The Pathway Ontology (PW), is currently being developed at the Rat Genome Database. For more information about this vocabulary, please see Petri et al. The rat genome database pathway portal. Database (Oxford). 2011 Apr 8;2011:bar010. Print 2011 or contact us (http://rgd.mcw.edu/contact/index.shtml).
Those metabolic reactions involved in the synthesis of thyroid-stimulating hormone (TSH). TSH is a pituitary hormone that stimulates the thyroid gland to produce thyroxine (T4) and then triiodothyronine (T3). T3 is the active thyroid hormone that stimulates cellular metabolism.