Author

V. Barik

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 2 Biochemistry· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Assay:bulk RNA-seq· 2 Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Research Focus:drug response / drug discovery· 2 Organism:mouse· 2 Assay:ATAC-seq· 1 Research Focus:cancer & tumor microenvironment· 1

Frequent Co-Authors

A. K. Pandey· 3 shared R. Pal· 3 shared M. Pandey· 2 shared R. Nanda· 2 shared S. K. Gupta· 2 shared S. Tyagi· 2 shared T. Sharma· 2 shared V. K. Nain· 2 shared

Activity by Year

2023-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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3 shared papersMicrobiology

A. K. Pandey

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Phosphoglucomutase A mediated regulation of carbon flux is essential for antibiotic and disease persistence in Mycobacterium tuberculosis

T. Sharma, S. Tyagi, R. Pal, J. Kundu, S. K. Gupta, V. Barik, V. K. Nain, M. Pandey, P. Dwivedi, B. N. Panda, Y. Kumar, R. Nanda, S. Chatterjee, A. K. Pandey

This study shows that phosphoglucomutase A (pgmA) is essential for Mycobacterium tuberculosis survival under nutrient-limiting conditions and disease persistence.

bioRxiv · Jun 27, 2024 · PreprintMicrobiology

Hypothetical gene Rv0495c regulates redox homeostasis in Mycobacterium tuberculosis

R. Pal, S. Talwar, M. Pandey, V. Nain, T. Sharma, S. Tyagi, V. Barik, S. Chaudhary, S. K. Gupta, Y. Kumar, R. Nanda, A. Singhal, A. K. Pandey

This study identifies Rv0495c as a regulator of redox homeostasis in Mtb, showing that its absence increases ROS and susceptibility to stress, yet enhances pathogenicity in host models.

bioRxiv · Aug 22, 2023 · PreprintMicrobiology

Chemical inhibition of histidine biosynthesis curtails M. tuberculosis infection

S. Tiwari, M. Ahmad, V. Kumar, D. Kar, S. Kumari, A. Dwivedy, R. K. Pal, A. K. MOHAPATRA, V. K. Nain, V. Barik, R. Pal, R. K. Nanda, A. K. Pandey, B. Biswal

This study designs triazole inhibitors targeting M. tuberculosis's histidine biosynthesis pathway, showing efficacy against drug-resistant strains and reducing bacterial burden in infected mice.

bioRxiv · Jun 20, 2023 · PreprintBiochemistry