Scientists at the University of Hull have identified a cellular 'on-off' switch that may have implications for treating cardiovascular disease and cancer.
Biochemistry
Apr 6, 2011
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University of Cincinnati (UC) researchers have determined the structure of human HDL cholesterol and say the finding could help explain how this "fat packet" protects against cardiovascular diseases, including heart attack ...
Cell & Microbiology
Mar 13, 2011
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(PhysOrg.com) -- After taking a small dose of inorganic nitrate for three days, healthy people consume less oxygen while riding an exercise bike. A new study in the February issue of Cell Metabolism traces that improved performance ...
Cell & Microbiology
Feb 1, 2011
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(PhysOrg.com) -- University of Michigan researchers have uncovered molecular signals that regulate catch-up growth -- the growth spurt that occurs when normal conditions are restored after a fetus, young animal or child has ...
Cell & Microbiology
Jan 27, 2011
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Exposing sliced carrots to UV-B, one of the three kinds of ultraviolet light in sunshine, can boost the antioxidant activity of the colorful veggie. That's according to preliminary studies by U.S. Department of Agriculture ...
Other
Jan 6, 2011
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Tomato plants, bearing rich purple fruit, line the inside of Biology Professor Zheng-Hui He's lab in the San Francisco State University Greenhouse. The unusually colored plants are the result of He's research, exploring how ...
Biotechnology
Oct 13, 2010
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The use of stem cells for research and their possible application in the treatment of disease are hotly debated topics. In a special issue of Translational Research published this month an international group of medical experts ...
Biotechnology
Sep 10, 2010
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Scientists at the Gladstone Institute of Cardiovascular Disease (GICD) have found a new way to make beating heart cells from the body's own cells that could help regenerate damaged hearts. Over 5 million Americans suffer ...
Cell & Microbiology
Aug 5, 2010
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Arabinoxylan, the major dietary fibre component of wheat bran, is important both from the technological and nutritional point of view. New enzymatic technologies were developed in the HEALTHGRAIN project to partly and selectively ...
Other
May 5, 2010
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Conventional wisdom among scientists for years has suggested that because individuals with Down syndrome have an extra chromosome, the disorder most likely results from the presence of too many genes or proteins contained ...
Biochemistry
Mar 23, 2010
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