Inhibitory interneurons are pivotal components of cortical circuits. Beyond providing inhibition, they have been proposed to coordinate the firing of excitatory neurons within cell assemblies. While the roles of specific interneuron subtypes have been extensively studied, their influence on pyramidal cell synchrony in vivo remains elusive.
View Article and Find Full Text PDFBackground: Exome sequencing in prenatal context confronts with pathogenic variants associated with phenotypes that are not detectable prenatally.
Materials And Methods: A consanguineous couple was referred at 24 weeks of gestation for prenatal genetic investigations after ultrasonography findings including decreased fetal movements, hypoplastic male external genitalia, retrognathia, prefrontal edema, anomalies of the great vessels with pulmonary atresia and dilated tortuous aorta.
Result: Prenatal trio exome sequencing identified two homozygous likely pathogenic variants, i.
Down syndrome (DS) is a genetic disease characterized by a supernumerary chromosome 21. Intellectual deficiency (ID) is one of the most prominent features of DS. Central nervous system defects lead to learning disabilities, motor and language delays, and memory impairments.
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