AAV9-Mediated Intrastriatal Delivery of Reduces Hyperlocomotion in Heterozygous R209H Mutant Mice.

Mutations in the gene, which encodes the abundant brain G-protein G , result in neurologic disorders characterized by developmental delay, epilepsy, and movement abnormalities. There are over 50 mutant alleles associated with disorders; the R209H mutation results in dystonia, choreoathetosis, and developmental delay without seizures. Mice heterozygous for the human mutant allele ( ) exhibit hyperactivity in open field tests but no seizures.

Exploring spatial variations and factors associated with childhood stunting in Ethiopia: spatial and multilevel analysis.

Background: Stunting reflects a failure to receive adequate nutrition over a long period of time. Stunting is associated with adverse functional consequences including poor cognition, low educational performance, low adult wages, and poor reproductive outcomes. The objective of the study was to investigate spatial variations and factors associated with childhood stunting in Ethiopia.