A model based on chitinase 3-like protein for expecting liver severity of hepatitis B virus infections in the immune tolerance phase.

Background: The question of whether to treat patients with chronic hepatitis B (CHB) during the immune tolerance (IT) period is a matter of ongoing debate, as it is difficult to discern different levels of liver disease severity. We created and assessed a novel diagnostic model for identifying significant liver tissue damage in individuals with CHB in IT phase.

Methods: From November 2018 to December 2022, a cross-sectional study of 311 patients with chronic hepatitis B virus infection (HBV DNA > 30 IU/mL) at Ningbo No.

Effectiveness of sofosbuvir-based treatments for patients with hepatitis C virus genotype 6 infection: a real-world study from East China.

Background: Over the past decade, the proportion of hepatitis C virus (HCV) genotypes (GT) 1 and 2 has decreased in almost all regions of China, while GT 3 and 6 have emerged as new challenges. GT 6 is unique in many respects, like high genetic variability and emerging resistant variants. This study aims to assess the efficacy of sofosbuvir (SOF)-based treatments in patients with GT 6 chronic hepatitis C (CHC).

Non-invasive diagnosis of non-alcoholic fatty liver disease: Current status and future perspective.

Non-alcoholic fatty liver disease (NAFLD) is the most common cause of chronic liver disease throughout the world. Hepatocellular carcinoma (HCC) and liver cirrhosis can result from nonalcoholic steatohepatitis (NASH), the severe stage of NAFLD progression. By some estimates, NAFLD affects almost one-third of the world's population, which is completely new and serious public health issue.

Determining optimal ALT cut-off values for predicting significant hepatic histological changes in patients with normal ALT in the grey zone of chronic hepatitis B virus infection.

Background And Aims: We aimed to define gender-specific, optimal alanine aminotransferase (ALT) cut-off values for the prediction of significant liver histological changes (SLHC) in Chinese patients with grey zone (GZ) chronic hepatitis B (CHB) and normal ALT.

Methods: In a retrospective study, we included 1101 consecutive patients with GZ CHB and normal ALT assigned to training or internal validation cohorts. We included an independent cohort of 842 patients for external validation.

Liver histopathological lesions is severe in patients with normal alanine transaminase and low to moderate hepatitis B virus DNA replication.

Background: Chronic hepatitis B virus (HBV) infection remains a major global public health problem. Chronic hepatitis B (CHB) patients can be divided into treatment indication and non-treatment indication individuals according to alanine transaminase (ALT), HBV DNA, serum hepatitis B e antigen status, disease status [liver cirrhosis, hepatocellular carcinoma (HCC), or liver failure], liver necroinflammation or fibrosis, patients' age, and family history of HCC or cirrhosis. For example, normal ALT patients in 'immune-tolerant' phase with HBV DNA higher than 10 or 2 × 10 IU/mL, and those in 'inactive-carrier' phase with HBV DNA lower than 2 × 10 IU/mL do not require antiviral therapy.

Effectiveness of Prophylactic Use of Hepatoprotectants for Tuberculosis Drug-Induced Liver Injury: A Population-Based Cohort Analysis Involving 6,743 Chinese Patients.

Tuberculosis drug-induced liver injury (TB-DILI) is a common and potentially severe adverse drug reaction leading to treatment interruption and treatment failure. The real-world preventive effectiveness of hepatoprotective agents for DILI is not well described. The aim of the study was to evaluate the patterns of prophylactic therapies in real-world settings and risks of DILI among adult TB patients without known risk factors for DILI.

Repressing phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma by microRNA-142-3p restrains the progression of hepatocellular carcinoma.

This paper probes the mechanisms underlying miR-142-3p's modulation of hepatocellular carcinoma (HCC) invasion and apoptosis. Quantitative real-time PCR and Western blot monitored the miR-142-3p profile in HCC tissues and non-tumor tissues. The correlation between miR-142-3p expression and HCC patients' clinicopathological indicators was analyzed.

Role of the CXCR3‑mediated TLRs/MyD88 signaling pathway in promoting the development of hepatitis B into cirrhosis and liver cancer.

Chronic hepatitis B can lead to liver cirrhosis and primary hepatocellular carcinoma. The present study aimed to investigate whether C‑X‑C motif chemokine receptor 3 (CXCR3) regulates the genes in Toll‑like receptors (TLRs)/myeloid differentiation primary response protein 88 (MyD88) signaling pathway in the development of hepatitis B into cirrhosis and liver cancer . A hepatitis B virus (HBV) overexpression lentivirus was constructed and infected into a LX‑2 cell line to obtain stable HBV‑overexpressing cells (named HBV‑LX‑2 cells).

Association between obstructive sleep apnea and non-alcoholic fatty liver disease: a systematic review and meta-analysis.

The relationship between obstructive sleep apnea (OSA) and non-alcoholic fatty liver disease (NAFLD) has been an issue of great concern. The primary purpose of this study was to determine the influence of OSA on the levels of liver enzymes including alanine transaminase (ALT) and aspartate transaminase (AST). The secondary purpose was to estimate the effect of OSA on the histological lesions of NAFLD, such as steatosis, lobular inflammation, ballooning degeneration, fibrosis, as well as NAFLD activity score (NAS).

Therapeutic Effect of Gypenosides on Nonalcoholic Steatohepatitis via Regulating Hepatic Lipogenesis and Fatty Acid Oxidation.

Nonalcoholic steatohepatitis (NASH) is the most frequent cause of liver dysfunction and a common global problem. Gypenosides can decrease pathological modifications of high-fat diet-induced rat atherosclerosis; however, its effect and mechanism on NASH remain unclear. In this study, rats were randomly divided into normal control and model groups.

Salidroside Modulates Insulin Signaling in a Rat Model of Nonalcoholic Steatohepatitis.

A growing body of evidence has shown the beneficial effects of salidroside in cardiovascular and metabolic diseases. This study aimed to evaluate the therapeutic effects of salidroside on nonalcoholic steatohepatitis (NASH) in rats and explore the underlying mechanisms related to insulin signaling. A rat model of NASH was developed by high-fat diet for 14 weeks.

Nucleos(t)ide analogs improve long-term prognosis in patients with chronic hepatitis B-associated liver failure.

Aim: Chronic hepatitis B-associated liver failure (CHB-LF) is associated with high mortality. Antiviral therapy with nucleoside and nucleotide analogs (NUCs) has been reported to improve the short-term prognosis of patients with CHB-LF. However, the long-term effects of the therapy remain unclear.

MicroRNA-219-5p Inhibits Morphine-Induced Apoptosis by Targeting Key Cell Cycle Regulator WEE1.

BACKGROUND To identify the effects of microRNA (miR)-219-5p on morphine-induced apoptosis by targeting WEE1. MATERIAL AND METHODS Forty Balb/C mice (Toll-like receptor 9, TLR9 knockout) were randomly allocated to the experimental and control groups (20 in each group). The baseline miR-219-5p expression was detected using quantitative real-time PCR (qRT-PCR).

Outcomes of Interferon/Ribavirin Therapy in Patients with HCV Defined by Expression of Plasma Soluble Human Leukocyte Antigen-G but Not IL-37.

BACKGROUND Chronic hepatitis C virus (HCV) infection leads to life-threatening complications worldwide. Immunomodulation signals the response to virus clearance. The immune-suppressive molecule human leukocyte antigen-G (HLA-G) has been shown to function in inhibiting both innate and adaptive immune responses.

Autologous Peripheral Blood Stem Cell Transplantation Improves Portal Hemodynamics in Patients with Hepatitis B Virus-related Decompensated Cirrhosis.

Background: Chronic hepatitis B virus (HBV) infection may eventually lead to decompensated liver cirrhosis, which is a terminal illness.

Objectives: The aim of this study was to investigate the therapeutic efficacy of autologous peripheral blood stem cell (APBSC) transplantation to improve portal vein hemodynamics in patients with HBV-related decompensated cirrhosis.

Patients And Methods: This prospective study included 68 hospitalized patients who were diagnosed with HBV-related decompensated cirrhosis.

[Effects of autologous peripheral stem cell transplantation on acoustic radiation force impulse in patients with HBV-related decompensated cirrhosis].

Objective: To perform a prospective study the effects of autologous peripheral blood stem cell (APBSC) transplantation on acoustic radiation force impulse (ARFI) in patients with hepatitis B virus (HBV)-related decompensated cirrhosis.

Methods: A total of 68 hospitalized patients with HBV-related decompensated cirrhosis undergoing conventional treatment were included in the study. Thirty-three of these patients also received APBSC transplantation therapy (treatment group) and 35 did not (control group).

Hepatoma cell-derived leptin downregulates the immunosuppressive function of regulatory T-cells to enhance the anti-tumor activity of CD8+ T-cells.

The adaptive immune response against hepatocellular carcinoma (HCC) could be a therapeutic target to restrain HCC initiation and growth. The interactions between hepatoma cells and immune cells modify the anti-tumor immunity to influence hepatoma cell survival. To explore the potential interplay between hepatoma cells and anti-HCC T-cells, we conducted a HCC induction mouse model to analyze the phenotypic and functional alterations of T-cell subsets.

Diagnostic value of serum Golgi protein 73 for HBV-related primary hepatic carcinoma.

Background: Alpha-fetoprotein (AFP) levels are routinely used for diagnosis and monitoring of hepatic diseases, but it has a limited value. Golgi protein 73 (GP73) has been suggested as a new marker for hepatic diseases.

Objective: To explore the clinical value of serum GP73 in different diseases associated with hepatitis B virus (HBV) infection.

Evaluation of a rapid method for the simultaneous quantification of ribavirin, sofosbuvir and its metabolite in rat plasma by UPLC-MS/MS.

A rapid and sensitive ultra performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS) method for the determination of ribavirin, sofosbuvir and its metabolite GS-331007 in rat plasma was established. The analytes and the internal standard (midazolam) were separated on an Acquity UPLC BEH C18 chromatography column (2.1mm×50mm, 1.

Peripheral blood stem cell transplantation improves liver functional reserve.

Background: Currently available treatment options for decompensated hepatitis B-induced liver cirrhosis are limited and largely ineffective. Recently, stem cell transplantation has emerged as a promising treatment for cirrhosis. The aim of this study was to determine whether autologous peripheral blood stem cell transplantation can improve liver functional reserve in patients with hepatitis B-induced cirrhosis.

Resistant mutants induced by adefovir dipivoxil in hepatitis B virus isolates.

Aim: To investigate the loci of adefovir dipivoxil (ADV)-induced resistance in hepatitis B virus (HBV) isolates and optimize the management of ADV-treated patients.

Methods: Between June 2008 and August 2010, a cross-sectional control study was conducted comprising 79 patients with chronic HBV infection-related liver disease who had been administered ADV monotherapy. Patients underwent liver imaging.

Increased delayed mortality in patients with acute-on-chronic liver failure who have prior decompensation.

Background And Aim: Patients with acute-on-chronic liver failure (ACLF) represent a complex population with differential prognosis. The aim of the study was to categorize ACLF according to the severity of underlying chronic liver diseases.

Methods: A total of 540 ACLF patients were recruited, including 127 with prior decompensated cirrhosis and 413 without prior decompensation (PD) including 193 with underlying chronic hepatitis and 220 with prior compensated cirrhosis.

[Effect of siRNA-mediated silencing of Notch2 on proliferation of the HepG2 human hepatocellular carcinoma cells].

Objective: To explore the effect of silencing the Notch2 gene by small interfering (si)RNA on the proliferation of the HepG2 human hepatocellular carcinoma (HCC) cells.

Methods: Notch2-siRNA was transfected as a liposomal formulation into HepG2 cells. The non-HCC cell lines SG07901 (gastric cancer) and SW620 (colon cancer) were used as controls.