Reverse triiodothyronine

Synthesis of Reverse T3 from T4 via deiodination. Synthesis of T3 and T2 is also shown.

Reverse triiodothyronine (3,3’,5’-triiodothyronine, reverse T₃, or rT₃) is an isomer of triiodothyronine (3,5,3’ triiodothyronine, T₃).

Reverse T₃ is the third-most common iodothyronine the thyroid gland releases into the bloodstream, of which 0.9% is rT₃; tetraiodothyronine (levothyroxine, T₄) constitutes 90% and T₃ is 9%. However, 95% of rT₃ in human blood is made elsewhere in the body, as enzymes remove a particular iodine atom from T₄.

单词	Reverse triiodothyronine
释义	Reverse triiodothyronine 英语百科 Reverse triiodothyronine Reverse triiodothyronine (3,3’,5’-triiodothyronine, reverse T₃, or rT₃) is an isomer of triiodothyronine (3,5,3’ triiodothyronine, T₃). Reverse T₃ is the third-most common iodothyronine the thyroid gland releases into the bloodstream, of which 0.9% is rT₃; tetraiodothyronine (levothyroxine, T₄) constitutes 90% and T₃ is 9%. However, 95% of rT₃ in human blood is made elsewhere in the body, as enzymes remove a particular iodine atom from T₄.
随便看	watertight lighting fitting的意思 water tight lobe的意思 watertight luminaire的意思 watertight machine的意思 water tight machine的意思 watertight manhole的意思 watertight membrane的意思 water tight motor的意思 watertight motor的意思 watertightness的意思 water tight的意思 water tightness closure的意思 watertight packing的意思 water tight packing的意思 watertight pitch的意思 water tight pitch的意思 watertight quick acting door的意思 watertight quick action door的意思 watertight riveting的意思 water tight riveting的意思 watertight seal的意思 water tight seal的意思 watertight side port的意思 watertight slide fastener的意思 watertight sluice door的意思