Reorganization of the actin cytoskeleton is an early cellular response to various extracellular signals. Sema3A, a repulsive axon guidance molecule, induces the reorganization of actin cytoskeleton in the growth cones. Collapsin response mediator ...
Development Growth and Differentiation 54 390-397 Apr 2012
Netrin is an evolutionarily conserved, secretory axon guidance molecule. Netrin's receptors, UNC-5 and UNC-40/DCC, are single trans-membrane proteins with immunoglobulin domains at their extra-cellular regions. Netrin is thought to provide its pos...
The ability to detect harmful chemicals rapidly is essential for the survival of all animals. In Caenorhabditis elegans (C. elegans), repellents trigger an avoidance response, causing animals to move away from repellents. Dihydrocaffeic acid (DHCA...
Oxygen is essential for animals, but high concentrations of oxygen are toxic to them probably because of an increase in reactive oxygen species (ROS). Many genes are involved in the reactions from which ROS are generated, but not much attention ha...
