(HealthDay)—Many patients with arteriovenous malformations of the brain have somatic activating KRAS mutations, according to a study published online Jan. 3 in the New England Journal of Medicine.
Jan 5, 2018
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A new method for preparing ultra-thin slices of heart tissue in the lab could help scientists to study how cells behave inside a beating heart.
Dec 12, 2017
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A new method for acquiring viable cells from cryopreserved tissue samples could provide researchers with a model for collecting and analyzing samples from different study sites to conduct more centralized research, according ...
Nov 5, 2017
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Patients with gallbladder cancer often show few or no symptoms for long periods of time. As a result, the tumours are only detected at a late stage of the disease when treatment is often no longer possible. Working in collaboration ...
Oct 25, 2017
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Our genomes help to determine who we are - the countless variations between individuals that encode the complexity of tissues and functions throughout the body. Since scientists first decoded a draft of the human genome more ...
Oct 13, 2017
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Individuals with severe overweight have an inhibited sense of satiation - they release fewer satiety hormones than people of normal weight. The reason: the responsible cells in the gastrointestinal tract of obese people are ...
Aug 29, 2017
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A Purdue University precision innovation developed for brain tumor surgery is being expanded to provide medical professionals with a rapid, robust supplemental assessment tool to more efficiently preserve, analyze and remove ...
Jul 27, 2017
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A technique borrowed from neuroscience to see through brain tissue is helping scientists to see the fine structure of the heart.
Jul 12, 2017
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In a new study, published online in the July 26 issue of PNAS, researchers at University of California San Diego School of Medicine, with colleagues in Xijing Hospital and Sun Yat-sen Cancer Center in China, report that DNA ...
Jun 27, 2017
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When women undergo lumpectomies to remove breast cancer, doctors try to remove all the cancerous tissue while conserving as much of the healthy breast tissue as possible.
Jun 26, 2017
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