"Muscle Cells/*physiology"

Mesencephalic astrocyte-derived neurotrophic factor is an ischemia-inducible secreted endoplasmic reticulum stress response protein in the heart.

The endoplasmic reticulum (ER) stress response (ERSR) is activated when folding of nascent proteins in the ER lumen is impeded. Myocardial ischemia was recently shown to activate the ERSR; however, the role of this complex signaling system in the …