Effect and safety of sivelestat on acute severe pancreatitis with systemic inflammatory response syndrome: a retrospective study.

The study was to explore the efficacy and safety of sivelestat (SV) in the treatment of severe acute pancreatitis (SAP) with systemic inflammatory response syndrome (SIRS). A total of 102 SAP patients diagnosed and treated in the Emergency Intensive Care Unit of the First Affiliated Hospital of Zhengzhou University from January 2021 to August 2024 were selected. The changes of disease outcome, hospital stays and mortality were compared between the two groups.

Gestational diabetes mellitus causes genome hyper-methylation of oocyte via increased EZH2.

Gestational diabetes mellitus (GDM), a common pregnancy disease, has long-term negative effects on offspring health. Epigenetic changes may have important contributions to that, but the underlying mechanisms are not well understood. Here, we report the influence of GDM on DNA methylation of offspring (GDF1) oocytes and the possible mechanisms.

Intravenous liposomal irinotecan in metastatic triple-negative breast cancer after ≥ 2 prior lines of chemotherapy: a phase Ib study.

This study (NCT04728035) aimed to explore the safety and efficacy of liposomal irinotecan (HE072) in patients with metastatic triple-negative breast cancer (mTNBC). This study consisted of two parts. In part 1, the 3 + 3 design was used to investigate three dose levels of HE072 (50, 70 and 90 mg/m).

"Double-Gene" Small Molecule as Guest Component Promotes the Efficiency of Organic Solar Cells Beyond 19.5 .

Introduction of a guest component into the active layer is a simple yet effective approach to enhance the performance of organic solar cells (OSCs). Despite various guest components successfully employed in the OSCs, efficient guest components require deliberate design and ingenious inspiration, which still remains a big challenge for developing high performance OSCs. In this work, we propose a concept of "structural gene" engineering to create a new "double-gene" small molecule (L-DBDD) by simply combining the structures of both donor PM6 and acceptor L8-BO.

Targeting the ALKBH5-NLRP3 positive feedback loop alleviates cardiomyocyte pyroptosis after myocardial infarction.

Several studies have associated the epitranscriptomic RNA modification of N6-methyladenosine (mA) with cardiovascular diseases; however, how mA modification affects cardiomyocyte pyroptosis after myocardial infarction (MI) remains unknown. Here, we showed that AlkB homolog 5 (ALKBH5), an mA demethylase, is crucial in cardiomyocyte pyroptosis after MI. We used MI rat and mouse models, a cell hypoxia model of rat primary cardiomyocytes (RCMs), and rat embryonic ventricle cell line (H9c2) to explore the functional role of mA modification and ALKBH5 in the heart and cardiomyocytes.

Metabolic dysfunction contributes to mood disorders after traumatic brain injury.

Traumatic brain injury (TBI) presents significant risks concerning mortality and morbidity. Individuals who suffer from TBI may exhibit mood disorders, including anxiety and depression. Both preclinical and clinical research have established correlations between TBI and disturbances in the metabolism of amino acids, lipids, iron, zinc, and copper, which are implicated in the emergence of mood disorders post-TBI.

IGF1R Enhances Calcium Oxalate Monohydrate-Induced Epithelial-Mesenchymal Transition by Reprogramming Metabolism via the JAK2/STAT3 Signaling.

Kidney stone disease is a major risk factor for impaired renal function, leading to renal fibrosis and end-stage renal disease. High global prevalence and recurrence rate pose a significant threat to human health and healthcare resources. Investigating the mechanisms of kidney stone-induced injury is crucial.

Conference 2024: Building an innovative scientific research ecosystem for microbiome and One Health.

The Conference 2024 provides a platform to promote the development of an innovative scientific research ecosystem for microbiome and One Health. The four key components - Technology, Research (Biology), Academic journals, and Social media - form a synergistic ecosystem. Advanced technologies drive biological research, which generates novel insights that are disseminated through academic journals.

The efficacy of platelet-rich plasma in ankle disease: a systematic review and meta-analysis.

Objective: Ankle osteoarthritis is a debilitating condition that significantly impairs patients' quality of life. Platelet-rich plasma has emerged as a novel cellular therapy in clinical practice. This study evaluates the clinical efficacy of platelet-rich plasma (PRP) after intervention in ankle disorders, so as to provide strong evidence in support of clinical treatment.

Targeting mitochondrial transfer: a new horizon in cardiovascular disease treatment.

Cardiovascular diseases (CVDs) are the leading cause of mortality among individuals with noncommunicable diseases worldwide. Obesity is associated with an increased risk of developing cardiovascular disease (CVD). Mitochondria are integral to the cardiovascular system, and it has been reported that mitochondrial transfer is associated with the pathogenesis of multiple CVDs and obesity.

Circular RNAs as a novel class of potential therapeutic and diagnostic biomarkers in reproductive biology/diseases.

Infertility is a prevalent problem among 10% of people within their reproductive years. Sometimes, even advanced treatment options like assisted reproduction technology have the potential to result in failed implantation. Because of the expected changes in gene expression during both in vitro and in vivo fertilization processes, these methods of assisting fertility have also been associated with undesirable pregnancy outcomes related to infertility.

DNMT1-driven methylation of RORA facilitates esophageal squamous cell carcinoma progression under hypoxia through SLC2A3.

Background: The RAR-related orphan receptor alpha (RORA), a circadian clock molecule, is highly associated with anti-oncogenes. In this paper, we defined the precise action and mechanistic basis of RORA in ESCC development under hypoxia.

Methods: Expression analysis was conducted by RT-qPCR, western blotting, immunofluorescence (IF), and immunohistochemistry (IHC) assays.

Aberrant resting-state functional network centrality and cognitive impairment in unmedicated, euthymic bipolar patients.

Background: Cognitive impairment is prevalent in bipolar disorder (BD), and has negative impacts on functional impairments and quality of life, despite euthymic states in most individuals. The underlying neurobiological basis of cognitive impairment in BD is still unclear.

Methods: To further explore potential connectivity abnormalities and their associations with cognitive impairment, we conducted a degree centrality (DC) analysis and DC (seed)-based functional connectivity (FC) approach in unmedicated, euthymic individuals with BD.

Chronic exposure to liquid crystal monomer EBCN at environmentally relevant concentrations induces testicular dysfunction via the gut-testis axis.

4-Cyano-4'-ethoxybiphenyl (EBCN) is a representative cyano liquid crystal monomer (LCM). While prior studies have documented the widespread occurrence of LCMs in diverse environmental and biological samples, research on their reproductive effects in vivo remains limited. This study employed 35-day and 70-day exposure models in mice to assess the short-term and long-term effects of environmentally relevant concentrations of EBCN on testicular health.

Turning attention to tumor-host interface and focus on the peritumoral heterogeneity of glioblastoma.

Approximately 90% of glioblastoma recurrences occur in the peritumoral brain zone (PBZ), while the spatial heterogeneity of the PBZ is not well studied. In this study, two PBZ tissues and one tumor tissue sample are obtained from each patient via preoperative imaging. We assess the microenvironment and the characteristics of infiltrating immune/tumor cells using various techniques.

Analysis of anti-infective therapy in a challenging case of brainstem hemorrhage complicated with pneumonia.

We present a highly challenging case of brainstem hemorrhage complicated with pneumonia in a 41-year-old male patient. The patient had intermittent and recurrent fever for nearly two months from June 24, 2022 to August 22, 2022, along with extremely unstable vital signs. Multiple consultations were conducted among clinicians and pharmacists.

Twenty years of anastomotic stenosis combined with tracheocolonic fistula after colon replacement esophagectomy: a case report.

Esophageal stricture is the most common and disabling complication of esophageal injury caused by ingestion of corrosive substances. In our case, the patient developed esophageal stenosis due to ingestion of strong alkaline substances and underwent colon replacement surgery after repeated failed dilation treatments. After surgery, anastomotic stenosis and tracheocolonic fistula occurred successively, and the entire diagnosis and treatment cycle of this disease lasted for more than 20 years.

Study protocol: A national cross-sectional study on psychology and behavior investigation of Chinese residents in 2023.

Introduction: This study protocol specifies the primary research line and theoretical framework of the 2023 Survey of the Psychology and Behavior of the Chinese Population. It aims to establish a consistent database of Chinese residents' psychological and behavioral surveys through multi-center and large-sample cross-sectional surveys to provide robust data support for developing research in related fields. It will track the public's physical and psychological health more comprehensively and systematically.

Effectiveness, pharmacokinetics, and safety of triptorelin acetate microspheres in patients with locally advanced and metastatic prostate cancer.

Background: A newly generic microspheres, sustained-release formulation of triptorelin acetate 3.75 mg has been developed.

Objectives: To evaluate the efficacy, pharmacokinetics, and safety of triptorelin 1-month formulation in Chinese patients with prostate cancer.

Confirming gastric tube placement in neurocritical patients using the combined effects of end-tidal CO and pH testing: A prospective diagnostic study.

Objective: To assess the predictive effects of end-tidal carbon dioxide partial pressure (PETCO) in combination with pH measurement in confirming gastric tube placement in neurologically critical patients.

Methods: This study included 105 patients with gastric tubes placed in the neurological intensive care unit of Henan Provincial People's Hospital between November 2023 and April 2024. By employing X-ray as a gold standard, we compared the predictive value of PETCO, pH testing, or PETCO in combination with pH measurement on the position of the tubes.

Diagnostic Value and Short-Term Prognosis Assessment of Copeptin in Non-ST-Elevation Acute Coronary Syndrome.

This study explored the early diagnosis and prognostic value of copeptin in non-ST-segment elevation acute coronary syndrome (NSTE-ACS). 171 patients with chest pain or myocardial ischemia symptoms were enrolled. Patients with NSTE-ACS were further divided into the non-ST-elevation myocardial infarction (NSTEMI) and unstable angina (UA).