[EN] A series of experiments have been performed in three populations of rats: neonates (10, 15 and 20-day-old rats), weanning (27, 32 and 37-day-old rats) and adult rats. These animals were thyrectomized, treated with metimazol and sacrified after 5, 10 and 15 days of thyrectomy. Rats were subsequently recovered with 1,5 μg of tiroxin per 100 g of body weight in the case of neonates and 1,75 μg in the case of adults. The recovery was also made by pellet implantation. Circulating IGFs and IGFBPs were determined as well as the expression of hepatic mRNA. It is concluded that the action of the thyroid hormones on the IGF/IGFBP axis is age related. In addition, is concluded that insulin may mediate the effect of thyroid hormones.[ES] Se realiz...
The effects of the perturbation of the pituitary-thyroid axis induced during development on the func...
Although the first evidence of a relationship between the thyroid and metabolism was reported in 189...
Although the first evidence of a relationship between the thyroid and metabolism was reported in 189...
Se realizan una serie de experimentos en tres poblaciones de ratas: neonatales (10, 15 Y 20 días de ...
A series of experiments have been performed in three populations of rats: neonates (lO, 15 and 20-da...
A series of experiments have been performed in three populations of rats: neonates (lO, 15 and 20-da...
Se realizan una serie de experimentos en tres poblaciones de ratas: neonatales (10, 15 Y 20 días de...
The effects of different doses of thyroxine (T(4)) delivered by injection or s.c. pellet implantatio...
role of insulin in GLUT-1 and-4 regulation in heart and skeletal muscle during perinatal hypothyroid...
Thyroid hormones are required for normal growth and development in mammals. Congenital-neonatal hypo...
<p>On PND80, the hepatic mRNA levels of IGF-I (A), IGFBP3 (B), and IGFBP2 (C) were measured by qPCR ...
Thyroid hormones are required for normal growth and development in mammals. Congenital-neonatal hypo...
Insulin receptor substrate-1 (IRS-1) is the main intracellular substrate for both insulin and insuli...
The mammalian brain is considered to be poorly responsive to thyroid hormone after the so called &qu...
Sabe-se que o hipotireoidismo (Hipo) resulta em supressão do eixo hormônio de crescimento (GH)/ insu...
The effects of the perturbation of the pituitary-thyroid axis induced during development on the func...
Although the first evidence of a relationship between the thyroid and metabolism was reported in 189...
Although the first evidence of a relationship between the thyroid and metabolism was reported in 189...
Se realizan una serie de experimentos en tres poblaciones de ratas: neonatales (10, 15 Y 20 días de ...
A series of experiments have been performed in three populations of rats: neonates (lO, 15 and 20-da...
A series of experiments have been performed in three populations of rats: neonates (lO, 15 and 20-da...
Se realizan una serie de experimentos en tres poblaciones de ratas: neonatales (10, 15 Y 20 días de...
The effects of different doses of thyroxine (T(4)) delivered by injection or s.c. pellet implantatio...
role of insulin in GLUT-1 and-4 regulation in heart and skeletal muscle during perinatal hypothyroid...
Thyroid hormones are required for normal growth and development in mammals. Congenital-neonatal hypo...
<p>On PND80, the hepatic mRNA levels of IGF-I (A), IGFBP3 (B), and IGFBP2 (C) were measured by qPCR ...
Thyroid hormones are required for normal growth and development in mammals. Congenital-neonatal hypo...
Insulin receptor substrate-1 (IRS-1) is the main intracellular substrate for both insulin and insuli...
The mammalian brain is considered to be poorly responsive to thyroid hormone after the so called &qu...
Sabe-se que o hipotireoidismo (Hipo) resulta em supressão do eixo hormônio de crescimento (GH)/ insu...
The effects of the perturbation of the pituitary-thyroid axis induced during development on the func...
Although the first evidence of a relationship between the thyroid and metabolism was reported in 189...
Although the first evidence of a relationship between the thyroid and metabolism was reported in 189...