The Metagenomics Revolution

Dr. Vivek Kumar

Dr. Vivek Kumar is a postdoctoral researcher with a rich academic and professional background in biotechnology and multi-omics research. He earned his bachelor’s and master’s degrees in biotechnology, followed by a Ph.D. in biotechnology from the Motilal Nehru National Institute of Technology (MNNIT), Allahabad. His doctoral research focused on the role of microRNAs (miRNA), liquid biopsy techniques, biomarkers, and epigenetic mechanisms in ovarian cancer.

Following his Ph.D., Dr. Kumar joined the Department of Laboratory Medicine/Pathology at the All India Institute of Medical Sciences (AIIMS), Patna, as a postdoctoral fellow. His work there centered on breast cancer research, where he applied his expertise in molecular diagnostics and cancer biology.

Dr. Kumar then moved to the United States, joining the University of South Florida (USF) Microbiome Institute within the Center of Excellence in Aging and Brain Repair as a postdoctoral researcher. His current research investigates the complex interplay between the gut microbiome and the brain, specifically examining how epigenetic modifications influence the gut–brain axis in cognitively impaired patients. By integrating multi-omics approaches, Dr. Kumar aims to uncover molecular mechanisms underlying cognitive disorders and identify potential biomarkers for early diagnosis and therapeutic intervention.

Dr. Kumar’s work contributes valuable insights into cancer diagnostics and brain health through the lens of microbiome science and molecular biology.

Dr. Amit Chaudhary

Dr. Amit Chaudhary is currently a postdoctoral scholar in the Department of Cell, Developmental, and Integrative Biology at The University of Alabama at Birmingham, Alabama, USA.

Prior to this, Dr. Chaudhary worked as a postdoctoral fellow in the Polymer Simulation and Characterization Lab in the Department of Metallurgical Engineering and Materials Science at the Indian Institute of Technology Bombay, Mumbai, India.

He completed his Ph.D. in biotechnology at the Department of Biotechnology, Motilal Nehru National Institute of Technology, Allahabad, India. Dr. Chaudhary also holds an M.Tech. in bioinformatics from the Indian Institute of Information Technology, Allahabad, India, and a Bachelor of Pharmacy from the United Institute of Pharmacy, Allahabad, India.

Dr. Chaudhary’s research interests span a broad range of topics, including transcriptomics analysis, molecular modeling, molecular docking, molecular dynamics simulations, phylogenetic analysis, protein-protein/gene-gene interaction, and functional and pathways analysis of proteins/genes.