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• PGT135: Analyses of all PDB HIV1-Env trimer (prefusion, closed) structures fulfilling certain parameters of resolution were performed to classify them on the basis of (a) antibody class which was informed by parental B cells as well as structural recognition, and (b) Env residues defining recognized HIV epitopes. Structural features of the 206 HIV epitope and bNAb paratopes were correlated with functional properties of the breadth and potency of neutralization against a 208-strain panel. bNAbs with >25% breadth of neutralization belonged to 20 classes of antibody with a large number of protruding loops and somatic hypermutation (SHM). HIV epitopes recognized placed the bNAbs into 6 categories (viz. V1V2, Glycan-V3, CD4-binding site, Silent face center, Fusion peptide and Subunit Interface). The epitopes contained high numbers of independent sequence segments and glycosylated surface area. PGT135-Env formed a distinct group within the V3-glycan category, Class PGT135. Crystal structure data on PGT135 Fab complexed to gp120 core protein complexed to strain JR-FL bound to CD4 and 17b Fab was found in PDB ID: 4JM2. Chuang2019 (antibody binding site, antibody interactions, neutralization, binding affinity, antibody sequence, structure, antibody lineage, broad neutralizer)
• PGT135: Without SOSIP changes, cleaved Env trimers disintegrate into their gp120 and gp41-ectodomain (gp41_ECTO) components. This study demonstrates that the gp41_ECTO component is the primary source of this Env metastability and that replacing wild-type gp41_ECTO with BG505 gp41_ECTO of the uncleaved prefusion-optimized design is a general and effective strategy for trimer stabilization. A panel of 11 bNAbs, including the the N332 supersite recognized by PGT121, PGT128, PGT135, and 2G12, was used to assess conserved neutralizing epitopes on the trimer surface, and the main result was that the substitution was found to significantly improve trimer binding to bNAbs VRC01, PGT151, and 35O22, with P values (paired t test) of 0.0229, 0.0269, and 0.0407, respectively. He2018 (antibody interactions, glycosylation, vaccine antigen design)
• PGT135: This study demonstrated that bNAb signatures can be utilized to engineer HIV-1 Env vaccine immunogens eliciting Ab responses with greater neutralization breadth. Data from four large virus panels were used to comprehensively map viral signatures associated with bNAb sensitivity, hypervariable region characteristics, and clade effects. The bNAb signatures defined for the V2 epitope region were then employed to inform immunogen design in a proof-of-concept exploration of signature-based epitope targeted (SET) vaccines. V2 bNAb signature-guided mutations were introduced into Env 459C to create a trivalent vaccine which resulted in increased breadth of NAb responses compared with Env 459C alone. PGT135 was used for machine learning regression prediction and to analyze statistical details (Table S4). Bricault2019 (antibody binding site, vaccine antigen design, computational epitope prediction, broad neutralizer)
• PGT135: This review discusses how the identification of super-antibodies, where and how such antibodies may be best applied and future directions for the field. PGT121, a prototype super-Ab, was isolated from human B cell clones. Antigenic region V3 glycan (Table:1). Walker2018 (antibody binding site, review, broad neutralizer)
• PGT135: A systems glycobiology approach was applied to reverse engineer the relationship between bNAb binding and glycan effects on Env proteins. Glycan occupancy was interrogated across every potential N-glycan site in 94 recombinant gp120 antigens. Using a Bayesian machine learning algorithm, bNAb-specific glycan footprints were identified and used to design antigens that selectively alter bNAb antigenicity. The novel synthesized antigens uccessfully bound to target bNAbs with enhanced and selective antigenicity. Yu2018 (glycosylation, vaccine antigen design)
• PGT135: A panel of bnAbs were studied to assess ongoing adaptation of the HIV-1 species to the humoral immunity of the human population. Resistance to neutralization is increasing over time, but concerns only the external glycoprotein gp120, not the MPER, suggesting a high selective pressure on gp120. Almost all the identified major neutralization epitopes of gp120 are affected by this antigenic drift, suggesting that gp120 as a whole has progressively evolved in less than 3 decades. Bouvin-Pley2014 (neutralization)
• PGT135: This study showed evidence of escape of circulating HIV-1 clade C in an individual from autologous BCN antibodies by three distinct mechanisms, 1) due to a N332S mutation (2) by increasing V1 loop length and (3) incorporation of protective N-glycan residues in V1 loop. Pseudotyped viruses expressing autologous Envs were found to be resistant to autologous BCN plasma, PGT121 and PGT128 despite the majority of Envs containing an intact N332 residue. Resistance of the Envs to neutralization was found to be correlated with a N332S mutation and acquisition of protective N-glycans. Deshpande2016 (autologous responses, glycosylation, escape)
• PGT135: Env trimers were engineered with selective deglycosylation around the CD4 binding site to see if they could be useful vaccine antigens. The neutralization of glycan-deleted trimers was tested for a set of bnAbs (PG9, PGT122, PGT135, b12, CH103, HJ16, VRC01, VRC13, PGT151, 8ANC195, 35O22), and the antigens elicited potent neutralization based on the CD4 supersite. A crystal structure was made of one of these Env trimers bound to Fabs 35O22 and 3H+109L. Guinea pigs vaccinated with these antigens achieved neutralization of deglycosylated Envs. Glycan-deleted Env trimers may be useful as priming antigens to increase the frequency of CD4 site-directed antibodies. Zhou2017 (glycosylation, neutralization, vaccine antigen design, vaccine-induced immune responses)
• PGT135: The next generation of a computational neutralization fingerprinting (NFP) being used as a way to predict polyclonal Ab responses to HIV infection is presented. A new panel of 20 pseudoviruses, termed f61, was developed to aid in the assessment of experimental neutralization. This panel was used to assess 22 well-characterized bNAbs and mixtures thereof (HJ16, VRC01, 8ANC195, IGg1b12, PGT121, PGT128, PGT135, PG9, PGT151, 35O22, 10E8, 2F5, 4E10, VRC27, VRC-CH31, VRC-PG20, PG04, VRC23, 12A12, 3BNC117, PGT145, CH01). The new algorithms accurately predicted VRC01-like and PG9-like antibody specificities. Doria-Rose2017 (neutralization, computational epitope prediction)
• PGT135: The study isolated 3 new V3-glycan antibody lineages (DH270, DH272, DH475) from donor CH848, who was followed for 5 years starting from the time of transmission. The DH272 and DH475 lineages had neutralization patterns that likely selected for observed viral escape variants, which, in turn, stimulated the DH270 lineage to potent neutralization breadth. DH270 antibodies were recovered from memory B cells at all three sampling times (weeks 205, 232, and 234 post-infection). Clonal expansion occurred at week 186, concurrent with the development of plasma neutralization breadth. Like some previously-characterized Abs (PGT124, PGT128, PGT135), the DH270 lineage mAbs bound to Env N332, and their neutralization was reduced or abrogated by mutation of this residue. Bonsignori2017 (antibody binding site, structure)
• PGT135: The study compared the binding characteristics of V3-glycan antibodies, specifically PGT121, PGT128, PGT135, PCDN38A, and 3 newly-derived lineages of mAbs from Donor N170. The gene usage for PGT135 is given as: IGHV 4-39*07, IGHJ 5*02, IGLV L3-15*01, IGLJ L1*01. Longo2016 (antibody binding site, antibody sequence)
• PGT135: New antibodies were isolated from 3 patients: Donor 14 (PDGM11, PGDM12, PGDM13, PGDM14), Donor 82 (PGDM21), and Donor 26 (PGDM31). These bnAbs bound both the GDIR peptide (Env 324-327) and the high-mannose patch glycans, enabling broad reactivity. N332 glycan was absolutely required for neutralization, while N301 glycan modestly affected neutralization. Removing N156 and N301 glycans together while retaining N332 glycan abrogated neutralization for PGDM12 and PGDM21. Neutralization by PGDM11-14 bnAbs depended on R327A and H330A substitutions and neutralization by PGDM21 depended on D325A and H330A substitutions. G324A mutation resulted in slight loss of neutralization for both antibody families. In comparison, 2G12 and PGT135 did not show any dependence on residues in the 324GDIR327 region for neutralization activity, although PGT135 did show dependence on H330. Sok2016 (antibody binding site, glycosylation)
• PGT135: This review classified and mapped the binding regions of 32 bNAbs isolated 2010-2016. Wu2016 (review)
• PGT135: This study produced Env SOSIP trimers for clades A (strain BG505), B (strain JR-FL), and G (strain X1193). Based on simulations, the MAb-trimer structures of all MAbs tested needed to accommodate at least one glycan, including both antibodies known to require specific glycans (PG9, PGT121, PGT135, 8ANC195, 35O22) and those that bind the CD4-binding site (b12, CH103, HJ16, VRC01, VRC13). A subset of monoclonal antibodies bound to glycan arrays assayed on glass slides (VRC26.09, PGT121, 2G12, PGT128, VRC13, PGT151, 35O22), while most of the antibodies did not have affinity for oligosaccharide in the context of a glycan array (PG9, PGT145, PGDM1400, PGT135, b12, CH103, HJ16, VRC16, VRC01, VRC-PG04, VRC-CH31, VRC-PG20, 3BNC60, 12A12, VRC18b, VRC23, VRC27, 1B2530, 8ANC131, 8ANC134, 8ANC195). Stewart-Jones2016 (antibody binding site, glycosylation, structure)
• PGT135: This review summarizes representative anti-HIV MAbs of the first generation (2G12, b12, 2F5, 4E10) and second generation (PG9, PG16, PGT145, VRC26.09, PGDM1400, PGT121, PGT124, PGT128, PGT135, 10-1074, VRC01, 3BNC117, CH103, PGT151, 35O22, 8ANC195, 10E8). Structures, epitopes, VDJ usage, CDR usage, and degree of somatic hypermutation are compared among these antibodies. The use of SOSIP trimers as immunogens to elicit B-cell responses is discussed. Burton2016 (review, structure)
• PGT135: HIV-1 bNAb eptiope networks were predicted using 4 algorithms informed by neutralization assays using 282 Env from multiclade viruses. Patch clusters of possible Ab epitope regions were tested for significant sensitivity by site-directed mutagenesis. Epitope (Ab binding site) networks of critical Env residues for 21 bNAb (b12, PG9, PG16, PGT121, PGT122, PGT123, PGT125, PGT126, PGT127, PGT128, PGT130, PGT131, PGT135, PGT136, PGT137, PGT141, PGT142, PGT143, PGT144, PGT145 and PGV04) were delineated and found to be located mostly in variable loops of gp120, particularly in V1/V2. Evans2014 (antibody binding site, computational epitope prediction)
• PGT135: PGT145 was used to positively isolate a subtype B Env trimer immunogen, B41 SOSIP.664-D7324, that exists in two conformations, closed and partially open. bNAbs tested against the trimer were able to neutralize the B41 pseudovirus with a wide range of potencies. All tested non-NAbs did not neutralize B41 (IC₅₀ >50µg/ml). OD glycan bNAb, PGT135, neutralized and bound B41 pseudovirus and trimer. Pugach2015
• PGT135: The first generation of HIV trimer soluble immunogens, BG505 SOSIP.664 were tested in a mouse model for generation of nAb to neutralization-resistant circulating HIV strains. No such NAbs were induced, as mouse Abs targeted the bottom of soluble Env trimers, suggesting that the glycan shield of Env trimers is impenetrable to murine B cell receptors and that epitopes at the trimer base should be obscured in immunogen design in order to avoid non-nAb responses. Association and dissociation of known anti-trimer bNAbs (VRC01, PGT121, PGT128, PGT151, PGT135, PG9, 35O22, 3BC315 and PGT145) were found to be far greater than murine generated non-NAbs. Hu2015
• PGT135: A comprehensive antigenic map of the cleaved trimer BG505 SOSIP.664 was made by bNAb cross-competition. Epitope clusters at the CD4bs, quaternary V1/V2 glycan, N332-oligomannose patch and new gp120-gp41 interface and their interactions were delineated. Epitope overlap, proximal steric inhibition, allosteric inhibition or reorientation of glycans were seen in Ab cross-competition. Thus bNAb binding to trimers can affect surfaces beyond their epitopes. PGT135 and PGT136 were out-competed by 2G12, all of them being 332-outer domain (OD) glycan oligomannose patch bNAbs. Though PGT135 and PGT136 are less efficient binders of trimer, they unidirectionally blocked binding of CD4bs Abs, VRC01, 3BNC117, 3BNC60 and NIH45-46, supposedly by glycan rearrangements. PGT135, PGT136 enhance binding of CD4i non-nAb, 17b. Derking2015 (antibody interactions, neutralization, binding affinity, structure)
• PGT135: Two clade C recombinant Env glycoprotein trimers, DU422 and ZM197M, with native-like structural and antigenic properties involving epitopes for all known classes of bNAbs, were produced and characterized. These Clade C trimers (10-15% of which are in a partially open form) were more like B41 Clade B trimers which have 50-75% trimers in the partially open configuration than like B505 Clade B trimers, almost 100% in the closed, prefusion state. The Clade C trimer ZM197M is strongly reactive to the OD-glycan bNAb PGT135 but trimer DU442 and its pseudotyped virus as well as ZM197M pseudotyped virus are weakly reactive with PGT135. Julien2015 (assay or method development, structure)
• PGT135: Env trimer BG505 SOSIP.664 as well as the clade B trimer B41 SOSIP.664 were stabilized using a bifunctional aldehyde (glutaraldehye, GLA) or a heterobifunctional cross-linker, EDC/NHS with modest effects on antigenicity and barely any on biochemistry or structural morphology. ELISA, DSC and SPR were used to test recognition of the trimers by bNAbs, which was preserved and by weakly NAbs or non-NAbs, which was reduced. Cross-linking partially preserves quaternary morphology so that affinity chromatography by positive selection using quaternary epitope-specific bNAabs, and negative selection using non-NAbs, enriched antigenic characteristics of the trimers. Binding of the anti-N332-supersite glycan bNAb PGT135 to trimers was minimally affected by trimer cross-linking. Schiffner2016 (assay or method development, binding affinity, structure)
• PGT135: HIV-1 escape from the N332-glycan dependent bNAb, PGT135, developed in an elite controller but without change to the PGT135-binding Env epitope itself. Instead an insertion increasing V1 length by up to 21 residues concomitant with an additional 1-3 glycans and 2-4 cysteines shields the epitope from PGT135. The majority of viruses tested developed a 14-fold resistance to PGT135 from month 7 to 11. vandenKerkhof2016 (elite controllers, neutralization, escape)
• PGT135: The native-like, engineered trimer BG505 SOSIP.664 induced potent NAbs against conformational epitopes of neutralization-resistant Tier-2 viruses in rabbits and macaques, but induced cross-reactive NAbs against linear V3 epitopes of neutralization-sensitive Tier-1 viruses. A different trimer, B41 SOSIP.664 also induced strong autologous Tier-2 NAb responses in rabbits. Sera from all 20 BG505 SOSIP.664-D7324 trimer-immunized rabbits were incapable of inhibiting N332 glycan-dependent PGT135 binding to outer domain glycans. 4/4 similarly trimer-immunized macaque sera however, inhibited PGT135 binding by >50%. Sanders2015 (antibody generation, neutralization, binding affinity, polyclonal antibodies)
• PGT135: A new trimeric immunogen, BG505 SOSIP.664 gp140, was developed that bound and activated most known neutralizing antibodies but generally did not bind antibodies lacking neuralizing activity. This highly stable immunogen mimics the Env spike of subtype A transmitted/founder (T/F) HIV-1 strain, BG505. Anti-OD glycan bNAb PGT135, neutralized BG505.T332N, the pseudoviral equivalent of the immunogen BG505 SOSIP.664 gp140, and was shown to recognize and bind the immunogen too. Sanders2013 (assay or method development, neutralization, binding affinity)
• PGT135: This paper analyzed site-specific glycosylation of a soluble, recombinant trimer (BG505 SOSIP.664). This trimer mapped the extremes of simplicity and diversity of glycan processing at individual sites and revealed a mosaic of dense clusters of oligomannose glycans on the outer domain. Although individual sites usually minimally affect the global integrity of the glycan shield, they identified examples of how deleting some glycans can subtly influence neutralization by bNAbs that bind at distant sites. The network of bNAb-targeted glycans should be preserved on vaccine antigens. Neutralization profiles for mannose-patch binding Ab, PGT135, to multiple epitopes were determined. Deleting the N137 glycan made BG505.T332N more vulnerable to PGT135, but the corresponding change has no meaningful effect on oligomannose content in the SOSIP.664 trimer context. Behrens2016 (antibody binding site, glycosylation)
• PGT135: The IGHV region is central to Ag binding and consists of 48 functional genes. IGHV repertoire of 28 HIV-infected South African women, 13 of whom developed bNAbs, was sequenced. Novel IGHV repertoires were reported, including 85 entirely novel sequences and 38 sequences that matched rearranged sequences in non-IMGT databases. There were no significant differences in germline IGHV repertoires between individuals who do and do not develop bNAbs. IGHV gene usage of multiple well known HIV-1 bNAbs was also analyzed and 14 instances were identified where the novel non-IMGT alleles identified in this study, provided the same or a better match than their currently defined IMGT allele. For PGT135 the published IMGT predicted allele was IGHV4-39*07 and alternate alleles predicted from IGHV alleles in 28 South African individuals were IGHV4-39*7m1, IGHV3-39*7m2 and IGHV3-39*7mm, with C4G nucleotide and L2V change and synonymous G298C nucleotide change. Scheepers2015 (antibody lineage)
• PGT135: The study's goal was to produce modified SOSIP trimers that would reduce the exposure - and, by inference, the immunogenicity - of non-NAb epitopes such as V3. The binding of several modified SOSIP trimers was compared among 12 neutralizing (PG9, PG16, PGT145, PGT121, PGT126, 2G12, PGT135, VRC01, CH103, CD4, IgG2, PGT151, 35O22) and 3 non-neutralizing antibodies (14e, 19b, b6). The V3 non-NAbs 447-52D, 39F, 14e, and 19b bound less well to all A316W variant trimers compared to wild-type trimers. Mice and rabbits immunized with modified, stabilized SOSIP trimers developed fewer V3 Ab responses than those immunized with native trimers. deTaeye2015 (antibody binding site)
• PGT135: This study describes a new level of complexity in antibody recognition of the mixed glycan-protein epitopes of the N332 region of HIV gp120. A combination of three antibody families that target the high-mannose patch can lead to 99% neutralization coverage of a large panel of viruses containing the N332/334 glycan site and up to 66% coverage for viruses that lack the N332/334 glycan site. PGT135 was completely unable to neutralize N334 variants. The PGT121 family of antibodies neutralized N332 glycan site viruses more effectively overall than the PGT128 family or PGT135. Sok2014a (antibody interactions, glycosylation)
• PGT135: Incomplete neutralization may decrease the ability of bnAbs to protect against HIV exposure. In order to determine the extent of non-sigmoidal slopes that plateau at <100% neutralization, a panel of 24 bnMAbs targeting different regions on Env was tested in a quantitative pseudovirus neutralization assay on a panel of 278 viral clones. All bNAbs had some viruses that they neutralized with a plateau <100%, but those targeting the V2 apex and MPER did so more often. All bnMAbs assayed had some viruses for which they had incomplete neutralization and non-sigmoidal neutralization curves. bNAbs were grouped into 3 groups based on their neutralization curves: group 1 antibodies neutralized more than 90% of susceptible viruses to >95% (PGT121-123, PGT125-128, PGT136, PGV04); group 2 was less effective, resulting in neutralization of 60-84% of susceptible viruses to >95% (b12, PGT130-131, PGT135, PGT137, PGT141-143, PGT145, 2G12, PG9); group 3 neutralized only 36-60% of susceptible viruses to >95% (PG16, PGT144, 2F5, 4E10). McCoy2015 (neutralization)
• PGT135: Vectored Immuno Prophylaxis (VIP), involves passive immunization by viral vector-mediated delivery of genes encoding bnAbs for in vivo expression. Robust protection against virus infection was observed in preclinical settings when animals were given VIP to express monoclonal neutralizing Abs. This review article surveyed the status of antibody gene transfer, VIP experiments against HIV and its related virus conduced in humanized mice and macaque monkeys, and discuss the pros and cons of VIP and its opportunities and challenges towards clinical applications to control HIV/AIDS endemics. Yang2014 (immunoprophylaxis, review, antibody gene transfer)
• PGT135: Computational prediction of bNAb epitopes from experimental neutralization activity data is presented. The approach relies on compressed sensing (CS) and mutual information (MI) methodologies and requires the sequences of the viral strains but does not require structural information. For PGT135, CS predicted 22 and MI predicted 1 position, overlapping in position 334. Ferguson2013 (computational epitope prediction, broad neutralizer)
• PGT135: Clade A Env sequence, BG505, was identified to bind to bNAbs representative of most of the known NAb classes. This sequence is the best natural sequence match (73%) to the MRCA sequence from 19 Env sequences derived from PG9 and PG16 MAbs' donor. A point mutation at position L111A of BG505 enabled more efficient production of a stable gp120 monomer, preserving the major neutralization epitopes. The antisera produced by this adjuvanted formulation of gp120 competed with bnAbs from 3 classes of non-overlapping epitopes. showed low neutralization titer against BG505 pseudovirus in a competitive binding assay as shown in Table 1. Hoffenberg2013 (antibody interactions, glycosylation, neutralization)
• PGT135: The crystal structure of PGT135 with gp120, CD4 and Fab 17b was analyzed to study how PGT135 recognizes its Asn332 glycan-dependent epitope. PGT 135 interacts with glycans at Asn332, Asn392 and Asn386, using long CDR loops H1 and H3 to penetrate the glycan shield to access the gp120 protein surface, and PGT 135 can accommodate the conformational and chemical diversity of gp120 glycans by altering its angle of engagement. The combined structural studies of PGT 135, PGT 128 and 2G12 show this Asn332-dependent epitope is highly accessible and much more extensive than initially appreciated, allowing for multiple binding modes and varied angles of approach, thus representing a supersite of vulnerability for antibody neutralization. Kong2013 (antibody binding site, structure)
• PGT135: This is a review of identified bNAbs, including the ontogeny of B cells that give rise to these antibodies. Breadth and magnitude of neutralization, unique features and similar bNAbs are listed. PGT135 is a V3-glycan Ab, with breadth <30%, IC₅₀ not reported, and its unique feature listed is that it recognizes V3 and V4 glycans. Similar MAbs include PGT136 and PGT137. Kwong2013 (review)
• PGT135: Diversity of Ab recognition at the N332 site was assessed using chimeric antibodies made of heavy and light chains of N332-directed bNAbs PGT121-137. Recognition was good when heavy and light chains came from the same donor, and poor when they came from different donors, indicating multiple modes of recognition. Pancera2013a (chimeric antibody)
• PGT135: This study uncovered a potentially significant contribution of V_H replacement products which are highly enriched in IgH genes for the generation of anti-HIV Abs including anti-gp41, anti-V3 loop, anti-gp120, CD4i and PGT Abs. IgH encoding PGT Abs are likely generated from multiple rounds of V_H replacements. The details of PGT135 V_H replacement products in IgH gene and mutations and amino acid sequence analysis are described in Table 1, Table 2 and Fig 4. Liao2013a (antibody sequence)
• PGT135: Identification of broadly neutralizing antibodies, their epitopes on the HIV-1 spike, the molecular basis for their remarkable breadth, and the B cell ontogenies of their generation and maturation are reviewed. Ontogeny and structure-based classification is presented, based on MAb binding site, type (structural mode of recognition), class (related ontogenies in separate donors) and family (clonal lineage). This MAb's classification: gp120 glycan-V3 site, type not yet determined, PGT135 class, PGT135 family. Kwong2012 (review, structure, broad neutralizer)
• PGT135: This review discusses how analysis of infection and vaccine candidate-induced antibodies and their genes may guide vaccine design. This MAb is listed as V3 epitope involving carbohydrates bnAb, isolated after 2009 by neutralization screening of cultured, unselected IgG+ memory B cells. Bonsignori2012b (vaccine antigen design, vaccine-induced immune responses, review)
• PGT135: Glycan Asn332-targeting broadly cross-neutralizing (BCN) antibodies were studied in 2 C-clade infected women. The ASn332 glycan was absent on infecting virus, but the BCN epitope with Asn332 evolved within 6 months though immune escape from earlier antibodies. Plasma from the subject CAP177 neutralized 88% of a large multi-subtype panel of 225 heterologous viruses, whereas CAP 314 neutralized 46% of 41 heterologous viruses but failed to neutralize viruses that lack glycan at 332. PGT135 targets Asn332 to neutralize. Moore2012 (neutralization, escape)
• PGT135: Antigenic properties of undigested VLPs and endo H-digested WT trimer VLPs were compared. Binding to E168K+ N189A WT VLPs was dramatic compared to the parent WT VLPs, uncleaved VLPs. There was no significant correlation between E168K+N189A WT VLP binding and PGT135 neutralization, while trimer VLP ELISA binding and neutralization exhibited a significant correlation. BN-PAGE shifts using digested E168K + N189A WT trimer VLPs exhibited prominence compared to WT VLPs. Tong2012 (neutralization, binding affinity)
• PGT135: Next-generation sequencing and bioinformatics methods were used to interrogate the B cell record of a donor from PGT135-137 MAbs were isolated. Using phylogenetic analysis to include closely related sequences, 202 heavy-chain sequences and 72 light-chain sequences were identified out of 141,298 heavy-chain sequences of IGHV4-39 origin and 87,229 light-chain sequences of IGKV3-15 origin. These sequences were clustered into populations of 95% identity comprising 15 for heavy chain and 10 for light chain, and a select sequence from each population was synthesized and reconstituted with a PGT137-partner chain. Even though these Abs are somatically related, both their sequence characteristics and neutralization properties toward clade A and D viruses diverged substantially, demonstrating the utility of a comprehensive sampling by next-generation sequencing. Zhu2012 (antibody lineage)
• PGT135: Neutralizing antibody repertoires of 4 HIV-infected donors with remarkably broad and potent neutralizing responses were probed. 17 new monoclonal antibodies that neutralize broadly across clades were rescued. These MAbs were not polyreactive. All MAbs exhibited broad cross-clade neutralizing activity, but several showed exceptional potency. PGT135 neutralized 33% of 162 isolates from major HIV clades at IC50<50 μg/ml. PGT MAbs 121-123, 130, 131 and 135-137 bound to monomeric gp120 and competed with glycan-specific 2G12 MAb and all MAbs except PGT 135-137 also competed with a V3-loop-specific antibody and did not bind to gp120ΔV3, suggesting that their epitopes are in proximity to or contiguous with V3. Walker2011 (antibody binding site, antibody generation, variant cross-reactivity, broad neutralizer)

References

Showing 42 of 42 references.

Isolation Paper
Walker2011 Laura M. Walker, Michael Huber, Katie J. Doores, Emilia Falkowska, Robert Pejchal, Jean-Philippe Julien, Sheng-Kai Wang, Alejandra Ramos, Po-Ying Chan-Hui, Matthew Moyle, Jennifer L. Mitcham, Phillip W. Hammond, Ole A. Olsen, Pham Phung, Steven Fling, Chi-Huey Wong, Sanjay Phogat, Terri Wrin, Melissa D. Simek, Protocol G. Principal Investigators, Wayne C. Koff, Ian A. Wilson, Dennis R. Burton, and Pascal Poignard. Broad Neutralization Coverage of HIV by Multiple Highly Potent Antibodies. Nature, 477(7365):466-470, 22 Sep 2011. PubMed ID: 21849977. Show all entries for this paper.

Behrens2016 Anna-Janina Behrens, Snezana Vasiljevic, Laura K. Pritchard, David J. Harvey, Rajinder S. Andev, Stefanie A. Krumm, Weston B. Struwe, Albert Cupo, Abhinav Kumar, Nicole Zitzmann, Gemma E. Seabright, Holger B. Kramer, Daniel I. R. Spencer, Louise Royle, Jeong Hyun Lee, Per J. Klasse, Dennis R. Burton, Ian A. Wilson, Andrew B. Ward, Rogier W. Sanders, John P. Moore, Katie J. Doores, and Max Crispin. Composition and Antigenic Effects of Individual Glycan Sites of a Trimeric HIV-1 Envelope Glycoprotein. Cell Rep., 14(11):2695-2706, 22 Mar 2016. PubMed ID: 26972002. Show all entries for this paper.

Bonsignori2012b Mattia Bonsignori, S. Munir Alam, Hua-Xin Liao, Laurent Verkoczy, Georgia D. Tomaras, Barton F. Haynes, and M. Anthony Moody. HIV-1 Antibodies from Infection and Vaccination: Insights for Guiding Vaccine Design. Trends Microbiol., 20(11):532-539, Nov 2012. PubMed ID: 22981828. Show all entries for this paper.

Bonsignori2017 Mattia Bonsignori, Edward F. Kreider, Daniela Fera, R. Ryan Meyerhoff, Todd Bradley, Kevin Wiehe, S. Munir Alam, Baptiste Aussedat, William E. Walkowicz, Kwan-Ki Hwang, Kevin O. Saunders, Ruijun Zhang, Morgan A. Gladden, Anthony Monroe, Amit Kumar, Shi-Mao Xia, Melissa Cooper, Mark K. Louder, Krisha McKee, Robert T. Bailer, Brendan W. Pier, Claudia A. Jette, Garnett Kelsoe, Wilton B. Williams, Lynn Morris, John Kappes, Kshitij Wagh, Gift Kamanga, Myron S. Cohen, Peter T. Hraber, David C. Montefiori, Ashley Trama, Hua-Xin Liao, Thomas B. Kepler, M. Anthony Moody, Feng Gao, Samuel J. Danishefsky, John R. Mascola, George M. Shaw, Beatrice H. Hahn, Stephen C. Harrison, Bette T. Korber, and Barton F. Haynes. Staged Induction of HIV-1 Glycan-Dependent Broadly Neutralizing Antibodies. Sci. Transl. Med., 9(381), 15 Mar 2017. PubMed ID: 28298420. Show all entries for this paper.

Bouvin-Pley2014 M. Bouvin-Pley, M. Morgand, L. Meyer, C. Goujard, A. Moreau, H. Mouquet, M. Nussenzweig, C. Pace, D. Ho, P. J. Bjorkman, D. Baty, P. Chames, M. Pancera, P. D. Kwong, P. Poignard, F. Barin, and M. Braibant. Drift of the HIV-1 Envelope Glycoprotein gp120 Toward Increased Neutralization Resistance over the Course of the Epidemic: A Comprehensive Study Using the Most Potent and Broadly Neutralizing Monoclonal Antibodies. J. Virol., 88(23):13910-13917, Dec 2014. PubMed ID: 25231299. Show all entries for this paper.

Bricault2019 Christine A. Bricault, Karina Yusim, Michael S. Seaman, Hyejin Yoon, James Theiler, Elena E. Giorgi, Kshitij Wagh, Maxwell Theiler, Peter Hraber, Jennifer P. Macke, Edward F. Kreider, Gerald H. Learn, Beatrice H. Hahn, Johannes F. Scheid, James M. Kovacs, Jennifer L. Shields, Christy L. Lavine, Fadi Ghantous, Michael Rist, Madeleine G. Bayne, George H. Neubauer, Katherine McMahan, Hanqin Peng, Coraline Chéneau, Jennifer J. Jones, Jie Zeng, Christina Ochsenbauer, Joseph P. Nkolola, Kathryn E. Stephenson, Bing Chen, S. Gnanakaran, Mattia Bonsignori, LaTonya D. Williams, Barton F. Haynes, Nicole Doria-Rose, John R. Mascola, David C. Montefiori, Dan H. Barouch, and Bette Korber. HIV-1 Neutralizing Antibody Signatures and Application to Epitope-Targeted Vaccine Design. Cell Host Microbe, 25(1):59-72.e8, 9 Jan 2019. PubMed ID: 30629920. Show all entries for this paper.

Burton2016 Dennis R. Burton and Lars Hangartner. Broadly Neutralizing Antibodies to HIV and Their Role in Vaccine Design. Annu. Rev. Immunol., 34:635-659, 20 May 2016. PubMed ID: 27168247. Show all entries for this paper.

Chuang2019 Gwo-Yu Chuang, Jing Zhou, Priyamvada Acharya, Reda Rawi, Chen-Hsiang Shen, Zizhang Sheng, Baoshan Zhang, Tongqing Zhou, Robert T. Bailer, Venkata P. Dandey, Nicole A. Doria-Rose, Mark K. Louder, Krisha McKee, John R. Mascola, Lawrence Shapiro, and Peter D. Kwong. Structural Survey of Broadly Neutralizing Antibodies Targeting the HIV-1 Env Trimer Delineates Epitope Categories and Characteristics of Recognition. Structure, 27(1):196-206.e6, 2 Jan 2019. PubMed ID: 30471922. Show all entries for this paper.

Derking2015 Ronald Derking, Gabriel Ozorowski, Kwinten Sliepen, Anila Yasmeen, Albert Cupo, Jonathan L. Torres, Jean-Philippe Julien, Jeong Hyun Lee, Thijs van Montfort, Steven W. de Taeye, Mark Connors, Dennis R. Burton, Ian A. Wilson, Per-Johan Klasse, Andrew B. Ward, John P. Moore, and Rogier W. Sanders. Comprehensive Antigenic Map of a Cleaved Soluble HIV-1 Envelope Trimer. PLoS Pathog, 11(3):e1004767, Mar 2015. PubMed ID: 25807248. Show all entries for this paper.

Deshpande2016 Suprit Deshpande, Shilpa Patil, Rajesh Kumar, Tandile Hermanus, Kailapuri G. Murugavel, Aylur K. Srikrishnan, Suniti Solomon, Lynn Morris, and Jayanta Bhattacharya. HIV-1 Clade C Escapes Broadly Neutralizing Autologous Antibodies with N332 Glycan Specificity by Distinct Mechanisms. Retrovirology, 13(1):60, 30 Aug 2016. PubMed ID: 27576440. Show all entries for this paper.

deTaeye2015 Steven W. de Taeye, Gabriel Ozorowski, Alba Torrents de la Peña, Miklos Guttman, Jean-Philippe Julien, Tom L. G. M. van den Kerkhof, Judith A. Burger, Laura K. Pritchard, Pavel Pugach, Anila Yasmeen, Jordan Crampton, Joyce Hu, Ilja Bontjer, Jonathan L. Torres, Heather Arendt, Joanne DeStefano, Wayne C. Koff, Hanneke Schuitemaker, Dirk Eggink, Ben Berkhout, Hansi Dean, Celia LaBranche, Shane Crotty, Max Crispin, David C. Montefiori, P. J. Klasse, Kelly K. Lee, John P. Moore, Ian A. Wilson, Andrew B. Ward, and Rogier W. Sanders. Immunogenicity of Stabilized HIV-1 Envelope Trimers with Reduced Exposure of Non-Neutralizing Epitopes. Cell, 163(7):1702-1715, 17 Dec 2015. PubMed ID: 26687358. Show all entries for this paper.

Doria-Rose2017 Nicole A. Doria-Rose, Han R. Altae-Tran, Ryan S. Roark, Stephen D. Schmidt, Matthew S. Sutton, Mark K. Louder, Gwo-Yu Chuang, Robert T. Bailer, Valerie Cortez, Rui Kong, Krisha McKee, Sijy O'Dell, Felicia Wang, Salim S. Abdool Karim, James M. Binley, Mark Connors, Barton F. Haynes, Malcolm A. Martin, David C. Montefiori, Lynn Morris, Julie Overbaugh, Peter D. Kwong, John R. Mascola, and Ivelin S. Georgiev. Mapping Polyclonal HIV-1 Antibody Responses via Next-Generation Neutralization Fingerprinting. PLoS Pathog., 13(1):e1006148, Jan 2017. PubMed ID: 28052137. Show all entries for this paper.

Evans2014 Mark C. Evans, Pham Phung, Agnes C. Paquet, Anvi Parikh, Christos J. Petropoulos, Terri Wrin, and Mojgan Haddad. Predicting HIV-1 Broadly Neutralizing Antibody Epitope Networks Using Neutralization Titers and a Novel Computational Method. BMC Bioinformatics, 15:77, 19 Mar 2014. PubMed ID: 24646213. Show all entries for this paper.

Ferguson2013 Andrew L. Ferguson, Emilia Falkowska, Laura M. Walker, Michael S. Seaman, Dennis R. Burton, and Arup K. Chakraborty. Computational Prediction of Broadly Neutralizing HIV-1 Antibody Epitopes from Neutralization Activity Data. PLoS One, 8(12):e80562, 2013. PubMed ID: 24312481. Show all entries for this paper.

He2018 Linling He, Sonu Kumar, Joel D. Allen, Deli Huang, Xiaohe Lin, Colin J. Mann, Karen L. Saye-Francisco, Jeffrey Copps, Anita Sarkar, Gabrielle S. Blizard, Gabriel Ozorowski, Devin Sok, Max Crispin, Andrew B. Ward, David Nemazee, Dennis R. Burton, Ian A. Wilson, and Jiang Zhu. HIV-1 Vaccine Design through Minimizing Envelope Metastability. Sci. Adv., 4(11):eaau6769, Nov 2018. PubMed ID: 30474059. Show all entries for this paper.

Hoffenberg2013 Simon Hoffenberg, Rebecca Powell, Alexei Carpov, Denise Wagner, Aaron Wilson, Sergei Kosakovsky Pond, Ross Lindsay, Heather Arendt, Joanne DeStefano, Sanjay Phogat, Pascal Poignard, Steven P. Fling, Melissa Simek, Celia LaBranche, David Montefiori, Terri Wrin, Pham Phung, Dennis Burton, Wayne Koff, C. Richter King, Christopher L. Parks, and Michael J. Caulfield. Identification of an HIV-1 Clade A Envelope That Exhibits Broad Antigenicity and Neutralization Sensitivity and Elicits Antibodies Targeting Three Distinct Epitopes. J. Virol., 87(10):5372-5383, May 2013. PubMed ID: 23468492. Show all entries for this paper.

Hu2015 Joyce K. Hu, Jordan C. Crampton, Albert Cupo, Thomas Ketas, Marit J. van Gils, Kwinten Sliepen, Steven W. de Taeye, Devin Sok, Gabriel Ozorowski, Isaiah Deresa, Robyn Stanfield, Andrew B. Ward, Dennis R. Burton, Per Johan Klasse, Rogier W. Sanders, John P. Moore, and Shane Crotty. Murine Antibody Responses to Cleaved Soluble HIV-1 Envelope Trimers Are Highly Restricted in Specificity. J. Virol., 89(20):10383-10398, Oct 2015. PubMed ID: 26246566. Show all entries for this paper.

Julien2015 Jean-Philippe Julien, Jeong Hyun Lee, Gabriel Ozorowski, Yuanzi Hua, Alba Torrents de la Peña, Steven W. de Taeye, Travis Nieusma, Albert Cupo, Anila Yasmeen, Michael Golabek, Pavel Pugach, P. J. Klasse, John P. Moore, Rogier W. Sanders, Andrew B. Ward, and Ian A. Wilson. Design and Structure of Two HIV-1 Clade C SOSIP.664 Trimers That Increase the Arsenal of Native-Like Env Immunogens. Proc. Natl. Acad. Sci. U.S.A., 112(38):11947-11952, 22 Sep 2015. PubMed ID: 26372963. Show all entries for this paper.

Kong2013 Leopold Kong, Jeong Hyun Lee, Katie J. Doores, Charles D. Murin, Jean-Philippe Julien, Ryan McBride, Yan Liu, Andre Marozsan, Albert Cupo, Per-Johan Klasse, Simon Hoffenberg, Michael Caulfield, C. Richter King, Yuanzi Hua, Khoa M. Le, Reza Khayat, Marc C. Deller, Thomas Clayton, Henry Tien, Ten Feizi, Rogier W. Sanders, James C. Paulson, John P. Moore, Robyn L. Stanfield, Dennis R. Burton, Andrew B. Ward, and Ian A. Wilson. Supersite of Immune Vulnerability on the Glycosylated Face of HIV-1 Envelope Glycoprotein gp120. Nat. Struct. Mol. Biol., 20(7):796-803, Jul 2013. PubMed ID: 23708606. Show all entries for this paper.

Kwong2012 Peter D. Kwong and John R. Mascola. Human Antibodies that Neutralize HIV-1: Identification, Structures, and B Cell Ontogenies. Immunity, 37(3):412-425, 21 Sep 2012. PubMed ID: 22999947. Show all entries for this paper.

Kwong2013 Peter D. Kwong, John R. Mascola, and Gary J. Nabel. Broadly Neutralizing Antibodies and the Search for an HIV-1 Vaccine: The End of the Beginning. Nat. Rev. Immunol., 13(9):693-701, Sep 2013. PubMed ID: 23969737. Show all entries for this paper.

Liao2013a Hongyan Liao, Jun-tao Guo, Miles D. Lange, Run Fan, Michael Zemlin, Kaihong Su, Yongjun Guan, and Zhixin Zhang. Contribution of V(H) Replacement Products to the Generation of Anti-HIV Antibodies. Clin. Immunol., 146(1):46-55, Jan 2013. PubMed ID: 23220404. Show all entries for this paper.

Longo2016 Nancy S. Longo, Matthew S. Sutton, Andrea R. Shiakolas, Javier Guenaga, Marissa C. Jarosinski, Ivelin S. Georgiev, Krisha McKee, Robert T. Bailer, Mark K. Louder, Sijy O'Dell, Mark Connors, Richard T. Wyatt, John R. Mascola, and Nicole A. Doria-Rose. Multiple Antibody Lineages in One Donor Target the Glycan-V3 Supersite of the HIV-1 Envelope Glycoprotein and Display a Preference for Quaternary Binding. J. Virol., 90(23):10574-10586, 1 Dec 2016. PubMed ID: 27654288. Show all entries for this paper.

McCoy2015 Laura E. McCoy, Emilia Falkowska, Katie J. Doores, Khoa Le, Devin Sok, Marit J. van Gils, Zelda Euler, Judith A. Burger, Michael S. Seaman, Rogier W. Sanders, Hanneke Schuitemaker, Pascal Poignard, Terri Wrin, and Dennis R. Burton. Incomplete Neutralization and Deviation from Sigmoidal Neutralization Curves for HIV Broadly Neutralizing Monoclonal Antibodies. PLoS Pathog., 11(8):e1005110, Aug 2015. PubMed ID: 26267277. Show all entries for this paper.

Moore2012 Penny L. Moore, Elin S. Gray, C. Kurt Wibmer, Jinal N. Bhiman, Molati Nonyane, Daniel J. Sheward, Tandile Hermanus, Shringkhala Bajimaya, Nancy L. Tumba, Melissa-Rose Abrahams, Bronwen E. Lambson, Nthabeleng Ranchobe, Lihua Ping, Nobubelo Ngandu, Quarraisha Abdool Karim, Salim S. Abdool Karim, Ronald I. Swanstrom, Michael S. Seaman, Carolyn Williamson, and Lynn Morris. Evolution of an HIV Glycan-Dependent Broadly Neutralizing Antibody Epitope through Immune Escape. Nat. Med., 18(11):1688-1692, Nov 2012. PubMed ID: 23086475. Show all entries for this paper.

Pancera2013a Marie Pancera, Yongping Yang, Mark K. Louder, Jason Gorman, Gabriel Lu, Jason S. McLellan, Jonathan Stuckey, Jiang Zhu, Dennis R. Burton, Wayne C. Koff, John R. Mascola, and Peter D. Kwong. N332-Directed Broadly Neutralizing Antibodies Use Diverse Modes of HIV-1 Recognition: Inferences from Heavy-Light Chain Complementation of Function. PLoS One, 8(2):e55701, 2013. PubMed ID: 23431362. Show all entries for this paper.

Pugach2015 Pavel Pugach, Gabriel Ozorowski, Albert Cupo, Rajesh Ringe, Anila Yasmeen, Natalia de Val, Ronald Derking, Helen J. Kim, Jacob Korzun, Michael Golabek, Kevin de Los Reyes, Thomas J. Ketas, Jean-Philippe Julien, Dennis R. Burton, Ian A. Wilson, Rogier W. Sanders, P. J. Klasse, Andrew B. Ward, and John P. Moore. A Native-Like SOSIP.664 Trimer Based on an HIV-1 Subtype B env Gene. J. Virol., 89(6):3380-3395, Mar 2015. PubMed ID: 25589637. Show all entries for this paper.

Sanders2013 Rogier W. Sanders, Ronald Derking, Albert Cupo, Jean-Philippe Julien, Anila Yasmeen, Natalia de Val, Helen J. Kim, Claudia Blattner, Alba Torrents de la Peña, Jacob Korzun, Michael Golabek, Kevin de los Reyes, Thomas J. Ketas, Marit J. van Gils, C. Richter King, Ian A. Wilson, Andrew B. Ward, P. J. Klasse, and John P. Moore. A Next-Generation Cleaved, Soluble HIV-1 Env Trimer, BG505 SOSIP.664 gp140, Expresses Multiple Epitopes for Broadly Neutralizing but not Non-Neutralizing Antibodies. PLoS Pathog., 9(9):e1003618, Sep 2013. PubMed ID: 24068931. Show all entries for this paper.

Sanders2015 Rogier W. Sanders, Marit J. van Gils, Ronald Derking, Devin Sok, Thomas J. Ketas, Judith A. Burger, Gabriel Ozorowski, Albert Cupo, Cassandra Simonich, Leslie Goo, Heather Arendt, Helen J. Kim, Jeong Hyun Lee, Pavel Pugach, Melissa Williams, Gargi Debnath, Brian Moldt, Mariëlle J. van Breemen, Gözde Isik, Max Medina-Ramírez, Jaap Willem Back, Wayne C. Koff, Jean-Philippe Julien, Eva G. Rakasz, Michael S. Seaman, Miklos Guttman, Kelly K. Lee, Per Johan Klasse, Celia LaBranche, William R. Schief, Ian A. Wilson, Julie Overbaugh, Dennis R. Burton, Andrew B. Ward, David C. Montefiori, Hansi Dean, and John P. Moore. HIV-1 Neutralizing Antibodies Induced by Native-Like Envelope Trimers. Science, 349(6244):aac4223, 10 Jul 2015. PubMed ID: 26089353. Show all entries for this paper.

Scheepers2015 Cathrine Scheepers, Ram K. Shrestha, Bronwen E. Lambson, Katherine J. L. Jackson, Imogen A. Wright, Dshanta Naicker, Mark Goosen, Leigh Berrie, Arshad Ismail, Nigel Garrett, Quarraisha Abdool Karim, Salim S. Abdool Karim, Penny L. Moore, Simon A. Travers, and Lynn Morris. Ability to Develop Broadly Neutralizing HIV-1 Antibodies Is Not Restricted by the Germline Ig Gene Repertoire. J. Immunol., 194(9):4371-4378, 1 May 2015. PubMed ID: 25825450. Show all entries for this paper.

Schiffner2016 Torben Schiffner, Natalia de Val, Rebecca A. Russell, Steven W. de Taeye, Alba Torrents de la Peña, Gabriel Ozorowski, Helen J. Kim, Travis Nieusma, Florian Brod, Albert Cupo, Rogier W. Sanders, John P. Moore, Andrew B. Ward, and Quentin J. Sattentau. Chemical Cross-Linking Stabilizes Native-Like HIV-1 Envelope Glycoprotein Trimer Antigens. J. Virol., 90(2):813-828, 28 Oct 2015. PubMed ID: 26512083. Show all entries for this paper.

Sok2014a Devin Sok, Katie J. Doores, Bryan Briney, Khoa M. Le, Karen L. Saye-Francisco, Alejandra Ramos, Daniel W. Kulp, Jean-Philippe Julien, Sergey Menis, Lalinda Wickramasinghe, Michael S. Seaman, William R. Schief, Ian A. Wilson, Pascal Poignard, and Dennis R. Burton. Promiscuous Glycan Site Recognition by Antibodies to the High-Mannose Patch of gp120 Broadens Neutralization of HIV. Sci. Transl. Med., 6(236):236ra63, 14 May 2014. PubMed ID: 24828077. Show all entries for this paper.

Sok2016 Devin Sok, Matthias Pauthner, Bryan Briney, Jeong Hyun Lee, Karen L. Saye-Francisco, Jessica Hsueh, Alejandra Ramos, Khoa M. Le, Meaghan Jones, Joseph G. Jardine, Raiza Bastidas, Anita Sarkar, Chi-Hui Liang, Sachin S. Shivatare, Chung-Yi Wu, William R. Schief, Chi-Huey Wong, Ian A. Wilson, Andrew B. Ward, Jiang Zhu, Pascal Poignard, and Dennis R. Burton. A Prominent Site of Antibody Vulnerability on HIV Envelope Incorporates a Motif Associated with CCR5 Binding and Its Camouflaging Glycans. Immunity, 45(1):31-45, 19 Jul 2016. PubMed ID: 27438765. Show all entries for this paper.

Stewart-Jones2016 Guillaume B. E. Stewart-Jones, Cinque Soto, Thomas Lemmin, Gwo-Yu Chuang, Aliaksandr Druz, Rui Kong, Paul V. Thomas, Kshitij Wagh, Tongqing Zhou, Anna-Janina Behrens, Tatsiana Bylund, Chang W. Choi, Jack R. Davison, Ivelin S. Georgiev, M. Gordon Joyce, Young Do Kwon, Marie Pancera, Justin Taft, Yongping Yang, Baoshan Zhang, Sachin S. Shivatare, Vidya S. Shivatare, Chang-Chun D. Lee, Chung-Yi Wu, Carole A. Bewley, Dennis R. Burton, Wayne C. Koff, Mark Connors, Max Crispin, Ulrich Baxa, Bette T. Korber, Chi-Huey Wong, John R. Mascola, and Peter D. Kwong. Trimeric HIV-1-Env Structures Define Glycan Shields from Clades A, B, and G. Cell, 165(4):813-826, 5 May 2016. PubMed ID: 27114034. Show all entries for this paper.

Tong2012 Tommy Tong, Ema T. Crooks, Keiko Osawa, and James M. Binley. HIV-1 Virus-Like Particles Bearing Pure Env Trimers Expose Neutralizing Epitopes but Occlude Nonneutralizing Epitopes. J. Virol., 86(7):3574-3587, Apr 2012. PubMed ID: 22301141. Show all entries for this paper.

vandenKerkhof2016 Tom L. G. M. van den Kerkhof, Steven W. de Taeye, Brigitte D. Boeser-Nunnink, Dennis R. Burton, Neeltje A. Kootstra, Hanneke Schuitemaker, Rogier W. Sanders, and Marit J. van Gils. HIV-1 escapes from N332-directed antibody neutralization in an elite neutralizer by envelope glycoprotein elongation and introduction of unusual disulfide bonds. Retrovirology, 13(1):48, 7 Jul 2016. PubMed ID: 27388013. Show all entries for this paper.

Walker2018 Laura M. Walker and Dennis R. Burton. Passive Immunotherapy of Viral Infections: `Super-Antibodies' Enter the Fray. Nat. Rev. Immunol., 18(5):297-308, May 2018. PubMed ID: 29379211. Show all entries for this paper.

Wu2016 Xueling Wu and Xiang-Peng Kong. Antigenic Landscape of the HIV-1 Envelope and New Immunological Concepts Defined by HIV-1 Broadly Neutralizing Antibodies. Curr. Opin. Immunol., 42:56-64, Oct 2016. PubMed ID: 27289425. Show all entries for this paper.

Yang2014 Lili Yang and Pin Wang. Passive Immunization against HIV/AIDS by Antibody Gene Transfer. Viruses, 6(2):428-447, Feb 2014. PubMed ID: 24473340. Show all entries for this paper.

Yu2018 Wen-Han Yu, Peng Zhao, Monia Draghi, Claudia Arevalo, Christina B. Karsten, Todd J. Suscovich, Bronwyn Gunn, Hendrik Streeck, Abraham L. Brass, Michael Tiemeyer, Michael Seaman, John R. Mascola, Lance Wells, Douglas A. Lauffenburger, and Galit Alter. Exploiting Glycan Topography for Computational Design of Env Glycoprotein Antigenicity. PLoS Comput. Biol., 14(4):e1006093, Apr 2018. PubMed ID: 29677181. Show all entries for this paper.

Zhou2017 Tongqing Zhou, Nicole A. Doria-Rose, Cheng Cheng, Guillaume B. E. Stewart-Jones, Gwo-Yu Chuang, Michael Chambers, Aliaksandr Druz, Hui Geng, Krisha McKee, Young Do Kwon, Sijy O'Dell, Mallika Sastry, Stephen D. Schmidt, Kai Xu, Lei Chen, Rita E. Chen, Mark K. Louder, Marie Pancera, Timothy G. Wanninger, Baoshan Zhang, Anqi Zheng, S. Katie Farney, Kathryn E. Foulds, Ivelin S. Georgiev, M. Gordon Joyce, Thomas Lemmin, Sandeep Narpala, Reda Rawi, Cinque Soto, John-Paul Todd, Chen-Hsiang Shen, Yaroslav Tsybovsky, Yongping Yang, Peng Zhao, Barton F. Haynes, Leonidas Stamatatos, Michael Tiemeyer, Lance Wells, Diana G. Scorpio, Lawrence Shapiro, Adrian B. McDermott, John R. Mascola, and Peter D. Kwong. Quantification of the Impact of the HIV-1-Glycan Shield on Antibody Elicitation. Cell Rep., 19(4):719-732, 25 Apr 2017. PubMed ID: 28445724. Show all entries for this paper.

Zhu2012 Jiang Zhu, Sijy O'Dell, Gilad Ofek, Marie Pancera, Xueling Wu, Baoshan Zhang, Zhenhai Zhang, NISC Comparative Sequencing Program, James C. Mullikin, Melissa Simek, Dennis R. Burton, Wayne C. Koff, Lawrence Shapiro, John R. Mascola, and Peter D. Kwong. Somatic Populations of PGT135-137 HIV-1-Neutralizing Antibodies Identified by 454 Pyrosequencing and Bioinformatics. Front. Microbiol., 3:315, 2012. PubMed ID: 23024643. Show all entries for this paper.