Zobrazeno 1 - 10
of 204
pro vyhledávání: '"Indira, Hewlett"'
Publikováno v:
Biomarker Research, Vol 12, Iss 1, Pp 1-15 (2024)
Abstract Background Individuals with acute / early HIV-1 infection are often unaware that they are infected with HIV-1 and may be involved in high-risk behavior leading to transmission of HIV-1. Identifying individuals with acute / early HIV-1 infect
Externí odkaz:
https://doaj.org/article/4da1a4dfba5a48a08c5cd171b3ac0ca0
Autor:
Nonzwakazi Mnqonywa, Nathlee Abbai, Viswanath Ragupathy, Gita Ramjee, Indira Hewlett, Dhayendre Moodley
Publikováno v:
BMC Research Notes, Vol 12, Iss 1, Pp 1-5 (2019)
Abstract Objective The aim of this proof of concept study was to determine the effect of depot medroxyprogesterone acetate on host and viral factors in HIV infected and uninfected women. Results In this study, the gene expression levels for CCL5, CCR
Externí odkaz:
https://doaj.org/article/16545a5c30b947a2bd505f8c74760a2f
Publikováno v:
EBioMedicine, Vol 43, Iss , Pp 307-316 (2019)
Background: Accurate laboratory diagnosis of HIV is essential to reduce the risk of HIV-positive individuals transmitting HIV-1 infection. The goal of this study was to identify and assess a panel of host derived plasma miRNAs that could to serve as
Externí odkaz:
https://doaj.org/article/66e6334ddeb54058aa62fe4dc6738391
Autor:
Viswanath Ragupathy, Mohan Haleyurgirisetty, Neetu Dahiya, Caitlin Stewart, John Anderson, Scott MacGregor, Michelle Maclean, Indira Hewlett, Chintamani Atreya
Publikováno v:
Pathogens, Vol 11, Iss 7, p 778 (2022)
Despite significant advances in ensuring the safety of the blood supply, there is continued risk of transfusion transmitted infections (TTIs) from newly emerging or re-emerging infections. Globally, several pathogen reduction technologies (PRTs) for
Externí odkaz:
https://doaj.org/article/d25595238a324cd0b76f49303fe45ce9
Publikováno v:
Health Science Reports, Vol 3, Iss 3, Pp n/a-n/a (2020)
Externí odkaz:
https://doaj.org/article/279f0f86bf05432b9abe3be928871a9f
Publikováno v:
Viruses, Vol 14, Iss 1, p 95 (2022)
The impact of steroid hormones estrogen and progesterone on human immunodeficiency virus type 1 (HIV-1) replication is well documented. However, the exact mechanism involved in the regulation of HIV-1 replication by estrogen and progesterone is still
Externí odkaz:
https://doaj.org/article/57b7e1ea9ee84f71a5ba40e4ed27db45
Autor:
Jiangqin Zhao, Hanxia Huang, Sherwin Lee, Viswanath Ragupathy, Santanu Biswas, Christelle Mbondji-wonje, Xue Wang, Alex Jiang, Indira Hewlett
Publikováno v:
Viruses, Vol 13, Iss 7, p 1417 (2021)
The continued diversification of HIV poses potentially significant challenges to HIV diagnostics and therapeutics. The dynamic evolution of emerging variants is highlighted in countries such as Cameroon in West Central Africa, where all known subtype
Externí odkaz:
https://doaj.org/article/31e4f4fca5454a2889ccfa799956b31f
Autor:
Santanu Biswas, Emily Chen, Mohan Haleyurgirisetty, Sherwin Lee, Indira Hewlett, Krishnakumar Devadas
Publikováno v:
International Journal of Molecular Sciences, Vol 21, Iss 18, p 6970 (2020)
During the progression of HIV-1 infection, macrophage tropic HIV-1 that use the CCR5 co-receptor undergoes a change in co-receptor use to CXCR4 that is predominately T cell tropic. This change in co-receptor preference makes the virus able to infect
Externí odkaz:
https://doaj.org/article/2f4b67b365b1494d8eab3ed38e2577ae
Autor:
Krishnakumar Devadas, Santanu Biswas, Viswanath Ragupathy, Sherwin Lee, Andrew Dayton, Indira Hewlett
Publikováno v:
PLoS ONE, Vol 13, Iss 1, p e0191916 (2018)
Significant sex specific differences in the progression of HIV/AIDS have been reported. Several studies have implicated steroid hormones in regulating host factor expression and modulating HIV transmission and replication. However, the exact mechanis
Externí odkaz:
https://doaj.org/article/d0dd9033d725443d9bd7b8ec51d4a778
Autor:
Christelle Mbondji-Wonje, Ming Dong, Xue Wang, Jiangqin Zhao, Viswanath Ragupathy, Ana M Sanchez, Thomas N Denny, Indira Hewlett
Publikováno v:
PLoS ONE, Vol 13, Iss 4, p e0195661 (2018)
Functional mapping of the 5'LTR has shown that the U3 and the R regions (U3R) contain a cluster of regulatory elements involved in the control of HIV-1 transcription and expression. As the HIV-1 genome is characterized by extensive variability, here
Externí odkaz:
https://doaj.org/article/ab1d245cd2a34f62a2f8b9a7921582b7