Tech meets longevity as biohackers learn how to cheat death by obsessively measuring — and optimizing — their vital signs.

The human brain contains billions of neurons that continuously receive information and stimuli from the outside. To make ...

The brain constantly evaluates whether stimuli are positive or negative, prompting approach or avoidance behaviors that are essential for survival.

Researchers put forward a comprehensive model outlining the conditions that may give rise to the vivid mental phenomena that ...

Scientists at Pennington Biomedical Research Center have gained greater clarity in the brain regions and neurons that control ...

A doctor has shared some early warning signs that could indicate a brain tumour as he urges people who spot these 'red flags' not to wait to see a doctor. Today (March 28) marks Wear A Hat day ...

A medical expert has shared a number of early warning signs that may suggest a brain tumour, encouraging people who spot these 'red flags' not to wait to consult their GP. Today (March 28 ...

The nucleus accumbens (NAc) of the brain plays a central role in the process of evaluating and coding stimuli, but how the D1 and D2 neuronal populations of the NAc encode appetitive or aversive ...

For some voxels, we also profiled mitochondria by using single-nucleus RNA sequencing, showing that mitochondria differ not only by brain region, but also by cell type. To resolve the ...

HDAC6 is upregulated in corneal diseases and causes ENKD1 deacetylation at lysine 98. Deacetylation of ENKD1 blocks its ...

Mar. 5, 2025 — Scientists used positron emission tomography (PET) with edaravone, a drug used to treat ALS, to detect oxidative stress, which leads to brain damage, ... New 4D Brain Map Reveals ...