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Showing posts with label medicine. Show all posts
Showing posts with label medicine. Show all posts

Science Award to Cadhering Research

Professor Alpha Yap has received the Australia and New Zealand Society for Cell and Developmental Biology President's Medal. That is some title. It is also the scientists real name. His research is very important. It involves the way the body "glues" flesh together.

Cells in the body must be able to join together to form separate organs. The gluing must be specific. It cannot be general adhesion because everything would join together and not function property. The substance that controls bonding is cadherin.

Diseases such as cancer and even inflammation can stop the gluing action in the body. Lack of cadherin occurs with the onset of cancer. Problems of the intestines like ulcerative colitis and chrohn's disease cause caderin dysfunction which breaks down epithelial barriers.

Loss of cadherin could be causal or the result of disease. It is hoped e-cadherin levels in the body can be controlled. This may affect chronic disease and become treatment for serious ailments that disables thousands of people.
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Health by Ty Buchanan
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Fame Can Shorten Life

If you want to be famous or are driven to it, there may be a cost. Though, I am still not sure if it is statistically proven, it seems that being well know shortens life. Obituaries were examined and they showed that celebrities lives were shorter by a few years.

People in physically or mentally stressful occupations such as ex-sportsman and performers had the shortest lives. This was followed by academics and those in medicine. The next group was composers, writers and artists. Those in business and politics lived longer.

It is surmised that having fame at a young age then losing it later in life is a burden that shortens lives. This is questionable because many famous celebrities remain so even when they officially retire. It could be that the drive for fame remains into old age and this destroys life. This is closely aligned with a risk taking personality. Life could be shorter due to self-destruction.
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Fame
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The Way You Feel Affects Surgery Recovery Time

The way you feel about yourself and the social environment in general can affect the time taken to recover from surgery. Few tests have really proven this to be fact, however. Existing data were re-examined in an attempt to find a correlation. Relationships were indeed found

Depression, anger, anxiety, sadness, loneliness and intramarital tension certainly do not help recovery. Strong religious belief and optimism reduced pain improving healing time. Learning relaxation techniques also helped, as did interaction with a psychiatrist.

Though the data points to affects on recovery times, strong correlations were not found. This is rather perplexing. Common sense would indicate improved outcomes with positive outlooks. For the present, medical practitioners will have to accept that the way one feels affects healing without relying too heavily on the findings.
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Health
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