Analysis of the basement membrane-related genes ITGA7 and its regulatory role in periodontitis via machine learning: a retrospective study.

Background: Periodontitis is among the most prevalent inflammatory conditions and greatly impacts oral health. This study aimed to elucidate the role of basement membrane-related genes in the pathogenesis and diagnosis of periodontitis.

Methods: GSE10334 was used for identification of hub genes via the differential analysis, protein-protein interaction network, MCC and DMNC algorithms, and evaluation via LASSO regression and support vector machine analysis to identify basement membrane-related markers in patients with periodontitis.

Enhanced Vascular Smooth Muscle Cell and Extracellular Matrix Repair Using a Metal-Organic Framework-Based Co-Delivery System for Abdominal Aortic Aneurysm Therapy.

The abdominal aortic aneurysm (AAA) is a severe and complex condition characterized by the pathological dilation of the abdominal aorta. Current therapeutic strategies are limited, with surgical repair being the most effective intervention due to the lack of medications that can slow aneurysmal expansion or prevent adverse events. In this study, an innovative nanoplatform, Mn-UiO-66-NH@HA, designed to repair vascular smooth muscle cells (VSMCs), and the extracellular matrix (ECM) is developed, thereby enhancing arterial wall integrity.

Hemorrhage risk after coblation tonsillectomy in Chinese pediatric: a multicenter, prospective, observational cohort study.

Objectives: The study aimed to assess the incidence of post-coblation tonsillectomy hemorrhage (PCTH) and identify associated risk factors in a pediatric Chinese population.

Methods: This prospective, multicenter cohort study, conducted over 17 months, included 8854 pediatric patients who underwent coblation tonsillectomy across 15 research centers in China. Patient data were collected through an Electronic Data Capture (EDC) system.

Chondrocyte-targeted bilirubin/rapamycin carrier-free nanoparticles alleviate oxidative stress and modulate autophagy for osteoarthritis therapy.

Osteoarthritis (OA) is a prevalent chronic disease, characterized by the destruction of joint cartilage and synovitis, affects over 7 % of people worldwide. Disease-modifying treatments for OA still face significant challenges. Chondrocytes, as the exclusive cellular component of articular cartilage, play a pivotal role in synthesizing the intricate matrix of cartilage, thereby assuming a critical responsibility in facilitating its renewal and repair processes.

Automated and quantitative assessment of aortic root based on cardiac computed tomography angiography using a new deep-learning tool: a comparison study.

Background: Accurate assessment of aortic root is crucial for the preprocedural planning of transcatheter aortic valve replacement (TAVR). A variety software is emerging for the semiautomated or automated measurements during TAVR planning. This study evaluated a new deep-learning (DL) tool based on cardiac computed tomography angiography (CCTA) for fully automatic assessment of aortic root.

Prevalence and risk factors of headache in Chinese with stroke: a cross-sectional study based on CHARLS.

Background: Stroke ranks as the second leading cause of death worldwide. Meanwhile, headaches are considered the second leading cause of disability, and they often occur as a stroke complication. However, insufficient attention has been given to the treatment and rehabilitation of headaches among stroke patients, and the research on the epidemiology and risk factors of headaches in stroke patients in China is limited.

Effectiveness and safety of transcutaneous auricular vagus nerve stimulation for depression in patients with epilepsy.

Objective: Our study aimed to evaluate the effectiveness and safety of transcutaneous auricular vagus nerve stimulation (taVNS) for treating mild to moderate depression in patients with epilepsy (PWE).

Methods: A single-arm, prospective, multi-center, pre-post controlled study was conducted in Eastern China. After a four-week baseline period, PWE with mild to moderate depression began treatment with taVNS, administered for 30 min, three times daily, over a 12-week period.

Cyclopiazonic acid suppresses the function of Leydig cells in prepubertal male rats by disrupting mitofusin 1-mediated mitochondrial function.

This research investigated the impact of cyclopiazonic acid (CPA), a mycotoxin, on the function of progenitor Leydig cells (PLCs) in prepubertal male rats, focusing on its potential disruption of mitochondrial integrity through mitofusin 1 (MFN1) modulation. In vivo, Sprague Dawley rats received CPA (0.2, 1, 5 mg/kg/day) via gavage from postnatal days 21-28 to evaluate PLC function and mitochondrial morphology using serum hormone levels, histology, qPCR, and Western blot analyses.

Unveiling the biological functions and therapeutic potentials of LONP1 in the ovary.

Recent research highlights that Lon protease 1 (LONP1) regulates steroidogenesis in the ovary and plays a role in oocyte development and quality control. Dysregulation of LONP1 has been observed in polycystic ovary syndrome and ovarian aging. This forum article explores the role of LONP1 in the ovary and its therapeutic potential.

SIRT6 mitigates oxidative stress and RSL3-induced ferroptosis in HTR-8/SVneo cells.

Dysregulation in placental trophoblast cells frequently results in oxidative stress, culminating in pregnancy-related complications. While iron is essential for fetal development, cellular ferroptosis due to elevated iron levels might mediate the emergence of preeclampsia (PE), presenting significant risks during gestation. We found abnormally activated oxidative stress and increased iron concentration in the placental tissues of PE patients.

The predictive values of C-reactive protein-neutrophil to lymphocyte ratio for the risk of refractory pneumonia in children: a retrospective cohort study.

This cohort study evaluated the associations of C-reactive protein-neutrophil to lymphocyte ratio (C-NLR) and lymphocyte-CRP ratio (LCR) with refractory Mycoplasma pneumoniae pneumonia (RMPP), and the predictive values of C-NLR and LCR for RMPP and prolonged fever in children based on 389 children with MPP. The associations of NLR, C-NLR, and LCR with RMPP and prolonged fever were evaluated by logistic regression analysis. C-NLR was correlated with an increased risk of RMPP in children [odds ratio (OR) = 3.

O-GlcNAcylation in ovarian tumorigenesis and its therapeutic implications.

Ovarian cancer is a prevalent malignancy among women, often associated with a poor prognosis. Post-translational modifications (PTMs), particularly O-GlcNAcylation, have been implicated in the progression of ovarian cancer. Emerging evidence indicates that dysregulation of O-GlcNAcylation contributes to the initiation and malignant progression of ovarian cancer.

Exploiting the Zebrafish Model for Sepsis Research: Insights into Pathophysiology and Therapeutic Potentials.

Sepsis, a severe condition instigated by infections, continues to be a primary global cause of death, typified by systemic inflammation and advancing immune dysfunction. Comprehending the complex pathological processes that underlie sepsis is integral to the creation of efficacious treatments. Despite the inability of animal models to entirely reproduce the clinical intricacies related to sepsis, they are invaluable instruments for the exploration and development of therapeutic approaches.

The Serial Mediation Effects of Social Support and Self-Efficacy on Health Literacy and Self-Management Behaviors Among Young and Middle-Aged Cardiac Patients After Percutaneous Coronary Intervention: A Cross-Sectional Study in China.

Background: Coronary heart disease (CHD) is a significant public health concern affecting an increasing number of young and middle-aged adults. Effective self-management is essential to promote the recovery and quality of life of patients with CHD after percutaneous coronary intervention (PCI), and is closely related to health literacy. However, little is known about the underlying mechanisms of this association.

Lactobacillus rhamnosus GG attenuates depression-like behaviour and cognitive deficits in chronic ethanol exposure mice by down-regulating systemic inflammatory factors.

Ethanol can directly or indirectly lead to cognitive and mental disorders. The long-term intake of alcohol can directly affect the distribution of gut microbiota. Lactobacillus rhamnosus GG (LGG) is a natural bacterium isolated from healthy human intestines that has the function of preventing cytokine-induced cell apoptosis and protecting cell barriers.

Depletion of regulatory T cells enhances the T cell response induced by the neoantigen vaccine with weak immunogenicity.

Background: The neoantigen vaccine has remarkable potential in treating advanced cancer due to its tumor specificity and ability to bypass central tolerance mechanisms. However, numerous neoantigens show poor immunogenicity, and the immune inhibitory factors of present in both tumors and tumor-draining lymph nodes impair the efficacy of cancer neoantigen vaccine. Eliminating immunosuppressive cells will improve the priming and expansion of anti-tumor immune cells induced by the vaccine.

SCIV-only versus VCs-only conduit: Which is optimal for multipaddle and chimeric SCIAP flaps?

Background: Superficial circumflex iliac vein (SCIV) and venae comitantes were qualified for traditional superficial circumflex iliac artery perforator (SCIAP) flaps. Optimal approaches for multipaddle and chimeric SCIAP flaps remain elusive. The purpose of this study is to investigate validities of SCIV-only and VCs-only conduits for such extended SCIAP flaps.

Effects of a novel HDAC6-selective inhibitor's radiosensitization on cancer cells.

Background: The radiation sensitivity of tumor cells is a critical determinant of their therapeutic response to radiotherapy. Histone deacetylase 6 (HDAC6), beyond its known role in modulating tubulin acetylation and influencing cell motility, is also involved in the DNA damage response, potentially enhancing tumor cell radiosensitivity. Targeted HDAC6 inhibitors have shown substantial promise in preclinical studies aimed at increasing radiosensitivity and inhibiting cellular migration.

MKAN-MMI: empowering traditional medicine-microbe interaction prediction with masked graph autoencoders and KANs.

The growing microbial resistance to traditional medicines necessitates in-depth analysis of medicine-microbe interactions (MMIs) to develop new therapeutic strategies. Widely used artificial intelligence models are limited by sparse observational data and prevalent noise, leading to over-reliance on specific data for feature extraction and reduced generalization ability. To address these limitations, we integrate Kolmogorov-Arnold Networks (KANs), independent subspaces, and collaborative decoding techniques into the masked graph autoencoder (Mask GAE) framework, creating an innovative MMI prediction model with enhanced accuracy, generalization, and interpretability.

[Clinical efficacy and its influencing factors of ustekinumab in the treatment of patients with Crohn's disease].

To analyze the clinical efficacy and its influencing factors of ustekinumab (UST) in the treatment of patients with Crohn's disease (CD). From January 2021 to January 2024, CD patients who received UST treatment were retrospectively collected from the Second Affiliated Hospital of Wenzhou Medical University. Harvey-Bradshaw index were applied to assess clinical activity of CD patients, C-reactive protein was used to evaluate biochemical remission rate, and simplified Crohn's disease endoscopy score was used to evaluate the degree of intestinal inflammation.