The impact of cerebral small vessel disease burden on prognosis in patients with acute coronary syndrome.

Background: Acute coronary syndrome (ACS) presents with a variable prognosis, posing significant public health challenges. This study investigated the potential link between cerebral small vessel disease (CSVD) burden and outcomes in patients with ACS.

Methods: In this retrospective cohort study, ACS patients admitted to Beijing Friendship Hospital, Capital Medical University, Beijing, China from January 2020 to October 2021, were analyzed.

Altered gut microbiota and metabolites in untreated myasthenia gravis patients.

Objective: The homeostasis of the immune system is influenced by the gut microbiota. Previous studies have reported dysbiosis in the gut microbiota of myasthenia gravis (MG) patients. To investigate potential alterations in gut microbiota and metabolites in newly diagnosed and untreated MG patients, we conducted a case-control study.

Mechanical behavior and reloading reinforcement characteristics of fractured coal under low confining pressure.

To study the basic mechanical behavior and the reloading reinforcement characteristics of fractured coal, conventional triaxial loading tests with different fissure angle were first carried out. On this basis, conventional triaxial loading and unloading tests were conducted to investigate the reloading reinforcement characteristics of fractured coal. The results reveal that when the fissure angle was small, the stress-strain curve exhibited the multi-peak phenomena.

Huangqin decoction mitigates hepatic inflammation in high-fat diet-challenged rats by inhibiting TLR4/NF-κB/NLRP3 pathway.

Ethnopharmacological Relevance: Non-alcoholic fatty liver disease (NAFLD) has become the most common chronic hepatopathy worldwide, in which ectopic steatosis (5%) and inflammatory infiltration in the liver are the principal clinical characteristics. Huangqin decoction (HQD), a Chinese medicine formula used in the clinic for thousands of years, presents appreciable anti-inflammatory effects. Nevertheless, the role and mechanism of HQD against inflammation in NAFLD are still undefined.

Consequences of Preoperative Oral Carbohydrate Consumption in Septal Deviation Patients Undergoing Endoscopic Septoplasty: A Retrospective Cohort Study.

Purpose: Multiple reports have demonstrated the benefits of preoperative oral carbohydrates (CHO) in patients receiving open abdominal, thoracic, and orthopedic surgeries. However, thus far, no reports have investigated the benefits of CHO in patients undergoing nasal endoscopic surgery. Our goal was to evaluate the outcome of preoperative oral of administration of CHO in septal deviation patients, undergoing endoscopic septoplasty, under general anesthesia.

Optimization of the cut-offs in acetylcholine receptor antibodies and diagnostic performance in myasthenia gravis patients.

Objective: This study aims to establish an optimization procedure to define the cut-offs of quantitative assays for acetylcholine receptor antibody (AChRAb), evaluate their diagnostic performance in myasthenia gravis (MG), and explore the association with clinical features.

Methods: Samples from a representative cohort of 77 MG patients, 80 healthy controls (HC) and 80 other autoimmune diseases (OAD) patients were tested using competitive inhibition ELISA and RIA. Raw values (OD and cpm) and processed values (inhibition rate, binding rate and concentration) were used to define the cut-offs with statistical methods, a rough method, and receiver operating characteristic (ROC) curve.

Complement C3 polymorphism is associated with the susceptibility of myasthenia gravis in Chinese adult patients.

Complement component 3 (C3) had been proved to be involved in the pathogenesis and exacerbation of both myasthenia gravis (MG) patients and experimental autoimmune myasthenia gravis (EAMG) models. We evaluated the underlying association between five SNPs (rs344555, rs7951, rs3745568, rs366510 and rs163913) in C3 gene and Chinese adult MG patients. Our study consisted of 409 adult MG patients and 487 healthy controls.

The m6A reader protein YTHDC2 is a potential biomarker and associated with immune infiltration in head and neck squamous cell carcinoma.

Background: Increasing evidence has shown that N6-methyladenosine (m6A) RNA methylation regulators have important biological functions in human cancers. However, there are few studies on the value of m6A reader protein YTHDC2 in the diagnosis and tumor-infiltrating of head and neck squamous cell carcinoma (HNSCC). Therefore, it is important to understand the potential clinical value of YTHDC2 in the prognosis and immune infiltration of HNSCC.

Application of weighted gene co-expression network analysis to reveal key modules and hub genes in generalized aggressive periodontitis.

Objective: The aim of this study was to construct a gene co-expression network to identify key modules and genes in people with generalized aggressive periodontitis.

Methods: We used database GSE79705 to construct a co-expression network by weighted gene co-expression network analysis (WGCNA). In addition, Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis were conducted.

Effect of breast-conserving surgery and modified radical mastectomy on operation index, symptom checklist-90 score and prognosis in patients with early breast cancer.

The present study aims to analyze the effects of breast-conserving surgery and modified radical mastectomy on operation indexes, Symptom checklist-90 scores and prognosis in patients with early breast cancer.The clinical data of 128 patients with breast cancer who were treated in our hospital from May 2015 to May 2016 were included into the analysis. These patients were divided into 2 groups, according to the different modes of operation (n = 64): control group, patients underwent modified radical mastectomy; observation group, patients underwent early breast conserving surgery.

IL-4Rα Polymorphism Is Associated With Myasthenia Gravis in Chinese Han Population.

Interleukin-4 (IL-4) is a potent growth and differentiation factor for B cells which play a vital role in the pathogenesis of myasthenia gravis (MG). IL-4 exerts its function by binding to three types of IL-4 receptor (IL-4R) complexes. IL-4Rα is the key component of the IL-4R complex.

SB-216763, a GSK-3β inhibitor, protects against aldosterone-induced cardiac, and renal injury by activating autophagy.

Cardiovascular and renal inflammation induced by Aldosterone (Aldo) plays a pivotal role in the pathogenesis of hypertension and renal fibrosis. GSK-3β contributes to inflammatory cardiovascular and renal diseases, but its role in Aldo-induced hypertension, and renal damage is not clear. In the present study, rats were treated with Aldo combined with SB-216763 (a GSK-3β inhibitor) for 4 weeks.

Effect of Intensive Personalized "5As+5Rs" Intervention on Smoking Cessation in Hospitalized Acute Coronary Syndrome Patients Not Ready to Quit Immediately: A Randomized Controlled Trial.

Introduction: The acute coronary syndrome (ACS) patients who are not ready to quit smoking immediately have an extremely low rate of cessation. This study aims to investigate the efficacy of intensive personalized '5As+5Rs'intervention (IPANR intervention) on smoking cessation in this population.

Methods: A parallel-group randomized controlled trial was carried out, which compared IPANR intervention with routine 5Rs (control) at Fu Xing Hospital, Capital Medical University, Bei Jing, China.

Rs3761389 polymorphism in autoimmune regulator (AIRE) gene is associated with susceptibility of myasthenia gravis in Chinese patients.

Polymorphism in autoimmune regulator (AIRE) gene is associated with various autoimmune disorders. Abnormal AIRE expression is associated with the development of myasthenia gravis (MG). We investigated the association of polymorphism in AIRE gene and the clinical features and severity of MG.

[Effect of casein phosphopeptide-amorphouscalcium phosphate (CPP-ACP) treatment on the shear bond strength of orthodontic brackets after tooth bleaching].

Purpose: To evaluate the effect of casein phosphopeptide-amorphouscalcium phosphate (CPP-ACP) treatment on the shear bond strength of orthodontic brackets after tooth bleaching.

Methods: One hundred extracted human premolars were randomly divided and treated according to 5 groups (n=20) : (1) no treatment; (2) 10% carbamide peroxide bleaching; (3) 38% hydrogen peroxide bleaching; (4)10% carbamide peroxide bleaching and CPP-ACP paste; (5)38% hydrogen peroxide bleaching and CPP-ACP paste. In all groups, the brackets were bonded using a conventional acid-etch and bond system (Transbond XT, 3M Unitek, Monrovia, Calif).

Detecting SNP combinations discriminating human populations from HapMap data.

The genomes of different human beings are similar. There are only a relatively small number of genetic differences between people. The genetic differences between people are very worthy of study.

Bioinformatics analysis reveals significant genes and pathways to target for oral squamous cell carcinoma.

Purpose: The purpose of our study was to explore the molecular mechanisms in the process of oral squamous cells carcinoma (OSCC) development.

Method: We downloaded the affymetrix microarray data GSE31853 and identified differentially expressed genes (DEGs) between OSCC and normal tissues. Then Gene Ontology (GO) and Protein-Protein interaction (PPI) networks analysis was conducted to investigate the DEGs at the function level.

Absolute quantification of a steroid hormone that regulates development in Caenorhabditis elegans.

Under favorable conditions, Caenorhabditis elegans larvae grow into reproductive adults after a series of molting cycles. When environmental conditions are harsh, they arrest as dauer larvae. Dafachronic acid (DA), a C.

[Ashi points, Ashi method and pressing reaction].

The nomination of Ashi points was reviewed, and the meaning of Ashi method was discussed in this article. On the base of further study on Huangdi Neijing (The Yellow Emperor's Canon of Internal Medicine), the general meaning of palpation at acupoints, meridians and collaterals to the process of acupoint locating were expounded. The concept of pressing reaction was proposed as well.

Configural processing of different topologically structured figures: an ERP study.

According to Chen's theory, topological differences are perceived faster than feature differences in early visual perception. We hypothesized that topological perception is caused by the sensitivity in discriminating figures with and without "holes". An ERP experiment was conducted utilizing a passive paradigm to investigate the differences in perceiving figures with "hole" and with "no-hole".

[Responsive changes to MPTP in rats with DAT inhibited by antisense oligonucleotides].

Objective: To investigate the inhibitory effect of antisense oligonucleotides (ODN) on dopamine transporter (DAT) in rats and observe the response of the rats to 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP).

Methods: The cannula was implanted in the substantia nigra compacta under a rat stereotaxic device, through which drugs were used. The rats with successful operation were divided randomly into four groups, and received injection of antisense, sense, missense oligonucleotides and saline respectively, in the substantia nigra compacta of each rat via the cannula, followed by MPTP (30 mg/kg) injection.

Differential cognitive responses to guqin music and piano music in Chinese subjects: an event-related potential study.

Objective: To compare the cognitive effects of guqin (the oldest Chinese instrument) music and piano music.

Methods: Behavioral and event-related potential (ERP) data in a standard two-stimulus auditory oddball task were recorded and analyzed.

Results: This study replicated the previous results of culture-familiar music effect on Chinese subjects: the greater P300 amplitude in frontal areas in a culture-familiar music environment.