Title : Evidence for a negative feedback in the control of eel growth hormone by thyroid hormones.

Pub. Date : 2002 Dec

PMID : 12475372






4 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 In vivo administration of triiodothyronine (T(3)) or thyroxine (T(4)) significantly reduced pituitary and serum GH levels, as measured by homologous RIA. Triiodothyronine growth hormone 1 Homo sapiens
2 Both T(3) and T(4) inhibited GH release in a concentration-dependent manner, producing up to 50% inhibition at 10 nM, with an ED(50) of <0.2 nM, within the range of their physiological circulating levels. Triiodothyronine growth hormone 1 Homo sapiens
3 This demonstrated that the inhibition of T(3) on GH synthesis was mediated by a decrease in GH mRNA steady state levels. Triiodothyronine growth hormone 1 Homo sapiens
4 This demonstrated that the inhibition of T(3) on GH synthesis was mediated by a decrease in GH mRNA steady state levels. Triiodothyronine growth hormone 1 Homo sapiens