Genetics

Discovered a cause of mental retardation and autism

The term intellectual disability covers a large number of clinical entities, some with known cause and others of uncertain origin. For example Down syndrome is due to an extra copy of chromosome 21 and Rett syndrome is in ...

Neuroscience

New studies contradict earlier findings on Rett syndrome

Independent reproduction of other scientists' results is a cornerstone of solid research, but scientists are rarely recognized for successfully reproducing published findings, much less for demonstrating that scientific findings ...

Immunology

New research implicates immune system in Rett syndrome

New research by investigators at the University of Massachusetts Medical School suggests the immune system plays an unsuspected and surprising role in the progression of Rett syndrome, a severe neurological disorder affecting ...

Immunology

Surprising contributor to Rett syndrome identified

The immune system is designed to protect us from disease. But what if it was malfunctioning? Would it make a disease worse? That appears to be the case with Rett syndrome, a neurodevelopmental disorder, and possibly in other ...

Genetics

Rett syndrome may result from overexpression of long genes

Mutations in the methyl CpG binding protein 2 gene (MECP2) are the cause of the devastating childhood neurological disorder Rett Syndrome. Despite intense efforts spanning several decades the precise function of MECP2 has ...

Psychology & Psychiatry

Multiple models reveal new genetic links in autism

With the help of mouse models, induced pluripotent stem cells (iPSCs) and the "tooth fairy," researchers at the University of California, San Diego School of Medicine have implicated a new gene in idiopathic or non-syndromic ...

Neuroscience

Rett syndrome drug shows promise in clinical trial

Rett syndrome, a rare genetic disorder that causes mental retardation, autism, and physical deformities, has no cure. However, a small clinical trial has found that a growth factor known as IGF1 can help treat some symptoms ...

page 6 from 9