Rationale and design for the thoracic Paravertebral Adjunctive Dexamethasone Palmitate Reducing chronic pain After cardiac surgery (PANDORA) trial: a parallel-group, double-blinded, randomised controlled, single-centre study.

Introduction: Minimally invasive cardiac surgery (MICS) is important for enhanced recovery in cardiac surgery. However, the incidence of chronic postsurgical pain (CPSP) is high and is associated with worsened quality of recovery and life, as well as raised short-term or long-term mortality. The mechanism is not clear, and there is still a lack of safe and effective preventive measures.

2-hydroxy-3-methyl anthraquinone promotes apoptosis and inhibits invasion of human hepatocellular carcinoma cells by targeting nicotinamide adenine dinucleotide-dependent protein deacetylase sirtuin-1/cellular tumor antigen p53 signaling pathway.

Objective: To investigate the anti-liver cancer effect of 2-hydroxy-3-methyl anthraquinone (HMA) and the specific mechanism based on nicotinamide adenine dinucleotide-dependent protein deacetylase sirtuin-1 (SIRT1)/cellular tumor antigen p53 (p53) pathway.

Methods: Cell counting kit-8 method was used to observe the effect of HMA on the activity of human hepatocellular carcinoma cells (HepG2) cells. At 72 h and 80 μL HMA, the apoptosis rate of HepG2 cells in each group was measured by flow cytometry.

Causal relationship between type 2 diabetes and glioblastoma: bidirectional Mendelian randomization analysis.

As the prevalence of Type 2 Diabetes Mellitus (T2DM) and Glioblastoma (GBM) rises globally, the relationship between T2DM and GBM remains controversial. This study aims to investigate whether genetically predicted T2DM is causally associated with GBM. We performed bidirectional Mendelian randomization (MR) analysis using data from genome-wide studies on T2DM (N = 62,892) and GBM (N = 218,792) in European populations.

Genes related to neurotransmitter receptors as potential biomarkers for Alzheimer's disease.

Introduction: Alzheimer's disease (AD) is a leading cause of dementia and is rapidly emerging as one of the costliest and most burdensome diseases. Neurotransmitter receptors play a vital role in many neuronal processes, primarily regulating signal inhibition within the brain to facilitate cell communication.

Objectives: Our research aims to identify potential biomarkers associated with AD and how these biomarkers impact immune infiltration.

Time-restricted feeding alleviates metabolic implications of circadian disruption by regulating gut hormone release and brown fat activation.

Individuals with rotating and night shift work are highly susceptible to developing metabolic disorders such as obesity and diabetes. This is primarily attributed to disruptions in the circadian rhythms caused by activities and irregular eating habits. Time-restricted feeding (tRF) limits the daily eating schedules and has been demonstrated to markedly improve several metabolic disorders.

Association of intraoperative cerebral and somatic tissue oxygen saturation with postoperative acute kidney injury in adult patients undergoing multiple valve surgery.

Background: The association between tissue oxygenation with postoperative acute kidney injury (AKI) in adult patients undergoing multiple valve surgery has not been specifically studied.

Methods: In this prospective exploratory cohort study, 99 patients were enrolled. The left forehead, the left forearm, the left upper thigh, and the left renal region tissue oxygen saturation using near-infrared spectroscopy were monitored.

Irisin-pretreated BMMSCs Secrete Exosomes to Alleviate Cardiomyocytes Pyroptosis and Oxidative Stress to Hypoxia/reoxygenation Injury.

Background: The cardiomyocytes pyroptosis and bone marrow-derived mesenchymal stem cells have been well considered as novel therapies to attenuate myocardial ischemia/reperfusion injury, however, the relationship has not yet been determined.

Objective: We aim to evaluate whether pre-treatment bone marrow-derived mesenchymal stem cells protect against myocardial ischemia/reperfusion injury by repressing cardiomyocytes pyroptosis, as well as to further elucidate the potential mechanisms.

Methods: Cardiomyocytes were treated with hypoxia, followed by reoxygenation to mimic myocardial ischemia/reperfusion injury.

Exosome from BMMSC Attenuates Cardiopulmonary Bypass-Induced Acute Lung Injury Via YAP/β-Catenin Pathway: Downregulation of Pyroptosis.

Acute lung injury (ALI) accompanied with systemic inflammatory response is an important complication after cardiopulmonary bypass (CPB). Pyroptosis, which is induced by the secretion of inflammatory factors, has been implicated in ALI. However, recent studies have suggested that bone marrow mesenchymal stem cell-derived exosomes (BMMSC-Exo) can ameliorate ALI, but the mechanism is poorly understood.

BMMSC-derived Exosomes Attenuate Cardiopulmonary Bypass-related Acute Lung Injury by Reducing Inflammatory Response and Oxidative Stress.

Background: Acute lung injury (ALI), which is characterized by inflammation and oxidative stress, is a common complication after cardiopulmonary bypass (CPB). Exosomes from bone marrow mesenchymal stem cells (BMMSC-Exo) have recently been identified as promising treatments for ALI. However, the effects of BMMSC-Exo on inflammation and oxidative stress in CPB-related ALI remain unclear.

Mediator complex subunit 8 is a prognostic biomarker in hepatocellular carcinoma.

Background: Mediator complex subunit 8 () is known for its role in encoding a subunit of the mediator complex (), that is critical for transcription. MED8 is significantly expressed in various tumors and has been correlated with an unfavorable prognosis. Nevertheless, no relationships have been found between MED8 and the clinical characteristics of hepatocellular carcinoma (HCC).

[Expression and significance of PTEN and HIF-1α proteins in sinonasal inverted papilloma].

Objective: To investigate the expression and clinical significance of phosphatase and tensin homology deleted on chromosome ten (PTEN) and hypoxia-inducible factor 1 alpha (HIF-1α) in sinonasal inverted papilloma (SNIP) of different pathological grades.

Methods: Fifty-five paraffin samples from patients with SNIP and a control group of 10 paraffin samples of patients with normal nasal cavity mucosa (NM) who underwent inferior turbinectomy were consisted in this study. Among the 55 cases of SNIP, 30 cases were without dysplasia subtypes, 11 cases were with dysplasia subtypes, and 14 cases with canceration to squamous cell carcinoma (SCC) subtypes.

Glucuronoxylomannan promotes the generation of antigen-specific T regulatory cell that suppresses the antigen-specific Th2 response upon activation.

T regulatory cells (Treg) have the capability to suppress the skewed immune response, but the generation of antigen (Ag)-specific Treg for therapeutic purpose is a challenge; the mechanism of Ag-specific Treg activation remains obscure. Here, we report that glucuronoxylomannan (GXM) is capable of promoting the development of human tolerogenic dendritic cells (DC). GXM-pulsed DCs increased the expression of forkhead box P3 (Foxp3) in naïve human CD4(+)CD25(-) T cells via activating Fc gamma receptor IIb and activator protein-1 and promoting the expression of transforming growth factor beta in dendritic cells.

Staphylococcal enterotoxin B increases TIM4 expression in human dendritic cells that drives naïve CD4 T cells to differentiate into Th2 cells.

Aberrant T helper (Th)2 polarization plays a critical role in the pathogenesis of allergic disorders; the etiology remains unclear. Dendritic cells (DCs) express T cell immunoglobulin mucin domain (TIM)4 that ligates TIM1 on CD4 T cells to drive them to become Th2 cells, but the pathogenic source of TIM4 is unknown. Here we report that a significant increase in TIM4 expression in human DCs was observed in response to Staphylococcal enterotoxin B (SEB) stimulation via Toll-like receptor (TLR)2 and nucleotide-binding oligomerization domain (NOD)1 pathway.

Rhinosinusitis derived Staphylococcal enterotoxin B possibly associates with pathogenesis of ulcerative colitis.

Background: During clinical practice, we noticed that some patients with both ulcerative colitis (UC) and chronic rhinosinusitis (CRS) showed amelioration of UC after treatment of CRS. This study was designed to identify a possible association between CRS and UC.

Methods: Thirty-two patients with both CRS and UC received treatment with functional endoscopic sinus surgery (FESS) for CRS.