Aldo-keto reductase family 1 member B10 is regulated by nucleos(t)ide analogues for chronic hepatitis B.

The number of hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC) patients persists even under nucleos(t)ide analogues (NAs) treatment. Aldo-keto reductase family 1 member B10 (AKR1B10) expression has been reported in advanced chronic liver diseases as well as cancer tissues. We observed an association between related to HCC incidence and serum AKR1B10 by analyzing patients under treatment with NAs.

Serum Laminin γ2 Monomer as a Diagnostic and Predictive Biomarker for Hepatocellular Carcinoma.

Backgrounds And Aims: Structural dynamics of basement membrane components are still to be elucidated in the process of hepatocarcinogenesis. We evaluated the characteristics of HCC expressing laminin γ2 monomer (LG2m), a basement membrane component not detected in normal tissues, for HCC diagnosis. We further determined whether elevated serum LG2m is a risk factor for HCC development in patients with chronic hepatitis C (CHC).

Investigation of Thrombosis Volume, Anticoagulants, and Recurrence Factors in Portal Vein Thrombosis with Cirrhosis.

This retrospective study investigated factors influencing the portal vein thrombosis (PVT) volume and recurrence in 52 cirrhosis patients with PVT from November 2008 to September 2018. All patients were treated with danaparoid sodium with or without additional antithrombin III. Blood platelet counts significantly correlated with the PVT volume (r = 0.

Safety and Long-Term Outcome of Intratumoral Injection of OK432-Stimulated Dendritic Cells for Hepatocellular Carcinomas After Radiofrequency Ablation.

Dendritic cell (DC)-based immunotherapies are believed to help eradicate residual tumor cells, including hepatocellular carcinoma (HCC). Here, we assessed the safety and clinical response to OK432-stimulated monocyte-derived DCs (MoDCs) in treating HCC after radiofrequency ablation (RFA). MoDCs were derived from 30 HCC patients in the presence of interleukin-4 and granulocyte-macrophage colony stimulating factor for 5 days and then cultured for 2 more days in the medium (basic protocol) or stimulated with OK432.

Danaparoid sodium-based anticoagulation therapy for portal vein thrombosis in cirrhosis patients.

Background: Portal vein thrombosis (PVT) is a common complication of cirrhosis. However, in patients with PVT and cirrhosis, there is no clear evidence supporting effective treatment modalities. In this study, we examined the effectiveness and safety of anticoagulation therapy using danaparoid sodium for PVT in patients with cirrhosis.

MicroRNA-10a Impairs Liver Metabolism in Hepatitis C Virus-Related Cirrhosis Through Deregulation of the Circadian Clock Gene Brain and Muscle Aryl Hydrocarbon Receptor Nuclear Translocator-Like 1.

The circadian rhythm of the liver plays an important role in maintaining its metabolic homeostasis. We performed comprehensive expression analysis of microRNAs (miRNAs) using TaqMan polymerase chain reaction of liver biopsy tissues to identify the miRNAs that are significantly up-regulated in advanced chronic hepatitis C (CHC). We found miR-10a regulated various liver metabolism genes and was markedly up-regulated by hepatitis C virus infection and poor nutritional conditions.

Serum C16:1n7/C16:0 ratio as a diagnostic marker for non-alcoholic steatohepatitis.

Background And Aims: Accurate diagnosis of non-alcoholic steatohepatitis (NASH) from non-alcoholic fatty liver disease (NAFLD) is clinically important. Therefore, there is a need for easier ways of diagnosing NASH. In this study, we investigated the serum fatty acid composition and evaluated the possibility of using the serum fatty acid composition as a diagnostic marker of NASH.

Development of novel diagnostic system for pancreatic cancer, including early stages, measuring mRNA of whole blood cells.

Pancreatic ductal adenocarcinoma (PDAC) is the most life-threating disease among all digestive system malignancies. We developed a blood mRNA PDAC screening system using real-time detection PCR to detect the expression of 56 genes, to discriminate PDAC from noncancer subjects. We undertook a clinical study to assess the performance of the developed system.

Serum aldo-keto reductase family 1 member B10 predicts advanced liver fibrosis and fatal complications of nonalcoholic steatohepatitis.

Background: Nonalcoholic steatohepatitis (NASH) is associated with liver inflammation in patients with nonalcoholic fatty liver disease, and it can progress to liver fibrosis at an advanced stage, as well as hepatocellular carcinoma (HCC) and portal hypertension. Although liver fibrosis is accurately diagnosed via biopsy, noninvasive methods are preferable. Aldo-keto reductase family 1 member B10 (AKR1B10) is associated with HCC and is secreted into the blood by liver cells via a lysosome-mediated nonclassical pathway.

Three renal failure cases successfully treated with ombitasvir/paritaprevir/ritonavir for genotype 1b hepatitis C virus reinfection after liver transplantation.

We report three cases of genotype 1b hepatitis C virus (HCV) reinfection after liver transplantation. When antiviral treatment was considered, all three patients had renal dysfunction and had been treated with immunosuppressive agents for a long time; one with tacrolimus (TAC) and the others with cyclosporine A (CyA). Therefore, the possible antiviral regimens among direct-acting antivirals (DAA) were limited and so we treated all three patients with ombitasvir/paritaprevir/ritonavir (OBV/PTV/r).

Light alcohol consumption has the potential to suppress hepatocellular injury and liver fibrosis in non-alcoholic fatty liver disease.

Background & Aims: The modest consumption of alcohol has been reported to decrease the incidence of fatty liver or prevalence of steatohepatitis. In this study, we investigated the effect of light alcohol consumption on liver function and gene expression in patients with non-alcoholic fatty liver disease (NAFLD).

Methods: The study group was formed of 178 patients diagnosed with non-alcoholic fatty liver disease, subclassified into two groups for analysis based on the daily alcohol consumption: non-alcohol group and light alcohol consumer group (≤20 g of ethanol/day).

Potential efficacy of therapies targeting intrahepatic lesions after sorafenib treatment of patients with hepatocellular carcinoma.

Background: We investigated the contribution of subsequent therapy for advanced hepatocellular carcinoma refractory or intolerant to sorafenib. Further, we investigated the impact of sorafenib on overall survival using individual data.

Methods: We reviewed the medical records of patients with advanced hepatocellular carcinoma treated with sorafenib.

[Diagnostic benefits of adrenocortical scintigraphy in hepatic adrenal rest tumor].

An 81-year-old female was referred to our hospital for the examination of an S7 liver tumor. The tumor was suspected to be a hepatic adrenal rest tumor (HART) based on ultrasonography, dynamic CT, Gd-EOB-DTPA-enhanced MRI, and CT during abdominal angiography. After various hormonal tests, the tumor was confirmed as hormonally non-functional.

Hepatic interferon-stimulated genes are differentially regulated in the liver of chronic hepatitis C patients with different interleukin-28B genotypes.

Unlabelled: Pretreatment up-regulation of hepatic interferon (IFN)-stimulated genes (ISGs) has a stronger association with the treatment-resistant interleukin (IL)28B minor genotype (MI; TG/GG at rs8099917) than with the treatment-sensitive IL28B major genotype (MA; TT at rs8099917). We compared the expression of ISGs in the liver and blood of 146 patients with chronic hepatitis C who received pegylated IFN and ribavirin combination therapy. Gene expression profiles in the liver and blood of 85 patients were analyzed using an Affymetrix GeneChip (Affymetrix, Santa Clara, CA).

MicroRNA-27a regulates lipid metabolism and inhibits hepatitis C virus replication in human hepatoma cells.

The replication and infectivity of the lipotropic hepatitis C virus (HCV) are regulated by cellular lipid status. Among differentially expressed microRNAs (miRNAs), we found that miR-27a was preferentially expressed in HCV-infected liver over hepatitis B virus (HBV)-infected liver. Gene expression profiling of Huh-7.