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Bharat Ramratnam

Explore the profile of Bharat Ramratnam including associated specialties, affiliations and a list of published articles. Areas
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Articles 64
Citations 1927
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Recent Articles
1.
Tang X, Lu H, Tarwater P, Silverberg D, Schorl C, Ramratnam B
Microorganisms . 2024 Aug; 12(8). PMID: 39203549
Combinatorial antiretroviral therapy (cART) has transformed HIV infection from a death sentence to a controllable chronic disease, but cannot eliminate the virus. Latent HIV-1 reservoirs are the major obstacles to...
2.
Ahsan N, Rao R, Wilson R, Punyamurtula U, Salvato F, Petersen M, et al.
Proteomics . 2021 Apr; 21(10):e2000279. PMID: 33860983
While protein-protein interaction is the first step of the SARS-CoV-2 infection, recent comparative proteomic profiling enabled the identification of over 11,000 protein dynamics, thus providing a comprehensive reflection of the...
3.
Noren Hooten N, Yanez-Mo M, DeRita R, Russell A, Quesenberry P, Ramratnam B, et al.
J Extracell Vesicles . 2021 Mar; 10(1):e12032. PMID: 33708359
No abstract available.
4.
Tang X, Lu H, Ramratnam B
Sci Rep . 2020 Aug; 10(1):14002. PMID: 32814783
We have recently engineered an exosomal Tat (Exo-Tat) which can activate latent HIV-1 in resting CD4+ T lymphocytes from antiretroviral treated HIV-1 infected patients. HIV-1 Tat protein can penetrate cell...
5.
Byrd K, Beckwith C, Garland J, Johnson J, Aung S, Cu-Uvin S, et al.
J Int AIDS Soc . 2020 Jul; 23(7):e25573. PMID: 32657527
Introduction: Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has infected >6 million people worldwide since December 2019. Global reports of HIV/SARS-CoV-2 coinfection are limited. To better understand the impact of...
6.
Tasker C, Pizutelli V, Lo Y, Ramratnam B, Roche N, Chang T
AIDS . 2020 Jan; 34(5):729-735. PMID: 31972606
Objectives: Depot medroxyprogesterone acetate (Depo-Provera) is the most commonly used injectable hormone contraceptive in Sub-Saharan Africa where HIV incidence is high. We determined the impact of Depo-Provera on cervical immune...
7.
Cheng Y, Pereira M, Raukar N, Reagan J, Quesenberry M, Goldberg L, et al.
Neural Regen Res . 2019 Oct; 15(4):676-681. PMID: 31638091
At present, there is no reliable biomarker for the diagnosis of traumatic brain injury (TBI). Studies have shown that extracellular vesicles released by damaged cells into biological fluids can be...
8.
Lu H, Tang X, Sibley M, Coburn J, Rao R, Ahsan N, et al.
Oncotarget . 2019 Oct; 10(54):5632-5644. PMID: 31608139
HIV-1 exists in a latent form in all infected patients. When antiretroviral therapy is stopped, viral replication resumes. The HIV-1 Tat protein is a potent activator of viral transcription. Our...
9.
Monnig M, Cohen R, Ramratnam B, McAdams M, Tashima K, Monti P
Alcohol Clin Exp Res . 2019 Mar; 43(6):1126-1134. PMID: 30908642
Background: Human immunodeficiency virus (HIV) infection and heavy drinking independently promote microbial translocation and inflammation. However, it is not known how alcohol use may affect these processes in people living...
10.
Cheng Y, Pereira M, Raukar N, Reagan J, Queseneberry M, Goldberg L, et al.
J Cell Physiol . 2019 Jan; 234(8):14377-14388. PMID: 30644102
Traumatic brain injury (TBI) is a common cause of death and acquired disability in adults and children. Identifying biomarkers for mild TBI (mTBI) that can predict functional impairments on neuropsychiatric...