Association between healthy lifestyle choices and mental health among students: a cross sectional study.

Background: The prevalence of mental health problems among college students, both domestically and internationally, has emerged as a significant public health concern. College students are in a period of transition to independent living. Adopting a healthy lifestyle can have advantageous effects on their overall well-being.

Adsorption and immobilization of phosphorus in eutrophic lake water and sediments by a novel red soil based porous aerogel.

To effectively mitigate global eutrophication in lakes, regulating sedimentary phosphorus release remains a primary strategy. Enhancing the adsorption and stabilization performance of passivating agents is integral to addressing endogenous phosphorus pollution in aquatic systems. This study presents a novel aerogel with a high specific surface area (663.

MUC1‑ND interacts with TRPV1 to promote corneal epithelial cell proliferation in diabetic dry eye mice by partly activating the AKT signaling pathway.

Although both mucin1 (MUC1) and transient receptor potential cation channel subfamily V member 1 (TRPV1) have been reported to be associated with dry eye (DE) disease, whether they interact and their regulatory roles in diabetic DE disease are unknown. Diabetic DE model mice were generated by streptozotocin induction and assessed by corneal fluorescein staining, tear ferning (TF) tests, phenol red thread tests, hematoxylin and eosin staining of corneal sections and periodic acid Schiff staining of conjunctival sections. Cell proliferation was measured by CCK8 assay.

Prognostic risk factors in patients with refractory heart failure treated with continuous veno-venous hemofiltration.

Introduction: Investigation of the prognostic factors in patients with refractory heart failure (HF) undergoing continuous veno-venous hemofiltration (CVVH).

Methods: Clinical data of 146 patients with refractory HF between May 2018 and December 2020 were retrospectively analyzed and divided into survival and death groups according to the prognosis. Vital signs, inflammatory markers, and renal function parameters were compared before and after treatment.

Non-coding RNAs and related molecules associated with form-deprivation myopia in mice.

The role of miRNAs and its regulatory mechanism in myopia are indeterminate. Our study aimed to investigate potential myopia-associated non-coding RNAs and related molecules by performing a comprehensive bioinformatic analysis of miRNA expression profile of mice with form-deprivation myopia (FDM). Differentially expressed miRNAs in two raw microarray data sets (GSE58124 and GSE84220) from Gene Expression Omnibus (GEO) database were comprehensively analysed using GEO2R.

Exosomes from Human Umbilical Vein Endothelial Cells Ameliorate Ischemic Injuries by Suppressing the RNA Component of Mitochondrial RNA-processing Endoribonuclease via the Induction of miR-206/miR-1-3p Levels.

Exosomes might mediate the effects of remote ischemic post-conditioning (RIPostC) treatment on vital organs. The present study aimed to explore the role of RNA component of mitochondrial RNA-processing endoribonuclease (RMRP) in the effects of human umbilical vein endothelial cell (HUVEC)-derived exosomes on ischemic injuries in vitro and in vivo. HUVECs were subjected to oxygen-glucose deprivation (OGD) treatment and exosomes were collected OGD-treated human neural cells were incubated with HUVEC-derived exosomes.

Circ_0132817 facilitates cell proliferation, migration, invasion and glycolysis by regulating the miR-432-5p/NOL4L axis in neuroblastoma.

Neuroblastoma (NB) is one of the most common extracranial solid tumors in children. Circular RNAs (circRNAs) have been shown to be involved in the development of NB. However, the function of circ_0132817 in NB is currently unclear.

Rheumatoid arthritis coexisting with ankylosing spondylitis: A report of 22 cases with delayed diagnosis.

Coexisting rheumatoid arthritis (RA) and ankylosing spondylitis (AS) in the same patient is often thought to be rare, and thus misdiagnosis is common. The aim of our study was to describe the main characteristics of RA coexisting with AS in patients with delayed diagnoses and improve awareness of the disease association.Between 2012 and 2018, data from 22 patients who had RA and AS (RA/AS) were retrospectively reviewed.

Risk factors related to the severity of COVID-19 in Wuhan.

To evaluate the characteristics at admission of patients with moderate COVID-19 in Wuhan and to explore risk factors associated with the severe prognosis of the disease for prognostic prediction. In this retrospective study, moderate and severe disease was defined according to the report of the WHO-China Joint Mission on COVID-19. Clinical characteristics and laboratory findings of 172 patients with laboratory-confirmed moderate COVID-19 were collected when they were admitted to the Cancer Center of Wuhan Union Hospital between February 13, 2020 and February 25, 2020.

Job Satisfaction and Its Associated Factors Among General Practitioners in China.

Objectives: Investigation is scare on job satisfaction among general practitioners (GPs) in China. This study aimed to investigate job satisfaction of GPs in China and explore its determinants.

Methods: A multistage-stratified random sampling method was used to collect data with a structured self-administered questionnaire from 3236 GPs (response rate, 99.

Treat 2019 novel coronavirus (COVID-19) with IL-6 inhibitor: Are we already that far?

The world is in the midst of the coronavirus disease 2019 (COVID-19) pandemic. Interleukin 6 (IL-6) inhibitor (tocilizumab) had been suggested for the treatment of acute respiratory distress syndrome (ARDS) patients based on the concept of "cytokine storm" in COVID-19. However, we still lack reliable studies to verify "cytokine storm" in COVID-19 pneumonia.

Evaluation of Tear Protein Markers in Dry Eye Disease with Different Lymphotoxin-Alpha Expression Levels.

Purpose: To compare tear protein markers between normal subjects and patients with dry eye (DE) and high and low lymphotoxin-alpha (LT-α) levels.

Design: Prospective cross-sectional study.

Methods: Patients with DE were divided into low (≤700 pg/mL) and high (>700 pg/mL) LT-α groups.

Clinical Characteristics of Children with Coronavirus Disease 2019 in Hubei, China.

Since December 2019, COVID-19 has occurred unexpectedly and emerged as a health problem worldwide. Despite the rapidly increasing number of cases in subsequent weeks, the clinical characteristics of pediatric cases are rarely described. A cross-sectional multicenter study was carried out in 10 hospitals across Hubei province.

A national survey of turnover intention among general practitioners in China.

Studies on turnover intention among Chinese general practitioners (GPs) at the national level are limited. This study aimed to assess intention to leave and its associated factors among a nationally representative sample of GPs. The participants were selected using a multistage stratified random sampling method.

Early Intratracheal Administration of Corticosteroid and Pulmonary Surfactant for Preventing Bronchopulmonary Dysplasia in Preterm Infants with Neonatal Respiratory Distress Syndrome: A Meta-analysis.

There is uncertain result with regard to the use of inhalation or instillation steroids to prevent bronchopulmonary dysplasia in preterm infants. This meta-analysis was designed to evaluate the efficacy and safety of early airway administration (within 2 days after birth) of corticosteroids and pulmonary surfactant (PS) for preventing bronchopulmonary dysplasia (BPD) in premature infants with neonatal respiratory distress syndrome (NRDS). The related studies were retrieved in PubMed, EMBASE, the Cochrane Library, Clinical Trial, CNKI, Wanfang and VIP Database from inception to August 2018.

Extracellular ATP activates P2X7R-NF-κB (p65) pathway to promote the maturation of bone marrow-derived dendritic cells of mice.

The maturation state of dendritic cell (DC) plays an important role in immune activities. Previously we had found that NF-κB (p65) pathway could promote DC maturation and subsequent immune effects. But the upstream mechanism of this pathway was still unclear.

Association of smoking with risk of stroke in middle-aged and older Chinese: Evidence from the China National Stroke Prevention Project.

Although the impacts of smoking on health are well established, it is unclear on how they affect the Chinese population aged ≥40 years. This study aimed to investigate the association between smoking and risk of stroke in middle-aged and older Chinese adults, based on the data from the China National Stroke Prevention Project.A community-based cross-sectional study with 12,704 (5681 men, 7023 women) Chinese adults aged ≥40 years was conducted to examine the association of smoking with stroke.

PCAF/GCN5-Mediated Acetylation of RPA1 Promotes Nucleotide Excision Repair.

The RPA complex can integrate multiple stress signals into diverse responses by activating distinct DNA repair pathways. However, it remains unclear how RPA1 elects to activate a specific repair pathway during different types of DNA damage. Here, we report that PCAF/GCN5-mediated K163 acetylation of RPA1 is crucial for nucleotide excision repair (NER) but is dispensable for other DNA repair pathways.

Blockade of toll-like receptor 2 expression and membrane translocation in rat corneal epithelial cells by glucocorticoid (TobraDex) after penetrating keratoplasty.

Purpose: To evaluate the role of Toll-like receptor (TLR) 2 and the effect of glucocorticoid on immune rejection of penetrating keratoplasty.

Methods: Allograft corneal transplantation was performed between host Sprague Dawley (SD) and Wistar donor rats. The expression of TLR2 messenger RNA (mRNA) and protein in corneas was determined by reverse transcription-polymerase chain reaction (RT-PCR), immunohistochemistry, and immunofluorescence on days 5, 7, and 9 after operation.

Topical dihydroartemisinin inhibits suture-induced neovascularization in rat corneas through ERK1/2 and p38 pathways.

Aim: To determine if topical instillation of dihydroartemisinin (DHA) inhibits corneal neovascularization (NV) in rats and to investigate the role of the extracellular regulated kinases (ERK) 1/2 and p38 pathways in this process.

Methods: Suture-induced corneal NV was produced in rats and the eyes were topically treated with different concentrations of DHA (20mg/L, 10mg/L or 5mg/L) or normal saline 4 times a day for 7 days. The corneal NV was quantified as the proportion of NV area to the whole cornea.

[Pathological changes of the cornea in rabbits with hyphema and concurrent ocular hypertension].

Objective: To evaluate the impact of hyphema secondary to high intraocular pressure on corneal pathology in rabbits.

Methods: Thirty adult New Zealand rabbit were randomized into 3 equal groups, and in each rabbit, one eye served as the experimental eye with the other as the control eye. In the experimental eye, autoblood was injected into the anterior chamber to induce high intraocular pressure maintained for 3, 5, or 8 days.

[Role of Toll-like receptor 2 in corneal graft rejection following penetrating keratoplasty].

Objective: To gain insight into the role of Toll-like receptor 2 (TLR2) in graft rejection following penetrating keratoplasty, and investigate the expression of TLR2 mRNA in the corneal graft.

Methods: Penetrating keratoplasty was performed in 3 groups of rats for orthotopic autologous corneal transplantation (group A), allograft corneal transplantation (group B), or allograft corneal transplantation with hormone treatment (C). The transparency and neovascularization of the cornea were observed using a slit-lamp microscope and scored according to the rejection index, with normal cornea serving as the control.

[Recombinant type 1 adeno-associated virus-mediated transfection of ECV304 cells with enhanced green fluorescent protein gene in vitro].

Objective: To assess the feasibility of recombinant type 1 adeno-associated virus (rAAV1) as a vector for gene therapy of corneal neovascularization.

Methods: The rAAV1 vector carrying enhanced green fluorescence protein (EGFP) gene (rAAV1-EGFP) was transfected into ECV304 cells at different multiplicities of infection (MOI=5 x 10(3), 5 x 10(4), 5 x 10(5)). EGFP expression in the cells was observed under inverted fluorescence microscope, and the EGFP-positive cell percentage determined by flow cytometry.