The Impact of Social Support on Sleep Quality in Elderly Care Institutions in Northeast China: the Chain-Mediating Effect of Psychological Adjustment and Coping Style.

Purpose: The aim of this study was to investigate the sleep quality as well as the influence of social support on the sleep quality of elderly people in nursing homes in northeast China, and analyze the chain-mediating role of psychological adjustment and coping styles in social support and sleep quality, thereby to provide a scientific basis for the development of effective intervention measures in this direction.

Patients And Methods: This study was conducted during January-March 2023 and adopted a cluster sampling method to select 5 elderly care institutions from across the Jilin, Liaoning, and Heilongjiang provinces in Northeast China. A questionnaire survey was conducted using the Self-mate General Situation Questionnaire, Pittsburgh Sleep Quality Index, Nursing Home Adjustment Scale for the Elderly, Social Support Rating Scale, and Medical Coping Modes Questionnaire.

JMJD3/H3K27me3 epigenetic modification regulates Th17/Treg cell differentiation in ulcerative colitis.

Ulcerative colitis (UC) is a chronic nonspecific inflammatory bowel disease characterized by chronic inflammation and ulceration of the colonic mucosa, frequent relapse, and cancerization that is difficult to cure. In recent years, the incidence of UC has increased. However, its etiology and pathogenesis are still not completely clear.

Compound sophorae decoction enhances intestinal barrier function of dextran sodium sulfate induced colitis via regulating notch signaling pathway in mice.

Background: Compound sophorae decoction (CSD), a Chinese Herbal decoction, is frequently clinically prescribed for patients suffered from ulcerative colitis (UC) characterized by bloody diarrhea. Yet, the underlying mechanism about how this formulae works is remain elusive.

Methods: In the present study, the experimental colitis in C57BL/6 J mice was induced by oral administration of standard diets containing 3% dextran sodium sulfate (DSS), and CSD was given orally for treatment at the same time.

Autotaxin-Lysophosphatidic Acid Axis Blockade Improves Inflammation by Regulating Th17 Cell Differentiation in DSS-Induced Chronic Colitis Mice.

Autotaxin-lysophosphatidic acid (ATX-LPA) axis is closely associated with several inflammation-related diseases. In the colonic mucosa of patients with chronic ulcerative colitis (UC), the expression of ATX and the percentage of Th17 cells are found to increase. However, it is unclear whether ATX-LPA axis affects the differentiation of Th17 cells in chronic UC.

Effect of compound sophorae decoction on dextran sodium sulfate (DSS)-induced colitis in mice by regulating Th17/Treg cell balance.

Objective: Compound sophorae decoction, a Chinese medicinal formulae composed of six Chinese herbs, is effective for the clinical treatment of ulcerative colitis (UC). Some of its effective monomers had been proven to have suppressive effect on UC models. The aim of this study is to further explore the mechanism whether compound sophorae decoction ameliorates dextran sodium sulfate (DSS)-induced mice colitis by regulating the balance between T helper (Th) 17 and regulatory T (Treg) cells.

Burden and Strain among Familial Caregivers of Patients with Dementia in China.

Background: Alzheimer's disease is one of a variety of progressive and ultimately fatal neurodegenerative diseases that are characterized by a number of nervous and mental symptoms and behavior disorders. These problems are likely to cause burden and strain on caregivers. In this study, we demonstrated the level and relationship of burden and strain among caregivers of dementia patients in China.

Extracellular Vesicles Derived from Bone Marrow Mesenchymal Stem Cells Protect against Experimental Colitis via Attenuating Colon Inflammation, Oxidative Stress and Apoptosis.

The administration of bone mesenchymal stem cells (BMSCs) could reverse experimental colitis, and the predominant mechanism in tissue repair seems to be related to their paracrine activity. BMSCs derived extracellular vesicles (BMSC-EVs), including mcirovesicles and exosomes, containing diverse proteins, mRNAs and micro-RNAs, mediating various biological functions, might be a main paracrine mechanism for stem cell to injured cell communication. We aimed to investigate the potential alleviating effects of BMSC-EVs in 2,4,6-trinitrobenzene sulfonic acid (TNBS)-induced colitis model.

Association of glutathione S-transferase M1, T1, and P1 polymorphisms with renal cell carcinoma: evidence from 11 studies.

The glutathione S-transferases (GSTs) are a gene superfamily of phase II metabolic enzymes that has attracted a considerable attention as a candidate gene for renal cell carcinoma (RCC) based on its enzyme function as a key factor in biotransformation pathways. In the past decade, a number of case-control studies were conducted to investigate the association of GST genetic polymorphisms and RCC risk. However, studies on the association between GST (GSTM1, GSTT1, and GSTP1) polymorphisms and RCC remain to be conflicting.

Aromatase inhibitor versus tamoxifen in postmenopausal woman with advanced breast cancer: a literature-based meta-analysis.

Clinical trials have reported conflicting results as to whether Aromatase inhibitors (AIs) as first-line hormonal therapy improve outcome over tamoxifen in postmenopausal women with advanced breast cancer. We performed a meta-analysis comparing primary and secondary endpoints of AIs to tamoxifen as first-line hormonal therapy in postmenopausal women with advanced breast cancer. The event-based odds ratio (OR) with 95% confidence interval (95% CI) were derived, and a test of heterogeneity was applied.