Profile

Investigating the metabolic adaptations or alterations responsible for the onset of type 2 diabetes is the main theme of our laboratory. Insulin resistance is the hallmark of type 2 diabetes and one area our laboratory focuses is how independent risk factors for diabetes evolve over time in developing insulin resistance. Type 2 diabetes is a multi-factorial disease and have genetic, epigenetic and environmental components to its pathophysiology. The major objectives are addressed by performing human studies on a prospective cohort. Related to the laboratory theme, we also investigate molecular regulation in adepocyte biology, gene expression in dietary habits, and also metabolic alterations in subclinical deficiency of micronutrients.

Current Focus Areas

  • 1. Molecular signatures in diabetes risk.

Selected Publications

  • 1. Vasantha Kalaivani, Mahesh S. Krishna, Asokan Aneesh Kumar, Gopika Satheesh, Abdul Jaleel. O-glycan structures in apo(a) subunit of human lipoprotein(a) suppresses the pro-angiogenic activity of galectin-1 on human umbilical vein endothelial cells. FASEB Journal. 2023;37:e22813. DOI: 10.1096/fj.202201001RR

Skills & Proficiency

Diabetes mellitus Type 2 diabetes Metabolism nutrition insulin resistance cohort mass spectrometry metabolomics proteomics lipidomics