Atorvastatin shows antitumor effect in hepatocellular carcinoma development by inhibiting angiogenesis via TGF-β1/pERK signaling pathway.

Hepatocellular carcinoma (HCC) represents 90% of liver tumors. Statins may reduce HCC incidence. Its antitumor activities may be mediated by disrupting several hepatocarcinogenic pathways.

Angiotensin II type 1 receptor is involved in hypertension and vascular alterations caused by environmental toxicant hexachlorobenzene.

Environmental hexachlorobenzene (HCB) increases blood pressure (BP) in female rats, causing alterations in arterial structure and function. Here we study the role of Angiotensin II receptor type 1 (AT1) in HCB-induced hypertension through the use of AT1 antagonist losartan. HCB-treated male rats showed a 22.

TGF-β1 mediates cell proliferation and development of hepatocarcinogenesis by downregulating deiodinase 1 expression.

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.