Associate Professor, Medicine, Brown University Program in Medicine
Internal Medicine
Dr. Bharat Ramratnam, MD
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Bharat Ramratnam practices Internal Medicine. He researched medicine at Warren Alpert Medical School of Brown University. Bharat Ramratnam is a published doctor and has 53 publications published. The lastest was: 'Cryptosporidiosis in persons with HIV infection.' He accepts all Medicare patients.
Publications
- Analysis of 13 cell types reveals evidence for the expression of numerous novel primate- and tissue-specific microRNAs.
- Antiviral Activity of Retrocyclin RC-101, a Candidate Microbicide Against Cell-Associated HIV-1.
- Quantitative proteomic analysis of exosomes from HIV-1-infected lymphocytic cells.
- Acetylation of drosha on the N-terminus inhibits its degradation by ubiquitination.
- Incorporation of the HIV-1 microbicide cyanovirin-N in a food product.
- Marrow cell genetic phenotype change induced by human lung cancer cells.
- Glycogen synthase kinase 3 beta (GSK3?) phosphorylates the RNAase III enzyme Drosha at S300 and S302.
- The Evi1, microRNA-143, K-Ras axis in colon cancer.
- The formulated microbicide RC-101 was safe and antivirally active following intravaginal application in pigtailed macaques.
- Phosphorylation of the RNase III enzyme Drosha at Serine300 or Serine302 is required for its nuclear localization.
- Atypical transcription of microRNA gene fragments.
- Microvesicle entry into marrow cells mediates tissue-specific changes in mRNA by direct delivery of mRNA and induction of transcription.
- Intercellular transfer of proteins as identified by stable isotope labeling of amino acids in cell culture.
- Genotypic HIV type-1 drug resistance among patients with immunological failure to first-line antiretroviral therapy in south India.
- MicroRNA 125a and its regulation of the p53 tumor suppressor gene.
- Evaluation of two human immunodeficiency virus-1 genotyping systems: ViroSeq 2.0 and an in-house method.
- Review article: RNA interference--potential therapeutic applications for the gastroenterologist.
- Acetylation-dependent signal transduction for type I interferon receptor.
- Overcoming HIV-1 resistance to RNA interference.
- Access to nectin favors herpes simplex virus infection at the apical surface of polarized human epithelial cells.
- An anti-HIV microbicide engineered in commensal bacteria: secretion of HIV-1 fusion inhibitors by lactobacilli.
- Engineering mucosal RNA interference in vivo.
- RNAi tackles a sexually transmitted disease.
- Bioengineering lactic acid bacteria to secrete the HIV-1 virucide cyanovirin.
- HIV type 1 genotypic variation in an antiretroviral treatment-naive population in southern India.
- Prevalence and persistence of nonnucleoside reverse transcriptase inhibitor mutations in the female genital tract.
- HIV-1-specific RNA interference.
- Efficient gene transfer of HIV-1-specific short hairpin RNA into human lymphocytic cells using recombinant adeno-associated virus vectors.
- Enhanced gene silencing of HIV-1 specific siRNA using microRNA designed hairpins.
- Intensification of antiretroviral therapy accelerates the decay of the HIV-1 latent reservoir and decreases, but does not eliminate, ongoing virus replication.
- Nucleotide sequence homology requirements of HIV-1-specific short hairpin RNA.
- Human immunodeficiency virus type 1 escape from RNA interference.
- Promoter choice affects the potency of HIV-1 specific RNA interference.
- Discontinuation of antiretroviral therapy commenced early during the course of human immunodeficiency virus type 1 infection, with or without adjunctive vaccination.
- Evolving patterns of HIV-1 resistance to antiretroviral agents in newly infected individuals.
- Residual viral replication during antiretroviral therapy boosts human immunodeficiency virus type 1-specific CD8+ T-cell responses in subjects treated early after infe...
- Increased turnover of T lymphocytes in HIV-1 infection and its reduction by antiretroviral therapy.
- Genetic characterization of rebounding HIV-1 after cessation of highly active antiretroviral therapy.
- The decay of the latent reservoir of replication-competent HIV-1 is inversely correlated with the extent of residual viral replication during prolonged anti-retroviral...
- Rapid production and clearance of HIV-1 and hepatitis C virus assessed by large volume plasma apheresis.
- A recombinant vaccinia virus based ELISPOT assay detects high frequencies of Pol-specific CD8 T cells in HIV-1-positive individuals.
- Quantifying residual HIV-1 replication in patients receiving combination antiretroviral therapy.
- Cryptosporidiosis in persons with HIV infection.
- A fatal case of Rhodotorula meningitis in AIDS.
- Management of indinavir associated nephrolithiasis.
- Determinants of case selection at morning report.
- Resolution of AIDS associated cryptosporidiosis after treatment with indinavir.
- Triple combination antiretroviral prophylaxis for needlestick exposure to HIV.
- A study of cross-coverage calls.
- Prospective trial of paromomycin for cryptosporidiosis in AIDS.
- Short course dexamethasone for thrombocytopenia in AIDS.
- Management of persistent B19 parvovirus infection in AIDS.
Schools
Brown University Alpert Medical School
Brown University
Brown UMiriam Hospital
Aaron Diamond Aids Rsch Center
Doctors Specialties
- Internal Medicine
Accepted Insurances
- Aetna
- Cigna HMO
- Great West Healthcare-Cigna PPO
- LocalPlus
- Open Access Plus
- First Health (Coventry Health Care) PPO
- HealthPartners
- Choice Care PPO
- Medicare MCR
- MultiPlan PPO
- PHCS Network PPO
- Neighborhood Health Plan
- Tufts PPO
- Choice Plus POS
- Navigate HMO
- Navigate POS
- Options PPO
Education
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Warren Alpert Medical School of Brown University
Drug Facts
| NPI NUMBER | 1871540823 | |
| NPPES Provider LastName | RAMRATNAM | |
| NPPES Provider FirstName | BHARAT | |
| NPPES Provider ZIPCode | 029062853 | |
| NPPES Provider State | RI | |
| Specialty Description | Internal Medicine | |
| Total Claim Count | 18.0 | |
| Distinct Opioid Count | 0.0 | |
| Opioid Claim Count | 0.0 | |
| Percent Opioid Claims | 0.0 |
Helpful Reviews
Medicare Facts
| National Provider Identifier [NPI] | 1871540823 |
| Last Name Of The Provider | RAMRATNAM |
| First Name Of The Provider | BHARAT |
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