MITOCHONDRIA, PROTEIN AND CALCIUM SIGNALING: Super-resolution microscopy of liver cells shows the close association between (green) mitochondria, the cells energy-producing factory, and (red) endoplasmic reticulum, which helps shape proteins. A new Yale study shows how a specific protein helps regulate activity of mitochondria and influence metabolism. (Image credit: Allison Brill and Dr. Barbara Ehrlich) […]
