Raghubendra Singh Dagur, Ph.D.

Raghubendra Singh DagurInstructor Internal Medicine, Gastroenterology & Hepatology

Academic office:
Omaha VA Medical Center
4101 Woolworth Ave
Omaha, NE 68105

Education:
University of Nebraska Medical Center / Omaha, NE, Post-doctoral, 2014
Institute of Nuclear Medicine & Allied Sciences (Affiliated to Bharathiar University) / India, PhD, 2015
University of Rajasthan/ India, MSc, 2007
University of Rajasthan/ India, BSc, 2005

Areas of Interest
Extracellular vesicles role in HIV-1 and / or Hepatitis coinfections in liver pathogenesis; Alcoholic liver disease; Drugs of Abuse and potentiation of HIV infection in brain and liver diseases; Humanized mouse models

Selected Publications

Dagur RS, Branch-Woods A, Mathews S, Joshi PS, Quadros RM, Harms DW, Cheng Y, Miles SM, Pirruccello SJ, Gurumurthy CB, Gorantla S, Poluektova LY. Human-like NSG mouse glycoproteins sialylation pattern changes the phenotype of human lymphocytes and sensitivity to HIV-1 infection. BMC Immunol. 2019 Jan 7;20(1):2. doi: 10.1186/s12865-018-0279-3.

Dagur RS, Wang W, Makarov E, Yimin Sun, Larisa Poluektova. Establishment of the Dual Humanized TK-NOG Mouse Model for HIV-associated Liver Pathogenesis. Journal of Visualized Experiments. 2019 Dagur RS, Wang W, Cheng Y, Makarov E, Ganesan M, et al. Human hepatocytes depletion in the presence of HIV-1 infection in dual reconstituted humanized mice. Biology open. 2018. DOI: https://doi.org/10.1242/bio.029785.

Ganesan M, Dagur RS, Makarov E, Poluektova LI, Kidambi S, Osna NA. Matrix stiffness regulate apoptotic cell death in HIV-HCV co-infected hepatocytes: Importance for liver fibrosis progression. Biochem Biophys Res Commun. 2018 Jun 7;500(3):717-722. doi: 10.1016/j.bbrc.2018.04.142. Epub 2018 Apr 22.

Ganesan M, Tikhanovich I, Vangimalla S, Dagur RS, Wang W, et al. Demethylase JMJD6 as a new regulator of interferon signaling: effects of HCV and ethanol metabolism. Cellular and Molecular Gastroenterology and Hepatology. 2017 October. DOI: http://dx.doi.org/10.1016/j.jcmgh.2017.10.004.

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