Disposable Soma Theory of Aging
Posted on 2004-03-24 09:35:00 in
Aging |
Stuff has published an examination of the disposable soma theory of aging, complete with a description of the bathtime eureka moment. While widely accepted now, this theory was fairly revolutionary at the time (the late 1970s). From the article: "Ageing is simply a matter of cumulative damage done to the relatively more vulnerable soma cells. In fact, if we can discover just how this damage occurs, we could learn the secret of much longer life." Scientists are working on that now, as it happens. You might also want to read a previous article that expands on this theory to explain why we live for so long after ceasing to reproduce.
Source: http://www.longevitymeme.org/
Source: http://www.longevitymeme.org/
Health Headlines MORE »
Researchers from Norway suggest a mechanism by which stress may make a person fat, and being obese may create stress.
Swedish researchers report that people who are short on sleep experience greater levels of hunger.
Among women with Generalized Anxiety Disorder (GAD), regular physical activity helps to reduce anxiety, irritability, feelings of tension, low energy and pain.
For every 100 mg per-day increase in magnesium in the diet, stroke risk may decline by up to 9%.
The best male marathon runners over age 65, and the best female marathon runners over age 45, continue to consistently improve their performance.
UCLA-led team safely uses human embryonic stem cells to treat macular degeneration.
First-of-its-kind study reports that indoor air in offices is an important source of worker exposure to potentially toxic substances.
Twenty percent of Americans ages 18+ experienced a diagnosable mental, behavioral, or emotional disorder in 2010.
In a lab animal model, vitamin D reduced the effects of aging in the eyes and improved the vision of older animals.
For the first time ever, stem cells from umbilical cords have been converted into other types of cells, paving the way for new treatment options for spinal cord
ANTI-AGING TIP OF THE DAY
Exercise Your Anti-Cancer Option
Among women, regular exercise in their 40s slashes breast cancer risk. Among men, routine physical activity exerts a protective effect against prostate cancer.
US National Cancer Institute(Maryland, USA) researchers have found that regular moderate-to-vigorous exercise in the ten-year period preceding menopause may help reduce the risk of breast cancer later in life. Studying 118,899 postmenopausal women...
US National Cancer Institute(Maryland, USA) researchers have found that regular moderate-to-vigorous exercise in the ten-year period preceding menopause may help reduce the risk of breast cancer later in life. Studying 118,899 postmenopausal women...
»
MORE