Work

Role of microRNA Pathway in Mental Retardation

Year: 2007

Type: article

Abstract: Deficits in cognitive functions lead to mental retardation (MR). Understanding the genetic basis of inherited MR has provided insights into the pathogenesis of MR. Fragile X syndrome is one of the most common forms of inherited MR, caused by the loss of functional Fragile X Mental Retardation Protein (FMRP). MicroRNAs (miRNAs) are endogenous, single-stranded RNAs between 18 and 25 nucleotides in length, which have been implicated in diversified biological pathways. Recent studies have linked the miRNA pathway to fragile X syndrome. Here we review the role of the miRNA pathway in fragile X syndrome and discuss its implication in MR in general.

Source: The Scientific World JOURNAL

DOI: 10.1100/tsw.2007.208

Authors: Abrar Qurashi, Shuang Chang, Peng Jin

Institution: Emory University

Language: English

Topic: Genetics and Neurodevelopmental Disorders

Subfield: Genetics

Field: Biochemistry, Genetics and Molecular Biology

Domain: Life Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $860