p53 is one of the most important proteins in cancer biology. Often referred to as a "guardian of the genome," p53 becomes activated in response to various cellular stressors like DNA damage. Its activation induces different ...
Jul 12, 2022
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(Medical Xpress)—A team of researchers working at Harvard University has found evidence that suggests a certain type of bacteria found in colon cancer tumors makes its way to tumors in other body parts by traveling with ...
Cardiovascular diseases are the leading cause of death in the U.S. With one in every four deaths occurring each year, the five-year survival rate after a heart attack is worse than most cancers. A big part of the problem ...
Aug 9, 2016
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Osteoporosis is a condition marked by weak and brittle bones often leading to devastating bone fractures and other injuries. Millions of people worldwide are diagnosed with osteoporosis.
Cell differentiation is a widely studied phenomenon forming the basis of all developmental processes including fetal growth and bone fracture healing. A series of recent studies indicates the emerging role of chondrocyte-to-osteoblast ...
In the disease atherosclerosis, cholesterol-containing plaques form in vessel walls, causing arteries to narrow and greatly increasing the risk of heart attack and stroke. Currently, atherosclerosis is the number 1 killer ...
Apr 12, 2018
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Think of a time when you had two different but similar experiences in a short period. Maybe you attended two holiday parties in the same week or gave two presentations at work. Shortly afterward, you may find yourself confusing ...
Jan 19, 2024
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Sticky meshworks of DNA and proteins extruded by white blood cells called neutrophils act as the glue that binds together calcium and cholesterol crystals during gallstone formation, researchers in Germany report August 15 ...
Aug 15, 2019
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Ever notice how a cut inside the mouth heals much faster than a cut to the skin? Gum tissue repairs itself roughly twice as fast as skin and with reduced scar formation. One reason might be because of the characteristics ...
Mar 14, 2018
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Some habits are helpful, such as automatically washing your hands before a meal or driving the same route to work every day. They accomplish an important task while freeing up valuable brain space.
Sep 6, 2017
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