News tagged with american journal of medical genetics
No evidence of lyme disease in children with autism
(HealthDay)—A new study failed to find any evidence to back up a suggested association between Lyme disease and autism spectrum disorders.
Autism spectrum disorders
Apr 30, 2013 |
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ABCA7 gene associated with almost doubled Alzheimer's risk in African-Americans
African-Americans with a variant of the ABCA7 gene have almost double the risk of developing late-onset Alzheimer's disease compared with African-Americans who lack the variant. The largest genome-wide search for Alzheimer's ...
Genetics
Apr 09, 2013 |
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International research finds heart disorder genetic variants in stillbirth cases
In a molecular genetic evaluation involving 91 cases of intrauterine fetal death, mutations associated with susceptibility to long QT syndrome (LQTS; a heart disorder that increases the risk for an irregular heartbeat and ...
Genetics
Apr 09, 2013 |
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African-Americans express keen interest in medical research participation, study finds
In interviews with nearly 6,000 residents of five U.S. cities, African-Americans were more likely than other racial and ethnic groups to express an interest in participating in medical research, even if studies involved providing ...
Health
Apr 03, 2013 |
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Genetic sequencing breakthrough to aid treatment for congenital hyperinsulinism
Congenital hyperinsulinism is a genetic condition where a baby's pancreas secretes too much insulin. It affects approximately one in 50,000 live births and in severe cases requires the surgical removal of all or part of the ...
Genetics
Dec 27, 2012 |
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Gene that causes tumor disorder linked to increased breast cancer risk
New Johns Hopkins research showing a more than four-fold increase in the incidence of breast cancer in women with neurofibromatosis-1 (NF1) adds to growing evidence that women with this rare genetic disorder may benefit from ...
Cancer
Nov 27, 2012 |
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Sports guidelines for long QT syndrome patients may be too strict, study finds
Participation in competitive sports by people with long QT syndrome -- a genetic abnormality in the heart's electrical system -- has been a matter of debate among physicians. Current guidelines disqualify most LQTS patients ...
Diseases, Conditions, Syndromes
Jul 24, 2012 |
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Newborn screening may miss adrenal-gland disorder
(HealthDay) -- Routine newborn screening failed to identify about one-fifth of infants with an adrenal gland disorder called congenital adrenal hyperplasia, a new study has found.
Diseases, Conditions, Syndromes
Jun 12, 2012 |
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Researchers create powerful new method to analyze genetic data
University of Texas Medical Branch at Galveston researchers have developed a powerful visual analytical approach to explore genetic data, enabling scientists to identify novel patterns of information that could be crucial ...
Genetics
Jun 12, 2012 |
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Study identifies gene expression abnormalities in autism
A study led by Eric Courchesne, PhD, director of the Autism Center of Excellence at the University of California, San Diego School of Medicine has, for the first time, identified in young autism patients genetic ...
Autism spectrum disorders
Mar 22, 2012 |
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Genetic test for Plavix use may be unneeded: study
A new study published Wednesday cast doubt on the usefulness of a genetic test for patients taking the anti-coagulant drug Plavix, calling into question last year's FDA warning about the blood thinner.
Medications
Dec 29, 2011 |
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Ovarian cancer patients survive longer with BRCA2 mutated in tumors
Women with high-grade ovarian cancer live longer and respond better to platinum-based chemotherapy when their tumors have BRCA2 genetic mutations, researchers at The University of Texas MD Anderson Cancer Center and the Institute ...
Cancer
Oct 11, 2011 |
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Researchers identify genetic defect that leaves some without fingerprints
Like DNA, fingerprints are unique to each person or set of identical twins. That makes them a valuable identification tool for everything from crime detection to international travel. But what happens when the tips of our ...
Genetics
Sep 19, 2011 |
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Boy or girl? A simple test raises ethical concerns
(AP) -- Boy or girl? A simple blood test in mothers-to-be can answer that question with surprising accuracy at about seven weeks, a research analysis has found.
Other
Aug 10, 2011 |
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Genetic link to Barrett's esophagus, esophageal cancer discovered
Mutations in three genes have been identified that are more prevalent in patients with esophageal cancer and Barrett esophagus, a premalignant metaplasia (change in cells or tissue) caused by chronic gastroesophageal reflux ...
Genetics
Jul 26, 2011 |
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