User profiles for René-Marc Mège
Rene Marc MegeInstitut Jacques Monod, CNRS, Univerité Paris Diderot- Université de Paris Verified email at ijm.fr Cited by 10312 |
[HTML][HTML] E-cadherin is the receptor for internalin, a surface protein required for entry of L. monocytogenes into epithelial cells
J Mengaud, H Ohayon, P Gounon, RM Mège… - Cell, 1996 - cell.com
We report the first identification of a cellular receptor mediating entry of a gram-positive
bacterium into nonphagocytotic cells. By an affinity chromatography approach, we identified E-…
bacterium into nonphagocytotic cells. By an affinity chromatography approach, we identified E-…
Mechanobiology of collective cell behaviours
The way in which cells coordinate their behaviours during various biological processes,
including morphogenesis, cancer progression and tissue remodelling, largely depends on the …
including morphogenesis, cancer progression and tissue remodelling, largely depends on the …
[HTML][HTML] Force-dependent conformational switch of α-catenin controls vinculin binding
Force sensing at cadherin-mediated adhesions is critical for their proper function. α-Catenin,
which links cadherins to actomyosin, has a crucial role in this mechanosensing process. It …
which links cadherins to actomyosin, has a crucial role in this mechanosensing process. It …
Regulation of cell–cell junctions by the cytoskeleton
A major form of animal cell–cell adhesion results from the dynamic association of cadherin
molecules, cytosolic catenins and actin microfilaments. Cadherins dynamically regulate the …
molecules, cytosolic catenins and actin microfilaments. Cadherins dynamically regulate the …
[HTML][HTML] Adaptive rheology and ordering of cell cytoskeleton govern matrix rigidity sensing
…, A Callan-Jones, F Margadant, RM Mège… - Nature …, 2015 - nature.com
Matrix rigidity sensing regulates a large variety of cellular processes and has important
implications for tissue development and disease. However, how cells probe matrix rigidity, and …
implications for tissue development and disease. However, how cells probe matrix rigidity, and …
Traction forces exerted through N‐cadherin contacts
…, A Saez, P Silberzan, A Buguin, RM Mège… - Biology of the …, 2006 - Wiley Online Library
Background information. Mechanical forces play an important role in the organization,
growth and function of living tissues. The ability of cells to transduce mechanical signals is …
growth and function of living tissues. The ability of cells to transduce mechanical signals is …
Integration of cadherin adhesion and cytoskeleton at adherens junctions
RM Mège, N Ishiyama - Cold Spring Harbor perspectives …, 2017 - cshperspectives.cshlp.org
The cadherin-catenin adhesion complex is the key component of the intercellular adherens
junction (AJ) that contributes both to tissue stability and dynamic cell movements in epithelial …
junction (AJ) that contributes both to tissue stability and dynamic cell movements in epithelial …
Meningococcal type IV pili recruit the polarity complex to cross the brain endothelium
Type IV pili mediate the initial interaction of many bacterial pathogens with their host cells.
In Neisseria meningitidis, the causative agent of cerebrospinal meningitis, type IV pili–…
In Neisseria meningitidis, the causative agent of cerebrospinal meningitis, type IV pili–…
[HTML][HTML] α-Catenin and vinculin cooperate to promote high E-cadherin-based adhesion strength
Maintaining cell cohesiveness within tissues requires that intercellular adhesions develop
sufficient strength to support traction forces applied by myosin motors and by neighboring cells…
sufficient strength to support traction forces applied by myosin motors and by neighboring cells…
The role of single-cell mechanical behaviour and polarity in driving collective cell migration
The directed migration of cell collectives is essential in various physiological processes, such
as epiboly, intestinal epithelial turnover, and convergent extension during morphogenesis, …
as epiboly, intestinal epithelial turnover, and convergent extension during morphogenesis, …