a: cell surface receptors ~
b: traffic cops
What:
"Cell-surface receptors are like traffic cops. . . . Without the appropriate signals entering and exiting the stem cell, it does not know whether to selfrenew..."
The rest is in the link....
Useful?
Writer: Joseph A. Amato
LCC:
Where:
Date: Feb 12 2015 1:20 PM
# 7307 Critique Analogy