microcephaly type 7, primary, autosomal recessive(redirected from MCPH7)
microcephaly type 7, primary, autosomal recessiveAn autosomal recessive primary microcephaly (OMIM:612703) characterised by a disproportionately small brain and cerebral cortex, with a well-preserved gyral pattern and no major defects in cortical architecture. Microcephaly is defined by a head circumference ≥ 3 standard deviations below the age-related mean; primary microcephaly is further defined by the absence of other syndromic features or significant neurological deficits.
Caused by defects of STIL, which encodes a cytoplasmic protein that regulates the mitotic spindle checkpoint, a regulatory pathway that monitors chromosome segregation during cell division to ensure the proper distribution of chromosomes to the daughter cells.
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