Author

Samantha A. Scott

Cornell UniversityORCID 0000-0002-3752-9368Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Assay:metagenomics· 2 Organism:bacteria (other)· 1 Research Focus:cell type annotation· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Research Focus:metabolism & bioenergetics· 1

Frequent Co-Authors

Kien P. MalarneyiD· 2 shared Pamela V. ChangiD· 2 shared Adarsh SinghiD· 1 shared Augustus PendletoniD· 1 shared Ilana BritoiD· 1 shared Jaymee A. Palma· 1 shared Lin HaniD· 1 shared Peter J DieboldiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 36 mutual co-author links

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2 shared papersBiochemistry

Kien P. MalarneyORCID

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2 papers

Recent·Most cited

BiochemistrybioRxivPreprintApr 7, 2026

A class of metallohydrolases expands bile salt hydrolase activity in the gut

Kien P. Malarney, Samantha A. Scott, Pamela V. Chang

The paper identifies a new class of metal-dependent bile salt hydrolases (mBSHs) in gut bacteria that expand bile acid metabolism beyond previously known Ntn family enzymes.

DOI 10.64898/2026.04.05.716488

bacteria (other)metagenomics

𝕏 PostBluesky

MicrobiologyCell chemical biologyPeer-reviewedJun 17, 2024

Chemoproteomic profiling of substrate specificity in gut microbiota-associated bile salt hydrolases

Lin Han, Augustus Pendleton, Adarsh Singh…·Pamela V. Chang

The paper identifies gut microbiota-associated bile salt hydrolases (BSHs) with distinct substrate preferences using chemoproteomic profiling.

26 citations

humanmetagenomics

𝕏 PostBluesky