BACKGROUND The incidence of liver cancer has been increasing in Canada over the past decade, as has cyanobacterial contamination of Canadian freshwater lakes and drinking water sources. Cyanotoxins released by cyanobacteria have been implicated in the pathogenesis of liver cancer. OBJECTIVE To determine whether a geographic association exists between liver cancer and surrogate markers of cyan...

Whether liver metastases from colon cancer are capable of metastasizing to other sites is an important question in surgical oncology. To answer this question, we have developed a highly metastatic orthotopic transplant model of a liver metastasis from a human colon cancer patient in nude mice that targets the liver and lymph nodes. The metastatic human tumor was transplanted in athymic nude mic...

Liver cancer is one of the most lethal cancers. Quiescent liver expresses up to 20 tumor suppressor proteins including Rb, p53, CCAAT-Enhancer-Binding Protein (C/EBP)α, Hepatocyte Nuclear Factor (HNF4)α and p16 and it is well protected from development of liver cancer. However, the negative control of liver proliferation by these factors and other tumor suppressor genes is eliminated in liver c...

objective(s): to appraise the antihepatotoxic efficacy of ethanolic extract of operculum turpethum root on the liver of swiss albino mice.   materials and methods:   hepatic fibrosis was induced in adult male albino mice through intraperitoneal administrations of n-nitrosodimethylamine (ndma) at the concentration of 10 mg/kg body weight. the liver toxicity and therapeutic effect of the plant et...

Liver metastasis development in pancreatic cancer patients is common and confers a poor prognosis. Clinical relevance of biomarker analysis in metastatic tissue is necessary. B7-H4 has an inhibitory effect on T cell mediated response and may be involved in tumor development. Although B7-H4 expression has been detected in pancreatic cancer, its expression in liver metastases from pancreatic canc...

Primary liver cancer (PLC) is one of the common cancers with high incidence and poor prognosis. PLC has become one of the major diseases that causes serious harm to human health and life. In recent years, domestic and foreign researchers have studied and summarized the current status of primary liver cancer treatment, and have made great progress as well. Significant progress in terms of early ...

Our previous study shows that Calpain 6 (CAPN6) expression is regulated by PI3K-Akt in liver cancer through POU2F1 and CAPN6 which promote cell proliferation and inhibit apoptosis of liver cancer cells. microRNAs (miRNAs) plays important roles in regulation of gene expression. However, whether miRNAs regulates CAPN6 expression and its cellular function is still unknown. This study aims to inves...

Due to its high incidence and poor prognosis, gastric cancer is an important health problem worldwide. The liver is the most frequent site of metastases. Advanced cancer in the setting of liver dysfunction poses a dilemma for physicians, as many cancer chemotherapeutic agents undergo hepatic metabolism. This paper reports the case of a patient with liver failure due to liver metastases of gastr...

UNLABELLED Although breast cancer liver metastases are considered a sign of systemic recurrence and are considered a poor prognostic factor that transforms the patient into a candidate for palliative chemotherapy, surgery might be performed with good results. Success reported after liver resection for colorectal hepatic metastases encouraged the oncological surgeon to apply similar protocols in...

The effects of tocotrienols on murine liver cell viability and their apoptotic events were studied over a dose range of 0-32 microg mL(-1). Normal murine liver cells (BNL CL.2) and murine liver cancer cells (BNL 1ME A.7R.1) were treated with tocotrienols (T(3)), alpha tocopherol (alpha-T) and the chemo drug, Doxorubicin (Doxo, as a positive control). Cell viability assay showed that T(3) signif...