The inflammatory responses involving infiltration and activation of liver macrophages play a vital role in acute liver failure (ALF). In the liver of ALF mice, cannabinoid receptor 2 (CB2R) is significantly upregulated on macrophages, while CB2R agonist GW405833 (GW) could protect against cell death in acute liver damage. In this study, we investigated the molecular mechanisms underlying the protective effects of GW against ALF in vivo and in vitro from a perspective of macrophage glycometabolism.
View Article and Find Full Text PDFBackground And Aim: Various all-oral direct-acting antiviral (DAA) regimens are being widely used in the treatment of human immunodeficiency virus (HIV)/hepatitis C virus (HCV) co-infected patients; however, the comparative efficacy and safety of different types and combinations of DAAs are not completely clear. There is still a lack of integration of evidence for optimized therapies for HIV/HCV co-infection.
Methods: We conducted a systematic literature search in several databases up to January 1, 2020.
Cannabinoid receptor 2 (CB2R) is highly expressed in immune cells and plays an important role in regulating immune responses. In the current study, we investigated the effects of GW405833 (GW), a specific CB2R agonist, on acute liver injury induced by concanavalin A (Con A). In animal experiments, acute liver injury was induced in mice by injection of Con A (20 mg/kg, i.
View Article and Find Full Text PDFAim: To compare the accuracy of the scoring systems Child-Turcotte-Pugh (CTP), Model for End-stage Liver Disease score (MELD), MELD-Na, and MELD to Serum Sodium ratio (MESO) to predict the mortality in decompensated liver cirrhosis.
Methods: The PubMed, Web of Science, Cochrane Library, EMBASE, and Ovid databases were systematically searched from inception to September 2018 for relevant articles, and we evaluated the quality of the included studies. The accuracy of scoring systems was analyzed with Stata 12 and MetaDiSc 1.
Background And Aim: Acute-on-chronic liver failure (ACLF) has characteristic feature of multisystem organ failure, rapid progression, and low early transplant-free survival. We performed a meta-analysis to determine the accuracy of five scoring systems in predicting mortality of ACLF patients.
Methods: A systematic database search was performed, and retrieved articles were graded according to methodological quality.
Eur J Gastroenterol Hepatol
July 2017
Background And Aim: Besides regulating lipid metabolism, statins have garnered considerable interest because of their antiviral and antineoplastic properties. The potential benefit of statins using in chronic hepatitis C (CHC) patients is not well described. This meta-analysis was carried out to quantitatively assess the efficacy of statins in improving the therapeutic effect and prognosis of patients with CHC.
View Article and Find Full Text PDFMetformin has garnered considerable interest as a chemo-preventive and chemo-therapeutic agent given the increased risk of liver cancer among diabetic patients. This work was performed to illustrate the association between metformin use and survival of diabetic liver cancer patients. We conducted a comprehensive literature search of PubMed, Web of Science, Embase, BIOSIS Previews, Cochrane Library from inception to 12 May 2016.
View Article and Find Full Text PDFObjectives: Helicobacter pylori is a bacterium that infects over 50% of the human population worldwide. An increasing number of studies have demonstrated that H. pylori may cause liver diseases, and the underlying relationship between H.
View Article and Find Full Text PDFBackground: Assessment of hepatic fibrosis stage in patients with chronic hepatitis B (CHB) is indispensable for prognosis evaluation and therapeutic regime. Noninvasive tests are fast, safe and cheap and need low technical requirements for diagnosing hepatic fibrosis in CHB patients.
Objectives: Using the latent class model with a random-factor to estimate relative accuracy of noninvasive tests for the diagnosis of hepatic fibrosis without a gold standard in a large population with CHB.
Purpose. Helicobacter pylori is a common gastric disease-inducing pathogen. Although an increasing number of recent studies have shown that H.
View Article and Find Full Text PDFContext: Attaining a sustained virological response with antiviral therapy is a sign of clinical cure for chronic hepatitis C patients. The aim of this meta-analysis was to evaluate the long-term efficiency and outcome of antiviral therapy in patients with hepatitis C who attained a sustained virological response.
Evidence Acquisition: A literature search was performed on published articles between January 2008 and February 2014.