Evaluating the association between immunological proteins and common intestinal diseases using a bidirectional two-sample Mendelian randomization study.

Dysregulation of intestinal homeostasis, characterized by imbalanced immunological proteins, contributes to the pathogenesis of common intestinal diseases, e.g., irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), and colorectal cancer (CRC).

The functional subclasses of AT1 receptor autoantibody in patients with coronary heart disease.

Recently, the identification of autoantibodies (AT1-AA) targeting the second extracellular loop of angiotensin II type 1 receptor (AT1R-ECII) in patients with coronary heart disease (CHD) offers a novel perspective on the interplay between immunity and cardiovascular disease. However, much remains unknown regarding the functional diversity of AT1-AA. In this study, we measured the levels of AT1-AA in the sera of 306 CHD patients and purified AT1-AA from patient's sera (n = 127).

Effect of Tai Chi-Based Psychosomatic Rehabilitation Exercise on Physiological Function and Mental Health of Patients with Coronary Heart Disease: A Meta-Analysis.

Background: Tai Chi is an increasingly utilized aerobic rehabilitation exercise in the field of cardiovascular disease (CVD). However, there remains debate regarding its effects on physiological function and mental health in patients with coronary heart disease (CHD). This study aims to investigate the impact of Tai Chi-based rehabilitation exercises on physical and psychological health outcomes for CHD patients.

Generation of xanthohumol derivatives through fungi-mediated biotransformation.

Xanthohumol (XTH, ), a major prenylated chalcone in hops, has attracted considerable interests because of its pharmaceutical potency. To explore more related derivatives of XTH, its biotransformation was performed using the microbial model. Fungus sp.

Mental health symptoms and associated factors among primary healthcare workers in China during the post-pandemic era.

Background: The impact of the COVID-19 pandemic on mental health among healthcare workers has been widely reported during the initial and ongoing phases of the COVID-19 pandemic. Yet, little remains known about the mental health status of primary healthcare workers in China during the post-pandemic era.

Methods: A cross-sectional study was conducted between March 1, 2023, and May 31, 2023 in Anhui China.

A comprehensive Mendelian randomization study highlights the relationship between psychiatric disorders and non-tumor gastrointestinal diseases.

Objective: Previous observational studies revealed the potential correlation between psychiatric disorders (PDs) and non-tumor gastrointestinal diseases (NTGDs). However, their causation remains unclear.

Methods: We explored the causal relationship between PDs and NTGDs through bidirectional two-sample Mendelian randomization (MR) study.

Improvement of the conjugation transfer of N. gerenzanensis based on the synergistic effect of quorum sensing and antibiotic interference.

Nonomuraea gerenzanensis (N. gerenzanensis) is known for its ability to biosynthesize A40926, the precursor of the glycopeptide antibiotic (GPA) Dalbavancin. However, challenges and uncertainties related to the genetic manipulation of the rare actinomycetes remain.

Uric Acid Is Associated with Worsening of Diastolic Function and Adverse Outcomes in Patients with Coronary Slow Flow.

Objective: The impact of uric acid on worsening of diastolic function and clinical outcomes in patients with coronary slow flow remains unclear. This study aims to investigate possible associations between serum uric acid, worsening of diastolic function, and major adverse cardiovascular events in coronary slow flow patients.

Methods: Blood samples were obtained prospectively from 537 patients who had been angiographically diagnosed with coronary slow flow.

Correlations of High-frequency Ultrasound Evaluation of Brachial Artery Endothelial Dilatation and Carotid Atherosclerosis with Glucose and Lipid Metabolism, Inflammatory Cytokines, Severity of Coronary Artery Disease and Vascular Endothelial Function in Elderly Patients.

The study aimed to explore the correlations of the results of the high-frequency ultrasound evaluation of the brachial artery endothelial dilatation and carotid atherosclerosis with glucose and lipid metabolism, inflammatory cytokines, the severity of coronary artery disease (CAD) and vascular endothelial function in elderly patients. 78 elderly patients with CAD in Beijing Anzhen Hospital were selected. The high-frequency ultrasonography was carried out to observe the flow-mediated dilatation (FMD) and intima-media thickness (IMT) and to analyze their correlations with inflammatory cytokines [C-reactive protein (CRP) and plasminogen activator inhibitor (PAI-1)], endothelial function [nitric oxide (NO) and endothelin-1 (ET-1)], glycolipid metabolism [high-density lipoprotein cholesterol (HDL-C), total cholesterol (TC), triglyceride (TG) and fasting blood glucose (FBG)] and the severity of CAD.

Diagnostic performance of coronary computed tomography (CT) angiography derived fractional flow reserve (CTFFR) in patients with coronary artery calcification: insights from multi-center experiments in China.

Background: Coronary computed tomography angiography (CCTA) is affected by calcification artifacts, which reduces its diagnostic efficacy. CT-derived fractional flow reserve (CTFFR) based on CCTA has been proven to be accurate in the diagnosis of non-calcified patients, but its clinical use in patients with calcified coronary artery disease remains to be investigated. The purpose of this study was to determine the effect of coronary artery calcification on CTFFR.

Impact of metabolic syndrome and systemic inflammation on endothelial function in postmenopausal women.

Objective: Data on the impact of metabolic syndrome (MetS) and systemic inflammation on endothelial function remains scarce. In this study, we aimed to investigate the combined effects of MetS and systemic inflammation on endothelial function in postmenopausal women.

Methods: We identified 423 postmenopausal women from February 2019 through July 2020.

Blood lead level in Chinese adults with and without coronary artery disease.

Background: The Trial to Assess Chelation Therapy study found that edetate disodium (disodium ethylenediaminetetraacetic acid) chelation therapy significantly reduced the incidence of cardiac events in stable post-myocardial infarction patients, and a body of epidemiological data has shown that accumulation of biologically active metals, such as lead and cadmium, is an important risk factor for cardiovascular disease. However, limited studies have focused on the relationship between angiographically diagnosed coronary artery disease (CAD) and lead exposure. This study compared blood lead level (BLL) in Chinese patients with and without CAD.

Balloon internal fixation: A novel approach to manipulate catheter knotting.

A successful alternative technique to resolve the catheter knotting during radial access using balloon internal fixation of 5F angiographic catheter in the cath laboratory.

PHD Finger Protein 19 Promotes Cardiac Hypertrophy via Epigenetically Regulating SIRT2.

Epigenetic regulations essentially participate in the development of cardiomyocyte hypertrophy. PHD finger protein 19 (PHF19) is a polycomb protein that controls H3K36me3 and H3K27me3. However, the roles of PHF19 in cardiac hypertrophy remain unknown.

Novel Pathway for Vanadium(V) Bio-Detoxification by Gram-Positive .

Whereas prospects of bioremediation for a vanadium(V) [V(V)]-contaminated environment are widely recognized, reported functional species are extremely limited, with the vast majority of Gram-negative bacteria in Proteobacteria. Herein, the effectiveness of V(V) reduction is proved for the first time by , a Gram-positive bacterium in Firmicutes. The V(V) removal efficiency was 86.

Microbial vanadate reduction coupled to co-metabolic phenanthrene biodegradation in groundwater.

Vanadate [V(V)] and phenanthrene (PHE) commonly coexist in groundwater aquifer, posing potential threats to ecological environment and public health. However, little is known about the complicated biogeochemical processes involving microbial V(V) reduction coupled with co-metabolic PHE biodegradation. Herein we demonstrated that synchronous removal of V(V) and PHE could be realized under anaerobic condition.

Revascularization versus drug therapy for coronary artery disease in patients aged over 80 years: a real-world study.

Background: Revascularization for the treatment of coronary artery disease (CAD) is advancing rapidly and is used increasingly in old patients. This study aimed to compare the efficacy and safety of revascularization with drug therapy in CAD patients aged over 80 years at a real-world clinical setting.

Methods: A total of 501 CAD patients aged over 80 years were consecutively enrolled from January 2011 to January 2016 in Anzhen Hospital (Beijing, China), Capital Medical University.

Clinical efficacy of different treatments and their impacts on the quality of life of octogenarians with coronary artery disease.

Background: Coronary artery disease (CAD) in octogenarians (age of ≥80 years) has a high risk of mortality and high medical expenses. Research shows that the prevalence of CAD is higher among octogenarians than that among younger people, but few such patients undergo percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG). This study aimed to evaluate different treatments with respect to their clinical effects and impacts on quality of life of octogenarians with CAD.

Safety and cost analysis of early discharge following percutaneous coronary intervention for acute coronary syndrome in patients with diabetes mellitus.

Objective: To evaluate the safety and cost of early discharge compared with ordinary discharge in patients with diabetes mellitus (DM) following percutaneous coronary intervention (PCI) for acute coronary syndrome.

Methods: We performed a retrospective analysis of prospectively collected data from 474 patients with DM who were discharged from hospital following PCI at a regional center between 2012 and 2015.

Results: A total of 192 patients (40.

2,3,5,4'-Tetrahydroxystilbene-2-O-β-d-glucoside eliminates ischemia/reperfusion injury-induced H9c2 cardiomyocytes apoptosis involving in Bcl-2, Bax, caspase-3, and Akt activation.

Objective: This study was designed to explore the protective effect of 2,3,5,4'-tetrahydroxystilbene-2-O-β-d-glucoside (TSG) against ischemia/reperfusion (I/R) injury-induced cardiomyocytes apoptosis.

Methods: The H9c2 cell I/R injury model was induced by simultaneous shortage of nutrients and oxygen. TSG administration (0.

Downregulation of PTEN by sodium orthovanadate protects the myocardium against ischemia/reperfusion injury after chronic atorvastatin treatment.

Acute statin treatment has been reported to be critical in protecting the cardiac cells against ischemia/reperfusion injury by activating PI3K/Akt signal pathway. In vitro rat myocardial ischemia/reperfusion model, chronic statin treatment led to upregulation of phosphatase and tensin homolog (PTEN). This has been potentially indicated the correlation in PTEN and protective effect of statin on myocardium.

Unfractionated Heparin with Sequential Enoxaparin in Patients with Complex Coronary Artery Lesions during Percutaneous Coronary Intervention.

Background: Unfractionated heparin (UFH), despite its limitations, has been used as the primary anticoagulant alternative during the percutaneous coronary intervention (PCI). Some studies indicated that intravenous enoxaparin could be an effective and safe option. Our team used enoxaparin alone at one time according to the guidelines (Class IIA) and found a little catheter thrombosis during PCI.

Performances and structures of functional microbial communities in the mono azo dye decolorization and mineralization stages.

Removal of azo dye from wastewater with biological method is a complicated process, including decolorization and mineralization. However, there is little understanding of the functional microbial community involved in the whole dye degradation process. In this study, a simplified model using anaerobic-oxic-sedimentaion reactor was proposed.

Enhancement of synchronous bio-reductions of vanadium (V) and chromium (VI) by mixed anaerobic culture.

The co-occurrence of toxic vanadium (V) and chromium (VI) in groundwater receives incremental attention while knowledge on their interactions in biogeochemical processes is limited, with lack of efficient removal means. This study is the first to realize synchronous bio-reductions of V(V) and Cr(VI) with high efficiency by mixed anaerobic culture. After 72-h operation, 97.