Stories about: Walter Chen

Eavesdropping on mitochondria, tissue by tissue

mitochondria
(IMAGE: ADOBE STOCK)

First in a two-part series on mitochondria. See part 2.

Mitochondria are essential to life: they produce energy, synthesize building blocks critical to cell function and help regulate cellular activity, including programmed cell death. Mitochondrial diseases can cause severe metabolic disorders in children and dysfunctional mitochondria are thought to play a role in cancer, diabetes, heart attack, stroke, Parkinson’s disease and more.

A new research tool offers an unprecedented glimpse at the workings of these tiny, dynamic organelles, and could aid in the study of mitochondrial dysfunction.

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