Relationship Between Sexual Function, Health-Promoting Behaviors, and Quality of Life in Female Patients With Pulmonary Arterial Hypertension.

Pulmonary arterial hypertension (PAH) is a chronic progressive exacerbation of cardiopulmonary vascular disease. The patients' exercise endurance decreased progressively and the survival rate was low. Current basic therapy and targeted drug therapy can improve the quality of life (QoL) of PAH patients, but the long-term efficacy and prognosis are not good.

A diagnostic prediction model for the early detection of heart failure following primary percutaneous coronary intervention in patients with ST-elevation myocardial infarction.

Background: In this study, we aimed to construct a robust diagnostic model that can predict the early onset of heart failure in patients with ST-elevation myocardial infarction (STEMI) following a primary percutaneous coronary intervention (PCI). This diagnostic model can facilitate the early stratification of high-risk patients, thereby optimizing therapeutic management.

Methods: We performed a retrospective analysis of 664 patients with STEMI who underwent their inaugural PCI.

Multiple extreme overdose of antipsychotics with minimal side effects: A case report.

Key Clinical Message: Antipsychotic drug treatment is a commonly used therapeutic strategy in the field of psychiatry. Rational and standardized use of antipsychotics is crucial in clinical practice, and excessive use of antipsychotics may lead to severe toxic reactions. Thus, attention should be given to the monitoring of drug concentration and examination of organ function.

Tertiary lymphoid structures in cancer: immune mechanisms and clinical implications.

Cancer is a major cause of death globally, and traditional treatments often have limited efficacy and adverse effects. Immunotherapy has shown promise in various malignancies but is less effective in tumors with low immunogenicity or immunosuppressive microenvironment, especially sarcomas. Tertiary lymphoid structures (TLSs) have been associated with a favorable response to immunotherapy and improved survival in cancer patients.

Reticulon 3 regulates sphingosine-1-phosphate synthesis in endothelial cells to control blood pressure.

The discovery of the endothelium as a major regulator of vascular tone triggered intense research among basic and clinical investigators to unravel the physiologic and pathophysiologic significance of this phenomenon. Sphingosine-l-phosphate (S1P), derived from the vascular endothelium, is a significant regulator of blood pressure. However, the mechanisms underlying the regulation of S1P biosynthetic pathways in arteries remain to be further clarified.

Study on the protective effect of OM-MSCs on Golgi apparatus after intracerebral hemorrhage in Sprague-Dawley rats.

Introduction: The present study aimed to assess alterations in apoptosis rate, Golgi morphology and GOLPH3 expression following intracerebral hemorrhage (ICH) both before and after intervention with OM-MSCs. The objective was to investigate the impact of ICH on Golgi apparatus (GA) stress and to explore the potential protective effects of OM-MSCs on GA following ICH.

Material And Methods: A total of 54 Sprague-Dawley rats were allocated into three experimental groups: sham operation group, ICH group and OM-MSCs group.

Integrative analysis of TROAP with molecular features, carcinogenesis, and related immune and pharmacogenomic characteristics in soft tissue sarcoma.

Soft tissue sarcoma (STS) is an uncommon malignancy that often carries a grim prognosis. Trophinin-associated protein (TROAP) is augmented in a variety of tumors and can affect tumor proliferation. Nevertheless, the prognostic value and specific functions of TROAP in STS are still vague.

Glucocorticoid regulation of the mTORC1 pathway modulates CD4 T cell responses during infection.

Objectives: Conventional glucocorticoid (GC) treatment poses significant risks for opportunistic infections due to its suppressive impact on CD4 T cells. This study aimed to explore the mechanisms by which GCs modulate the functionality of CD4 T cells during infection.

Methods: We consistently measured FOXP3, inflammatory cytokines and phospho-S6 ribosomal protein levels in CD4 T cells from patients undergoing conventional GC treatment.

Impaired Distensibility of the Proximal Aorta in Fetuses With Tetralogy of Fallot.

Background Increased aortic wall stiffness, which even persists after repair, has been reported in patients with tetralogy of Fallot (TOF). We aimed to observe the distensibility of the ascending aorta and descending aorta in fetuses with TOF and explore its relation with aortic blood flow volume and aortic and pulmonary annular size. Methods and Results Twenty-three fetuses with TOF and 23 gestational age-matched normal fetuses were included in this prospective cross-sectional study.

Differential renal proteomics analysis in a novel rat model of iodinated contrast-induced acute kidney injury.

Contrast-induced acute kidney injury (CI-AKI), which occurs after the use of iodinated contrast media, has become the third leading cause of hospital-acquired acute kidney injury (AKI). It is associated with prolonged hospitalization and increased risks of end-stage renal disease and mortality. The pathogenesis of CI-AKI is unclear and effective treatments are lacking.

Relationships between sexual function, mental health, and quality of life of female patients with pulmonary arterial hypertension associated with congenital heart disease.

In recent years, the treatment of pulmonary arterial hypertension (PAH) has gradually increased, including new drugs and surgical methods, the mortality rate of PAH patients has significantly decreased, and the average survival rate has significantly improved. However, there was no obvious improvement in sexual health, mental health, and quality of life (QoL) in patients with PAH. Although an important dimension of QoL, little is known about sexual health and sexual health-related QoL of patients with PAH in China.

Integrated analysis reveals FOXA1 and Ku70/Ku80 as targets of ivermectin in prostate cancer.

Ivermectin is a widely used antiparasitic drug and shows promising anticancer activity in various cancer types. Although multiple signaling pathways modulated by ivermectin have been identified in tumor cells, few studies have focused on the exact target of ivermectin. Herein, we report the pharmacological effects and targets of ivermectin in prostate cancer.

YTHDF2 promotes temozolomide resistance in glioblastoma by activation of the Akt and NF-κB signalling pathways via inhibiting EPHB3 and TNFAIP3.

Objectives: Temozolomide (TMZ) resistance is a key factor that restricts the therapeutic effect of glioblastoma (GBM). YTH-domain family member 2 (YTHDF2) is highly expressed in GBM tissues, while the mechanism of YTHDF2 in TMZ resistance in GBM remains not fully elucidated.

Methods: The YTHDF2 expression in TMZ-resistant tissues and cells was detected.

Background, applications and challenges of radiogenomics in genitourinary tumor.

Genitourinary tumors are groups of tumors with high complexity and heterogeneity. For long-term monitoring, biomarkers that can be used in detection, grading and treatment response assessment are needed. With rapid development in imaging technology and cancer genomics, radiogenomics, the combination of "radiology" and "genomics", has emerged as a powerful tool in oncology practice in recent years because imaging can provide some information that genomic test cannot as gene expression and mutation status are usually evaluated on a small portion of the tumor and are usually not powerful enough to reflect tumor heterogeneity.

[Content determination of five flavonoids in Tibetan medicine Rhododendron anthopogonoides by quantitative analysis of multi-components by single marker (QAMS)].

To establish a quantitative analysis of multi-components by single marker(QAMS) method for five flavonoids in Rhododendron anthopogonoides and verify its feasibility and applicability in the medicinal materials of R. anthopogonoides. With hyperoside as the internal reference, relative correction factors(RCF) of rutin, quercetin, quercitrin and kaempferol were established by high-performance liquid chromatography(HPLC) analysis.

Analysis of the clinical effect of noninvasive mechanical ventilation in AIDS patients complicated with pneumonia.

Objective: To explore the clinical application effect of noninvasive mechanical ventilation for patients with acquired immune deficiency syndrome (AIDS) complicated with pneumonia.

Methods: A prospective study was conducted on 86 patients with AIDS complicated with pneumocystis pneumonia. The patients were randomly divided into a control group and an experimental group, both of which were treated with conventional drugs.

Association between maternal folate status and gestational diabetes mellitus.

Studies on the association between maternal folate status and gestational diabetes mellitus (GDM) have yielded inconsistent results. This meta-analysis was performed to determine whether there may exist some association between maternal folate status and GDM. Unrestricted searches of PubMed, Web of Science, Cochrane, and Embase were conducted.

Application and research progress of organoids in cholangiocarcinoma and gallbladder carcinoma.

Both cholangiocarcinoma (CCA) and gallbladder carcinoma (GBC) are belong to biliary tract carcinomas (BTCs) with a high degree of malignancy and a poor prognosis. Therefore, an model is urgently needed to increase our understanding of the pathogenesis of BTCs. Tumor organoids are a novel three-dimensional (3D) culture technology that utilizes samples from removed tumors.

AMPK: implications in osteoarthritis and therapeutic targets.

Osteoarthritis (OA) is the most common skeletal disease and the leading cause of pain and disability in the aged population (>65 years). However, the underlying factors involved in OA pathogenesis remain elusive which has resulted in failure to identify disease-modifying OA drugs. Altered metabolism has been shown to be a prominent pathological change in OA.

Long-term outcomes of laparoscopic versus open donor nephrectomy for kidney transplantation: a meta-analysis.

Laparoscopic surgery is widely used for living donor nephrectomy and has demonstrated superiority over open surgery by improving several outcomes, such as length of hospital stay and morphine requirements. The purpose of the present study was to compare the long-term outcomes of open donor nephrectomy (ODN) versus laparoscopic donor nephrectomy (LDN) using meta-analytical techniques. The Web of Science, PubMed and Cochrane Library databases were searched, for relevant articles published between 1980 and January 20, 2020.

A predictive model of offspring congenital heart disease based on maternal risk factors during pregnancy: a hospital based case-control study in Nanchong City.

Based on epidemiological field data, this study was to develop a prediction model which can be used as a preliminary screening tool to identify pregnant women who were at high risk of offspring congenital heart disease (CHD) in Nanchong City, and be beneficial in guiding prenatal management and prevention. A total of 367 children with CHD and 367 children without congenital malformations aged 0 to 14 years old were recruited from the Affiliated Hospital of North Sichuan Medical College and Nanchong Central Hospital between March 2016 and November 2018. Using the SPSS 22.