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Microcephaly generally is due to the diminished size of the largest part of the human brain, the cerebral cortex, and the condition can arise during embryonic and fetal development due to insufficient neural stem cell proliferation, impaired or premature neurogenesis, the death of neural stem cells or neurons, or a combination of these factors ...
Treatment anti-epileptics Spastic tetraplegia, thin corpus callosum, and progressive microcephaly (often referred to by its acronym SPATCCM ) is a rare autosomal recessive disease caused by mutations in the SLC1A4 gene encoding the ASCT1 protein.
Mental retardation and microcephaly with pontine and cerebellar hypoplasia (MICPCH) – also known as mental retardation, X-linked, syndromic, Najm type (MRXSNA); X-linked intellectual deficit, Najm type; intellectual developmental disorder, X-linked, syndromic, Najm type; X-linked intellectual disability–microcephaly–pontocerebellar hypoplasia syndrome; and by variations of these terms ...
Certain mutations in MCPH1, when homozygous, cause primary microcephaly—a severely diminished brain. [ 5 ] [ 6 ] [ 7 ] Hence, it has been assumed that variants have a role in brain development. [ 8 ] [ 9 ] However, in normal individuals no effect on mental ability or behavior has yet been demonstrated in either this or another similarly ...
Treatment Immunoglobulin replacement, HSCT [ 1 ] Cernunnos deficiency is a form of combined immunodeficiency characterized by microcephaly , due to mutations in the NHEJ1 gene, it is inherited via autosomal recessive manner [ 2 ] [ 1 ] Management for this condition is antiviral prophylaxis and antibiotic treatment.
Achalasia microcephaly; Chest x-ray of an individual with achalasia. The arrows point to the areas of extreme esophageal dilation. Symptoms: Manifestation of achalasia: regurgitation, vomiting and dysphagia, alongside diagnosis of microcephaly: abnormally small head size below the third percentile as well as mild to moderate mental retardation.
Infantile cerebral and cerebellar atrophy with postnatal progressive microcephaly is a rare hereditary autosomal recessive malformation syndrome of the central nervous system characterized by profound motor delays and intellectual disabilities, progressive microcephaly, hypertonia, spasticity, clonus and epilepsy. MRI findings include severe ...
Mandibulofacial dysostosis with microcephaly syndrome, also known as growth delay-intellectual disability-mandibulofacial dysostosis-microcephaly-cleft palate syndrome, mandibulofacial dysostosis, guion-almeida type, or simply as MFDM syndrome is a rare genetic disorder which is characterized by developmental delays, intellectual disabilities, and craniofacial dysmorphisms.