Spastic Tetraplegia and Axial Hypotonia, Progressive (STAHP)

Spastic Tetraplegia and Axial Hypotonia, Progressive, also known as sod1 deficiency, autosomal recessive, is related to amyotrophic lateral sclerosis 1 and bronchopulmonary dysplasia. An important gene associated with Spastic Tetraplegia and Axial Hypotonia, Progressive is SOD1 (Superoxide Dismutase 1). Affiliated tissues include tongue, and related phenotypes are hyperreflexia and abnormal pyramidal sign