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Genetic Disorder Current Events | Genetic Disorder News | 2

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Predictive genetic tests range from highly useful to potentially harmful
Predictive genetic testing has the potential to save lives through targeted surveillance and preventive measures, but a paper in this week's BMJ reports that most genetic tests carry a degree of uncertainty, which limits their usefulness and, in some cases, can even be harmful to patients. For some diseases, predictive genetic testing is highly... view more... (2001-04-24)

Mouse genes guide search for human anxiety disorder genes
We are all familiar with the question - "Are you a man or a mouse?" What if the answer is "a little of both"?   view more (2008-10-23)

One In Seven Prisoners In Western Countries May Need Psychiatric Treatment (p 545)
About 9 million people are imprisoned worldwide, but the number with serious mental disorders-psychosis, major depression, and antisocial personality disorder-is unknown. Seena Fazel from the University of Oxford and John Danesh from the University of Cambridge, UK, did a systematic review of surveys on such disorders in general prison populations... view more... (2002-02-13)

USC researchers identify gene variant associated with both autism and gastrointestinal dysfunction
A study led by researchers at the University of Southern California (USC) and Vanderbilt University have identified a specific gene variant that links increased genetic risk for autism with gastrointestinal (GI) conditions.   view more (2009-03-02)

Survey estimates more than 4 percent of US adults have some form of bipolar disorder
Approximately 4.4 percent of U.S. adults may have some form of bipolar disorder during some point in their lifetime, including about 2.4 percent with a "sub-threshold" condition, according to an article in the May issue of Archives of General Psychiatry, one of the JAMA/Archives journals.   view more (2007-05-08)

Faulty body clock may make kids bipolar
Malfunctioning circadian clock genes may be responsible for bipolar disorder in children. Researchers writing in the open access journal BMC Psychiatry found four versions of the regulatory gene RORB that were associated with pediatric bipolar disorder.   view more (2009-11-12)

A pioneering study opens roads for tailor-made antidepressants
In spite that the causes of depression have not still been fully identified, scientists acknowledge that genetic and environmental factors play a common role in the onset of this disorder.   view more (2007-08-06)

Schizophrenia and bipolar disorder could have similar genetic causes (pp 758, 798)
Issue 6 September 2003 Embargoed 0001 h (London time) 5 September 2003. Authors of a study in this week's issue of THE LANCET provide strong evidence that schizophrenia and bipolar disorder have a similar genetic cause arising from reduced expression of genes responsible for myelin development of the central nervous system. Schizophrenia and... view more... (2003-09-03)

Insomniac fish shed light on the molecular basis of sleep disorders
Sleep disorders are common and poorly understood. In humans, narcolepsy is a sleep disorder associated with sleepiness, abnormal dreaming, paralysis and insomnia.   view more (2007-10-16)

Link Suggested Between Regions on Two Chromosomes and Bipolar Disorder
An international team of 53 researchers has offered the most convincing evidence so far linking bipolar disorder, also known as manic depression, to two chromosomal regions in the human genome.   view more (2005-09-16)

Largest study of its kind implicates gene abnormalities in bipolar disorder
The largest genetic analysis of its kind to date for bipolar disorder has implicated machinery involved in the balance of sodium and calcium in brain cells.   view more (2008-08-18)

Defect in gene causes 'neuralgic amyotrophy'
Neuralgic Amyotrophy is a painful disorder of the peripheral nervous system. This heritable disease causes prolonged acute attacks of pain in the shoulder or arm, followed by temporary paralysis.   view more (2005-09-26)

It's in their genes: Study of twins connects smoking addiction with major depression
Ever wonder why smoking and depression seem to go together" A Saint Louis University School of Public Health researcher finds the connection is genetic.   view more (2007-07-17)

A genetic link to premature ejaculation
Premature ejaculation can be embarrassing, but a new study suggests that it might be a genetic disorder.   view more (2009-05-28)

If bipolar disorder is over-diagnosed, what are the actual diagnoses?
A year ago, a study by Rhode Island Hospital and Brown University researchers reported that fewer than half the patients previously diagnosed with bipolar disorder received an actual diagnosis of bipolar disorder after using a comprehensive, psychiatric diagnostic interview tool --the Structured Clinical Interview for DSM-IV (SCID).   view more (2009-07-29)

Study links attempted suicide with genetic evidence identified in previous suicide research
A Johns Hopkins-led study has found evidence that a genetic tendency toward suicide has been linked to a particular area of the genome on chromosome 2 that has been implicated in two additional recent studies of attempted suicide.   view more (2007-02-20)

Yale findings hold promise for stopping progression of bipolar disorder
Changes in the brain that are important indicators of bipolar disorder are not prominent until young adulthood and are reduced in persons taking mood-stabilizing medications.   view more (2006-01-31)

Breakthrough in understanding type-2 diabetes as key genes identified
The most important genes associated with a risk of developing type-2 diabetes have been identified, scientists report today in a new study.   view more (2007-02-15)

Family history predicts presence and course of psychiatric disorders
A family history of depression, anxiety, alcohol dependence or drug dependence is associated with the presence of each condition and also may predict its course and prognosis.   view more (2009-07-07)

UIC researchers evaluate lithium for pediatric bipolar disorder
Researchers at the University of Illinois at Chicago are participating in a national study to evaluate lithium for the treatment of bipolar disorder in children and adolescents.   view more (2007-07-18)
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