Author

V. Velagapudi

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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Biochemistry· 1 Microbiology· 1 Pharmacology & Toxicology· 1

Signature Assays, Organisms & Methods

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Assay:metabolomics· 3 Approach:statistical model· 2 Research Focus:benchmarking· 1 Assay:bulk RNA-seq· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1

Frequent Co-Authors

A. Pessia· 2 shared A. M. Ali· 1 shared G. Cildir· 1 shared G. Peddinti· 1 shared H. Patel· 1 shared J. Fischer· 1 shared J. Nandania· 1 shared M. Baghel· 1 shared

Activity by Year

2018-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 15 mutual co-author links

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2 shared papersMicrobiology

A. Pessia

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Taurine/chenodeoxycholic acid ratio as a circulating biomarker of insidious vitamin B12 deficiency in humans

M. Baghel, S. L. Shi, H. Patel, V. Velagapudi, A. M. Ali, V. K. Yadav

The paper identifies the taurine/chenodeoxycholic acid ratio as a highly accurate biomarker for detecting vitamin B12 deficiency using metabolomic profiling in human sera.

bioRxiv · Feb 15, 2024 · PreprintPharmacology & Toxicology

S. Typhimurium impairs glycolysis-mediated acidification of phagosomes to evade macrophage defense

S. Gutierrez, J. Fischer, R. Ganesan, G. Cildir, M. Wolke, A. Pessia, P. Frommolt, V. Desiderio, V. Velagapudi, N. Robinson

This study shows S. Typhimurium disrupts macrophage glycolysis to prevent phagosome acidification and evade immune defense.

bioRxiv · Jan 14, 2021Microbiology

Validation and automation of a high-throughput multi-targeted method for semi-quantification of endogenous metabolites from different biological matrices using tandem mass spectrometry

J. Nandania, G. Peddinti, A. Pessia, M. Kokkonen, V. Velagapudi

This paper validates and automates a high-throughput metabolomics method for semi-quantifying 102 metabolites across biological matrices using tandem mass spectrometry, showing high accuracy and reproducibility.

bioRxiv · Jun 20, 2018Biochemistry