From time to time, living cells will accidently make an extra copy of a gene during the normal replication process. Throughout the history of life, evolution has molded some of these seemingly superfluous genes into a source ...
Apr 7, 2014
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The anxiety and behavioral issues associated with excess MeCP2 protein result from overexpression of two genes (Crh [corticotropin-releasing hormone] and Oprm 1 [mu-opioid receptor MOR 1]), which may point the way to treating ...
Jan 8, 2012
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Charcot-Marie-Tooth (CMT) disease is the most common inherited disorder of the peripheral nerves in humans, affecting 1 in every 2,500 people. There is no cure for the disease, which causes severe disability due to disruptions ...
Aug 26, 2019
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Alzheimer's disease patients are increasing with the aging of the world's population, becoming a huge health care and social burden. To find the cause of various diseases, in recent years, scientists have focused within the ...
Jun 27, 2017
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Gene duplications are a common cause of intellectual disabilities and autism as well as various other neurological disorders. In a new study that appears online in the journal Nature, Dr. Huda Zoghbi, professor of molecular ...
Nov 25, 2015
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Baylor College of Medicine scientists defined a previously unrecognized genetic cause for two types of birth defects found in newborn boys, described in a report published today in the journal Nature Medicine.
Jun 1, 2014
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Copy number variations (deletions or duplications of large chunks of the genome) are a major cause of birth defects, intellectual disability, autism spectrum disorder and other developmental disorders. Still, geneticists ...
Jan 30, 2015
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(HealthDay) -- Researchers have identified three previously unreported instances of severe opioid-induced toxicity in children following adenotonsillectomy for obstructive sleep apnea syndrome, according to a case report ...
Apr 9, 2012
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Having twice the normal amount of the protein MeCP2, a condition called MECP2 duplication syndrome, causes severe progressive neuropsychiatric disorders that include intellectual disability, autism spectrum disorders, motor ...
Aug 23, 2017
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The gene p53 functions normally as a cancer suppressor, but mutated versions of the gene have been implicated in the development and growth of nearly half of all human cancers. Now, for the first time, scientists at VCU Massey ...
Jun 14, 2017
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