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The active compound in fingerroot is effective in the treatment of many inflammatory diseases. The aim of our present study was to evaluate the efficacy of fingerroot on reducing histopathological changes in hamsters that were infected with the liver fluke Opisthorchis viverrini or were administered
Growth factors bind to membrane receptor tyrosine kinases, resulting in autophosphorylation and subsequent binding to proteins with SH2 domains, including growth factor receptor-bound protein 2 (Grb2). Grb2 bridges receptors to tyrosine kinase substrates such as SHC and SOS, which in turn facilitate
The present study revealed the indirect effect of a turmeric (TUR) diet on the histopathological changes and proliferating cell nuclear antigen staining in Syrian hamsters with partial obstruction by liver fluke (Opisthorchis viverrini) infection and inflammation by N-nitrosodimethylamine (NDMA)
The curcumin compound from turmeric is effective in the treatment of many inflammatory diseases. The aim of our present study was to evaluate the efficacy of turmeric on reducing the histopathological changes of hamster opisthorchiasis. Hamsters were infected with Opisthorchis viverrini and then
Hepatic fibrosis is marked by excessive synthesis and deposition of connective tissue proteins, especially interstitial collagens in the extracellular matrix of the liver. It is a result of an abnormal wound healing in response to chronic liver injury from various causes such as ethanol, viruses,
Chronic infection with Opisthorchis viverrini for many years has been associated with the development of hepatobiliary diseases including cholangiocarcinoma. It is well known that inflammation is a key component of the tumor microenvironment, and that chronic inflammation plays an important role in
Clonorchis sinensis is a group I bio-carcinogen responsible for cholangiocarcinoma (CHCA) in humans. However, the mechanism by which C. sinensis promotes carcinogenesis is unclear.Using the human cholangiocyte line H69, we investigated cell proliferation A new murine Helicobacter species, Helicobacter hepaticus, infects the livers of mice, causing a progressive chronic active hepatitis culminating in hepatocellular tumors. To examine the role of chronic H. hepaticus infection in carcinogenesis, H. hepaticus-infected male infant mice of A/JCr strain
OBJECTIVE
The purpose of this study is to evaluate high-resolution ultrasound and magnetic resonance imaging (MRI) in monitoring of cholangiocarcinoma in the hamsters with C. sinensis infection and N-nitrosodimethylamine (NDMA).
METHODS
Twenty-four male Syrian golden hamsters of were divided into
New mouse models with specific drivers of genetic alterations are needed for preclinical studies. Herein, we created and characterized at the genetic level a new syngeneic model for lung cancer and metastasis in Balb-c mice. Tumor cell lines were obtained from a silica-mediated airway chronic
Myristoylated alanine rich C kinase substrate (MARCKS) has been implicated in PKC-mediated membrane-cytoskeleton alterations that underlie lipopolysaccharide (LPS)-induced macrophage responses. MARCKS is postulated to be involved in inflammation-associated CCA based on its overexpression in
The protective effect of silibinin (SBN) against hepatic fibrosis induced by repeated intermittent administration of N-nitrosodimethylamine (DMN) was investigated in rats. Oral administration of SBN recovered body and liver weight loss and reversed the elevation of serum AST, ALT and ALP accompanied
The root extract of Operculina turpethum (OTE) has been used as an anti-inflammatory, purgative, and hepato-protective agent. N-Nitrosodimethylamine (NDMA) is a potent hepatotoxin that induces fibrosis of the liver. In the present study, we examined the therapeutic effects of OTE root extract
Resveratrol, a polyphenol, found in skin of red grapes, peanuts and berries possesses anti-inflammatory, anti-carcinogenic and lipid modulation properties. Here, we demonstrate in vivo antifibrotic activity of resveratrol in a mammalian model, wherein hepatic fibrosis was induced by
Cholangiocarcinoma (CCA) is a highly metastatic tumor linked to liver fluke infection and consumption of nitrosamine-contaminated foods and is a major health problem especially in South-Eastern Asia. In search for a suitable chemopreventive agents, we investigated the effect of curcumin, a