Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Praveen K Amancha"'
Autor:
Vanessa E Van Doren, S Abigail Smith, Yi-Juan Hu, Gregory Tharp, Steven Bosinger, Cassie G Ackerley, Phillip M Murray, Rama R Amara, Praveen K Amancha, Robert A Arthur, H Richard Johnston, Colleen F Kelley
Publikováno v:
PLoS Pathogens, Vol 19, Iss 5, p e1011219 (2023)
Young men who have sex with men (YMSM) are disproportionately affected by HIV and bacterial sexually transmitted infections (STI) including gonorrhea, chlamydia, and syphilis; yet research into the immunologic effects of these infections is typically
Externí odkaz:
https://doaj.org/article/b5cbf1d3dc894daba25ef519fac10424
Publikováno v:
PLoS ONE, Vol 8, Iss 3, p e60186 (2013)
PD-1 expression is generally associated with exhaustion of T cells during chronic viral infections based on the finding that PD-1 expressing cells respond poorly to antigen activation and blockade of PD-1/PD-ligand interaction restores such antigen s
Externí odkaz:
https://doaj.org/article/e89e9415b500409ea530870d5615379c
Autor:
Cassie G. Ackerley, S. Abigail Smith, Phillip M. Murray, Praveen K. Amancha, Robert A. Arthur, Zhengyi Zhu, Ann Chahroudi, Rama R. Amara, Yi-Juan Hu, Colleen F. Kelley
Publikováno v:
Frontiers in Immunology, Vol 13 (2022)
Young men who have sex with men (YMSM) represent a particularly high-risk group for HIV acquisition in the US, despite similarly reported rates of sexual activity as older, adult MSM (AMSM). Increased rates of HIV infection among YMSM compared to AMS
Externí odkaz:
https://doaj.org/article/864981ed02b540d9ae014ff49aad67ec
Autor:
S Abigail, Smith, Phillip M, Murray, Praveen K, Amancha, Cassie G, Ackerley, Gregory K, Tharp, Steven E, Bosinger, Rama R, Amara, Colleen F, Kelley
Publikováno v:
AIDS. 36:2101-2106
The rectal mucosa is a critical site of HIV vulnerability. We sought to identify transcriptomic features of rectal mucosal tissue prior to exposure associated with support or restriction of HIV replication.Rectal tissue from HIV-negative cis gender m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6573c6fa04a877f150be36b09a208c9f
https://doi.org/10.1097/qad.0000000000003356
https://doi.org/10.1097/qad.0000000000003356
Autor:
Vanessa E. Van Doren, S. Abigail Smith, Yi-Juan Hu, Gregory Tharp, Steven Bosinger, Cassie G. Ackerley, Phillip M. Murray, Rama R. Amara, Praveen K. Amancha, Robert A. Arthur, H. Richard Johnston, Colleen F. Kelley
Young men who have sex with men (YMSM) are disproportionately affected by HIV and bacterial sexually transmitted infections (STI) including gonorrhea, chlamydia, and syphilis; yet research into the immunologic effects of these infections is typically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79c4b7f9cdcdd7f1803c5e5f248f7012
https://doi.org/10.1101/2023.02.20.529184
https://doi.org/10.1101/2023.02.20.529184
Autor:
Jung Joo Hong, Eduardo Lani Volpe da Silveira, Praveen K. Amancha, Kenneth A. Rogers, Francois Villinger, Aftab A. Ansari, Siddappa N. Byrareddy
Publikováno v:
AIDS
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
OBJECTIVE The aim of this study was to investigate the kinetics of Env (gp140)-specific antibody-secreting cells (ASCs) during acute and early chronic simian immunodeficiency virus (SIV) infection, and prior to and postantiretroviral therapy (ART) in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::984bd5333f36971772b2b9b8011bcc52
https://pubmed.ncbi.nlm.nih.gov/34148985
https://pubmed.ncbi.nlm.nih.gov/34148985
Autor:
Phillip M. Murray, Colleen F. Kelley, S. Abigail Smith, Praveen K. Amancha, Cassie G. Ackerley, Rama Rao Amara, Yi-Juan Hu
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-12 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-12 (2020)
Our understanding of innate immune responses in human rectal mucosal tissues (RM) and their contributions to promoting or restricting HIV transmission is limited. We defined the RM composition of innate and innate-like cell subsets, including plasmac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47b481d18fdd82e1e9444e0bb2a79066
https://doi.org/10.1038/s41598-020-76976-5
https://doi.org/10.1038/s41598-020-76976-5
Autor:
S. Abigail Smith, Praveen K. Amancha, Rama Rao Amara, Colleen F. Kelley, Steven E. Bosinger, James M. Billingsley, Cassie G. Ackerley, Vin Tangpricha, Gregory K. Tharp
Publikováno v:
AIDS Res Hum Retroviruses
Among transgender women (TGW), the effects of feminizing hormone therapy use on rectal mucosal (RM) HIV transmission are largely unknown. In this small pilot study, we compared the RM transcriptome in TGW utilizing feminizing hormone therapy with a g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2df1dbe51d902c9ceabbbbee67b10e86
https://europepmc.org/articles/PMC7482106/
https://europepmc.org/articles/PMC7482106/
Autor:
Francois Villinger, Po Jen Yen, Siddappa N. Byrareddy, Dana Gabuzda, Praveen K. Amancha, Sanjeev Gumber
Publikováno v:
Journal of NeuroVirology. 24:411-419
Macrophages are a major target of HIV/SIV infection and play an important role in pathogenesis by serving as viral reservoirs in the central nervous system. Previously, a unique early SIVmac251 envelope (Env) variant, deSIV147 was cloned from blood o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afc0043e7d0ec50a69bf53513b252230
https://doi.org/10.1007/s13365-018-0628-2
https://doi.org/10.1007/s13365-018-0628-2
Autor:
Jung Joo Hong, Kyu-Tae Chang, Siddappa N. Byrareddy, Francois Villinger, Sanjeev Gumber, Aftab A Ansari, Eduardo Lani Volpe da Silveira, Praveen K. Amancha
Publikováno v:
AIDS. 31:1819-1824
Objective Germinal center resident follicular helper T (TFH) cells in lymphoid follicles are a potential sanctuary for HIV/simian immunodeficiency virus (SIV) replication. But the dynamics of germinal centers upon early initiation of antiretroviral t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64be7998eb289498c60a93ee96ed95ee
https://doi.org/10.1097/qad.0000000000001576
https://doi.org/10.1097/qad.0000000000001576