News tagged with older age
Research opens the possibility of temporarily reversing aging in the immune system
Researchers funded by the Biotechnology and Biological Sciences Research Council (BBSRC) have discovered a new mechanism controlling ageing in white blood cells. The research, published in the September issue of the Journal of ...
Medical research
Aug 16, 2011 |
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Declining testosterone levels in men not part of normal aging, study finds
A new study finds that a drop in testosterone levels over time is more likely to result from a man's behavioral and health changes than by aging. The study results will be presented Monday at The Endocrine Society's 94th ...
Health
Jun 23, 2012 |
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Children of older men have more gene abnormalities: study
Do older fathers doom their children to genetic disease?
Genetics
Aug 22, 2012 |
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Sleep does not benefit learning in older adults as it does for young people: study
(Medical Xpress) -- Neuroscientists have long known that memory, sleep quality and sleep duration deteriorate with age, yet sleep enhances two major types of learning in young people. To date, few investigations have looked ...
Neuroscience
Nov 14, 2011 |
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Older age does not cause testosterone levels to decline in healthy men
A decline in testosterone levels as men grow older is likely the result—not the cause—of deteriorating general health, say Australian scientists, whose new study finds that age, in itself, has no effect on testosterone ...
Medical research
Jun 07, 2011 |
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Link found between MicroRNA and neurological aging in fruit flies
(Medical Xpress) -- Researchers from several institutions in the Philadelphia area have banded together to form a team to look into the possible impact a certain type of MicroRNA (miRNA) may have on the neurological ...
Medical research
Feb 16, 2012 |
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Age a big factor in prostate cancer deaths
Contrary to common belief, men age 75 and older are diagnosed with late-stage and more aggressive prostate cancer and thus die from the disease more often than younger men, according to a University of Rochester analysis ...
Cancer
Oct 19, 2011 |
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Painful truths about genital injuries
A comprehensive survey of genital injuries over the last decade involving mishaps with consumer products like clothing, furniture, tools and toys that brought U.S. adults to emergency rooms reveals that such injuries are ...
Diseases, Conditions, Syndromes
Nov 09, 2012 |
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Researchers find smoking and high blood pressure may be linked to ageing of the brain
(Medical Xpress)—Researchers at King's College London have identified several cardiovascular risk factors, including smoking and high blood pressure, which may be associated with the accelerated decline ...
Health
Nov 26, 2012 |
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Researchers find age not factor in immunity to viruses
Our immune system does not shut down with age, says a new study led by McMaster University researchers.
Immunology
Dec 13, 2012 |
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Pessimism about the future may lead to longer, healthier life, research finds
Older people who have low expectations for a satisfying future may be more likely to live longer, healthier lives than those who see brighter days ahead, according to new research published by the American Psychological Association.
Psychology & Psychiatry
Feb 27, 2013 |
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Uncontrolled hypertension could bring increased risk for Alzheimer's disease
A study in the JAMA Neurology (formerly the Archives of Neurology) suggests that controlling or preventing risk factors such as hypertension earlier in life may limit or delay the brain changes associated with Alzheimer's d ...
Alzheimer's disease & dementia
Mar 18, 2013 |
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Exceptional cognitive and physical health in old age leaves immunological fingerprint
Exceptional cognitive and physical function in old age leaves a tell-tale immunologic fingerprint, say researchers at the University of Pittsburgh and Children's Hospital of Pittsburgh of UPMC. Likewise, older adults who ...
Medical research
Oct 21, 2011 |
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African-American men who feel 'in control' are less likely to experience depressive symptoms
A new University of Michigan study found that African American men between the ages of 35 and 54 who experience discrimination also suffer from significant levels of depressive symptoms.
Psychology & Psychiatry
May 25, 2011 |
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Proteins used to map the aging process
Loss of muscle mass is not only associated with disease, such as HIV and cancer, but also with the normal aging process. Anabolic steroids are sometimes used to reverse loss of lean muscle tissue but they can have unwanted ...
Medical research
Jun 19, 2011 |
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