Author

Wolfgang Peti

UConn HealthORCID 0000-0002-8830-6594Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1 Cancer Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:bacteria (other)· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1 Organism:mouse· 1 Organism:zebrafish· 1

Frequent Co-Authors

Rebecca PageiD· 2 shared Alexander A. RadeckiiD· 1 shared Benjamin G. NeeliD· 1 shared Cameron Genxuan LianiD· 1 shared Daniel Pushparaju Yeggoni· 1 shared Daniëlle T.J. WouterseniD· 1 shared Eli RothenbergiD· 1 shared Heidi StuhlmanniD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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2 shared papersCancer Biology

Rebecca PageORCID

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2 papers

Recent·Most cited

SHP2 binds directly to SOS1 to enable RAS activation

Toshiyuki Araki, Yashika Agrawal, Sachin S. Katti, Hiep L.D. Nguyen, Daniel Pushparaju Yeggoni, Mitchell J. Geer, Wei Wei, Daniëlle T.J. Woutersen, Tieme Bijlsma, Cameron Genxuan Lian, Natalie M. Clark, Namrata D. Udeshi, Steven A. Carr, Heidi Stuhlmann, Michael A. Davies, , Wolfgang Peti

This paper identifies a PTP activity-independent mechanism by which SHP2 promotes RAS/ERK activation through direct binding to SOS1.

bioRxiv · Jun 13, 2026 · PreprintCancer Biology

Mechanistic and evolutionary insights into a family of aminoacyl-tRNA deacylases that protects against canavanine toxicity

Juan S Maldonado, Stephanie Sepulveda, Sharva Karthikeyan, Karina T. Shirakawa, Ivian Merced, Alexander A. Radecki, Jordan Douglas, Wolfgang Peti, Rebecca Page, Oscar Vargas‐Rodriguez

This study investigates the function, structure, and evolution of CtdA, showing its role in preventing canavanine toxicity in Salmonella and E. coli.

Nucleic Acids Research · Sep 3, 2025Peer-reviewedBiochemistry