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Microbiology

D-Index
48
Citations
9131
World Ranking
4670
National Ranking
1802

Overview

Sabita Roy is affiliated with the University of Miami in the United States and has an active research profile primarily in medicine and biochemistry, genetics, and molecular biology. Their work spans multiple disciplines, with a strong focus on molecular biology, physiology, biological psychiatry, infectious diseases, and pediatrics, perinatology, and child health.

The scientist's research topics prominently include gut microbiota and health, tryptophan and brain disorders, diet and metabolism studies, as well as Clostridium difficile and Clostridium perfringens research. Additional areas of study encompass gastrointestinal motility and disorders, pediatric pain management techniques, and neuropeptides and animal physiology.

Frequent coauthors collaborating with Sabita Roy are Junyi Tao, Yaa Abu, Praveen Kumar Singh, Richa Jalodia, and Danielle Antoine.

Their research has been published in several reputable venues, with frequent contributions to:

  • Gut Microbes
  • bioRxiv (Cold Spring Harbor Laboratory)
  • NeuroImmune Pharmacology and Therapeutics
  • Frontiers in Immunology
  • Journal of Neuroimmune Pharmacology

Representative recent papers authored or coauthored by Sabita Roy include:

  • "Opioids Impair Intestinal Epithelial Repair in HIV-Infected Humanized Mice" (2020), Frontiers in Immunology
  • "Experimental Models of COVID-19" (2022), Frontiers in Cellular and Infection Microbiology
  • "Multi-omics analysis revealing the interplay between gut microbiome and the host following opioid use" (2023), Gut Microbes
  • "Prenatal opioid exposure and vulnerability to future substance use disorders in offspring" (2021), Experimental Neurology
  • "Opioid Use, Gut Dysbiosis, Inflammation, and the Nervous System" (2022), Journal of Neuroimmune Pharmacology

This profile underlines the scientist's interdisciplinary approach that integrates immunology, neuropharmacology, and microbiome research, with a visible emphasis on opioid impacts and gut-brain interactions. Their contributions are relevant to understanding both physiological mechanisms and potential clinical implications in related medical fields.

Best Publications

  • Hypoxia-induced microRNA-424 expression in human endothelial cells regulates HIF-α isoforms and promotes angiogenesis

    Goutam Ghosh;Indira V. Subramanian;Neeta Adhikari;Xiaoxiao Zhang

  • Vascular Endothelial Growth Factor Signaling in Hypoxia and Inflammation

    S. Ramakrishnan;Vidhu Anand;Sabita Roy

  • Gut Microbiota Promotes Tumor Growth in Mice by Modulating Immune Response.

    Vrishketan Sethi;Saba Kurtom;Mohammad Tarique;Shweta Lavania

  • Opioid drug abuse and modulation of immune function: consequences in the susceptibility to opportunistic infections

    Sabita Roy;Jana Ninkovic;Santanu Banerjee;Richard Gene Charboneau

  • Opioid-induced gut microbial disruption and bile dysregulation leads to gut barrier compromise and sustained systemic inflammation

    Santanu Banerjee;Gregory Sindberg;Fuyuan Wang;Jingjing Meng

  • Effects of opioids on the immune system

    Sabita Roy;Horace H. Loh

  • Morphine Impairs Host Innate Immune Response and Increases Susceptibility to Streptococcus pneumoniae Lung Infection

    Jinghua Wang;Roderick A. Barke;Richard Charboneau;Sabita Roy;Sabita Roy

  • Evidence for opioid receptors on cells involved in host defense and the immune system.

    Burt M Sharp;Sabita Roy;Jean M Bidlack

  • Morphine induces changes in the gut microbiome and metabolome in a morphine dependence model

    Fuyuan Wang;Jingjing Meng;Li Zhang;Timothy Johnson

  • Morphine Modulates NFκB Activation in Macrophages

    Sabita Roy;Kelly J. Cain;Rebecca B. Chapin;Richard G. Charboneau

  • Role of the mu-opioid receptor in opioid modulation of immune function

    Jana Ninković;Sabita Roy

  • Morphine Induces Bacterial Translocation in Mice by Compromising Intestinal Barrier Function in a TLR-Dependent Manner

    Jingjing Meng;Haidong Yu;Jing Ma;Jinghua Wang

  • MU-opioid receptor-knockout mice: role of μ-opioid receptor in morphine mediated immune functions

    Sabita Roy;Roderick A Barke;Horace H Loh

  • Modulation of Immune Function by Morphine: Implications for Susceptibility to Infection

    Sabita Roy;Jinghua Wang;Jennifer Kelschenbach;Lisa Koodie

  • Morphine Suppresses Tumor Angiogenesis through a HIF-1α/p38MAPK Pathway

    Lisa Koodie;Sundaram Ramakrishnan;Sabita Roy

  • Morphine tolerance is attenuated in germfree mice and reversed by probiotics, implicating the role of gut microbiome

    Li Zhang;Jingjing Meng;Yuguang Ban;Richa Jalodia

  • Pirfenidone ameliorates murine chronic GVHD through inhibition of macrophage infiltration and TGF-β production

    Jing Du;Katelyn Paz;Ryan Flynn;Ante Vulic

  • Chronic Morphine Administration Delays Wound Healing by Inhibiting Immune Cell Recruitment to the Wound Site

    Josephine L. Martin;Lisa Koodie;Anitha G. Krishnan;Richard Charboneau

  • Morphine Negatively Regulates Interferon-γ Promoter Activity in Activated Murine T Cells through Two Distinct Cyclic AMP-dependent Pathways

    Jinghua Wang;Roderick A. Barke;Richard Charboneau;Horace H. Loh

  • Complementary DNA Cloning of a μ-Opioid Receptor from Rat Pertitoneal Macrophages

    M. Sedqi;S. Roy;S. Ramakrishnan;R. Elde

  • Morphine directs T cells toward TH2 differentiation

    Sabita Roy;Sudha Balasubramanian;Sudha Balasubramanian;S. Sumandeep;S. Sumandeep;Richard Charboneau;Richard Charboneau

Frequent Co-Authors

Ashok K. Saluja
Ashok K. Saluja University of Miami
Horace H. Loh
Horace H. Loh University of Minnesota
Tapas K. Kundu
Tapas K. Kundu Jawaharlal Nehru Centre for Advanced Scientific Research
David J. Volsky
David J. Volsky Icahn School of Medicine at Mount Sinai
Paula Agostinho
Paula Agostinho University of Coimbra
Hendrikus W. G. M. Boddeke
Hendrikus W. G. M. Boddeke University Medical Center Groningen
Rodrigo A. Cunha
Rodrigo A. Cunha University of Coimbra
Horace H. Loh
Horace H. Loh University of Minnesota
Samir Kumar Pal
Samir Kumar Pal S.N. Bose National Centre for Basic Sciences
Shilpa Buch
Shilpa Buch University of Nebraska Medical Center

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