News tagged with genetic abnormalities
Common genetic alteration found in head and neck cancers may not be key to effective treatment
Although a large majority of head and neck cancers have a deregulation of the PI3K/AKT/mTOR pathway, data recently published in Cancer Research, a journal of the American Association for Cancer Research, indicated that d ...
Cancer
Jan 29, 2013 |
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Team discovers potential blood test for autistic patients
(Medical Xpress)—Results of a recent clinical study by researchers from Western and the University of Arkansas reveal the presence of a unique blood marker, which may further the understanding of possible gut linked environmental ...
Autism spectrum disorders
Jan 29, 2013 |
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Epigenomic abnormalities predict patient survival in non-Hodgkins lymphoma
Think of the epigenome like a giant musical mixing board, turning up or down the expression of various genes. A University of Colorado Cancer Center study published today in the journal PLOS Genetics shows that in cancer ...
Genetics
Jan 10, 2013 |
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Study points to a safer, better test for chromosomal defects in the fetus
A noninvasive, sequencing-based approach for detecting chromosomal abnormalities in the developing fetus is safer and more informative in some cases than traditional methods, according to a study published ...
Genetics
Jan 10, 2013 |
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New research discovery provides therapeutic target for ALS
Research led by Dr. Udai Pandey, Assistant Professor of Genetics at LSU Health Sciences Center New Orleans, has found that the ability of a protein made by a gene called FUS to bind to RNA is essential to the development ...
Genetics
Dec 19, 2012 |
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Neuroscientists prove ultrasound can be tweaked to stimulate different sensations
A century after the world's first ultrasonic detection device – invented in response to the sinking of the Titanic – Virginia Tech Carilion Research Institute scientists have provided the first neurophysiological evidence ...
Neuroscience
Dec 06, 2012 |
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Genetic technology detects CHARGE syndrome in prenatal sample
Brief Report in the December 6, 2012 issue of the New England Journal of Medicine (NEJM) focuses on findings from Cynthia Morton, PhD, director of Cytogenetics at Brigham and Women's Hospital and senior study author, and c ...
Genetics
Dec 06, 2012 |
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Casual teen sex linked to higher depression rates, study finds
(Medical Xpress)—Teens who date and are sexually active are known to be at elevated risk for depression, but why those associations exist is poorly understood.
Psychology & Psychiatry
Dec 05, 2012 |
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Even moderate drinking in pregnancy can affect a child's IQ, study shows
Relatively small levels of exposure to alcohol while in the womb can influence a child's IQ, according to a new study led by researchers from the universities of Bristol and Oxford using data from over 4,000 mothers and their ...
Health
Nov 14, 2012 |
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Extra chromosome 21 removed from Down syndrome cell line
(Medical Xpress)—University of Washington scientists have succeeded in removing the extra copy of chromosome 21 in cell cultures derived from a person with Down syndrome, a condition in which the body's ...
Medical research
Nov 09, 2012 |
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Whole genome sequencing of de novo balanced rearrangements in prenatal diagnosis
Whole genome sequencing of the DNA code of three prenatal samples provided a detailed map of the locations of their chromosomal abnormalities in 14 days, scientists reported today at the American Society of Human Genetics ...
Genetics
Nov 07, 2012 |
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Pap smears a must to protect against cervical cancer
(Medical Xpress)—An alarming number of women don't understand that the common sexually transmitted infection human papillomavirus (HPV) causes cervical cancer, a Queensland University of Technology (QUT) ...
Cancer
Oct 19, 2012 |
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Researchers identify dozens of new de novo genetic mutations in schizophrenia
Columbia University Medical Center (CUMC) researchers have identified dozens of new spontaneous genetic mutations that play a significant role in the development of schizophrenia, adding to the growing list of genetic variants ...
Genetics
Oct 03, 2012 |
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BPA harms human reproduction by damaging chromosomes, disrupting egg development
A Washington State University researcher has found new evidence that the plastic additive BPA can disrupt women's reproductive systems, causing chromosome damage, miscarriages and birth defects.
Medical research
Sep 24, 2012 |
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New study documents women's experiences with chromosome abnormalities found in new prenatal test
(Medical Xpress)—We often hear that "knowledge is power." But, that isn't always the case, especially when the knowledge pertains to the health of an unborn child, with murky implications, at best. A new study, led by researchers ...
Genetics
Sep 21, 2012 |
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