3,323,473 results match your criteria: "China; Shanxi University of Chinese Medicine[Affiliation]"
Front Bioeng Biotechnol
January 2025
Department of Endocrinology, Children's Hospital of Zhejiang University School of Medicine, National Clinical Research Center for Children's Health, Hangzhou, China.
The balance of mitochondrial fission and fusion plays an important role in maintaining the stability of cellular homeostasis. Abnormal mitochondrial fission and fragmentation have been shown to be associated with oxidative stress, which causes a variety of human diseases from neurodegeneration disease to cancer. Therefore, the induction of mitochondrial aggregation and fusion may provide an alternative approach to alleviate these conditions.
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January 2025
Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, China.
Iliac Vein Compression Syndrome (IVCS) is a common risk factor for deep vein thrombosis in the lower extremities. The objective of this study was to investigate whether employing a porous medium model to simulate the compressed region of an iliac vein could improve the reliability and accuracy of Computational Fluid Dynamics (CFD) analysis outcomes of IVCS. Pre-operative Computed Tomography (CT) scan images of patients with IVCS were utilized to reconstruct models illustrating both the compression and collateral circulation of the iliac vein.
View Article and Find Full Text PDFFront Bioeng Biotechnol
January 2025
University of Connecticut Health Center, University of Connecticut, Storrs, CT, United States.
Front Bioeng Biotechnol
January 2025
Department of Physical Education, Tsinghua University, Beijing, China.
Purpose: Plantar soft tissue properties affect foot biomechanics during movement. This study aims to explore the relationship between plantar pressure features and soft tissue stiffness through interpretable neural network model. The findings could inform orthotic insole design.
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January 2025
Rehabilitation Department, Jilin Electric Power Hospital, Changchun, China.
Rehabilitation assessments hold an irreplaceable role in the field of rehabilitative therapy. However, due to the subjectivity of traditional physicians and the variability of patient conditions, this leads to a lack of detailed grading and inaccurate assessment results. To address this issue, we developed an upper limb rehabilitation evaluation model.
View Article and Find Full Text PDFFront Bioeng Biotechnol
January 2025
Qujing Affiliated Hospital of Kunming Medical University, Qujing, China.
Researchers in the field of regenerative medicine have consistently focused on the biomimetic design of engineered bone materials on the basis of the microstructure of natural bone tissue. Additionally, the effects of the micromorphological characteristics of these materials on angiogenesis have garnered increasing attention. , the orientation and diameter of scaffold materials can exert different effects on osteogenesis and vascularisation.
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January 2025
Department of Neurosurgery, The Affiliated Suqian First People's Hospital of Nanjing Medical University, Suqian, China.
Traumatic brain injury (TBI) represents a significant global public health issue, with effective management posing numerous challenges. The pathophysiology of TBI is typically categorized into two phases: primary and secondary injuries. Secondary injury involves pathophysiological mechanisms such as blood-brain barrier (BBB) disruption, mitochondrial dysfunction, oxidative stress, and inflammatory responses.
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January 2025
Department of Orthopedics, Yangpu Hospital, School of Medicine, Tongji University, Shanghai, China.
Background: The most common postoperative complication of the Sauvé‒Kapandji (S-K) procedure is proximal ulnar stump instability. The distal oblique bundle (DOB) is a stable tissue used to stabilize the distal radioulnar joint. This study created finite-element models of the distal oblique bundle (DOB) to determine its effect on the proximal ulnar stump instability encountered during the Sauvé‒Kapandji procedure.
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January 2025
Clinic and Policlinic for Dermatology and Venereology, University Medical Center Rostock, Rostock, Germany.
This study investigates the mechanical properties as well as and cyto- and biocompatibility of collagen membranes cross-linked with glutaraldehyde (GA), proanthocyanidins (PC), hexamethylendiisocyanate (HMDI) and 1-Ethyl-3-(3-dimethylaminopropyl) carbodiimide/N-hydroxysuccinimide (EC/NHS). A non-crosslinked membrane was used as reference control (RF). The initial cytotoxic analyses revealed that the PC, EC, and HMDI crosslinked membranes were cytocompatible, while the GA crosslinked membrane was cytotoxic and thus selected as positive control in the further study.
View Article and Find Full Text PDFEur J Obstet Gynecol Reprod Biol X
March 2025
Department of Gynaecology, The First Affiliated Hospital of Shenzhen University/Shenzhen Second People's Hospital, Guangdong, China.
Background: Physical activity during pregnancy is a positive behavior for improving pregnancy outcomes, yet the relationship between physical activity during pregnancy and labor is still debated.
Objective: This study aimed to test our hypothesis that a higher level of physical activity during pregnancy is associated with a shorter labor duration.
Study Design: This was a prospective cohort study of pregnant women with singleton pregnancies and no contraindications to physical activity during pregnancy.
Clin Kidney J
January 2025
Department of Nephrology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy, Beijing, China.
Nucleoporins, as major components of nuclear pore complex, have been recently discovered to participate in organ development. Here, we report a young female patient with nephrotic proteinuria resistant to immune suppressant treatment and congenital ovarian insufficiency. Renal pathology confirmed focal segmental glomerulosclerosis and whole-exome sequencing revealed compound heterozygous mutations in Nucleoporin 160 (), NM_015231.
View Article and Find Full Text PDFFront Aging Neurosci
January 2025
Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China.
Objective: There reportedly exists a significant comorbidity between insomnia and neurodegenerative diseases, such as Alzheimer's disease (AD) and Parkinson's disease (PD), indicative of a potential link to serum metabolic dysregulation.
Method: To elucidate shared pathophysiological mechanisms between insomnia and AD/PD, we performed comprehensive two-sample Mendelian randomization (MR) analyses, investigating 1,400 serum metabolic characteristics for their causal relationships with the risks of insomnia, AD, widely defined AD (WDAD), and PD. We employed publicly available genetic data; the primary estimate was determined using inverse-variance weighting, supplemented by weighted median, simple mode, weighted mode, and the MR-PRESSO and MR-Egger methods to evaluate heterogeneity and pleiotropy.
Front Aging Neurosci
January 2025
Department of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou, China.
Background: As a clinical precursor to Alzheimer's disease (AD), amnestic mild cognitive impairment (aMCI) bears a considerably heightened risk of transitioning to AD compared to cognitively normal elders. Early prediction of whether aMCI will progress to AD is of paramount importance, as it can provide pivotal guidance for subsequent clinical interventions in an early and effective manner.
Methods: A total of 107 aMCI cases were enrolled and their electroencephalogram (EEG) data were collected at the time of the initial diagnosis.
Cardiovasc Ther
January 2025
Department of Cardiology, The Fourth Affiliated Hospital, Nanjing Medical University, Nanjing, China.
Myocardial infarction (MI), a severe cardiovascular disease, is the result of insufficient blood supply to the myocardium. Despite the improvements of conventional therapies, new approaches are needed to improve the outcome post-MI. Imperatorin is a natural compound with multiple pharmacological properties and potential cardioprotective effects.
View Article and Find Full Text PDFDiabetes Metab Syndr Obes
January 2025
Physical Examination Center, Hebei General Hospital, Shijiazhuang, Hebei, People's Republic of China.
Objective: To investigate the relationship between triglyceride-glucose (TyG) index and metabolic-associated fatty liver disease (MAFLD), and to evaluate the predictive value of the TyG index for MAFLD in individuals with different metabolic obese phenotypes. The aim is to provide a novel approach for the screening and early diagnosis of MAFLD in the general population.
Methods: A total of 2614 subjects were recruited and classified into four categories of metabolic obese phenotypes based on their body mass index (BMI) and metabolic status.
Int J Public Health
January 2025
Department of Child Healthcare, Hainan Women and Children's Medical Center (Children's Hospital Affiliated to Hainan Medical University), Haikou, China.
Objective: To investigate the prevalence of vitamin D deficiency (VDD) in children/adolescents in extreme southern China.
Methods: This multicenter, cross-sectional study included 21,811 children aged 0-18 years from 18 districts in Hainan Province, using a multistage stratified random sampling method from January 2021 to March 2022.
Results: Serum 25(OH)D levels decreased with age (p trend <0.
Anal Cell Pathol (Amst)
January 2025
Department of Pulmonary and Critical Care Medicine, Qilu Hospital, Cheeloo College of Medicine, Shandong Key Laboratory of Infectious Respiratory Diseases, Shandong University, Jinan, China.
Lung cancer is a highly prevalent and fatal cancer that seriously threatens the safety of people in various regions around the world. Difficulty in early diagnosis and strong drug resistance have always been difficulties in the treatment of lung cancer, so the prognosis of lung cancer has always been the focus of scientific researchers. This study used genotype-tissue expression (GTEx) and the cancer genome atlas (TCGA) databases to obtain 477 lung adenocarcinoma (LUAD) and 347 healthy individuals' samples as research subjects and divided LUAD patients into low-risk and high-risk groups based on prognostic risk scores.
View Article and Find Full Text PDFERJ Open Res
January 2025
Department of Pulmonary and Critical Care Medicine, Tongji Hospital, School of Medicine, Tongji University, Shanghai, China.
Background: The results of empirical trials with proton pump inhibitors (PPIs) for management of gastro-oesophageal reflux-induced chronic cough (GERC) have resulted in considerable controversy, and the mechanism of PPI refractoriness remains unclear. Our study aims to identify the predictors of PPI refractoriness of GERC in a retrospective clinical study.
Methods: In total, 128 GERC patients were enrolled between March 2018 and October 2022.
ERJ Open Res
January 2025
School of Biological Sciences, Faculty of Biology, Medicine and Health Sciences, University of Manchester, Manchester, UK.
https://bit.ly/41woxTD.
View Article and Find Full Text PDFChin Med J Pulm Crit Care Med
December 2024
Department of Oncology, Shanghai Pulmonary Hospital & Thoracic Cancer Institute, Tongji University School of Medicine, Shanghai 200433, China.
The innate immune system has a primary role in defending against external threats, encompassing viruses, bacteria, and fungi, thereby playing a pivotal role in establishing robust protection. Recent investigations have shed light on its importance in the progression of tumors, with a particular emphasis on lung cancer. Among the various signaling pathways implicated in this intricate process, the cGAS-STING pathway emerges as a significant participant.
View Article and Find Full Text PDFChin Med J Pulm Crit Care Med
December 2024
Translational Research Center for Lung Cancer, The Second Hospital, Dalian Medical University, Dalian, Liaoning 116023, China.
Lung cancer is a leading cause of cancer-related mortality. The tumor microenvironment is a complex and heterogeneous cellular environment surrounding tumor cells, including cancer-associated fibroblasts (CAFs), blood vessels, immune cells, the extracellular matrix, and various cytokines secreted by cells. CAFs are highly heterogeneous and play crucial roles in lung cancer.
View Article and Find Full Text PDFChin Med J Pulm Crit Care Med
December 2024
Department of Thoracic Surgery, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai 200433, China.
Immune checkpoint inhibitors (ICIs) have transformed the treatment landscape for resectable non-small cell lung cancer. Numerous trials have explored the use of ICIs, either as monotherapy or in combination with other therapies, in the neoadjuvant setting for stage I-III non-small cell lung cancer. Most trials have demonstrated neoadjuvant immunotherapy to be safe and to have remarkable efficacy, with a high pathological response rate and significantly improved event-free survival.
View Article and Find Full Text PDFChin Med J Pulm Crit Care Med
December 2024
Department of Respiratory Medicine, National Key Clinical Specialty, Branch of National Clinical Research Center for Respiratory Disease, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China.
Background: Glucocorticoid-induced transcript 1 (GLCCI1) has been reported to be associated with the efficiency of inhaled glucocorticoids in patients with asthma. This study aimed to investigate the role of GLCCI1 in the regulation of nucleotide-binding oligomerization domain (NOD)-like receptor (NLR) family pyrin domain-containing 3 (NLRP3) by the phosphatidylinositol 3-kinase (PI3K) pathway in the pathogenesis of allergic asthma.
Methods: The expression levels of genes encoding GLCCI1, NLRP3 inflammasome components, and PI3K pathway-related indicators were detected in cells isolated from induced sputum from patients with asthma and healthy controls.
Chin Med J Pulm Crit Care Med
December 2024
Medical Research Center; The Zhejiang Key Laboratory of Intelligent Cancer, Biomarker Discovery and Translation, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China.
Background: Necroptosis is a form of programmed cell death resulting in tissue inflammation due to the release of intracellular contents. Its role and regulatory mechanism in the context of acute lung injury (ALI) are unclear. Parkin (Prkn), an E3 ubiquitin ligase, has recently been implicated in the regulation of necroptosis.
View Article and Find Full Text PDFChin Med J Pulm Crit Care Med
December 2024
Department of Respiratory and Critical Care Medicine, Peking University Third Hospital, Center for Chronic Airway Diseases, Peking University Health Science Center, Peking University, Beijing 100191, China.
Tuberculosis (TB) significantly increases the risk of developing chronic obstructive pulmonary disease (COPD), positioning TB-associated COPD (TB-COPD) as a distinct category within the spectrum of respiratory diseases prevalent, especially in low- and middle-income countries. This condition results from the body's immune response to TB, leading to prolonged inflammation and consequent persistent lung damage. Diagnostic approaches, particularly post-bronchodilator spirometry, are vital for identifying airflow obstruction and confirming TB-COPD.
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