Search CTL/CD8+ T-Cell Epitope Database

Found 12 matching records:

Displaying record number 53037

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HXB2 Location	Gag(20-28) p17(20-28) DNA(847..873)	Gag Epitope Map
Author Location	Gag
Epitope	RLRPGGKKK	Epitope Alignment
Species (MHC/HLA)	human(A3)
Immunogen	HIV-1 infection
Country	Netherlands
Experimental methods	CD8 T-cell Elispot - IFNγ
Keywords	HIV exposed persistently seronegative (HEPS)

Notes

• A high-risk seronegative group of 29 homosexual men showed reduced cellular in vitro susceptibility for HIV infection and enhanced production of RANTES compared to 15 men who went on to seroconvert. Significantly higher frequencies of HLA A*11, A*31 and Cw*15 were also found in the high risk seronegative men. Both groups of men had low frequencies of HIV-1 specific CD8+ T-cells, which may signify exposure more than protection from infection.
• 0/5 HLA A3+ infection-resistant men, and 0/3 pre-seroconversion men who went on to become infected, reacted to this epitope.

References

Koning2004 Fransje A. Koning, Christine A. Jansen, Jos Dekker, Richard A. Kaslow, Nicole Dukers, Debbie van Baarle, Maria Prins, and Hanneke Schuitemaker. Correlates of Resistance to HIV-1 Infection in Homosexual Men with High-Risk Sexual Behaviour. AIDS, 18(8):1117-1126, 21 May 2004. PubMed ID: 15166527. Show all entries for this paper.

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Displaying record number 53044

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HXB2 Location	Gag(36-44) p17(36-44) DNA(895..921)	Gag Epitope Map
Author Location	Gag
Epitope	WASRELERF	Epitope Alignment
Species (MHC/HLA)	human(B35)
Immunogen	HIV-1 infection
Country	Netherlands
Experimental methods	CD8 T-cell Elispot - IFNγ
Keywords	HIV exposed persistently seronegative (HEPS)

Notes

• A high-risk seronegative group of 29 homosexual men showed reduced cellular in vitro susceptibility for HIV infection and enhanced production of RANTES compared to 15 men who went on to seroconvert. Significantly higher frequencies of HLA A*11, A*31 and Cw*15 were also found in the high risk seronegative men. Both groups of men had low frequencies of HIV-1 specific CD8+ T-cells, which may signify exposure more than protection from infection.
• No one, 0/3 HLA B35+ infection-resistant men, and 0/5 pre-seroconversion men who went on to become infected, reacted to this epitope.

References

Koning2004 Fransje A. Koning, Christine A. Jansen, Jos Dekker, Richard A. Kaslow, Nicole Dukers, Debbie van Baarle, Maria Prins, and Hanneke Schuitemaker. Correlates of Resistance to HIV-1 Infection in Homosexual Men with High-Risk Sexual Behaviour. AIDS, 18(8):1117-1126, 21 May 2004. PubMed ID: 15166527. Show all entries for this paper.

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Displaying record number 53034

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HXB2 Location	Gag(77-85) p17(77-85) DNA(1018..1044)	Gag Epitope Map
Author Location	Gag
Epitope	SLYNTVATL	Epitope Alignment
Species (MHC/HLA)	human(A2)
Immunogen	HIV-1 infection
Country	Netherlands
Experimental methods	CD8 T-cell Elispot - IFNγ
Keywords	HIV exposed persistently seronegative (HEPS)

Notes

• A high-risk seronegative group of 29 patients showed reduced in vitro susceptibility for HIV infection and enhanced production of RANTES compared to 15 men who went on to seroconvert. Significantly higher frequencies of HLA A*11, A*31 and Cw*15 were also found in the high risk seronegative men. Both groups of men had low frequencies of HIV-1 specific CD8+ T-cells, which may signify exposure more than protection from infection.
• 2/11 HLA A2+ infection-resistant men, compared to 7/9 men pre-seroconversion who went on to become infected, reacted to this epitope.

References

Koning2004 Fransje A. Koning, Christine A. Jansen, Jos Dekker, Richard A. Kaslow, Nicole Dukers, Debbie van Baarle, Maria Prins, and Hanneke Schuitemaker. Correlates of Resistance to HIV-1 Infection in Homosexual Men with High-Risk Sexual Behaviour. AIDS, 18(8):1117-1126, 21 May 2004. PubMed ID: 15166527. Show all entries for this paper.

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Displaying record number 53045

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HXB2 Location	Gag(162-172) p24(30-40) DNA(1273..1305)	Gag Epitope Map
Author Location	Gag
Epitope	KAFSPEVIPMF	Epitope Alignment
Species (MHC/HLA)	human(B57)
Immunogen	HIV-1 infection
Country	Netherlands
Experimental methods	CD8 T-cell Elispot - IFNγ
Keywords	HIV exposed persistently seronegative (HEPS)

Notes

• A high-risk seronegative group of 29 homosexual men showed reduced cellular in vitro susceptibility for HIV infection and enhanced production of RANTES compared to 15 men who went on to seroconvert. Significantly higher frequencies of HLA A*11, A*31 and Cw*15 were also found in the high risk seronegative men. Both groups of men had low frequencies of HIV-1 specific CD8+ T-cells, which may signify exposure more than protection from infection.
• 1/2 HLA B57+ infection-resistant men, compared to 0/1 pre-seroconversion men who went on to become infected, reacted to this epitope.

References

Koning2004 Fransje A. Koning, Christine A. Jansen, Jos Dekker, Richard A. Kaslow, Nicole Dukers, Debbie van Baarle, Maria Prins, and Hanneke Schuitemaker. Correlates of Resistance to HIV-1 Infection in Homosexual Men with High-Risk Sexual Behaviour. AIDS, 18(8):1117-1126, 21 May 2004. PubMed ID: 15166527. Show all entries for this paper.

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Displaying record number 53043

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HXB2 Location	Gag(254-262) p24(122-130) DNA(1549..1575)	Gag Epitope Map
Author Location	Gag
Epitope	PPIPVGEIY	Epitope Alignment
Species (MHC/HLA)	human(B35)
Immunogen	HIV-1 infection
Country	Netherlands
Experimental methods	CD8 T-cell Elispot - IFNγ
Keywords	HIV exposed persistently seronegative (HEPS)

Notes

• A high-risk seronegative group of 29 homosexual men showed reduced cellular in vitro susceptibility for HIV infection and enhanced production of RANTES compared to 15 men who went on to seroconvert. Significantly higher frequencies of HLA A*11, A*31 and Cw*15 were also found in the high risk seronegative men. Both groups of men had low frequencies of HIV-1 specific CD8+ T-cells, which may signify exposure more than protection from infection.
• No one, 0/3 HLA B35+ infection-resistant men, and 0/5 pre-seroconversion men who went on to become infected, reacted to this epitope.

References

Koning2004 Fransje A. Koning, Christine A. Jansen, Jos Dekker, Richard A. Kaslow, Nicole Dukers, Debbie van Baarle, Maria Prins, and Hanneke Schuitemaker. Correlates of Resistance to HIV-1 Infection in Homosexual Men with High-Risk Sexual Behaviour. AIDS, 18(8):1117-1126, 21 May 2004. PubMed ID: 15166527. Show all entries for this paper.

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Displaying record number 53041

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HXB2 Location	Gag(260-267) p24(128-135) DNA(1567..1590)	Gag Epitope Map
Author Location	Gag
Epitope	EIYKRWII	Epitope Alignment
Species (MHC/HLA)	human(B8)
Immunogen	HIV-1 infection
Country	Netherlands
Experimental methods	CD8 T-cell Elispot - IFNγ
Keywords	HIV exposed persistently seronegative (HEPS)

Notes

• A high-risk seronegative group of 29 homosexual men showed reduced cellular in vitro susceptibility for HIV infection and enhanced production of RANTES compared to 15 men who went on to seroconvert. Significantly higher frequencies of HLA A*11, A*31 and Cw*15 were also found in the high risk seronegative men. Both groups of men had low frequencies of HIV-1 specific CD8+ T-cells, which may signify exposure more than protection from infection.
• 3/9 HLA B8+ infection-resistant men, compared to 1/3 pre-seroconversion men who went on to become infected, reacted to this epitope.

References

Koning2004 Fransje A. Koning, Christine A. Jansen, Jos Dekker, Richard A. Kaslow, Nicole Dukers, Debbie van Baarle, Maria Prins, and Hanneke Schuitemaker. Correlates of Resistance to HIV-1 Infection in Homosexual Men with High-Risk Sexual Behaviour. AIDS, 18(8):1117-1126, 21 May 2004. PubMed ID: 15166527. Show all entries for this paper.

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Displaying record number 53035

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HXB2 Location	Pol(464-472) RT(309-317) DNA(3474..3500)	Pol Epitope Map
Author Location	Pol
Epitope	ILKEPVHGV	Epitope Alignment
Species (MHC/HLA)	human(A2)
Immunogen	HIV-1 infection
Country	Netherlands
Experimental methods	CD8 T-cell Elispot - IFNγ
Keywords	HIV exposed persistently seronegative (HEPS)

Notes

• A high-risk seronegative group of 29 homosexual men showed reduced cellular in vitro susceptibility for HIV infection and enhanced production of RANTES compared to 15 men who went on to seroconvert. Significantly higher frequencies of HLA A*11, A*31 and Cw*15 were also found in the high risk seronegative men. Both groups of men had low frequencies of HIV-1 specific CD8+ T-cells, which may signify exposure more than protection from infection.
• 2/11 HLA A2+ infection-resistant men, compared to 1/9 pre-seroconversion men who went on to become infected, reacted to this epitope.

References

Koning2004 Fransje A. Koning, Christine A. Jansen, Jos Dekker, Richard A. Kaslow, Nicole Dukers, Debbie van Baarle, Maria Prins, and Hanneke Schuitemaker. Correlates of Resistance to HIV-1 Infection in Homosexual Men with High-Risk Sexual Behaviour. AIDS, 18(8):1117-1126, 21 May 2004. PubMed ID: 15166527. Show all entries for this paper.

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Displaying record number 53042

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HXB2 Location	Pol(587-595) RT(432-440) DNA(3843..3869)	Pol Epitope Map
Author Location	Pol
Epitope	EPIVGAETF	Epitope Alignment
Species (MHC/HLA)	human(B35)
Immunogen	HIV-1 infection
Country	Netherlands
Experimental methods	CD8 T-cell Elispot - IFNγ
Keywords	HIV exposed persistently seronegative (HEPS)

Notes

• A high-risk seronegative group of 29 homosexual men showed reduced cellular in vitro susceptibility for HIV infection and enhanced production of RANTES compared to 15 men who went on to seroconvert. Significantly higher frequencies of HLA A*11, A*31 and Cw*15 were also found in the high risk seronegative men. Both groups of men had low frequencies of HIV-1 specific CD8+ T-cells, which may signify exposure more than protection from infection.
• No one, 0/3 HLA B35+ infection-resistant men, and 0/5 pre-seroconversion men who went on to become infected, reacted to this epitope.

References

Koning2004 Fransje A. Koning, Christine A. Jansen, Jos Dekker, Richard A. Kaslow, Nicole Dukers, Debbie van Baarle, Maria Prins, and Hanneke Schuitemaker. Correlates of Resistance to HIV-1 Infection in Homosexual Men with High-Risk Sexual Behaviour. AIDS, 18(8):1117-1126, 21 May 2004. PubMed ID: 15166527. Show all entries for this paper.

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Displaying record number 53039

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HXB2 Location	gp160(298-307) gp120(298-307) DNA(7116..7145)	gp160 Epitope Map
Author Location	gp120
Epitope	RPNNNTRKSI	Epitope Alignment
Species (MHC/HLA)	human(B7)
Immunogen	HIV-1 infection
Country	Netherlands
Experimental methods	CD8 T-cell Elispot - IFNγ
Keywords	HIV exposed persistently seronegative (HEPS)

Notes

• A high-risk seronegative group of 29 homosexual men showed reduced cellular in vitro susceptibility for HIV infection and enhanced production of RANTES compared to 15 men who went on to seroconvert. Significantly higher frequencies of HLA A*11, A*31 and Cw*15 were also found in the high risk seronegative men. Both groups of men had low frequencies of HIV-1 specific CD8+ T-cells, which may signify exposure more than protection from infection.
• No one pre-seroconversion, 0/9 HLA A2+ infection-resistant men, and 0/4 pre-seroconversion men who went on to become infected, reacted to this epitope.

References

Koning2004 Fransje A. Koning, Christine A. Jansen, Jos Dekker, Richard A. Kaslow, Nicole Dukers, Debbie van Baarle, Maria Prins, and Hanneke Schuitemaker. Correlates of Resistance to HIV-1 Infection in Homosexual Men with High-Risk Sexual Behaviour. AIDS, 18(8):1117-1126, 21 May 2004. PubMed ID: 15166527. Show all entries for this paper.

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Displaying record number 53038

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HXB2 Location	gp160(843-851) gp41(332-340) DNA(8751..8777)	gp160 Epitope Map
Author Location	gp41
Epitope	IPRRIRQGL	Epitope Alignment
Species (MHC/HLA)	human(B7)
Immunogen	HIV-1 infection
Country	Netherlands
Experimental methods	CD8 T-cell Elispot - IFNγ
Keywords	HIV exposed persistently seronegative (HEPS)

Notes

• A high-risk seronegative group of 29 homosexual men showed reduced cellular in vitro susceptibility for HIV infection and enhanced production of RANTES compared to 15 men who went on to seroconvert. Significantly higher frequencies of HLA A*11, A*31 and Cw*15 were also found in the high risk seronegative men. Both groups of men had low frequencies of HIV-1 specific CD8+ T-cells, which may signify exposure more than protection from infection.
• 3/9 HLA B7+ infection-resistant men, compared to 0/4 pre-seroconversion men who went on to become infected, reacted to this epitope.

References

Koning2004 Fransje A. Koning, Christine A. Jansen, Jos Dekker, Richard A. Kaslow, Nicole Dukers, Debbie van Baarle, Maria Prins, and Hanneke Schuitemaker. Correlates of Resistance to HIV-1 Infection in Homosexual Men with High-Risk Sexual Behaviour. AIDS, 18(8):1117-1126, 21 May 2004. PubMed ID: 15166527. Show all entries for this paper.

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Displaying record number 53036

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HXB2 Location	Nef(73-82) DNA(9013..9042)	Nef Epitope Map
Author Location	Nef
Epitope	QVPLRPMTYK	Epitope Alignment
Species (MHC/HLA)	human(A3)
Immunogen	HIV-1 infection
Country	Netherlands
Experimental methods	CD8 T-cell Elispot - IFNγ
Keywords	HIV exposed persistently seronegative (HEPS)

Notes

• A high-risk seronegative group of 29 homosexual men showed reduced cellular in vitro susceptibility for HIV infection and enhanced production of RANTES compared to 15 men who went on to seroconvert. Significantly higher frequencies of HLA A*11, A*31 and Cw*15 were also found in the high risk seronegative men. Both groups of men had low frequencies of HIV-1 specific CD8+ T-cells, which may signify exposure more than protection from infection.
• 3/5 HLA A3+ infection-resistant men, compared to 1/3 pre-seroconversion men who went on to become infected, reacted to this epitope.

References

Koning2004 Fransje A. Koning, Christine A. Jansen, Jos Dekker, Richard A. Kaslow, Nicole Dukers, Debbie van Baarle, Maria Prins, and Hanneke Schuitemaker. Correlates of Resistance to HIV-1 Infection in Homosexual Men with High-Risk Sexual Behaviour. AIDS, 18(8):1117-1126, 21 May 2004. PubMed ID: 15166527. Show all entries for this paper.

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Displaying record number 53040

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HXB2 Location	Nef(128-137) DNA(9178..9207)	Nef Epitope Map
Author Location	Nef
Epitope	TPGPGVRYPL	Epitope Alignment
Species (MHC/HLA)	human(B7)
Immunogen	HIV-1 infection
Country	Netherlands
Experimental methods	CD8 T-cell Elispot - IFNγ
Keywords	HIV exposed persistently seronegative (HEPS)

Notes

• A high-risk seronegative group of 29 homosexual men showed reduced cellular in vitro susceptibility for HIV infection and enhanced production of RANTES compared to 15 men who went on to seroconvert. Significantly higher frequencies of HLA A*11, A*31 and Cw*15 were also found in the high risk seronegative men. Both groups of men had low frequencies of HIV-1 specific CD8+ T-cells, which may signify exposure more than protection from infection.
• No one, 0/9 HLA B7+ infection-resistant men, and 0/4 pre-seroconversion men who went on to become infected, reacted to this epitope.

References

Koning2004 Fransje A. Koning, Christine A. Jansen, Jos Dekker, Richard A. Kaslow, Nicole Dukers, Debbie van Baarle, Maria Prins, and Hanneke Schuitemaker. Correlates of Resistance to HIV-1 Infection in Homosexual Men with High-Risk Sexual Behaviour. AIDS, 18(8):1117-1126, 21 May 2004. PubMed ID: 15166527. Show all entries for this paper.

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