Author

Ramakrishnan Ponath Sukumaran

Institute of Biochemistry and Biophysics, Polish Academy of SciencesORCID 0009-0006-9812-9786Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Organism:C. elegans· 2 Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Approach:genetic perturbation / CRISPR· 1 Research Focus:host-pathogen & immune response· 1 Assay:proteomics· 1

Frequent Co-Authors

Michał TurekiD· 2 shared A.A. SzczepańskaiD· 1 shared Agata Szczepanska· 1 shared Henrik BringmanniD· 1 shared Klaudia KołodziejskaiD· 1 shared Małgorzata Śledź· 1 shared Mariusz RadkiewicziD· 1 shared Nathalie PujoliD· 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 papersCell Biology

Michał TurekORCID

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintMay 28, 2026

In vivo analysis of UNC-23 reveals residues critical for BAG2 domain function

Małgorzata Śledź, Ramakrishnan Ponath Sukumaran, Agata Szczepanska, Michał Turek

This study identifies critical residues in the BAG2 domain using C. elegans UNC-23, showing limited predictive power of current methods and distinct stabilizing interactions across species.

DOI 10.64898/2026.05.28.728440

C. elegansexperimental assay

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PhysiologyNature CommunicationsPeer-reviewedDec 21, 2025

Pathogen threat proximity shapes host extracellular vesicle production in pre-infection response

Klaudia Kołodziejska, A.A. Szczepańska, Satya Vadlamani…·Michał Turek

This study shows that C. elegans distinguishes pathogen proximity through compound types, activating EV-dependent physiological responses tailored to immediate or anticipated threats.

3 citations

C. elegansproteomics

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