[EN]: Hepatocellular carcinoma (HCC) is the most common primary liver tumor. Hexachlorobenzene (HCB) is an endocrine disruptor and a liver tumor promoter. Deregulation of thyroid hormone (TH) homeostasis may play a significant role in early neoplastic transformation. The aim of this study was to evaluate the relation between TH metabolism and the regulation of cell growth in an in vivo and in vitro model. We examined the role of transforming growth factor-β1 (TGF-β1) on TH deiodinase expression and hepatocyte proliferation. An initiation (DEN)/promotion (HCB) tumor model from rat liver and HepG2 cells were used. We evaluated PCNA, p21, p27, SMAD2/3, TGF-β1, deiodinase 1 (D1), D3, protein expression levels; D1 and D3 mRNA expression; TH and ...
O carcinoma hepatocelular (HCC) é a sexta neoplasia mais comum e a terceira causa de mortalidade por...
Tesis doctoral inédita leída en la Universidad Autónoma de Madrid, Facultad de Medicina. Departament...
It is accepted that cancer development is associated with metabolic changes. Previously, we establis...
Trabajo presentado en la LVII Reunión Científica Anual de la Sociedad Argentina de Investigación Clí...
AIM: The study was aimed to investigate the dynamic alteration of hepatic trans-forming growth facto...
Chronic hepatitis B and exposure to persistent organic pollutants (POPs) can lead to cellular hepato...
Introduction and aim. Hepatocellular carcinoma (HCC) represents 90% of liver tumors. Statins, may re...
Background & Aims: Only limited therapeutic options are currently available for hepatocellular c...
Thyroid hormones elicit many cellular and metabolic effects. Most of them are mediated by the thyroi...
Hepatocellular carcinoma (HCC) is the most common primary malignancy of the liver with a poor progno...
Background. Transforming growth factor alpha (TGFα) is an important mitogen that binds to epidermal ...
El hexaclorobenceno (HCB) es un contaminante ambiental altamente persistente y ubicuo, que produce e...
Growth factors in general and transforming growth factor-alpha in particular have been related to ce...
Thyroid hormone receptors (THRs) mediate the pleiotropic activities of the hormone Triiodothyronine ...
Hepatology. 2009 Apr;49(4):1287-96. Thyroid hormone receptor ligands induce regression of rat prene...
O carcinoma hepatocelular (HCC) é a sexta neoplasia mais comum e a terceira causa de mortalidade por...
Tesis doctoral inédita leída en la Universidad Autónoma de Madrid, Facultad de Medicina. Departament...
It is accepted that cancer development is associated with metabolic changes. Previously, we establis...
Trabajo presentado en la LVII Reunión Científica Anual de la Sociedad Argentina de Investigación Clí...
AIM: The study was aimed to investigate the dynamic alteration of hepatic trans-forming growth facto...
Chronic hepatitis B and exposure to persistent organic pollutants (POPs) can lead to cellular hepato...
Introduction and aim. Hepatocellular carcinoma (HCC) represents 90% of liver tumors. Statins, may re...
Background & Aims: Only limited therapeutic options are currently available for hepatocellular c...
Thyroid hormones elicit many cellular and metabolic effects. Most of them are mediated by the thyroi...
Hepatocellular carcinoma (HCC) is the most common primary malignancy of the liver with a poor progno...
Background. Transforming growth factor alpha (TGFα) is an important mitogen that binds to epidermal ...
El hexaclorobenceno (HCB) es un contaminante ambiental altamente persistente y ubicuo, que produce e...
Growth factors in general and transforming growth factor-alpha in particular have been related to ce...
Thyroid hormone receptors (THRs) mediate the pleiotropic activities of the hormone Triiodothyronine ...
Hepatology. 2009 Apr;49(4):1287-96. Thyroid hormone receptor ligands induce regression of rat prene...
O carcinoma hepatocelular (HCC) é a sexta neoplasia mais comum e a terceira causa de mortalidade por...
Tesis doctoral inédita leída en la Universidad Autónoma de Madrid, Facultad de Medicina. Departament...
It is accepted that cancer development is associated with metabolic changes. Previously, we establis...