Author

André A. Grassmann

UConn Health;

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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Immunology· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 1 Research Focus:chromatin & epigenetic regulation· 1 Assay:DNA methylation· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Justin D. Radolf· 2 shared Adam P. MatsoniD· 1 shared Anthony A. ProvatasiD· 1 shared Carson J. La Vake· 1 shared Crystal F. Vicente· 1 shared Isabel C. Orbe· 1 shared Katrin Unterhauser· 1 shared Kelly L. HawleyiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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Curved chords = mutual co-authorship

2 shared papersMicrobiology

Justin D. Radolf

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

The MarR-family regulator TilR links biosynthesis of enterotoxin tilimycin with physiologic adaptation in Klebsiella oxytoca

Katrin Unterhauser, André A. Grassmann, Parithi Balachandran, Anthony A. Provatas, Yanjiao Zhou, Melissa J. Caimano, Justin D. Radolf, Adam P. Matson

This study identifies TilR, a MarR-family regulator in Klebsiella oxytoca, as a repressor of tilimycin biosynthesis and links it to metabolic and virulence-related gene expression.

bioRxiv · Nov 7, 2026 · PreprintMicrobiology

Immunodominant extracellular loops of Treponema pallidum FadL outer membrane proteins elicit antibodies with opsonic and growth-inhibitory activities

Kristina N. Delgado, Melissa J. Caimano, Isabel C. Orbe, Crystal F. Vicente, Carson J. La Vake, André A. Grassmann, M. Anthony Moody, Justin D. Radolf, Kelly L. Hawley

The paper identifies immunodominant extracellular loops (ECLs) from Treponema pallidum FadL proteins that elicit antibodies with opsonic and growth-inhibitory activities against syphilis-causing spirochetes.

bioRxiv · Jul 30, 2024 · PreprintImmunology