Preferred Label : Growth Hormone Signaling Pathway;
Alternative definition : BIOCARTA: Growth hormone plays a major role in regulating growth during childhood
and adolescence and also regulates metabolism. Defects in growth hormone signaling
can result in dwarfism and decreases in growth hormone levels with age have been suggested
to play a role in the reduced function of some physiological systems. Growth hormone
signals a response in cells through the growth hormone receptor, a member of the cytokine
receptor gene family. Growth hormone causes the receptor to dimerize, activating the
JAK2 protein kinase. The activity of JAK2 mediates many of the downstream responses
to growth hormone through phosphorylation of STAT transcription factors, MAP kinases,
other kinase cascades and molecules involved in metabolism like IRS-1. Factors like
SOCS and SHP-1 appear to play a role in the down regulation of signaling by growth
hormone and cytokines. (This definition may be outdated - see the DesignNote.);
NCIt note : The BIOCARTA Definition (ALT_DEFINITION) for this pathway concept was provided by
BioCarta. This property was not created by, nor is it maintained by the NCI Thesaurus
staff. Additionally, BioCarta is no longer updating its pathway data; thus, the BIOCARTA
Definition might be outdated or inaccurate. Please see the Terms and Conditions for
Use at http://www.biocarta.com/.;
Biocarta ID : h_ghPathway;
Origin ID : C39092;
UMLS CUI : C1512283;
Semantic type(s)
has_gene_product_element
pathway_has_gene_element