Increases in pro-inflammatory cytokine levels and tissue-infiltrating leukocytes have been closely linked to increased systemic and local inflammation, which result in organ injury. Previously, we demonstrated the beneficial and hepatoprotective anti-inflammatory effects of acute ethanol (EtOH) ingestion in an in vivo model of acute inflammation. Due to its undesirable side-effects, however, Et...

BACKGROUND/AIMS Hypoalbuminemia occurs frequently in renal transplant recipients immediately after renal transplantation. We studied the regulation of hepatic albumin synthesis by cyclosporin A (CsA) in Huh7 cells. METHODS Huh7 cells were incubated with various concentrations of CsA for 4, 8, 16, and 24 hours. Albumin was measured in Huh7 cell-conditioned medium by sandwich enzyme-linked immu...

BACKGROUND/AIMS Hepatocellular carcinoma is one of the most common cancers worldwide. It has been suggested that microRNAs, a class of small regulatory RNAs, are associated with tumorigenesis by targeting the mRNAs of hundreds of genes that modulate a variety of biological processes, including cellular differentiation, apoptosis, metabolism, and proliferation. METHODS/RESULTS we analyzed the ...

BACKGROUND EpCAM or CD133 has been used as the tumor initiating cells (TICs) marker in hepatocellular carcinoma (HCC). We investigated whether cells expressing with both EpCAM and CD133 surface marker were more representative for TICs in hepatocellular carcinoma Huh7 cells. METHODS Four different phenotypes of CD133(+)EpCAM(+), CD133(+)EpCAM(-), CD133(-)EpCAM(+) and CD133(-)EpCAM(-) in Huh7 c...

UNLABELLED Placental growth factor (PlGF) is a member of the proangiogenic vascular endothelial growth factor family, which is upregulated in many tumors. RO5323441, a humanized monoclonal antibody against PlGF, showed antitumor activity in human tumor xenografts. We therefore aimed to radiolabel RO5323441 and preclinically validate this tracer to study drug tumor uptake and organ distribution ...

BACKGROUND Hepatocellular carcinoma (HCC) is the third leading cause of cancer deaths reported worldwide. The incidence is higher in Asia and Africa, where there is greater endemic prevalence of hepatitis B and C. The devastating outcome of cancer can be minimized only by the use of potent therapeutic agents. Tridham (TD) has been acknowledged since olden days for its wide spectrum of biologica...

Human wild-type (wt) hepatitis A virus (HAV), the causative agent of acute hepatitis, barely grows in cell culture and in the process accumulates attenuating and cell culture-adapting mutations. This genetic instability of wt HAV in cell culture is a major roadblock to studying HAV pathogenesis and producing live vaccines that are not overly attenuated for humans. To develop a robust cell cultu...

background and objectives: colorectal cancer is the third most common cancer and a major cause of morbidity globally. hepatocellular carcinoma is a leading cause of death in the world. about 80% of all anticancer drugs are somehow related to natural products. one of the most important of these natural compounds is curcumin, the main component of turmeric that has a wide range of pharmacological...

PURPOSE Treatment of hepatocellular carcinoma raised on cirrhotic liver represents a major endeavor because surgery and chemotherapeutic management fail to improve the clinical course of the disease. Chemoprevention could represent an important means to inhibit the process of hepatocarcinogenesis. Farnesyltransferase inhibitors are a class of drugs blocking the growth of tumor cells with minima...