Glenda Gray

Also affiliated with University of the Witwatersrand, Perinatal HIV Research Unit

MedicineHealth ProfessionsImmunology and Microbiology

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 100%percentile

0Author DataRank

Indexed papers

2in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 2 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Papers

Driven by 59 papers. Top paper: “Two Randomized Trials of Neutralizing Antibodies to Prevent HIV-1 Acquisition”.

Two Randomized Trials of Neutralizing Antibodies to Prevent HIV-1 Acquisition

New England Journal of Medicine(2021)10.1056/nejmoa2031738

N/A

6.2DataRank · unranked

547 citations

Peter B. Gilbert, Michal Juraska, David C. Montefiori, Lynn Morris, Shelly Karuna +40 more

Final Analysis of Efficacy and Safety of Single-Dose Ad26.COV2.S

New England Journal of Medicine(2022)10.1056/nejmoa2117608

N/A

4.6DataRank · unranked

251 citations

Glenda Gray, An Vandebosch, Vicky Cárdenas, Georgi Shukarev, Beatriz Grinsztejn +24 more

Immune correlates analysis of the ENSEMBLE single Ad26.COV2.S dose vaccine efficacy clinical trial

Nature Microbiology(2022)10.1038/s41564-022-01262-1

N/A

2.6DataRank · unranked

93 citations

Adrian B. McDermott, David Benkeser, Sanne Roels, Daniel J Stieh, An Vandebosch +56 more

Acceptability, safety, and patterns of use of oral tenofovir disoproxil fumarate and emtricitabine for HIV pre-exposure prophylaxis in South African adolescents: an open-label single-arm phase 2 trial

The Lancet Child & Adolescent Health(2020)10.1016/s2352-4642(20)30248-0

N/A

1.9DataRank · unranked

66 citations

Leigh F. Johnson, Janan Dietrich, Landon Myer, Rebecca Marcus, Melissa Wallace +13 more

Mosaic HIV-1 vaccine regimen in southern African women (Imbokodo/HVTN 705/HPX2008): a randomised, double-blind, placebo-controlled, phase 2b trial

The Lancet Infectious Diseases(2024)10.1016/s1473-3099(24)00358-x

N/A

1.3DataRank · unranked

40 citations

Kathryn Mngadi, Ludo Lavreys, Steven Nijs, Peter B. Gilbert, John Hural +60 more

Analysis of the HIV Vaccine Trials Network 702 Phase 2b–3 HIV-1 Vaccine Trial in South Africa Assessing RV144 Antibody and T-Cell Correlates of HIV-1 Acquisition Risk

The Journal of Infectious Diseases(2022)10.1093/infdis/jiac260

N/A

1.1DataRank · unranked

50 citations

One Dintwe, Sheetal Sawant, Doug Grove, Yunda Huang, Holly Janes +43 more

T cell responses to SARS-CoV-2 spike cross-recognize Omicron

Nature(2022)10.1038/s41586-022-04460-3

N/A

0.966DataRank · unranked

625 citations

Marius B. Tincho, Amkele Ngomti, Richard Baguma, Ntombi Benede, Akiko Suzuki +42 more

Prior infection with SARS-CoV-2 boosts and broadens Ad26.COV2.S immunogenicity in a variant-dependent manner

Cell Host & Microbe(2021)10.1016/j.chom.2021.10.003

N/A

0.716DataRank · unranked

117 citations

Simone I. Richardson, Thandeka Moyo-Gwete, Tandile Hermanus, Marius B. Tincho, Ntombi Benede +30 more

Selection of HIV vaccine candidates for concurrent testing in an efficacy trial

Current Opinion in Virology(2016)10.1016/j.coviro.2016.01.007

N/A

0.675DataRank · unranked

14 citations

Carlos DiazGranados, Holly Janes, Yunda Huang, Allan C deCamp, Barbara Metch +15 more

Omicron infection enhances Delta antibody immunity in vaccinated persons

Nature(2022)10.1038/s41586-022-04830-x

N/A

0.675DataRank · unranked

89 citations

Farina Karim, Sandile Cele, Kajal Reedoy, James Emmanuel San, Gila Lustig +52 more

SARS-CoV-2 spike T cell responses induced upon vaccination or infection remain robust against Omicron

medRxiv(2021)10.1101/2021.12.26.21268380

N/A

0.644DataRank · unranked

72 citations

Marius B. Tincho, Amkele Ngomti, Richard Baguma, Ntombi Benede, Akiko Suzuki +37 more

Neutralizing antibody correlate of protection against severe-critical COVID-19 in the ENSEMBLE single-dose Ad26.COV2.S vaccine efficacy trial

Nature Communications(2024)10.1038/s41467-024-53727-y

N/A

0.644DataRank · unranked

21 citations

Ollivier Hyrien, Youyi Fong, David Benkeser, Sanne Roels, Daniel J Stieh +56 more

A mixed methods investigation of implementation barriers and facilitators to a daily mobile phone sexual risk assessment for young women in Soweto, South Africa

PLoS ONE(2020)10.1371/journal.pone.0231086

N/A

0.434DataRank · unranked

17 citations

Stefanie Hornschuh, Mamakiri Khunwane, Lerato M. Makhale, Kennedy Otwombe, Cecilia Morgan +9 more

Immune correlates analysis of the Imbokodo (HVTN 705/HPX2008) efficacy trial of a mosaic HIV-1 vaccine regimen evaluated in Southern African people assigned female sex at birth: a two-phase case-control study

EBioMedicine(2024)10.1016/j.ebiom.2024.105320

N/A

0.425DataRank · unranked

16 citations

Janine van Duijn, One Dintwe, Jack Heptinstall, Randy I. Burnham, Sheetal Sawant +93 more

CD101 genetic variants modify regulatory and conventional T cell phenotypes and functions

Cell Reports Medicine(2021)10.1016/j.xcrm.2021.100322

N/A

0.406DataRank · unranked

14 citations

Corinne M. Mar, Paurvi Shinde, Feinan Wu, Ting Hong, Evan Greene +47 more

Prior infection with SARS-CoV-2 boosts and broadens Ad26.COV2.S immunogenicity in a variant dependent manner

medRxiv(2021)10.1101/2021.07.24.21261037

N/A

0.406DataRank · unranked

14 citations

Simone I. Richardson, Thandeka Moyo-Gwete, Tandile Hermanus, Marius B. Tincho, Ntombi Benede +30 more

Risk of COVID-19 after natural infection or vaccination

EBioMedicine(2023)10.1016/j.ebiom.2023.104799

N/A

0.396DataRank · unranked

13 citations

Matthew B. Laurens, Ying Huang, Chenchen Yu, Thomas Martin, Carina A. Rodriguez +94 more

Strengthening the paediatric clinical trial ecosystem to better inform policy and programmes

The Lancet Global Health(2025)10.1016/s2214-109x(24)00511-4

N/A

0.360DataRank · unranked

10 citations

Judd L Walson, Glenda Gray, Fiona Russell, Zulfiqar Bhutta, Per Ashorn +13 more

Upregulation ofPTPRCand Interferon Response Pathways in HIV-1 Seroconverters Prior to Infection

The Journal of Infectious Diseases(2023)10.1093/infdis/jiac498

N/A

0.292DataRank · unranked

6 citations

François Lefebvre, Moses Joloba, Allan Ronald, Glenda Gray, Guy de Bruyn +6 more

Allergic reactions to the Ad26.COV2.S vaccine in South Africa

Journal of Allergy and Clinical Immunology Global(2021)10.1016/j.jacig.2021.12.002

N/A

0.292DataRank · unranked

6 citations

Cascia Day, Simbarashe Takuva, Azwidihwi Takalani, Imke Engelbrecht, Nigel Garrett +8 more

Hybrid versus vaccine immunity of mRNA-1273 among people living with HIV in East and Southern Africa: a prospective cohort analysis from the multicentre CoVPN 3008 (Ubuntu) study

EClinicalMedicine(2025)10.1016/j.eclinm.2024.103054

N/A

0.269DataRank · unranked

5 citations

Asa Tapley, Aaron Hudson, Sufia Dadabhai, Bo Zhang, Nyaradzo Mgodi +93 more

A polyvalent DNA prime with matched polyvalent protein/GLA-SE boost regimen elicited the most robust and broad IgG and IgG3 V1V2 binding antibody and CD4+ T cell responses among 13 HIV vaccine trials

Emerging Microbes & Infections(2025)10.1080/22221751.2025.2485317

N/A

0.260DataRank · unranked

4 citations

Shuying Sue Li, Elena Giorgi, LaTonya D. Williams, One Dintwe, Lindsay N. Carpp +34 more

Risk Factors Associated with HIV Acquisition in Males Participating in HIV Vaccine Efficacy Trials in South Africa

AIDS and Behavior(2023)10.1007/s10461-023-04025-z

N/A

0.208DataRank · unranked

3 citations

Fatima Laher, Athmanundh Dilraj, Philip Smith, Glenda Gray, Doug Grove +16 more

Safety and implementation of phase I randomized GLA-SE–adjuvanted CH505TF gp120 HIV vaccine trial in newborns

Journal of Clinical Investigation(2025)10.1172/jci186927

N/A

0.208DataRank · unranked

3 citations

Kennedy Otwombe, William O. Hahn, Shi‐Yu Chen, Deirdre Josipovic, Vuyelwa Baba +18 more

Immune correlates analysis of antibody responses against SARS-CoV-2 variants in the ENSEMBLE vaccine efficacy trial

iScience(2025)10.1016/j.isci.2025.113660

N/A

0.104DataRank · unranked

1 citations

Youyi Fong, Lars van der Laan, Fei Heng, Ying Huang, Yiwen Lu +61 more

Homologous Ad26.COV2.S vaccination results in reduced boosting of humoral responses in hybrid immunity, but elicits antibodies of similar magnitude regardless of prior infection

medRxiv(2023)10.1101/2023.03.15.23287288

N/A

0.104DataRank · unranked

1 citations

Simone I. Richardson, Roanne Keeton, Tandile Hermanus, Holly Spencer, Nelia P. Manamela +20 more

Impact of SARS-CoV-2 exposure history on the T cell and IgG response

Cell Reports Medicine(2022)10.1016/j.xcrm.2022.100898

N/A

0DataRank · unranked

48 citations

Marius B. Tincho, Akiko Suzuki, Ntombi Benede, Amkele Ngomti, Richard Baguma +13 more

Emergence and phenotypic characterization of the global SARS-CoV-2 C.1.2 lineage

Nature Communications(2022)10.1038/s41467-022-29579-9

N/A

0DataRank · unranked

38 citations

Josie Everatt, Daniel G. Amoako, Houriiyah Tegally, Constantinos Kurt Wibmer, Anele Mnguni +40 more

Developing tuberculosis vaccines for people with HIV: consensus statements from an international expert panel

The Lancet HIV(2022)10.1016/s2352-3018(22)00255-7

N/A

0DataRank · unranked

18 citations

Mark Hatherill, Vidya Mave, Glenda Gray, Sharon Nachman, Sarah W. Read +27 more

Impact of Point-of-Care Testing on the Management of Sexually Transmitted Infections in South Africa: Evidence from the HVTN702 Human Immunodeficiency Virus Vaccine Trial

Clinical Infectious Diseases(2022)10.1093/cid/ciac824

N/A

0DataRank · unranked

13 citations

Tsion Andine, Nivashnee Naicker, Jienchi Dorward, Nishanta Singh, Elizabeth Spooner +12 more

Immune Correlates Analysis of a Single Ad26.COV2.S Dose in the ENSEMBLE COVID-19 Vaccine Efficacy Clinical Trial

medRxiv(2022)10.1101/2022.04.06.22272763

N/A

0DataRank · unranked

12 citations

Adrian B. McDermott, David Benkeser, Sanne Roels, Daniel J Stieh, An Vandebosch +56 more

Developing TB Vaccines for People with HIV: A Roadmap: Meeting Consensus Report

Research Square(2022)10.21203/rs.3.rs-1605760/v1

N/A

0DataRank · unranked

1 citations

Mark Hatherill, Vidya Mave, Judith S. Currier, Joseph J. Eron, Glenda Gray +31 more

Laboratory Services in the context of Prevention of Mother-to-Child Transmission of HIV testing requirements in Copperbelt Province, Zambia. A qualitative inquiry

Research Square(2022)10.21203/rs.3.rs-1503401/v1

N/A

0DataRank · unranked

0 citations

Tanya Doherty, Mwansa Ketty Lubeya, Glenda Gray, Wilbroad Mutale, Mary Kawonga +1 more

Upregulation of IFN-stimulated genes persists beyond the transitory broad immunologic changes of acute HIV-1 infection

iScience(2023)10.1016/j.isci.2023.106454

N/A

0DataRank · unranked

35 citations

Abdelali Filali‐Mouhim, Brian Richardson, François Lefebvre, Elly Katabira, Allan Ronald +11 more

Innate immune signatures to a partially-efficacious HIV vaccine predict correlates of HIV-1 infection risk

PLoS Pathogens(2021)10.1371/journal.ppat.1009363

N/A

0DataRank · unranked

30 citations

Andrew Fioré-Gartland, Lamar M. Fleming, Lindsay N. Carpp, Anneta Naidoo, Michael S. Harper +13 more

Counterfactual estimation of efficacy against placebo for novel PrEP agents using external trial data: example of injectable cabotegravir and oral PrEP in women

Journal of the International AIDS Society(2023)10.1002/jia2.26118

N/A

0DataRank · unranked

11 citations

Fei Gao, James P. Hughes, Brett Hanscom, Lawrence Corey, Myron S. Cohen +9 more

Features of Recently Transmitted HIV-1 Clade C Viruses that Impact Antibody Recognition: Implications for Active and Passive Immunization

UNC Libraries(2020)10.17615/2f0r-b813

N/A

0DataRank · unranked

0 citations

Michael S. Seaman, David C. Montefiori, Kshitij Wagh, Glenda Gray, Feng Gao +33 more

Homologous Ad26.COV2.S vaccination results in reduced boosting of humoral responses in hybrid immunity, but elicits antibodies of similar magnitude regardless of prior infection

PLoS Pathogens(2023)10.1371/journal.ppat.1011772

N/A

0DataRank · unranked

5 citations

Simone I. Richardson, Roanne Keeton, Tandile Hermanus, Holly Spencer, Nelia P. Manamela +20 more

Quantifying how single dose Ad26.COV2.S vaccine efficacy depends on Spike sequence features

Research Square(2023)10.21203/rs.3.rs-2743022/v1

N/A

0DataRank · unranked

0 citations

Li Li, Allan C. deCamp, Morgane Rolland, Michal Juraska, Brian D. Williamson +38 more

Weighing the Evidence of Efficacy of Oral PrEP for HIV Prevention in Women in Southern Africa

UNC Libraries(2023)10.17615/dzk5-b427

N/A

0DataRank · unranked

0 citations

Glenda Gray, Carl Lombard, Lindsay N. Carpp, Gita Ramjee, P.B. Gilbert +3 more

Classification of early tuberculosis states to guide research for improved care and prevention: an international Delphi consensus exercise

The Lancet Respiratory Medicine(2024)10.1016/s2213-2600(24)00028-6

N/A

0DataRank · unranked

164 citations

Syed Mohammad Asad Zaidi, Brian W Allwood, Puneet Dewan, Glenda Gray, Mikashmi Kohli +51 more

Meeting Report: South African Medical Research Council Standard of Care in Clinical Research in Low- And Middle-Income Settings Summit, November 2017

(2020)10.14293/111.000/000010.v1

N/A

0DataRank · unranked

0 citations

Linda‐Gail Bekker, Tamara Kredo, Niresh Bhagwandin, Lawrence Corey, Glenda Gray +1 more

Uptake and acceptability of medical male circumcision among young males in two culturally distinct settings in South Africa: A longitudinal, community-based study (the MACHO study)

South African Medical Journal(2020)10.7196/samj.2020.v110i10.14110

N/A

0DataRank · unranked

3 citations

Brenda Oulo, Melissa Wallace, Katherine Gill, J.A. Beijneveld, Thola Bennie +6 more

Effect of HIV Envelope Vaccination on the Subsequent Antibody Response to HIV Infection

mSphere(2020)10.1128/msphere.00738-19

N/A

0DataRank · unranked

9 citations

Nonhlanhla N. Mkhize, Michael T. Yin, Michael C. Keefer, David C. Montefiori, Georgia D. Tomaras +13 more

Quantifying how single dose Ad26.COV2.S vaccine efficacy depends on Spike sequence features

Nature Communications(2024)10.1038/s41467-024-46536-w

N/A

0DataRank · unranked

12 citations

Li Li, Allan C. deCamp, Morgane Rolland, Michal Juraska, Brian D. Williamson +45 more

COVID-19 Vaccine Efficacy in Participants With Weakened Immune Systems From 4 Randomized Controlled Trials

Clinical Infectious Diseases(2024)10.1093/cid/ciae192

N/A

0DataRank · unranked

6 citations

Jessica Tuan, Valeria D Cantos, Oladunni Adeyiga, Scott Mahoney, Ana M. Ortega‐Villa +25 more

Non-HIV Vaccine-Induced Immune Responses as Potential Baseline Immunogenicity Predictors of ALVAC-HIV and AIDSVAX B/E-Induced Immune Responses

Viruses(2024)10.3390/v16091365

N/A

0DataRank · unranked

2 citations

S. Munir Alam, Erica Andersen‐Nissen, Lindsay N. Carpp, One Dintwe, Britta Flach +12 more

Allergic reactions to the Ad26.COV2.S Vaccine in South Africa

(2024)10.22541/au.170668816.68864620/v1

N/A

0DataRank · unranked

0 citations

Cascia Day, Simbarashe Takuva, Azwidihwi Takalani, Imke Engelbrecht, Nigel Garrett +8 more

Neutralizing and binding antibodies are a correlate of risk of COVID-19 in the CoVPN 3008 study in people with HIV

Nature Communications(2025)10.1038/s41467-025-63948-4

N/A

0DataRank · unranked

1 citations

Bo Zhang, Caroline Brackett, Peter Elyanu, Asa Tapley, Sufia Dadabhai +95 more

Counterfactual estimation of efficacy against placebo for novel PrEP agents using external trial data: example of injectable cabotegravir and oral PrEP in women

UNC Libraries(2025)10.17615/8kk4-f682

N/A

0DataRank · unranked

0 citations

Jared M. Baeten, Deborah Donnell, Glenda Gray, Linda‐Gail Bekker, Srilatha Edupuganti +9 more

Hybrid versus vaccine immunity of mRNA-1273 among people living with HIV in East and Southern Africa: a prospective cohort analysis from the multicentre CoVPN 3008 (Ubuntu) study

UNC Libraries(2025)10.17615/p4hj-9n46

N/A

0DataRank · unranked

0 citations

Jia Jin Kee, Mubiana Inambao, Essack Mitha, Dishiki Kalonji, William Brumskine +76 more

Impact of vaccine type on HIV-1 vaccine elicited antibody durability and B cell gene signature

Scientific Reports(2020)10.1038/s41598-020-69007-w

N/A

0DataRank · unranked

10 citations

Kelly E. Seaton, Michael S. Piepenbrink, John Hural, Paul Goepfert, Fatima Laher +11 more

High Rate of Asymptomatic Carriage Associated with Variant Strain Omicron

medRxiv(2021)10.1101/2021.12.20.21268130

N/A

0DataRank · unranked

135 citations

Asa Tapley, Jessica Andriesen, Ishen Seocharan, Leigh H. Fisher, Lisa Bunts +10 more

HIV-1 Vaccine Sequences Impact V1V2 Antibody Responses: A Comparison of Two Poxvirus Prime gp120 Boost Vaccine Regimens

Scientific Reports(2020)10.1038/s41598-020-57491-z

N/A

0DataRank · unranked

24 citations

Fatima Laher, Zoe Moodie, Arthur S. McMillan, Rachel L. Spreng, Peter B. Gilbert +15 more

Evolution of prevention of mother to child transmission of HIV policy in Zambia: Application of the policy triangle to understand the roles of actors, process and power

Global Public Health(2021)10.1080/17441692.2021.2007975

N/A

0DataRank · unranked

5 citations

Mary Kawonga, Glenda Gray, Tanya Doherty, Wilbroad Mutale, Jonathan Mwanza

Benign ethnic neutropenia in a South African population, and its association with HIV acquisition and adverse event reporting in an HIV vaccine clinical trial

PLoS ONE(2021)10.1371/journal.pone.0241708

N/A

0DataRank · unranked

10 citations

Kennedy Otwombe, Koleka Mlisana, Maphoshane Nchabeleng, Mary Allen, James G. Kublin +6 more

The path to find an HIV vaccine

Journal of the International AIDS Society(2021)10.1002/jia2.25749

N/A

0DataRank · unranked

11 citations

Lawrence Corey, Glenda Gray

High Asymptomatic Carriage With the Omicron Variant in South Africa

Clinical Infectious Diseases(2022)10.1093/cid/ciac237

N/A

0DataRank · unranked

81 citations

Asa Tapley, Jessica Andriesen, Ishen Seocharan, Leigh H. Fisher, Lisa Bunts +85 more

Meta-analysis of HIV-1 vaccine elicited mucosal antibodies in humans

npj Vaccines(2021)10.1038/s41541-021-00305-8

N/A

0DataRank · unranked

15 citations

Aaron Deal, Xue Han, Shuying S. Li, Ashley Clayton, Jack Heptinstall +25 more