Spastic Monoplegia, also known as monoplegic infantile cerebral palsy, is related to spastic cerebral palsy and papillon-lefevre syndrome. An important gene associated with Spastic Monoplegia is TYW1 (TRNA-YW Synthesizing Protein 1 Homolog). Affiliated tissues include brain, and related phenotype is Increased shRNA abundance (Z-score > 2).