6611)	gp160 Epitope Map
Author Location	Env(134-142)
Epitope	KLTPLCVTL	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind four of the five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1597

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HXB2 Location	gp160(565-573) gp41(54-62) DNA(7917..7943)	gp160 Epitope Map
Author Location	Env(731-739)
Epitope	LLQLTVWGI	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind four of the five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1619

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HXB2 Location	Nef(73-82) DNA(9013..9042)	Nef Epitope Map
Author Location	Nef(94-103)
Epitope	QVPLRPMTYK	Epitope Alignment
Species (MHC/HLA)	human(A3 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind 3/5 HLA-A3 supertype alleles (A*0301, A*1101, A*3101, A*3301 and A*6801).

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1590

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HXB2 Location	Nef(137-145) DNA(9205..9231)	Nef Epitope Map
Author Location	Nef(158-166)
Epitope	LTFGWCFKL	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind all five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802)

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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Displaying record number 1589

Download this epitope record as JSON.

HXB2 Location	Nef(137-146) DNA(9205..9234)	Nef Epitope Map
Author Location	Nef(158-167)
Epitope	LTFGWCFKLV	Epitope Alignment
Species (MHC/HLA)	human(A2 supertype)
Immunogen	HIV-1 infection
Experimental methods
Keywords	supertype, rate of progression

Notes

• Long-term nonprogressors (LTNPs) had strong memory resting CD8+ T-cell responses against the majority of epitopes tested, (18 for the A2 supertype, 16 for the A3 supertype) while the effector cells of long-term nonprogressors recognized far fewer epitopes.
• Progressors had memory resting CD8+ T-cells that recognized far fewer epitopes than LTNPs.
• A positive correlation between effector CD8+ T-cells and plasma viremia and a negative correlation between CD8+ effector T-cells and CD4+ T-cells was observed, which may contribute to the inability of LTNPs to clear virus.
• This epitope can bind all five HLA-A2 supertypes alleles (A*0201, A*0202, A*0203, A*0206 and A*6802)
• Tetramer staining with A2, beta2microglobulin, and either SLYNTVATL, KLVGKLNWA, or LTFGWCFKL revealed that tetramers detected more HIV-specific sells in LTNP than in progressors, activated effector cells were the minority population, and ELISPOT correlated better with the effector cell subpopulation than the total tetramer stained population.

References

Propato2001 A. Propato, E. Schiaffella, E. Vicenzi, V. Francavilla, L. Baloni, M. Paroli, L. Finocchi, N. Tanigaki, S. Ghezzi, R. Ferrara, R. Chesnut, B. Livingston, A. Sette, R. Paganelli, F. Aiuti, G. Poli, and V. Barnaba. Spreading of HIV-specific CD8+ T-cell repertoire in long-term nonprogressors and its role in the control of viral load and disease activity. Hum. Immunol., 62(6):561-76, Jun 2001. PubMed ID: 11390031. Show all entries for this paper.

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