Tag Archives: stress and cancers

aRE yOU bALD?

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stress

Or just stressed and pulling your hair out?

A new study from UC San Francisco is the first to show that while the impact of life’s stressors accumulate overtime and accelerate cellular aging, these negative effects may be reduced by maintaining a healthy diet, exercising and sleeping well.

“The study participants who exercised, slept well and ate well had less telomere (the protective caps at the ends of chromosomes that affect how quickly cells age) shortening than the ones who didn’t maintain healthy lifestyles, even when they had similar levels of stress,” said lead author Eli Puterman, PhD, assistant professor in the department of psychiatry at UCSF. “It’s very important that we promote healthy living, especially under circumstances of typical experiences of life stressors like death, caregiving and job loss.”

Shorter telomeres have become associated with a broad range of aging-related diseases, including stroke, vascular dementia, cardiovascular disease, obesity, osteoporosis diabetes, and many forms of cancer.

“This is the first study that supports the idea, at least observationally, that stressful events can accelerate immune cell aging in adults, even in the short period of one year. Exciting, though, is that these results further suggest that keeping active, and eating and sleeping well during periods of high stress are particularly important to attenuate the accelerated aging of our immune cells,” said Puterman.