[Dynamics of thyroxine and triiodothyronine concentration in the rat blood at early times after subtotal removal of the thyroid gland or under effects of different I-131 action].
The alterations of amount of thyroid hormones have the characteristic dynamics that manifest itself by initial reduction with following partial or complete restoration of T3 and T4 concentration in rat blood after surgical or radioactive injuries of thyroid gland. Through presence of threshold of several dozens Gy for early dose-dependent hypothyroidism, the thyroid gland seems to be relatively radioresistant organ. Thyroid hormones concentration in blood has restored to normal level after experimental injuries which shows high restoration potential of thyroid gland function.
Shkumatov
L M
LM
Krylova
I I
II
Markova
A G
AG
Bagel'
I M
IM
D000818:Animals; D007457:Iodine Radioisotopes; D011833:Radiation Injuries, Experimental; D051381:Rats; D013961:Thyroid Gland / Q000502:physiology / Q000528:radiation effects*; D013965:Thyroidectomy; D013974:Thyroxine / Q000097:blood*; D013997:Time Factors; D014284:Triiodothyronine / Q000097:blood*
D007457:Iodine Radioisotopes; D014284:Triiodothyronine; D013974:Thyroxine
Dinamika kontsentratsii tiroksina i triĭodtironina v krovi krys v rannie sroki posle subtotal'nogo udaleniia shchitovidnoĭ zhelezy ili vozdeĭstviia razlichnykh aktivnosteĭ 131I.