Bharat Ramratnam COBRE Center for Cancer Research, Lifespan Laboratories Rhode Island and Miriam Hospitals Biography Publications Institution JoVE Articles Bharat Ramratnam has not added a biography. If you are Bharat Ramratnam and would like to personalize this page please email our Author Liaison for assistance. Publications Ultra-high Performance Liquid Chromatography Tandem Mass-spectrometry for Simple and Simultaneous Quantification of Cannabinoids Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences. Feb, 2017 | Pubmed ID: 28192758 The Clinical Research Landscape in Rhode Island Rhode Island Medical Journal (2013). Jan, 2017 | Pubmed ID: 28060965 Stem-loop Binding Protein is a Multifaceted Cellular Regulator of HIV-1 Replication The Journal of Clinical Investigation. Aug, 2016 | Pubmed ID: 27454292 The Impact of Pregnancy on Anti-HIV Activity of Cervicovaginal Secretions American Journal of Obstetrics and Gynecology. Dec, 2016 | Pubmed ID: 27393267 Alcohol Use Predicts Elevation in Inflammatory Marker Soluble CD14 in Men Living with HIV AIDS Care. Nov, 2016 | Pubmed ID: 27242060 HIV Exposure to the Epithelia in Ectocervical and Colon Tissues Induces Inflammatory Cytokines Without Tight Junction Disruption AIDS Research and Human Retroviruses. Oct/Nov, 2016 | Pubmed ID: 27153934 Targeted Proteomics: Current Status and Future Perspectives for Quantification of Food Allergens Journal of Proteomics. Jun, 2016 | Pubmed ID: 27113134 Proteomic Characterization of Exosomes from HIV-1-Infected Cells Methods in Molecular Biology (Clifton, N.J.). 2016 | Pubmed ID: 26714721 Analysis of 13 Cell Types Reveals Evidence for the Expression of Numerous Novel Primate- and Tissue-specific MicroRNAs Proceedings of the National Academy of Sciences of the United States of America. Mar, 2015 | Pubmed ID: 25713380 Glycogen Synthase Kinase 3 Beta Inhibits MicroRNA-183-96-182 Cluster Via the β-Catenin/TCF/LEF-1 Pathway in Gastric Cancer Cells Nucleic Acids Research. Mar, 2014 | Pubmed ID: 24335145 Acetylation of Drosha on the N-terminus Inhibits Its Degradation by Ubiquitination PloS One. 2013 | Pubmed ID: 24009686 Antiviral Activity of Retrocyclin RC-101, a Candidate Microbicide Against Cell-associated HIV-1 AIDS Research and Human Retroviruses. Feb, 2013 | Pubmed ID: 22924614 Stable Cell Fate Changes in Marrow Cells Induced by Lung-derived Microvesicles Journal of Extracellular Vesicles. 2012 | Pubmed ID: 24009878 A New Stem Cell Biology: the Continuum and Microvesicles Transactions of the American Clinical and Climatological Association. 2012 | Pubmed ID: 23303982 Quantitative Proteomic Analysis of Exosomes from HIV-1-infected Lymphocytic Cells Proteomics. Jul, 2012 | Pubmed ID: 22807456 Retrocyclin RC-101 Blocks HIV-1 Transmission Across Cervical Mucosa in an Organ Culture Journal of Acquired Immune Deficiency Syndromes (1999). May, 2012 | Pubmed ID: 22592582 Incorporation of the HIV-1 Microbicide Cyanovirin-N in a Food Product Journal of Acquired Immune Deficiency Syndromes (1999). Dec, 2011 | Pubmed ID: 21926631 Marrow Cell Genetic Phenotype Change Induced by Human Lung Cancer Cells Experimental Hematology. Nov, 2011 | Pubmed ID: 21864488 Glycogen Synthase Kinase 3 Beta (GSK3β) Phosphorylates the RNAase III Enzyme Drosha at S300 and S302 PloS One. 2011 | Pubmed ID: 21674040 The Evi1, MicroRNA-143, K-Ras Axis in Colon Cancer FEBS Letters. Feb, 2011 | Pubmed ID: 21276449 The Formulated Microbicide RC-101 Was Safe and Antivirally Active Following Intravaginal Application in Pigtailed Macaques PloS One. Nov, 2010 | Pubmed ID: 21124745 Phosphorylation of the RNase III Enzyme Drosha at Serine300 or Serine302 is Required for Its Nuclear Localization Nucleic Acids Research. Oct, 2010 | Pubmed ID: 20554852 Atypical Transcription of MicroRNA Gene Fragments Nucleic Acids Research. May, 2010 | Pubmed ID: 20097657 Microvesicle Entry into Marrow Cells Mediates Tissue-specific Changes in MRNA by Direct Delivery of MRNA and Induction of Transcription Experimental Hematology. Mar, 2010 | Pubmed ID: 20079801 Intercellular Transfer of Proteins As Identified by Stable Isotope Labeling of Amino Acids in Cell Culture The Journal of Biological Chemistry. Feb, 2010 | Pubmed ID: 20026604 Genotypic HIV Type-1 Drug Resistance Among Patients with Immunological Failure to First-line Antiretroviral Therapy in South India Antiviral Therapy. 2009 | Pubmed ID: 19918105 MicroRNA 125a and Its Regulation of the P53 Tumor Suppressor Gene FEBS Letters. Nov, 2009 | Pubmed ID: 19818772 Evaluation of Two Human Immunodeficiency Virus-1 Genotyping Systems: ViroSeq 2.0 and an In-house Method Journal of Virological Methods. Aug, 2009 | Pubmed ID: 19490976 Acetylation-dependent Signal Transduction for Type I Interferon Receptor Cell. Oct, 2007 | Pubmed ID: 17923090 Overcoming HIV-1 Resistance to RNA Interference Frontiers in Bioscience : a Journal and Virtual Library. May, 2007 | Pubmed ID: 17485285 Access to Nectin Favors Herpes Simplex Virus Infection at the Apical Surface of Polarized Human Epithelial Cells Journal of Virology. Dec, 2006 | Pubmed ID: 17005657 An Anti-HIV Microbicide Engineered in Commensal Bacteria: Secretion of HIV-1 Fusion Inhibitors by Lactobacilli AIDS (London, England). Oct, 2006 | Pubmed ID: 16988512 Engineering Mucosal RNA Interference in Vivo Molecular Therapy : the Journal of the American Society of Gene Therapy. Sep, 2006 | Pubmed ID: 16766229 RNAi Tackles a Sexually Transmitted Disease Nature Biotechnology. Jan, 2006 | Pubmed ID: 16404395 Bioengineering Lactic Acid Bacteria to Secrete the HIV-1 Virucide Cyanovirin Journal of Acquired Immune Deficiency Syndromes (1999). Dec, 2005 | Pubmed ID: 16284525 HIV Type 1 Genotypic Variation in an Antiretroviral Treatment-naive Population in Southern India AIDS Research and Human Retroviruses. Apr, 2005 | Pubmed ID: 15943572 Prevalence and Persistence of Nonnucleoside Reverse Transcriptase Inhibitor Mutations in the Female Genital Tract Journal of Acquired Immune Deficiency Syndromes (1999). Mar, 2005 | Pubmed ID: 15735459 HIV-1-specific RNA Interference Current Opinion in Molecular Therapeutics. Aug, 2004 | Pubmed ID: 15468596 Efficient Gene Transfer of HIV-1-specific Short Hairpin RNA into Human Lymphocytic Cells Using Recombinant Adeno-associated Virus Vectors Molecular Therapy : the Journal of the American Society of Gene Therapy. Mar, 2004 | Pubmed ID: 15006606 Enhanced Gene Silencing of HIV-1 Specific SiRNA Using MicroRNA Designed Hairpins Nucleic Acids Research. 2004 | Pubmed ID: 14966264 Intensification of Antiretroviral Therapy Accelerates the Decay of the HIV-1 Latent Reservoir and Decreases, but Does Not Eliminate, Ongoing Virus Replication Journal of Acquired Immune Deficiency Syndromes (1999). Jan, 2004 | Pubmed ID: 14707789 Nucleotide Sequence Homology Requirements of HIV-1-specific Short Hairpin RNA Nucleic Acids Research. Nov, 2003 | Pubmed ID: 14602902 Human Immunodeficiency Virus Type 1 Escape from RNA Interference Journal of Virology. Nov, 2003 | Pubmed ID: 14557638 Promoter Choice Affects the Potency of HIV-1 Specific RNA Interference Nucleic Acids Research. Sep, 2003 | Pubmed ID: 12930953 Discontinuation of Antiretroviral Therapy Commenced Early During the Course of Human Immunodeficiency Virus Type 1 Infection, with or Without Adjunctive Vaccination The Journal of Infectious Diseases. Sep, 2002 | Pubmed ID: 12195350 Evolving Patterns of HIV-1 Resistance to Antiretroviral Agents in Newly Infected Individuals AIDS (London, England). Jul, 2002 | Pubmed ID: 12131189 Residual Viral Replication During Antiretroviral Therapy Boosts Human Immunodeficiency Virus Type 1-specific CD8+ T-cell Responses in Subjects Treated Early After Infection Journal of Virology. Jan, 2002 | Pubmed ID: 11739706 SILAC Based Proteomic Characterization of Exosomes from HIV-1 Infected Cells Collins Cheruiyot1, Zemplen Pataki1, Robert Williams1, Bharat Ramratnam2,3, Ming Li3 1Brown University, 2COBRE Center for Cancer Research, Lifespan Laboratories, Rhode Island and Miriam Hospitals, 3Division of Infectious Diseases, Department of Medicine, Warren Alpert Medical School, Brown University JoVE 54799 Immunology and Infection
SILAC Based Proteomic Characterization of Exosomes from HIV-1 Infected Cells Collins Cheruiyot1, Zemplen Pataki1, Robert Williams1, Bharat Ramratnam2,3, Ming Li3 1Brown University, 2COBRE Center for Cancer Research, Lifespan Laboratories, Rhode Island and Miriam Hospitals, 3Division of Infectious Diseases, Department of Medicine, Warren Alpert Medical School, Brown University JoVE 54799 Immunology and Infection
