News tagged with biological research
Autism Speaks announces the release of new genetic data for researchers
Autism Speaks, the world's leading autism science and advocacy organization, is proud to announce the release of biological and clinical data from 383 new families participating in Autism Speaks Autism Genetic Resource Exchange ...
Autism spectrum disorders
Nov 08, 2012 |
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Probing sleep's drowsy mystery: Researchers stay up nights trying to understand rhythms, effects
It is one of the ironies of sleep research that scientists stay up all night to do it.
Health
Nov 05, 2012 |
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A protein's role in helping cells repair DNA damage
(Medical Xpress)—In a new study, University at Buffalo scientists describe the role that a protein called TFIIB plays in helping cells repair DNA damage, a critical function for preventing the growth of tumors.
Medical research
Nov 01, 2012 |
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Using planarian flatworms to understand organ regeneration
Researchers report in the journal Developmental Cell that they have identified genes that control growth and regeneration of the intestine in the freshwater planarian Schmidtea mediterranea.
Medical research
Oct 25, 2012 |
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High levels of hormones during pregnancy associated with higher risk for HR-negative breast cancer
Increased concentrations of the pregnancy hormones estradiol and progesterone were associated with an increased risk for hormone receptor-negative breast cancer diagnosed before age 50, according to the results of a nested ...
Cancer
Oct 18, 2012 |
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Depression and shortened telomeres increased bladder cancer mortality
The combination of shortened telomeres, a biological marker of aging associated with cancer development, and elevated depression significantly impacted bladder cancer mortality, according to data presented at the 11th Annual ...
Cancer
Oct 17, 2012 |
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New noninvasive test for colorectal cancer shows promise
A new noninvasive test for colorectal cancer screening demonstrated high sensitivity for detecting colorectal cancer, in particular precancers that are most likely to develop into cancer, according to data presented at the ...
Cancer
Oct 16, 2012 |
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Neuroscientists find Broca's area is really two subunits, each with its own function
A century and a half ago, French physician Pierre Paul Broca found that patients with damage to part of the brain's frontal lobe were unable to speak more than a few words. Later dubbed Broca's area, this ...
Neuroscience
Oct 16, 2012 |
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Scientists have way to control sugars that lead to diabetes, obesity
(Medical Xpress)—Scientists can now turn on or off the enzymes responsible for processing starchy foods into sugars in the human digestive system, a finding they believe will allow them to better control those processes ...
Medical research
Sep 26, 2012 |
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Taming physical forces that block cancer treatment
A Massachusetts General Hospital research team has identified factors that contribute to solid stress within tumors, suggesting possible ways to alleviate it, and has developed a simple way to measure such pressures.
Cancer
Sep 20, 2012 |
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BGI develops whole exome sequencing analysis of FFPE DNA samples to boost biomedicine
BGI Tech Solutions announced today that they have achieved whole exome sequencing analysis of total degraded DNA as low as 200 ng from formalin fixed paraffin embedded (FFPE) samples. This advancement enables researchers ...
Genetics
Sep 18, 2012 |
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Researchers find cause of chemotherapy resistance in melanoma
Researchers with UC Irvine's Chao Family Comprehensive Cancer Center have identified a major reason why melanoma is largely resistant to chemotherapy.
Cancer
Sep 17, 2012 |
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Scientists devise powerful new method for finding therapeutic antibodies
Scientists at The Scripps Research Institute have found a new technique that should greatly speed the discovery of medically and scientifically useful antibodies, immune system proteins that detect and destroy invaders such ...
Medical research
Sep 11, 2012 |
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Master gene affects neurons that govern breathing at birth and in adulthood
When mice are born lacking the master gene Atoh1, none breathe well and all die in the newborn period. Why and how this occurs could provide new answers about sudden infant death syndrome (SIDS), but the solution has remained ...
Neuroscience
Sep 06, 2012 |
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How heat helps to treat cancer
Research at Bangor University has identified a switch in cells that may help to kill tumors with heat. Prostate cancer and other localized tumors can be effectively treated by a combination of heat and an anti-cancer drug ...
Cancer
Aug 08, 2012 |
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