Author

K. Bhattacharya

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Cancer Biology· 2 Cell Biology· 2 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Organism:human· 4 Research Focus:cell signaling & trafficking· 2 Assay:proteomics· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:drug response / drug discovery· 1 Organism:mouse· 1

Frequent Co-Authors

D. Picard· 4 shared D. Hany· 2 shared D. Wider· 2 shared L. Bernasconi· 2 shared P. C. Echeverria· 2 shared A. Joshi· 1 shared C. Bauer· 1 shared C. Roy· 1 shared

Activity by Year

2018-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 18 mutual co-author links

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4 shared papersCell Biology

D. Picard

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Hsf1 and the molecular chaperone Hsp90 support a "rewiring stress response" leading to an adaptive cell size increase in chronic stress

S. Maiti, K. Bhattacharya, D. Wider, D. Hany, O. Panasenko, L. Bernasconi, N. Hulo, D. Picard

The paper shows that chronic mild stress leads to adaptive cell size increase through Hsf1 and Hsp90, enhancing resilience to persistent stress.

bioRxiv · Jan 25, 2023Cell Biology

Network-informed discovery of multidrug combinations for ERα+/HER2-/PI3Kα-mutant breast cancer

D. Hany, M. Zoetemelk, K. Bhattacharya, P. Nowak-Sliwinska, D. Picard

The paper identifies effective low-dose multidrug combinations for ER+/HER2-/PI3Kα-mutant breast cancer using network analysis and experimental validation.

bioRxiv · Aug 30, 2022Cancer Biology

Morningness-eveningness assessment from mobile phone communication analysis

C. Roy, D. Monsivais, K. Bhattacharya, R. I. M. Dunbar, K. Kaski

This study uses mobile phone communication data to assess chronotypes, finding age and gender differences in morningness-eveningness and sleep patterns.

bioRxiv · Feb 24, 2021Evolutionary Biology

The Hsp70/Hsp90 Co-Chaperone Hop/Stip1 Shifts the Proteostatic Balance from Folding Towards Degradation

K. Bhattacharya, L. Weidenauer, T. Moran Luengo, P. C. Echeverria, L. Bernasconi, D. Wider, M. Villemin, C. Bauer, S. G. D. Rüdiger, M. Quadroni, D. Picard

This study shows that Hop/Stip1 regulates proteostasis by shifting the balance between protein folding and degradation in eukaryotes.

bioRxiv · Feb 27, 2019Cell Biology

The sensitivity to Hsp90 inhibitors of both normal and oncogenically transformed cells is determined by the equilibrium between cellular quiescence and activity

P. C. Echeverria, K. Bhattacharya, A. Joshi, T. Wang, D. Picard

This study shows that cancer cells are hypersensitive to Hsp90 inhibitors due to a shift in cellular quiescence and activity balance, which can be modulated by growth factors and proteostasis challenges.

bioRxiv · Nov 16, 2018Cancer Biology