Author

Ramkumar Sambasivan

Indian Institute of Science Education and Research, TirupatiORCID 0000-0001-8158-4367Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Developmental Biology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:mouse· 2 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Organism:human· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

Alok JavaliiD· 1 shared Anita Banerjee· 1 shared Bhakti Vyas· 1 shared Dasaradhi PalakodetiiD· 1 shared Gabriel Torregrosa-CortésiD· 1 shared Sameera Krishna Yallapragada· 1 shared Vairavan LakshmananiD· 1 shared

Activity by Year

2019-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 9 mutual co-author links

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1 shared paperDevelopmental Biology

Alok JavaliORCID

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2 papers

Recent·Most cited

Developmental BiologybioRxivPreprintJan 21, 2026

Retinoic acid coordinates the orderly construction of the mammalian body in the anterior-to-posterior sequence

Anita Banerjee, Sameera Krishna Yallapragada, Gabriel Torregrosa-Cortés…·Ramkumar Sambasivan

This study shows retinoic acid signaling regulates the anterior-to-posterior transition in mesoderm development by modulating Wnt signaling and T-box factors.

1 citation

mouseexperimental assay

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Developmental BiologybioRxivPreprintAug 9, 2019

Modulation of β-catenin levels is critical for cranial neural crest patterning and dispersal into first pharyngeal arch

Alok Javali, Vairavan Lakshmanan, Dasaradhi Palakodeti, Ramkumar Sambasivan

The paper shows that modulation of β-catenin levels is essential for the transition of cranial neural crest cells from a collective to a dispersed state in the first pharyngeal arch.

DOI 10.1101/726299

mousehuman

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