PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24264724-8 2014 Our study supports the hypothesis that developmental hypothyroxinemia induced by mild ID, and hypothyroidism induced by severe ID or MMZ, reduce the proliferation of CGNPs, which may be ascribed to the downregulation of the Shh signaling pathway. Methimazole 133-136 sonic hedgehog signaling molecule Rattus norvegicus 224-227