Maria Alevizaki, Ilpo Huhtaniemi
The pituitary glycoprotein hormones thyrotrophin (thyroid-stimulating hormone, TSH), lutrophin (luteinising hormone, LH) and follitrophin (follicle-stimulating hormone, FSH), as well as the placental choriongonadotrophin (human chorionic gonadotrophin, hCG) are composed of a common α-subunit and a specific β-subunit, coupled by noncovalent interactions …
Jong Wook Kim, Eun Sook Kim, Woojun Kim, Young Do Kim, Eun Young Mo, Sung Dae Moon, Je Ho Han
A diagnosis of central hypothyroidism (CH) can be missed easily or delayed without a high index of suspicion due to normal or slightly altered thyroid stimulating hormone (TSH) levels during the initial screening test for thyroid dysfunction …
Alma Prieto-Tenreiro, Patricia Diaz-Guardiola
Central Hypothyroidism (Central H) is mainly due to acquired lesions, either in the pituitary, the hypothalamus or both, and in such cases it is usually associated with deficient secretion of other pituitary hormones. Isolated central hypothyroidism (I Central H) remains a very rare disease. By the use of the serum Thyroid Stimulating Hormone …