Author

Ruchika P. Bhawal

Cornell UniversityORCID 0000-0002-5705-5032Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Assay:proteomics· 3 Research Focus:differential expression· 2 Approach:experimental assay· 2 Organism:mouse· 2 Research Focus:protein structure prediction· 2 Approach:statistical model· 2 Research Focus:cell type annotation· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Sheng ZhangiD· 3 shared Alana Holder· 1 shared Anja Kahl· 1 shared Beth A. AhneriD· 1 shared Botir T. SagdullaeviD· 1 shared Cait M. CostelloiD· 1 shared Carrie Poon· 1 shared Christopher P. SuffridgeiD· 1 shared

Activity by Year

2019-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 22 mutual co-author links

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3 shared papersNeuroscience

Sheng ZhangORCID

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3 papers

Recent·Most cited

Harmful algal bloom species Microcystis aeruginosa releases thiamin antivitamins to suppress competitors

Mohammad Yazdani, Christopher P. Suffridge, Fangchen Liu, Cait M. Costello, Zhiyao Zhou, Gillian St. John, Ruchika P. Bhawal, Sheng Zhang, Geoffrey W. Coates, Mingming Wu, Beth A. Ahner

This study shows Microcystis aeruginosa releases thiamin antivitamins to inhibit competitors like Chlamydomonas reinhardtii, aiding its dominance in low-thiamin environments.

mBio · Jul 2, 2025Peer-reviewedMicrobiology

Post-ischemic ubiquitination at the postsynaptic density reversibly influences the activity of ischemia-relevant kinases

Luvna Dhawka, Victoria L. Palfini, Emma Hambright, Ismary Blanco, Carrie Poon, Anja Kahl, Ulrike Resch, Ruchika P. Bhawal, Corinne Benakis, Vaishali Balachandran, Alana Holder, Sheng Zhang, Costantino Iadecola, Karin Hochrainer

The paper identifies ubiquitinated proteins in ischemic stroke using proteomics and shows that ubiquitination modulates kinase activity at the postsynaptic density.

Communications Biology · Mar 13, 2024Peer-reviewedNeuroscience

Succinylation Links Metabolic Reductions to Amyloid and Tau Pathology

Yun Yang, Vı́ctor Tapias, Diana M. Acosta, Hui Xu, Huan‐Lian Chen, Ruchika P. Bhawal, Elizabeth Anderson, Elena Ivanova, Hening Lin, Botir T. Sagdullaev, William L. Klein, Kirsten L. Viola, Sam Gandy, Vahram H. Haroutunian, M. Flint Beal, , Gary E. Gibson

This study identifies lysine succinylation as a post-translational modification linked to amyloid and tau pathology in Alzheimer's disease through human brain and mouse model analyses.

bioRxiv · Sep 16, 2019 · PreprintNeuroscience