SAW Thuan Beng
Alumni, Research Associate, Mechanobiology Institute, National University of Singapore
mbistb@nus.edu.sg
Level 9 T-Lab
National University of Singapore
5A Engineering Drive 1
Singapore 117411
Mechanosignaling
What is mechanosignaling?Cells, whether prokaryotic (unicellular) or eukaryotic (multicellular), constantly interact with their environment. In the case of prokaryotic cells, environmental cues may initiate cellular functions such as cell division, sporulation or cell motility. These [...]
What are Arf GTPases?
What are Arf GTPases? ADP-ribosylation factor (Arf) GTPases are a subfamily of the Ras superfamily of small GTPases. Arf proteins perform diverse and critical functions in fundamental cellular processes like membrane trafficking, lipid modification, [...]
How do small GTPases regulate mechanosignaling pathways?
How do small GTPases regulate mechanosignaling pathways? The small GTPases are a superfamily of enzymes that function as ‘molecular switches’ and are involved in regulating many cellular processes. All small GTPases transduce information through [...]
How are focal adhesion dynamics regulated?
How are focal adhesion dynamics regulated? The highly dynamic and complex molecular composition of focal adhesions is regulated by a number of physico-chemical signals arising from its surroundings, such as extracellular matrix stiffness, topography, [...]
Are focal adhesions dynamic?
Are focal adhesion dynamic? In migrating cells, turnover of adhesion components happens throughout the adhesion life cycle, with a shift in equilibrium between rates of recruitment and removal during the various stages. At the [...]
What are Rho GTPases?
What are Rho GTPases? The Ras homologous (Rho) protein family is a member of the Ras superfamily of small GTPases. Small GTPases are monomeric proteins and function as molecular switches that turn “on” or [...]
Saw Thuan Beng
Alumni, Research Associate
Principal Investigator
Research Interests
Recent Publications
- Jiang X, Xu P, Feng F, Grenci G, and Saw TB. Revealing Electromechanical Control of Tissue Homeostasis Using a Two-Layer Microfluidic Device. J Vis Exp 2025;(223). [PMID: 41052031]
- Wang Y, Wang Y, Zhu Y, Yu P, Zhou F, Zhang A, Gu Y, Jin R, Li J, Zheng F, Yu A, Ye D, Xu Y, Liu Y, Saw TB, Hu G, Lim CT, and Yu F. Angiomotin cleavage promotes leader formation and collective cell migration. Dev Cell 2024;. [PMID: 39389053]
- Delanoë-Ayari H, Hiraiwa T, Marcq P, Rieu J, and Saw TB. 2.5D Traction Force Microscopy: Imaging three-dimensional cell forces at interfaces and biological applications. Int J Biochem Cell Biol 2023;:106432. [PMID: 37290687]
- . https://www.ncbi.nlm.nih.gov/pubmed/36103541
- Balasubramaniam L, Doostmohammadi A, Saw TB, Narayana GHNS, Mueller R, Dang T, Thomas M, Gupta S, Sonam S, Yap AS, Toyama Y, Mège R, Yeomans JM, and Ladoux B. Author Correction: Investigating the nature of active forces in tissues reveals how contractile cells can form extensile monolayers. Nat Mater 2021;. [PMID: 33750921]
- Balasubramaniam L, Doostmohammadi A, Saw TB, Narayana GHNS, Mueller R, Dang T, Thomas M, Gupta S, Sonam S, Yap AS, Toyama Y, Mège R, Yeomans JM, and Ladoux B. Investigating the nature of active forces in tissues reveals how contractile cells can form extensile monolayers. Nat Mater 2021;. [PMID: 33603188]
- Teo JL, Lim CT, Yap AS, and Saw TB. A Biologist's Guide to Traction Force Microscopy Using Polydimethylsiloxane Substrate for Two-Dimensional Cell Cultures. STAR Protoc 2020; 1(2):100098. [PMID: 33111126]
- Chen T, Saw TB, Mège R, and Ladoux B. Mechanical forces in cell monolayers. J. Cell. Sci. 2018; 131(24). [PMID: 30573527]
- Saw TB, Xi W, Ladoux B, and Lim CT. Biological Tissues as Active Nematic Liquid Crystals. Adv. Mater. Weinheim 2018;:e1802579. [PMID: 30156334]
- Saw TB, Doostmohammadi A, Nier V, Kocgozlu L, Thampi S, Toyama Y, Marcq P, Lim CT, Yeomans JM, and Ladoux B. Topological defects in epithelia govern cell death and extrusion. Nature 2017; 544(7649):212-216. [PMID: 28406198]
