Meckel Syndrome, Type 7, also known as meckel syndrome 7, is related to dandy-walker syndrome and renal-hepatic-pancreatic dysplasia 1. An important gene associated with Meckel Syndrome, Type 7 is NPHP3 (Nephrocystin 3), and among its related pathways/superpathways are Gamma carboxylation, hypusinylation, hydroxylation, and arylsulfatase activation and Transcription_Role of VDR in regulation of genes involved in osteoporosis. Affiliated tissues include kidney and liver, and related phenotypes are dandy-walker malformation and multicystic kidney dysplasia