Metabolic factors for liver cirrhosis: A Mendelian randomization study.

Liver cirrhosis is a chronic disease caused by long-term inflammation and fibrosis of the liver. Early identification and intervention in liver cirrhosis have become an important goal for researchers to explore the influence of some metabolic factors on the risk of liver cirrhosis in terms of genetic susceptibility. Data from genome-wide association studies (GWASs) of fourteen metabolic factors and liver cirrhosis were obtained from publicly available databases.

Non-bioartificial artificial liver support system in acute liver failure: A comprehensive systematic review and meta-analysis of randomized controlled trials.

Background: Acute liver failure (ALF) poses a significant threat to patient health with high mortality rates. While Non-Bioartificial Artificial Liver Support system (NBALSS) has been utilized as a transitional intervention to liver transplant, its efficacy remains uncertain, It is also used as a last-line treatment for patients who are not candidates for liver transplantation.

Objective: The aim of this study was to perform a systematic review and meta-analysis of randomized controlled trials (RCTs) to evaluate the efficacy of NBALSS in treating acute liver failure (ALF).

Analysis of intestinal bacterial carboxylesterase-mediated metabolites and the potential antitumour molecular mechanism of angoroside C.

Angoroside C (AgrC) is a compound with many pharmacological properties. However, its antitumour potential has not been well studied. The low bioavailability of AgrC suggests a strong link to gut bacteria.

Short-term outcomes of preoperative computed tomography angiography versus standard assessment in patients with BMI ≥ 25.0 kg/m undergoing laparoscopic gastrectomy: the GISSG20-01 randomized clinical trial.

Background: Laparoscopic gastrectomy lacks hand-direct tactile sense and has a limited surgical field compared to laparotomy. Apart from textbook classification, there are anatomical variations in the gastric arteries. Laparoscopic gastrectomy presents technical difficulties and necessitates a more comprehensive comprehension of regional anatomy than open surgical procedures.

AlkaPhos: a novel fluorescent probe as a potential point-of-care diagnostic tool to estimate recurrence risk of meningiomas.

Deletion of the short arm of chromosome 1 (1p) increases recurrence rates in meningiomas by up to 33%, regardless of tumor grade, correlating with absence of intracellular alkaline phosphatase enzyme activity. Current screening methods for 1p deletion like fluorescence in situ hybridization (FISH) and loss of heterozygosity (LOH) analysis are resource-intensive. This study evaluated AlkaPhos, a novel fluorescent probe, for detecting alkaline phosphatase in meningioma cells and compared findings with FISH, LOH, and histochemical analysis.

SARS-CoV-2 and HCoV-OC43 regulate host m6A modification via activation of the mTORC1 signaling pathway to facilitate viral replication.

N6-methyladenosine (m6A) is the most prevalent post-transcriptional modification in eukaryotic RNA and is also present in various viral RNAs, where it plays a crucial role in regulating the viral life cycle. However, the molecular mechanisms through which viruses regulate host RNA m6A methylation are not fully understood. In this study, we reveal that SARS-CoV-2 and HCoV-OC43 infection enhance host m6A modification by activating the mTORC1 signaling pathway.

Predicting Source Rock Distribution of the Ninth Member of the Upper Triassic Yanchang Formation Based on Well-Logging Parameters and TOC Values in the Longdong Area, Ordos Basin, China.

In recent years, new oil reservoirs have been discovered and exploited in the ninth member (Chang 9 Member, Ty) of the Upper Triassic Yanchang Formation (Ty) in the Longdong area, Ordos Basin. Some studies have shown that the crude oils of the Chang 9 Member may originate from the Chang 9 source rock in some areas, which may be related to the distribution of the source rock. However, the distribution of the Chang 9 source rock in the Longdong area is still unclear, which hinders further exploration and development of petroleum.

First-principles investigation of the photocatalytic properties of two-dimensional CdO/ZrSSe heterojunctions.

Two-dimensional van der Waals heterojunction materials have demonstrated significant potential for photocatalytic water splitting in hydrogen production, owing to their distinct electronic and optical properties. Among these materials, direct Z-scheme heterojunctions have attracted considerable attention in recent research. In this study, a novel CdO/ZrSSe heterojunction is designed using first-principles calculations.

Meta-epidemiology and reporting characteristics of mapping reviews: a scoping review.

Objectives: To investigate the meta-epidemiology and reporting characteristics of mapping reviews.

Study Design And Setting: We conducted a scoping review of a sample of recent mapping reviews (2022-2023) by searching nine electronic databases and eleven institutional websites up to January 2024. A 28-item reporting checklist, developed by our team and based on existing guidance and methodological studies of mapping reviews, was employed to assess reporting characteristics.

Adjuvant sorafenib for hepatocellular carcinoma after radiofrequency ablation versus radiofrequency ablation: analysis of its efficacy and safety.

Objectives: For the treatment of early hepatocellular carcinoma, we compared the efficacy and safety of radiofrequency ablation (RFA) alone and radiofrequency ablation combined with sorafenib (RFA+Sor).

Methods: A total of 164 patients with early HCC were included in the study. There were 87 patients who underwent RFA alone, and 77 patients who underwent RFA+Sor treatment.

Urine PLA2R Antibody Detection in Hazard Stratification of PLA2R-Associated Membranous Nephropathy.

Context.—: M-type phospholipase A2 receptor (PLA2R) is the major autoantigen of membranous nephropathy (MN). As the specific antibodies of MN, the correlation between serum PLA2R antibody (sPLA2R-Ab) levels and PLA2R-associated MN (PMN) risk stratification is still controversial.

Longer duration of high-dose corticosteroids provides benefit for hospitalized COVID-19 patients with high oxygen requirement.

The optimal corticosteroids dose in patients with coronavirus disease 2019 (COVID-19) requiring high oxygen remains unknown. In this retrospective study of patients with COVID-19 requiring high oxygen and receiving corticosteroids, the efficacy, safety, and duration of high-dose treatment were evaluated. The primary outcome was all-cause mortality during follow-up.

Generation of a human induced pluripotent stem cell line from a female patient carrying LZTR1 gene mutation.

The leucine zipper-like transcriptional regulator 1 (LZTR1) gene has been reported to be associated with many kinds of human diseases, including cardiac disease, Noonan syndrome, and schwannomatosis. In this study, peripheral blood mononuclear cells (PBMCs) derived from patient diagnosed with dilated cardiomyopathy (DCM) was successfully reprogrammed into the human induced pluripotent stem cells (iPSCs) line, harboring a distinct heterozygous mutation in the LZTR1 gene. The established patient-derived iPSCs expressed endogenous pluripotent markers, demonstrated the potential to differentiate into three germ layers (endoderm, mesoderm, and ectoderm), and exhibited a normal karyotype.

Dyadic interventions for cancer patient-caregiver dyads: A systematic review and network meta-analysis.

Background: Cancer imposes significant psychological distress on both patients and caregivers. Dyadic interventions are designed to concurrently address the health problems of both, yet there remains limited evidence as to which specific dyadic interventions yield the most effective outcomes for both partners.

Objectives: To systematically synthesize and evaluate the comparative efficacy of various dyadic interventions on a wide range of outcomes within cancer patient-caregiver dyads.

Freestanding Phosphonium Covalent Organic Frameworks with Efficient Hydroxide Conduction for Zinc-Air Batteries.

Owing to their well-defined crystalline pore structures and ordered functional ionic groups along the skeleton, ionic covalent organic frameworks (iCOFs) exhibit excellent performance and have significant potential for use in energy storage and conversion devices. Herein, we for the first time developed cationic phosphonium COFs with high hydroxide conduction even with low ion exchange capacity (IEC). Specifically, we synthesized COFs containing quaternary phosphonium groups as excellent ion transport moieties.

Choroid plexus CCL2‒CCR2 signaling orchestrates macrophage recruitment and cerebrospinal fluid hypersecretion in hydrocephalus.

The choroid plexus (ChP) serves as the principal origin of cerebrospinal fluid (CSF). CSF hypersecretion due to ChP inflammation has emerged as an important pathogenesis of hydrocephalus recently. Nevertheless, the precise mechanisms of ChP inflammation and the ensuing CSF hypersecretion in hydrocephalus remain ill-defined.

The efficacy of neuroendoscopic surgery treating patients with thalamic hemorrhage accompanied by intraventricular hematoma.

Objective: Neuroendoscopic surgery (NES) has been proven to be safe and effective in hematoma evacuation for cerebral hemorrhage. However, its efficacy for thalamic hemorrhage accompanied by intraventricular hematoma (THAVH) remains unclear. The aim of this study is to determine the efficacy of NES in treating THAVH.

Development and validation of a tumor size-stratified prognostic nomogram for patients with gastric signet ring cell carcinoma.

Gastric signet ring cell carcinoma (GSRC) is a rare malignancy without a commonly acknowledged prognostic assessment and treatment system. This study aimed to determine the optimal cut-off value of tumor size (TS), and construct a prognostic nomogram in combination with other independent prognostic factors (PFs) to predict 3 year and 5 year overall survival (OS) in GSRC patients. From the Surveillance, Epidemiology, and End Results (SEER) database, this study collected 4744 patients diagnosed with GSRC.

Single-cell transcriptomics reveals IRF7 regulation of the tumor microenvironment in isocitrate dehydrogenase wild-type glioma.

Mutations in isocitrate dehydrogenase (IDH) are important markers of glioma prognosis. However, few studies have examined the gene expression regulatory network (GRN) in IDH-mutant and wild-type gliomas. In this study, single-cell RNA sequencing and spatial transcriptome sequencing were used to analyze the GRN of cell subsets in patients with IDH-mutant and wild-type gliomas.

Benzylurea Protects hPDLFs Against LPS-Induced Mitochondrial Dysfunction Through MTCH2.

Objective: The aim of this study is to explore the mechanism of benzylurea in the inflammatory injury of human periodontal ligament fibroblasts (hPDLFs).

Methods: An inflammation model of hPDLFs was established using LPS. Nuclear transport of nuclear transcription factor-κB (NF-κB), secretion of cytokines, and the morphology and distribution of F-actin were determined.

A Systematic Review and Quality Assessment of Cardiovascular Disease-Specific Health-Related Quality-of-Life Instruments: Part II Psychometric Properties.

Objectives: Health-related quality-of-life instruments for cardiovascular diseases (CVDs) have been commonly used to measure important patient-reported outcomes in clinical trials and practices. This study aimed to systematically identify and evaluate the psychometric properties of CVD-specific health-related quality-of-life instruments.

Methods: We searched cumulative index to nursing and allied health literature, Embase, and PubMed from inception to January 20, 2022.