Buscar
Mostrando ítems 1-10 de 147
Maintenance of the thyroid axis during diet-induced obesity in rodents is controlled at the central level
(American Physiological Society, 2010-12-05)
The hypothalamic-pituitary-thyroid (HPT) axis is a major contributor in maintaining energy expenditure and body weight, and the adipocyte hormone leptin regulates this axis by increasing TRH levels in the fed state. Leptin ...
Thyroid hormones in male reproductive development: Evidence for direct crosstalk between the androgen and thyroid hormone axes
(Academic Press Inc Elsevier Science, 2013-10-01)
Thyroid hormones (THs) exert a broad range of effects on development in vertebrate species, demonstrating connections in nearly every biological endocrine system. Studies have shown that THs play a role in sexual differentiation ...
Morphometric study by image analysis of Ag-stained nucleoli in thyroids bearing proliferating lesions
(2004-01-01)
The Ag-NOR staining technique and image analysis were used to evaluate morphological parameters (area, perimeter and axis ratio) in nucleoli from normal thyroids and from thyroids bearing proliferating lesions (carcinomas, ...
Morphometric study by image analysis of Ag-stained nucleoli in thyroids bearing proliferating lesions
(2004-01-01)
The Ag-NOR staining technique and image analysis were used to evaluate morphological parameters (area, perimeter and axis ratio) in nucleoli from normal thyroids and from thyroids bearing proliferating lesions (carcinomas, ...
Pituitary–thyroid axis development during the larval–juvenile transition in the pejerrey Odontesthes bonariensis
(Wiley Blackwell Publishing, Inc, 2017-09)
The morphological development of the thyroid gland of pejerrey Odontesthes bonariensis during larval–juvenile transition was studied and related to whole-body concentrations of thyroxine (T4) and tri-iodothyronine (T3). A ...
Thyroid hormone therapy modulates hypothalamo-pituitary-adrenal axis
(Endocrine Journal, 2011)
To observe the influence of thyroid hormone therapy on hypothalamo-pituitary-adrenal (HPA) axis, a group of 14 athyreotic women due to thyroid cancer treatment were studied before and after thyroid suppression therapy with ...
Neonatal exposure to bisphenol A alters the hypothalamic-pituitary-thyroid axis in female rats
(Elsevier Ireland, 2018-03)
Bisphenol A (BPA) is a component of polycarbonate plastics, epoxy resins and polystyrene found in many common products. Several reports revealed potent in vivo and in vitro effects. In this study we analyzed the effects ...