Author

E. Buzun

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· 3 Immunology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Assay:bulk RNA-seq· 2 Research Focus:cell type annotation· 2 Research Focus:host-pathogen & immune response· 2 Research Focus:metabolism & bioenergetics· 2 Organism:mouse· 2 Organism:bacteria (other)· 1 Research Focus:cell-cell communication· 1

Frequent Co-Authors

C.-Y. Hsu· 3 shared H. Chu· 3 shared A. Vasquez Ayala· 2 shared J. Zhao· 2 shared L. R. Loomis· 2 shared M. Carrillo Terrazas· 2 shared A. Bauermeister· 1 shared A. D. Patterson· 1 shared

Activity by Year

2021-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 41 mutual co-author links

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3 shared papersMicrobiology

C.-Y. Hsu

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

A bacterial sialidase mediates early life colonization by a pioneering gut commensal

E. Buzun, C.-Y. Hsu, K. Sejane, R. E. Oles, A. V. Ayala, L. R. Loomis, J. Zhao, L.-A. Rossitto, D. McGrosso, D. J. Gonzalez, L. Bode, H. Chu

This study identifies a bacterial sialidase, NanH, in Bacteroides fragilis that mediates early gut colonization and resilience through host-derived glycans.

bioRxiv · Aug 8, 2023Microbiology

A Taxonomically-informed Mass Spectrometry Search Tool for Microbial Metabolomics Data

S. Zuffa, R. Schmid, A. Bauermeister, P. W. P. Gomes, A. M. Caraballo-Rodriguez, Y. El Abiead, A. T. Aron, E. C. Gentry, J. Zemlin, M. J. Meehan, N. E. Avalon, R. H. Cichewicz, E. Buzun, M. Carrillo Terrazas, C.-Y. Hsu, , Escud

MicrobeMASST identifies microbial-derived metabolites and their producers using taxonomically-informed mass spectrometry data without prior knowledge.

bioRxiv · Jul 20, 2023 · PreprintMicrobiology

The Type 9 Secretion System enables sharing of fungal mannan by human gut Bacteroides

E. Buzun, T. Heunis, C. Cottam, M. Trost, E. C. Lowe

The paper shows that Bacteroides salyersiae uses the Type 9 Secretion System to release manno-oligosaccharides from mannan, which can be used by other Bacteroides species.

bioRxiv · Jul 15, 2022 · PreprintMicrobiology

Commensal bacteria promote type I interferon signaling to maintain immune tolerance

A. Vasquez Ayala, C.-Y. Hsu, K. Matsuo, E. Buzun, M. Carrillo Terrazas, L. R. Loomis, H.-H. Lu, J.-H. Park, P. Rivaud, M. Thomson, H. Chu

This study shows that commensal bacteria promote type I interferon signaling to support immune tolerance by enhancing T regulatory cell function.

bioRxiv · Oct 21, 2021 · PreprintImmunology