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Klotho, a gene found on chromosome 13q12, is involved in a variety of processes and signaling pathways in the human body related to vitamin D metabolism; cardiovascular, renal, musculoskeletal, and skin diseases; and cancer biology.

Researchers designed a technology that allows them to probe and control the neural circuits between the gut and brain, demonstrating their ability to influence feelings of fullness or reward-seeking behavior in mice.

Daytime napping may help to preserve brain health by slowing the rate at which our brains shrink as we age, suggests a new study led by researchers at UCL and the University of the Republic in Uruguay.

Taking a daily flavanol supplement improves hippocampal-dependent memory in older adults who have a relatively poor diet, results of a large new study suggest.

Regular exercise may boost pain tolerance — a new finding that may have implications for those experiencing chronic pain, new research suggests. (PLOS One. Published online May 24, 2023. Full text)

Diet may reduce Alzheimer dementia risk and slow cognitive decline, but the understanding of the relevant neuropathologic mechanisms remains limited. The association of dietary patterns with Alzheimer disease (AD) pathology has been suggested using neuroimaging biomarkers. This new study (DOI: https://doi.org/10.1212/WNL.0000000000207176) examined...

To what extent does having focal epilepsy compared with stroke or migraine increase the risk of developing dementia, and how is it affected by modifiable cardiovascular risk factors?