Everything You Need To Know About...

Myosins in cell junctions

Volume 2, Issue 5   September/October 2012
Pages 158 - 170
http://dx.doi.org/10.4161/bioa.21791
Keywords: Myo10, Myo15a, Myo1e, Myo6, Myo7a, Myo9a, Myo9b, adherens junction, dachs, myosin, nonmuscle myosin, tight junction
Authors: Katy C. Liu and Richard E. Cheney

View affiliations

Abstract:
The development of cell-cell junctions was a fundamental step in metazoan evolution, and human health depends on the formation and function of cell junctions. Although it has long been known that actin and conventional myosin have important roles in cell junctions, research has begun to reveal the specific functions of the different forms of conventional myosin. Exciting new data also reveals that a growing number of unconventional myosins have important roles in cell junctions. Experiments showing that cell junctions act as mechanosensors have also provided new impetus to understand the functions of myosins and the forces they exert. In this review we will summarize recent developments on the roles of myosins in cell junctions.

Received: July 11, 2012; Accepted: August 8, 2012; Published Online: September 1, 2012

Preview:



Advertisements