UC Davis
R-loops break walls of gene silencing
(Medical Xpress) -- Researchers at the University of California, Davis, have figured out how the human body keeps essential genes switched “on” and silences the vast stretches of genetic repeats and “junk” ...
Genetics
Mar 02, 2012 |
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Triclosan -- chemical widely used in antibacterial hand soaps -- may impair muscle function: study
Triclosan, an antibacterial chemical widely used in hand soaps and other personal-care products, hinders muscle contractions at a cellular level, slows swimming in fish and reduces muscular strength in mice, according to ...
Medical research
Aug 13, 2012 |
4.9 / 5 (8) |
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Discovery paves way for salmonella vaccine
(Medical Xpress) -- An international research team led by a University of California, Davis, immunologist has taken an important step toward an effective vaccine against salmonella, a group of increasingly antibiotic-resistant ...
Medical research
Feb 13, 2012 |
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Lovers' hearts beat in sync, study says
(Medical Xpress)—When modern-day crooner Trey Songz sings, "Cause girl, my heart beats for you," in his romantic ballad, "Flatline," his lyrics could be telling a tale that's as much physiological as it ...
Psychology & Psychiatry
Feb 11, 2013 |
3.8 / 5 (9) |
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In-brain monitoring shows memory network
Working with patients with electrodes implanted in their brains, researchers at the University of California, Davis, and The University of Texas Health Science Center at Houston (UTHealth) have shown for ...
Neuroscience
Jan 29, 2013 |
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Scientists find key to growth of 'bad' bacteria in inflammatory bowel disease
(Medical Xpress)—Scientists have long puzzled over why "bad" bacteria such as E. coli can thrive in the guts of those with inflammatory bowel disease (IBD), causing serious diarrhea. Now UC Davis resear ...
Inflammatory disorders
Feb 07, 2013 |
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Sleep study reveals how the adolescent brain makes the transition to mature thinking
(Medical Xpress)—A new study conducted by monitoring the brain waves of sleeping adolescents has found that remarkable changes occur in the brain as it prunes away neuronal connections and makes the major ...
Neuroscience
Mar 19, 2013 |
4.8 / 5 (6) |
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Study shows that blocking an inflammation pathway prevents cardiac fibrosis
(Medical Xpress)—New research from UC Davis published in the Proceedings of the National Academy of Sciences shows that blocking an enzyme that promotes inflammation can prevent the tissue damage following a heart attack ...
Medical research
Mar 22, 2013 |
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Walnut diet slows tumor growth in mice
(Medical Xpress) -- Mice genetically programmed to develop prostate cancer had smaller, slower growing tumors if they consumed a diet containing walnuts, UC Davis researchers report in the current issue of the British Jo ...
Cancer
Jan 25, 2012 |
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Study shows gene defect's role in autism-like behavior
Scientists affiliated with the UC Davis MIND Institute have discovered how a defective gene causes brain changes that lead to the atypical social behavior characteristic of autism. The research offers a potential target for ...
Autism spectrum disorders
Aug 10, 2012 |
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High blood pressure damages the brain in early middle age
Uncontrolled high blood pressure damages the brain's structure and function as early as young middle-age, and even the brains of middle-aged people who clinically would not be considered to have hypertension have evidence ...
Neuroscience
Oct 31, 2012 |
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Researchers identify how cells control calcium influx
(Medical Xpress)—When brain cells are overwhelmed by an influx of too many calcium molecules, they shut down the channels through which these molecules enter the cells. Until now, the "stop" signal mechanism that cells ...
Neuroscience
May 09, 2013 |
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Brain cells activated, reactivated in learning and memory
(Medical Xpress)—Memories are made of this, the song says. Now neuroscientists have for the first time shown individual mouse brain cells being switched on during learning and later reactivated during memory recall. The ...
Neuroscience
Dec 13, 2012 |
3.4 / 5 (5) |
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Stray-bullet shootings often harm women, kids
(Medical Xpress) -- Most people killed or wounded in stray-bullet shootings were unaware of events leading to the gunfire that caused their injuries, and nearly one-third of the victims were children and nearly half were ...
Other
Jul 10, 2012 |
3.8 / 5 (4) |
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New insights into how genes turn on and off
Researchers at UC Davis and the University of British Columbia have shed new light on methylation, a critical process that helps control how genes are expressed. Working with placentas, the team discovered that 37 percent ...
Genetics
Mar 27, 2013 |
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