Jo‐Ann S. Passmore

5.4k citations

119 papers · 3.4k indexed · 1 hit paper · h-index 34

Microbiology top 0.1%
Epidemiology top 2%
Immunology top 2%
Infectious Diseases top 2%
Virology top 1%

Co-authors: Salim S. Abdool Karim Lindi Masson Heather B. Jaspan Anna‐Lise Williamson Quarraisha Abdool Karim Lyle R. McKinnon Koleka Mlisana Shameem Z. Jaumdally
Topics: Reproductive tract infections research (64 papers)Reproductive System and Pregnancy (36 papers)HIV Research and Treatment (29 papers)
Cited by: Microbiology Virology Immunology
Journals: Science Nature Medicine Nature Communications
Partner nations: South Africa United States Australia

In The Last Decade

Jo‐Ann S. Passmore

115 papers receiving 3.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Vaginal bacteria modify HIV tenofovir microbicide efficacy in African women

2017 281 citations Nichole R. Klatt, Ryan K. Cheu et al. Science profile →

Peers

Countries citing papers authored by Jo‐Ann S. Passmore

Since Specialization

Citations

This map shows the geographic impact of Jo‐Ann S. Passmore's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Jo‐Ann S. Passmore with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jo‐Ann S. Passmore more than expected).

Fields of papers citing papers by Jo‐Ann S. Passmore

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jo‐Ann S. Passmore. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Jo‐Ann S. Passmore. The network helps show where Jo‐Ann S. Passmore may publish in the future.

Co-authorship network of co-authors of Jo‐Ann S. Passmore

This figure shows the co-authorship network connecting the top 25 collaborators of Jo‐Ann S. Passmore. A scholar is included among the top collaborators of Jo‐Ann S. Passmore based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Jo‐Ann S. Passmore. Jo‐Ann S. Passmore is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Six ways to empower African research and development for health 2026 ·Nicki Tiffin,(unknown),(unknown),(unknown),(unknown),Mainga Hamaluba,Collen Masimirembwa,(unknown),(unknown),(unknown),Iruka N. Okeke,Vincent Okungu,(unknown),Jo‐Ann S. Passmore	0
2	Update on the Impact of Depot Medroxyprogesterone Acetate on Vaginal Mucosal Endpoints and Relevance to Sexually Transmitted Infections 2023 ·Current HIV/AIDS Reports ·Smritee Dabee,Christina Balle,Maricianah Onono,Steve Innes,Gonasagrie Nair,Thesla Palanee‐Phillips,Adam Burgener,Steven E. Bosinger,Jo‐Ann S. Passmore,Renee Heffron,Heather B. Jaspan,Anna‐Ursula Happel	6
3	Copper intrauterine device increases vaginal concentrations of inflammatory anaerobes and depletes lactobacilli compared to hormonal options in a randomized trial 2023 ·Nature Communications ·(unknown),(unknown),(unknown),Shameem Z. Jaumdally,(unknown),Smritee Dabee,Anna‐Ursula Happel,Melanie Gasper,Donald Nyangahu,Maricianah Onono,Gonasagrie Nair,Thesla Palanee‐Phillips,Caitlin W. Scoville,Kate B. Heller,Jared M. Baeten,Steven E. Bosinger,Adam Burgener,Jo‐Ann S. Passmore,Renee Heffron,Heather B. Jaspan	13
4	“Words are too small”: exploring artmaking as a tool to facilitate dialogues with young South African women about their sexual and reproductive health experiences 2023 ·SHILAP Revista de lepidopterología ·(unknown),Lucia Knight,Hilton Humphries,(unknown),Katherine Gill,Linda‐Gail Bekker,(unknown),Jo‐Ann S. Passmore	2
5	Initiating Intramuscular Depot Medroxyprogesterone Acetate Increases Frequencies of Th17-like Human Immunodeficiency Virus Target Cells in the Genital Tract of Women in South Africa: A Randomized Trial 2022 ·Clinical Infectious Diseases ·(unknown),(unknown),Shameem Z. Jaumdally,Laura Noël‐Romas,(unknown),Bryan P. Brown,Hoyam Gamieldien,(unknown),Smritee Dabee,Gonasagrie Nair,Maricianah Onono,Thesla Palanee‐Phillips,(unknown),Kate B. Heller,Jared M. Baeten,Steven E. Bosinger,Adam Burgener,Jo‐Ann S. Passmore,Heather B. Jaspan,Renee Heffron	10
6	Transient association between semen exposure and biomarkers of genital inflammation in South African women at risk of HIV infection 2021 ·Journal of the International AIDS Society ·(unknown),Sinaye Ngcapu,Farzana Osman,Veron Ramsuran,Maryam Fish,(unknown),Ravesh Singh,Leila E. Mansoor,Salim S. Abdool Karim,Quarraisha Abdool Karim,Jo‐Ann S. Passmore,Lenine J. P. Liebenberg	4
7	Initiation of Antiretroviral Therapy Differentially Influences Genital and Systemic Immune Activation in HIV-Infected Women 2020 ·AIDS Research and Human Retroviruses ·Smritee Dabee,Nonhlanhla N. Mkhize,Heather B. Jaspan,David A. Lewis,Pamela P. Gumbi,Jo‐Ann S. Passmore	1
8	Hormonal contraception and risk of STIs and bacterial vaginosis in South African adolescents: secondary analysis of a randomised trial 2020 ·Sexually Transmitted Infections ·Christina Balle,Katherine Gill,(unknown),Shameem Z. Jaumdally,Katie Lennard,(unknown),Anna‐Ursula Happel,Shaun Barnabas,Hoyam Gamieldien,(unknown),(unknown),Maia Lesosky,Landon Myer,Jo‐Ann S. Passmore,Linda‐Gail Bekker,Heather B. Jaspan	6
9	HPV infection and the genital cytokine milieu in women at high risk of HIV acquisition 2019 ·Nature Communications ·Lenine J. P. Liebenberg,Lyle R. McKinnon,Nonhlanhla Yende‐Zuma,Nigel Garrett,Cheryl Baxter,Ayesha B. M. Kharsany,Derseree Archary,Anne F. Rositch,Natasha Samsunder,Leila E. Mansoor,Jo‐Ann S. Passmore,Salim S. Abdool Karim,Quarraisha Abdool Karim	38
10	Vaginal bacteria modify HIV tenofovir microbicide efficacy in African womenbreakdown → 2017 ·Science ·Nichole R. Klatt,Ryan K. Cheu,Kenzie Birse,Alexander S. Zevin,Michelle Perner,Laura Noël‐Romas,Anneke Grobler,Garrett Westmacott,Irene Y. Xie,Jennifer Butler,Leila E. Mansoor,Lyle R. McKinnon,Jo‐Ann S. Passmore,Quarraisha Abdool Karim,Salim S. Abdool Karim,Adam Burgener	281
11	Comparison of sampling methods to measure HIV RNA viral load in female genital tract secretions 2017 ·American Journal of Reproductive Immunology ·Shameem Z. Jaumdally,Heidi E. Jones,Donald R. Hoover,Hoyam Gamieldien,(unknown),(unknown),Landon Myer,Jo‐Ann S. Passmore,Catherine S. Todd	7
12	Comparing high-throughput methods to measure NK cell-mediated antibody dependent cellular cytotoxicity during HIV-infection 2016 ·Journal of Immunological Methods ·(unknown),Hoyam Gamieldien,Nonhlanhla N. Mkhize,(unknown),Jo‐Ann S. Passmore	10
13	Increased levels of inflammatory cytokines in the female reproductive tract are associated with altered expression of proteases, mucosal barrier proteins, and an influx of HIV-susceptible target cells 2015 ·Mucosal Immunology ·Kelly B. Arnold,Adam Burgener,Kenzie Birse,Laura Romas,Laura J. Dunphy,Kamnoosh Shahabi,Max Abou,Garrett Westmacott,Stuart McCorrister,Jessie Kwatampora,Billy Nyanga,Joshua Kimani,Lindi Masson,Lenine J. P. Liebenberg,Salim S. Abdool Karim,Jo‐Ann S. Passmore,Douglas A. Lauffenburger,Rupert Kaul,Lyle R. McKinnon	177
14	Mucosal Proteomic Profiles Associated with Female Genital Tract Inflammation 2014 ·AIDS Research and Human Retroviruses ·Kelly B. Arnold,Adam Burgener,Kenzie Birse,Laura J. Dunphy,Kamnoosh Shahabi,Max Abou,Jessie Kwatampora,Billy Nyanga,Joshua Kimani,(unknown),Lindi Masson,Salim S. Abdool Karim,Jo‐Ann S. Passmore,Douglas A. Lauffenburger,Rupert Kaul,Lyle R. McKinnon	1
15	The Sequence of the α4β7-binding Motif on Gp120 of Transmitted/Founder Viruses Contributes to the Dependence on the Integrin for HIV Infection 2014 ·AIDS Research and Human Retroviruses ·Simone I. Richardson,Elin S. Gray,Nonhlanhla N. Mkhize,Daniel J. Sheward,Bronwen E. Lambson,(unknown),Lindi Masson,Lise Werner,(unknown),Jo‐Ann S. Passmore,Salim S. Abdool Karim,Carolyn Williamson,Penny L. Moore,Lynn Morris	1
16	Role of Semen in Altering the Balance Between Inflammation and Tolerance in the Female Genital Tract: Does it Contribute to HIV Risk? 2014 ·Viral Immunology ·(unknown),(unknown),Lindi Masson,Shaun Barnabas,Lyle R. McKinnon,Sinaye Ngcapu,Lenine J. P. Liebenberg,Shameem Z. Jaumdally,Clive M. Gray,Heather B. Jaspan,Jo‐Ann S. Passmore	16
17	Symptomatic Vaginal Discharge Is a Poor Predictor of Sexually Transmitted Infections and Genital Tract Inflammation in High-Risk Women in South Africa 2012 ·The Journal of Infectious Diseases ·Koleka Mlisana,Nivashnee Naicker,Lise Werner,Lindi Roberts,Francois van Loggerenberg,Cheryl Baxter,Jo‐Ann S. Passmore,Anneke Grobler,A. W. Sturm,Carolyn Williamson,Katharina Ronacher,Gerhard Walzl,Salim S. Abdool Karim	158
18	Genital Tract Inflammation During Early HIV-1 Infection Predicts Higher Plasma Viral Load Set Point in Women 2011 ·The Journal of Infectious Diseases ·Lindi Roberts,Jo‐Ann S. Passmore,Koleka Mlisana,Carolyn Williamson,Francesca Little,Lisa M. Bebell,Gerhard Walzl,Melissa-Rose Abrahams,Zenda Woodman,Quarraisha Abdool Karim,Salim S. Abdool Karim	57
19	Stability and transport of cervical cytobrushes for isolation of mononuclear cells from the female genital tract 2011 ·Journal of Immunological Methods ·Lenine J. P. Liebenberg,Hoyam Gamieldien,Nonhlanhla N. Mkhize,Shameem Z. Jaumdally,(unknown),Lynette Denny,Jo‐Ann S. Passmore	14
20	Papanicolaou Smears Induce Partial Immunity Against Sexually Transmitted Viral Infections 2007 ·Epidemiology ·Samuel Shapiro,Margaret Hoffman,Deborah Constant,Lynn Rosenberg,Henri Carrara,Bruce Allan,Dianne J. Marais,Jo‐Ann S. Passmore,Anna‐Lise Williamson	1

About Jo‐Ann S. Passmore

Jo‐Ann S. Passmore is a scholar working on Microbiology, Virology and Immunology, having authored 119 papers that have together received 3.4k indexed citations. Recurring topics across this work include Reproductive tract infections research (64 papers), Reproductive System and Pregnancy (36 papers) and HIV Research and Treatment (29 papers). The work is most often cited by research in Microbiology (1.6k citations), Virology (770 citations) and Immunology (986 citations). Jo‐Ann S. Passmore has collaborated with scholars based in South Africa, United States and Australia. Frequent co-authors include Salim S. Abdool Karim, Lindi Masson, Heather B. Jaspan, Anna‐Lise Williamson, Quarraisha Abdool Karim, Lyle R. McKinnon, Koleka Mlisana, Shameem Z. Jaumdally, Shaun Barnabas and Carolyn Williamson. Their work appears in journals such as Science, Nature Medicine and Nature Communications.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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