[Characteristics of the compensatory repair processes in the thyroid of 1-month-old rats as affected by sympathectomy].
A considerable decrease in the amount of sympathetic nervous cells in neonatal rats injected guanethidine resulted in the depression of thyroid gland functional activity in 1-month-old animals, there was an apparent parallel increase in the proliferative activity of the gland. A 2/3 thyroidectomy led to the functional tension of the remaining part of the organ. A comparison of compensatory-reparative processes after thyroidectomy has shown similarity of reparative changes in experimental and control rats, however, the degree of repair potential was much higher in the sympathectomized thyroid gland.
Riashchikov
S N
SN
Glumova
V A
VA
Markov
V N
VN
Bazhenov
A N
AN
D000818:Animals; D000831:Animals, Newborn / Q000502:physiology*; D008297:Male; D051381:Rats; D012038:Regeneration; D013562:Sympathectomy; D013564:Sympathetic Nervous System / Q000502:physiology*; D013961:Thyroid Gland / Q000294:innervation / Q000502:physiology*; D013965:Thyroidectomy
Kharakteristika kompensatorno-vosstanovitel'nykh protsessov shchitovidnoĭ zhelezy odnomesiachnykh krys v usloviiakh desimpatizatsii.