Bibhas ROY
Visiting Research Fellow, Mechanobiology Institute, National University of Singapore, Post-doctoral Fellow, FIRC Institute of Molecular Oncology (IFOM), Italy
mbibr@nus.edu.sg
Level 10 T-Lab
National University of Singapore
5A Engineering Drive 1
Singapore 117411
Yiwen Tang
Research Fellow, Chan Group
Early Career Researchers’ Day: A Launchpad for Postdocs and PhD Students
A symposium for postdoctoral researchers and PhD students to present their scientific work, network with peers, and participate in career development.
Less is More: Simplified 3D Nanoscopy via Vortex Interference Widens Access
Researchers from the Kanchanawong Lab at the Mechanobiology Institute, NUS makes cutting-edge 3D nanoscopy more accessible to researchers without elaborate optical engineering.
The Chan Lab at the MBI-MPG Conference 2025!
Congratulations to Kim Whye and Kosei for being selected for talks, and Boon Heng for winning the 'Best Poster' prize! Thanks to all who gave feedback on our work!
Rac-1 Regulated Cadherin Clusters Mark Naive Stem Cells
Researchers from the Kanchanawong Lab at the Mechanobiology Institute, NUS discover a marker of ground-state pluripotent stem cells and what governs it.
Confined Migration Shapes the Bony Fate of Stem Cells
Researchers from the Holle Lab at the Mechanobiology Institute, NUS discover that migration through confined spaces causes lasting nuclear changes in stem cells, biasing them toward bone formation.
Bibhas Roy
Alumni
I am a Research Fellow in Nuclear Mechanics & Genome Regulation Laboratory at MBI. In my doctoral research at Indian Institute of Technology Kharagpur, I have been understanding about the cellular mechanotransduction which specifically deals with cell membrane mechanosensors and consequent downstream cell responses. Eventually I have quite interested on nuclear mechanotransduction because for last two decades several path breaking findings in cellular mechanobiology has gained enormous interest to scientific community, but the nuclear mechanotransduction field remains quite elusive. This drive brought me to Prof Shivashankar’s Lab at MBI.
During differentiation and also reprogramming, cells accumulated multiple epigenetic changes, which leads to differential type of gene expression in different cell types. My current endeavor explores how nuclear geometry driven epigenetic changes leads to different cell type commitment.
Recent Publications
- Yuan L, Roy B, Ratna P, Uhler C, and Shivashankar GV. Lateral confined growth of cells activates Lef1 dependent pathways to regulate cell-state transitions. Sci Rep 2022; 12(1):17318. [PMID: 36243826]
- Roy B, Yuan L, Lee Y, Bharti A, Mitra A, and Shivashankar GV. Fibroblast rejuvenation by mechanical reprogramming and redifferentiation. Proc. Natl. Acad. Sci. U.S.A. 2020;. [PMID: 32350144]
- Banerjee H, Roy B, Chaudhury K, Srinivasan B, Chakraborty S, and Ren H. Frequency-induced morphology alterations in microconfined biological cells. Med Biol Eng Comput 2018;. [PMID: 30415434]
- Roy B, Venkatachalapathy S, Ratna P, Wang Y, Jokhun DS, Nagarajan M, and Shivashankar GV. Laterally confined growth of cells induces nuclear reprogramming in the absence of exogenous biochemical factors. Proc. Natl. Acad. Sci. U.S.A. 2018;. [PMID: 29735717]
