Amino Acid Current Events | Amino Acid News | 10
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Studies highlight little known, but potentially serious, manifestations of acid reflux
Many people may not realize that symptoms such as chronic cough or chest pain can be caused by acid reflux into the esophagus, because they do not experience classic heartburn symptoms or acid regurgitation. view more (2007-10-15)
Intelligently Designed Molecular Evolution
Evolutionary paths to new therapeutic drugs, as well as a wide assortment of other enzyme products, have been created through, of all things, intelligent design. A team of researchers with the Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California at Berkeley have developed a technique in which the evolution of an... view more... (2006-02-24)
NASA Researchers Make First Discovery of Life's Building Block in Comet
NASA scientists have discovered glycine, a fundamental building block of life, in samples of comet Wild 2 returned by NASA's Stardust spacecraft. view more (2009-08-18)
A new way to treat colon cancer?
Researchers at University of Utah's Huntsman Cancer Institute have discovered a new target for possible future colon cancer treatments - a molecule that is implicated in 85 percent of colon cancer cases. view more (2006-10-10)
New evidence that people make aspirin's active principle -- salicylic acid
Scientists in the United Kingdom are reporting new evidence that humans can make their own salicylic acid (SA) - the material formed when aspirin breaks down in the body. view more (2008-12-23)
Life detection instrument passes key test on road to Mars
The dry, dusty, treeless expanse of Chile's Atacama Desert is the most lifeless spot on the face of the Earth, and that's why Alison Skelley and Richard Mathies joined a team of NASA scientists there earlier this month. view more (2005-06-29)
Breakthrough in combating the side effects of Quinine
Discovered back in the 1600s quinine was the first effective treatment in the fight against malaria - and it continues to be a commonly used treatment against this devastating disease. view more (2009-06-30)
Mayo Clinic studies find association between acid reflux and esophageal cancer
Two new Mayo Clinic studies draw attention to the risk factors and possible genetic basis for Barrett's esophagus and esophageal cancer (adenocarcinoma). view more (2006-05-24)
Oxidized form of a common vitamin may bring relief for ulcerative colitis
New research published in the Journal of Leukocyte Biology finds retinoic acid may alleviate ulcerative colitis and similar irritable bowel diseases. view more (2009-10-01)
Adding folic acid to bread could help in the fight against depression
A unique study by researchers at the University of York and Hull York Medical School has confirmed a link between depression and low levels of folate, a vitamin which comes from vegetables. view more (2007-06-27)
Recovery from acid rain 'much slower than expected'
Acid rain was one of the world's worst pollution problems of the 1970s and 1980s, affecting large areas of upland Britain, as well as Europe and North America. view more (2007-09-28)
Ancient T. rex and mastodon protein fragments discovered, sequenced
Scientists have confirmed the existence of protein in soft tissue recovered from the fossil bones of a 68 million-year-old Tyrannosaurus rex (T. rex) and a half-million-year-old mastodon. view more (2007-04-13)
Schizophrenia candidate genes affect even healthy individuals
Do gene variants that convey risk for schizophrenia affect apparently healthy individuals" Although these genes are present in every human, individuals may have different versions of these genes, called alleles. view more (2007-09-28)
New Piece Found in the Puzzle of Epigenetics
A team of scientists led by Professor Dirk Eick of Helmholtz Zentrum München has identified the enzyme TFIIH kinase as an important factor in the epigenetic regulation of the cell nucleus enzyme RNA polymerase II. view more (2009-06-17)
Biologists probe the machinery of cellular protein factories
Proteins of all sizes and shapes do most of the work in living cells, and the DNA sequences in genes spell out the instructions for making those proteins. view more (2006-09-14)
Gladstone scientists reveal that fat synthesizing enzyme is key to healthy skin and hair
Scientists at the Gladstone Institutes of Cardiovascular Disease (GICD) have found that an enzyme associated with the synthesis of fat in the body is also an element in healthy skin and hair. view more (2009-02-13)
University of Leicester scientists discover technique to help 'friendly bacteria'
There is currently a great deal of interest in the health-associated properties of probiotics, also known as 'beneficial' or 'friendly' bacteria, and prebiotics, the food needed for the growth of probiotic when inside our bodies. view more (2007-09-21)
'Invisible' bacteria dupe the human immune system
Scientists at the University of York have characterised an important new step in the mechanism used by bacteria to evade our immune system. view more (2008-02-20)
Penn biologists discover how 'silent' mutations influence protein production
Biologists at the University of Pennsylvania have revealed a hidden code that determines the expression level of a gene, providing a way to distinguish efficient genes from inefficient ones. view more (2009-04-10)
The beat goes on: a vertebrate heart that beats without oxygen
Scientists have discovered that the heart of a carp keeps beating when it is starved of oxygen for five days. "This is the first time that a vertebrate heart has been shown to survive such prolonged periods without oxygen and actually keep beating at the same rate as when oxygen is available" says Jonathan Stecyk (Simon Fraser... view more... (2004-04-02)
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