Treatment of solitary hepatocellular carcinoma up to 2 cm: A PRISMA-compliant systematic review and meta-analysis.

Background: In recent years, there has been considerable uncertainty about the optimal treatment option for very early hepatocellular carcinoma (HCC) with tumor size less than 2 cm. Therefore, we performed a systematic review and meta-analysis to evaluate the outcomes of the different treatments.

Methods: This study was designed in accordance with the Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA).

Impact of environmental factors on gastric cancer: A review of the scientific evidence, human prevention and adaptation.

Globally, gastric cancer (GC) ranks fifth in prevalence and third in fatalities, and shows a distinct geographical distribution in morbidity and mortality. Such a spatial pattern indicates that environmental factors could be an important contributor to GC. We reviewed a total of 135 relevant peer-reviewed articles and other literature published 1936-2019 to investigate the scientific evidence concerning the effects of environmental factors on GC worldwide.

Effects of curcumin on artery blood gas index of rats with pulmonary fibrosis caused by paraquat poisoning and the expression of Smad 4, Smurf 2, interleukin-4 and interferon-γ.

Effects of curcumin on artery blood gas index of rats with pulmonary fibrosis caused by paraquat poisoning and the expression of Mothers against decapentaplegic homolog 4 (Smad4), Smad ubiquitination regulatory factor 2 (Smurf2), interleukin-4 (IL-4) and interferon-γ (IFN-γ) were explored. A total of 54 Wistar rats were randomly selected, of which 36 rats were selected for paraquat poisoning pulmonary fibrosis modeling, and 18 were used in the control group for normal feeding. Then, 18 rats were randomly selected from the modeled groups and injected with curcumin and classified as the curcumin group.

Hypertriglyceridemia and hyperuricemia: a retrospective study of urban residents.

Background: The aim of this study was to determine the association between hypertriglyceridemia and hyperuricemia (HUA).

Methods: The study was conducted in 3884 subjects who had not received medication enrolled as a baseline. Each participant received at least three annual health check-ups between 2011 and 2017.

A new pleuromutilin candidate with potent antibacterial activity against Pasteurella multocida.

This study assessed the antimicrobial activity of 14-O-[(4,6-Diaminopyrimidine-2-yl) thioacetyl] mutilin (DPTM), a novel pleuromutilin candidate with a substituted pyrimidine moiety, against Pasteurella multocida. Minimum Inhibitory Concentration (MIC), Oxford Cup assay, and time-kill experiments were used to measure the activity of DPTM against P. multocida serotype A in vitro.

Development and application of a PCR-HRM molecular diagnostic method of SNPs linked with TNF inhibitor efficacy.

Background Clinical evidence indicates that genetic variations may interfere with the mechanism of drug action. Recently, it has been reported that the single nucleotide polymorphisms (SNPs) of STAT4, PTPN2, PSORS1C1 and TRAF3IP2RA genes are associated with the clinical efficacy of tumor necrosis factor (TNF) inhibitors in the treatment of rheumatoid arthritis (RA) patients. Therefore, the detection of the SNPs linked with TNF inhibitor efficacy may provide an important basis for the treatment of RA.

Teratozoospermia with amorphous sperm head associate with abnormal chromatin condensation in a Chinese family.

Male infertility affects approximately 7% of the male population. In about 40% of affected patients, the etiology remains unknown. Here, we report the cases of two infertile brothers who have a uniquely prevalent sperm phenotype with completely amorphous sperm heads.

The role of lncRNA MALAT1 in intervertebral degenerative disc disease.

Intervertebral degenerative disc disease (IDDD) is a common disease in clinic that causes pain and heavy financial burden on patients with poor prognosis. However, the pathogenesis of IDDD is not clear. Long non-coding RNA (LncRNA) is involved in regulating various body growth and pathological processes by affecting cell proliferation, differentiation, and apoptosis.

Role of Oxidative Stress in Hepatitis C Virus Induced Hepatocellular Carcinoma.

Hepatocellular carcinoma (HCC) is a leading cause of cancer-related death worldwide. Hepatitis C virus (HCV) infection is the predominant cause of chronic liver diseases and HCC, particularly in Western countries. Multiple molecular mechanisms are involved in the development and progression of HCV-related HCC, of which oxidative stress plays a pivotal role.