Author

Valdir C. Barth

Boston Children's HospitalORCID 0000-0002-7410-1598Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:mouse· 1

Frequent Co-Authors

Basanti MalakariD· 1 shared Júlia PuffaliD· 1 shared Nancy A. WoychikiD· 1 shared Robert N. HussoniD· 1 shared

Activity by Year

2024-2024 · peak 1/yr

Co-Author Collaboration Network

4 top collaborators · 6 mutual co-author links

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1 shared paperMicrobiology

Basanti MalakarORCID

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1 paper

Recent·Most cited

Phosphorylation of VapB antitoxins affects intermolecular interactions to regulate VapC toxin activity in Mycobacterium tuberculosis

Basanti Malakar, Valdir C. Barth, Júlia Puffal, Nancy A. Woychik, Robert N. Husson

This study shows that phosphorylation of VapB antitoxins in M. tuberculosis alters their interactions with VapC toxins and promoter DNA, thereby regulating toxin activity and bacterial survival.

Journal of Bacteriology · Sep 24, 2024Peer-reviewedMicrobiology