Interestingly, fluid shear stress also modulates how tumor cells respond to apoptosis death signals in the bloodstream. (vicc.org)
via:: BBC News Animal Extinction Orangutan Could be First Great Ape to Become Extinction Flawed Methods Seriously Underestimate Projected Extinction Rates... A Hundred-Fold Do Amphibian Deaths Signal the Coming of a Sixth Mass Extinction? (treehugger.com)
«We're excited to be contributing to a growing area of study of how astrocytes contribute to neurodegeneration, and to have uncovered a role for NO as a neuronal cell death signaling molecule,» said corresponding author Mel B. Feany, MD, PhD, a senior pathologist in the BWH Department of Pathology. (sciencedaily.com)