Finding: Adults Can Make New Brain Cells Even in 70's

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SUMMARY

A recent study published in the journal Cell Stem Cell confirms that adults continue to generate new neurons in the hippocampus even into their 70s, challenging the long-held belief that neurogenesis ceases after early life. This discovery, highlighted by Dr. Maura Boldrini from Columbia University, emphasizes the role of new neurons in memory formation and emotional regulation, particularly during stressful situations. The findings provide significant insights into brain health and potential implications for understanding affective disorders.

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This discussion is beneficial for neuroscientists, psychologists, gerontologists, and anyone interested in the effects of aging on brain health and the potential for neurogenesis in adults.

kyphysics
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https://www.msn.com/en-us/health/medical/adults-can-make-new-brain-cells-even-in-their-70s/ar-AAvvLHZ?ocid=spartandhp

Whether or not adults make new brain cells has been a constant topic of debate. A new study published today offers hope for our aging brains with the discovery that adults continue to make neurons even in old age. https://www.ncbi.nlm.nih.gov/pubmedhealth/PMHT0024269/help us perform daily functions by sending message from our brains to the body.

Until the 1960s, scientists believed that humans stopped making neurons not long after birth, Scientific American reported in March 2018. But as research grew, scientists found more evidence to indicate that our brains continued to evolve. Last month, research published in the journal Nature challenged this belief with a study that determined adult brains had no traces of new neurons.

Now, a study published in the journal Cell Stem Cell indicates that our brains continue to make neurons in the hippocampus as we age. This has been shown to help in making memories and managing emotions during stressful times, according to study co-author Dr. Maura Boldrini of Columbia University.

Cool stuff.
 
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kyphysics said:
This has been shown to help in making memories and managing emotions during stressful times, according to study co-author Dr. Maura Boldrini of Columbia University.
Interesting. As a layman, this makes me wonder if this could somehow be related to the development of affective disorders such as bipolar disorder.
 

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