Researchers at the Allen Institute have pinpointed specific brain cells that undergo major changes with age. By analyzing over 1.2 million brain cells from young and older mice, they identified nearly 2,500 genes that changed with aging, revealing increased inflammation and decreased neuronal function in certain cell types, particularly in the hypothalamus.
'I'm a psychologist — here's how to finally break your bad habits’The brain plays a big part in the aging process, and scientists think they’ve pinpointed the specific cells that control it.
The researchers grouped the cells into 847 different types and also identified nearly 2,500 genes that changed with aging, according to Zeng.The brain plays a big part in the aging process, and scientists think they’ve pinpointed the specific cells that control it.The cells that were linked to aging showed an increase in inflammation and a decrease in “neuronal function.”
“The findings from the study reinforce the notion that maintaining a healthy lifestyle, promoting a healthy metabolic state, and reducing inflammation in the body and brain could slow down or delay the aging process and reduce the risks of aging-associated brain diseases,” he said. Dr. Earnest Lee Murray, a board-certified neurologist at Jackson-Madison County General Hospital in Jackson, Tennessee, commented that the new research adds to existing evidence supporting the role of diet in human brain health.
Aging Brain Cells Hypothalamus Inflammation Neuronal Function
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