Author

Qi Jia

University of Southern CaliforniaORCID 0000-0002-8193-9786Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Organism:C. elegans· 2 Approach:experimental assay· 2

Frequent Co-Authors

Derek SieburthiD· 2 shared Andrew Calof· 1 shared Drew Young· 1 shared Qixin ZhangiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

4 top collaborators · 4 mutual co-author links

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2 shared papersNeuroscience

Derek SieburthORCID

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2 papers

Recent·Most cited

NeurosciencebioRxivPreprintOct 20, 2026

Dietary vitamin B5 positively regulates intestinal neuropeptide secretion in C. elegans

Qi Jia, Andrew Calof, Derek Sieburth

This study shows that vitamin B5 enhances intestinal neuropeptide secretion in C. elegans, improving antioxidant response through specific cellular mechanisms.

DOI 10.64898/2026.10.13.758927

C. elegansexperimental assay

𝕏 PostBluesky

NeurosciencebioRxivApr 3, 2024

Endogenous hydrogen peroxide positively regulates secretion of a gut-derived peptide in neuroendocrine potentiation of the oxidative stress response in C. elegans

Qi Jia, Drew Young, Qixin Zhang, Derek Sieburth

The paper identifies a gut-brain axis mechanism in C. elegans where intestinal hydrogen peroxide regulates neuropeptide secretion to enhance the oxidative stress response.

3 citations

C. elegansexperimental assay

𝕏 PostBluesky