The Reliability and Quality of Videos as Guidance for Gastrointestinal Endoscopy: Cross-Sectional Study.

Background: Gastrointestinal endoscopy represents a useful tool for the diagnosis and treatment of gastrointestinal diseases. Video platforms for spreading endoscopy-related knowledge may help patients understand the pros and cons of endoscopy on the premise of ensuring accuracy. However, videos with misinformation may lead to adverse consequences.

Developmental Toxicity and Cardiotoxicity of N, N-Dimethylaniline in Zebrafish Embryos.

N, N-Dimethylaniline is an important chemical intermediate and an important metabolite of the pesticide Fenaminosulf. It is widely used in chemical production, but there is an extreme paucity of environmental risk assessments for N, N-dimethylaniline.: In this study, the cardiotoxicity of continuous exposure to N, N-dimethylaniline (20, 40, and 80 μg/mL) for 72 h was evaluated using zebrafish embryos.

Developmental and cardiotoxic effects of cyhalofop-butyl in zebrafish embryos.

This study evaluates the developmental and cardiotoxic effects of cyhalofop-butyl, a commonly used herbicide in rice agriculture, on zebrafish (Danio rerio) embryos. Despite its widespread application, the risk assessment of cyhalofop-butyl for aquatic organisms, especially fish, is still lacking. Focusing on the cardiac system, we used a zebrafish model to evaluate developmental abnormalities, changes in cardiac morphology and function, markers of oxidative stress, and altered gene expression.

Inflammatory biomarkers and therapeutic potential of milk exosome-mediated CCL7 siRNA in murine intestinal ischemia-reperfusion injury.

Background: Intestinal ischemia-reperfusion injury (IIRI) is a severe clinical condition associated with high morbidity and mortality. Despite advances in understanding the pathophysiology of IIRI, effective diagnostic and therapeutic strategies remain limited.

Methods: Using transcriptome sequencing in a mouse model of IIRI, we identified potential biomarkers that were significantly upregulated in the IIRI group compared to the sham group.

HNF4α inhibits the malignancy of intrahepatic cholangiocarcinoma by suppressing the Wnt signaling pathway.

Previous studies have demonstrated that intrahepatic cholangiocarcinoma (ICC) may derive from transdifferentiation of hepatocytes, so transforming ICC cells into hepatocytes could be a potential strategy for treating ICC. Hepatocyte nuclear factor 4α (HNF4α), a master transcription factor in the liver, has been demonstrated to induce the differentiation of hepatocellular carcinoma, while its effects on ICC remains unclear. Ivosidenib, an isocitrate dehydrogenase 1 (IDH1) inhibitor, is a novel targeted drug for ICC patients.

The hygienic insecticide dimefluthrin induced neurodevelopmental deficits and behavioral disorders in zebrafish (Danio rerio) larvae.

Hygienic insecticides are applied directly to the living environment and are closely related to human life. Dimefluthrin (DIM) is one of the most widely used hygienic insecticides globally. However, with increasing mosquito resistance, both the concentration and duration of DIM usage have risen, prompting public concerns regarding its neurotoxic risks, especially for immunocompromised children.

The matrix protease ADAMTS1 is transcriptionally activated by KLF6 and contributes to cardiac fibrosis in non-ischemic cardiomyopathy.

Aims: Aberrant cardiac fibrosis, defined as excessive production and deposition of extracellular matrix (ECM), is mediated by myofibroblasts. ECM-producing myofibroblasts are primarily derived from resident fibroblasts during cardiac fibrosis. The mechanism underlying fibroblast-myofibroblast transition is not fully understood.

The mediating role of cognitive flexibility in home-school co-education and psychological well-being among Chinese vocational college students.

Objective: This study examines the mediating role of cognitive flexibility in the relationship between home-school co-education (H-SCE) and depressive symptom among vocational college students in urban and rural areas of China.

Methods: Utilizing the Theory of Overlapping Spheres of Influence, this research explores how H-SCE influences depressive symptom, considering cognitive flexibility as a key mediating factor. The study utilized established scales, including the Inventory of Parent and Peer Attachment (IPPA) for parent-child relationships, the Student-Teacher Relationship Scale (STRS), the Cognitive Flexibility Inventory (CFI), and the Center for Epidemiologic Studies Depression Scale (CES-D10).

Dose-response of epidural ropivacaine with 0.4 μg mL-1 of dexmedetomidine for labor analgesia: A prospective double-blinded study.

Background: Studies have shown that the ideal dose of epidural dexmedetomidine is 0.4 μg mL-1 for epidural labor analgesia. However, the appropriate dose of ropivacaine when combined with 0.

Insights into the developmental and cardiovascular toxicity of bixafen using zebrafish embryos and larvae.

Bixafen (BIX), a member of the succinate dehydrogenase inhibitor (SDHI) class of fungicides, has seen a surge in interest due to its expanding market presence and positive development outlook. However, there is a growing concern about its potential harm to aquatic life, largely due to its resistance to breaking down in the environment. In this study, we thoroughly examined the toxicological impact of BIX on zebrafish as a model organism.

Avermectin induced vascular damage in zebrafish larvae: association with mitochondria-mediated apoptosis and VEGF/Notch signaling pathway.

Avermectin is a highly effective insecticide that has been widely used in agriculture since the 1990s. In recent years, the safety of avermectin for non-target organisms has received much attention. The vasculature is important organs in the body and participate in the composition of other organs.

Cardiotoxicity risk induced by sanitary insecticide Dimefluthrin.

Dimefluthrin (DIM) is a commonly utilized sanitary insecticide, predominantly employed for indoor pest management within residential and public environments directly interacting with human habitation. However, the usage of DIM is escalating with increasing mosquito resistance, prompting concerns about its health risks. Here, using zebrafish as a research model, we systematically evaluated DIM's impact on human health.

Applications of intelligent technology in the evaluation of mutagenicity.

Bioassays are widely used in assessment of mutagenicity. Alternative methods have also been developed, including "intelligent evaluation", which depends on the quality of data, strategies, and techniques. CISOC-PSMT is an Ames test prediction system.

Tripartite motif 8 promotes the progression of hepatocellular carcinoma via mediating ubiquitination of HNF1α.

Tripartite motif 8 (TRIM8) is an E3 ligase that plays dual roles in various tumor types. The biological effects and underlying mechanism of TRIM8 in hepatocellular carcinoma (HCC) remain unknown. Hepatocyte nuclear factor 1α (HNF1α) is a key transcriptional factor that plays a significant role in regulating hepatocyte differentiation and liver function.

Transcutaneous electrical acupoint stimulation reduces postoperative patients' length of stay and hospitalization costs: a systematic review and meta-analysis.

Objective: To study the effects of transcutaneous electrical acupoint stimulation (TEAS) on length of stay (LOS) and hospitalization costs in postoperative inpatients.

Methods: Two researchers collectively searched PubMed, Embase, Cochrane Library, China Network Knowledge Infrastructure, and Wanfang Database. The search time was set from the beginning to 25 April 2023, to identify randomized controlled trials articles that met the criteria.

miR-541 is associated with the prognosis of liver cirrhosis and directly targets JAG2 to inhibit the activation of hepatic stellate cells.

Background: The activation of hepatic stellate cells (HSCs) has been emphasized as a leading event of the pathogenesis of liver cirrhosis, while the exact mechanism of its activation is largely unknown. Furthermore, the novel non-invasive predictors of prognosis in cirrhotic patients warrant more exploration. miR-541 has been identified as a tumor suppressor in hepatocellular carcinoma and a regulator of fibrotic disease, such as lung fibrosis and renal fibrosis.

Molecular Characteristics of Isolates form Food-Poisoning Outbreaks (2011-2022) in Sichuan, China.

Staphylococcal food poisoning (SFP) is one of the most common foodborne diseases in the world. This study aimed to investigate the molecular epidemiological characteristics of isolated from SFP. A total of 103 isolates were obtained during 2011-2022 in Sichuan, southwest China.

Spinetoram-Induced Potential Neurotoxicity through Autophagy Mediated by Mitochondrial Damage.

Spinetoram is an important semi-synthetic insecticide extensively applied in agriculture. It is neurotoxic to insects, primarily by acting on acetylcholine receptors (nAChRs). However, few studies have examined the neurotoxicity of spinetoram in human beings.

Characterization and multilocus sequence typing of Clostridium perfringens isolated from patients with diarrhoea and food poisoning in Tai'an region, China.

Objectives: Clostridium perfringens (C. perfringens) is a significant opportunistic pathogen. This study aims to examine the occurrence of C.

Correlation of bioactive components of platelet rich plasma derived from human female adult peripheral blood and umbilical cord blood with age.

Platelet-rich plasma (PRP) has gained significant attention in the field of regenerative medicine due to its potential therapeutic applications. However, few studies have reported the components, especially anti-ageing-related components, of PRP derived from umbilical cord blood (UCB). It is essential to understand the influence of age on the composition and efficacy of PRP to optimize its clinical use.