Achuthan Sourianarayanane, MBBS

Professor

Internal Medicine

Achuthan Sourianarayanane

Academic contact

Achuthan.Sourianarayanane@osumc.edu

Academic information

  • Department: Internal Medicine
  • Division: Gastroenterology, Hepatology and Nutrition

Research interests

  • MASLD
  • MASH
  • NAFLD
  • Fatty Liver
  • Lipidomics
  • Proteomics

About

Biography

I am Achuthan Sourianarayanane, MBBS, MD, clinical professor in the Division of Gastroenterology, Hepatology and Nutrition in the Department of Internal Medicine at The Ohio State University College of Medicine. I specialize in metabolic dysfunction-associated steatotic liver disease (MASLD), metabolic dysfunction-associated steatohepatitis (MASHand fatty liver disease. My research focuses on understanding the mechanisms, diagnosis and progression of liver disease using lipidomics and proteomics approaches.

My work is centered on advancing knowledge of fatty liver disease and identifying biological pathways that influence disease development and outcomes. Through translational research, I seek to improve the understanding of liver health and uncover opportunities for earlier detection, risk stratification and more personalized approaches to care.

I am particularly interested in leveraging lipidomics and proteomics to better characterize metabolic liver diseases and the factors that contribute to disease progression. By integrating emerging technologies with clinical research, my goal is to generate insights that support future innovations in the prevention, diagnosis and management of liver disease.

Credentials

Education

Fellowship - Gastroenterology
Cleveland Clinic Foundation, Cleveland, OH, United States
7/1/2009 - 6/30/2012
Fellowship - Internal Medicine, Hepatology
Cleveland Clinic Foundation, Cleveland, OH, United States
7/1/2007 - 6/30/2008
Residency - Internal Medicine
MetroHealth Medical Center, Cleveland, OH, United States
8/16/2004 - 6/30/2007
Foreign - Bachelor of Medicine and Surgery (MBBS)
Jawaharlal Inst of Postgrad Medical Educa/Research, Pondicherry 605006, India, India
7/1/1983 - 2/28/1989

Certifications

  • American Heart Association National Center
    9/11/2024
  • American Board of Internal Medicine/Transplant Hepatology
    10/28/2014
  • American Board of Internal Medicine/Gastroenterology
    10/3/2012
  • American Board of Internal Medicine
    8/14/2007

Research

Research interests

  • MASLD
  • MASH
  • NAFLD
  • Fatty Liver
  • Lipidomics
  • Proteomics