Genetics

Researchers identify novel anti-aging targets

A recent study published in Nature has reported two conserved epigenetic regulators as novel anti-aging targets. The research, by scientists from Dr. Cai Shiqing's Lab at the Center for Excellence in Brain Science and Intelligence ...

Neuroscience

Controlling mood through the motions of mitochondria

(Medical Xpress)—Regulating the distribution of power in neurons is done by a system that makes the national electric grid look simple by comparison. Each neuron has several thousand mitochondria confined into narrow neuritic ...

Medical research

Fast spiking axons take mitochondria for a ride

(Medical Xpress)—One of the most incredible instruments you might ever get to play with is a fiberoptic imaging wand that you hold against the underside of your tongue. Through a semi-mysterious optical arrangement, the ...

Genetics

Genetic switch could be key to increased health and lifespan

Newly discovered genetic switches that increase lifespan and boost fitness in worms are also linked to increased lifespan in mammals, offering hope that drugs to flip these switches could improve human metabolic function ...

Parkinson's & Movement disorders

New brainstem changes identified in Parkinson's disease

A pioneering study has found that patients with Parkinson's disease have more errors in the mitochondrial DNA within the brainstem, leading to increased cell death in that area.

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