Author

Aravinda-Bharathi Ramakrishnan

Boston Children's Hospital / Harvard Medical School;ORCID 0000-0002-8818-8727Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genetics· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Approach:statistical model· 1

Frequent Co-Authors

Jude Kim· 1 shared Ken M. CadiganiD· 1 shared Lisheng Chen· 1 shared Peter E. BurbyiD· 1 shared Timothy SpringeriD· 1 shared Viet Q Le· 1 shared Xiang Li· 1 shared

Activity by Year

2021-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 9 mutual co-author links

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1 shared paperMolecular Biology

Jude Kim

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2 papers

Recent·Most cited

Molecular BiologybioRxivPreprintNov 12, 2026

Intercellular trafficking of latent TGF-β1 converts integrin expressing cells into signaling relays

Aravinda-Bharathi Ramakrishnan, Xiang Li, Jude Kim…·Timothy Springer

The paper shows that integrin-expressing cells can take up latent TGF-β1 via trogocytosis, convert it into an active signaling molecule, and relay signals to bystander cells.

DOI 10.64898/2026.11.09.765446

experimental assaycell signaling & trafficking

𝕏 PostBluesky

GeneticsNucleic Acids ResearchPeer-reviewedJul 23, 2021

Wnt target enhancer regulation by a CDX/TCF transcription factor collective and a novel DNA motif

Aravinda‐Bharathi Ramakrishnan, Lisheng Chen, Peter E. Burby, Ken M. Cadigan

The paper identifies a Wnt-responsive enhancer element regulated by a TCF/CDX complex and a novel CAG DNA motif, revealing complex cis- and trans- interactions in enhancer activity.

20 citations

statistical modelgene regulatory network inference

𝕏 PostBluesky