Mapping the knowledge landscape: A bibliometric analysis of exosome research in osteoarthritis (2004-2023).

Exosomes have emerged as a crucial focus in advancing the diagnosis and treatment of osteoarthritis (OA). However, there are limited bibliometric studies on this topic. This study aimed to delineate the literature landscape on exosomes in OA, identifying global research trends and key areas.

Analysis of clinical and biochemical characteristics and left ventricular hypertrophy in patients with indeterminate saline infusion test results.

Introduction: The clinical biochemical characteristics and target organ damage (TOD) in patients with plasma aldosterone concentrations (PAC) ranging from 50 to 100 ng/L after a saline infusion test (SIT) have not been fully studied.

Methods: A total of 611 hypertensive patients with an elevated aldosterone-to-renin ratio (ARR) who underwent a supine SIT at Henan Provincial People's Hospital were enrolled. The patients were divided into three groups according to their post-SIT PAC: <50 ng/L (control group), 50-100 ng/L (indeterminate post-SIT results group), and >100 ng/L (PA group).

Thyroid-associated ophthalmopathy and ferroptosis: a review of pathological mechanisms and therapeutic strategies.

Thyroid-associated ophthalmopathy (TAO) is an inflammatory orbital disease associated with autoimmune thyroid disorders. Owing to the ambiguous nature of the pathogenesis, contemporary pharmacological treatment strategies predominantly involve the use of glucocorticoids and immunosuppressants. However, the adverse effects associated with these agents in clinical practice necessitate further investigation into the disease's pathogenesis and the identification of novel therapeutic targets and pharmacological interventions.

Exploring the association between the TyG-WHtR index and the incidence of stroke in the obese population: based on NHANES data from 1998 to 2018.

Background: The TyG index is an emerging low-cost and efficient indicator that is significantly associated with stroke. Multiple studies have confirmed the impact of the TyG index on cerebrovascular diseases. However, the role of indices combining TyG with different obesity factors, such as triglyceride glucose-waist-height ratio (TyG-WHtR) on stroke risk in obese individuals remains unclear.

Spinal schwannoma presenting with intraspinal hematoma: a case report and review of the literature.

Background: Spinal schwannomas presenting with an intraspinal hematoma or subarachnoid hemorrhage are extremely rare, and patients often have severe spinal cord compression symptoms. However, the mechanism underlying the bleeding remains unclear.

Case Presentation: We present the case of a 53-year-old Chinese female diagnosed with a T12 schwannoma accompanied by an intratumoral hematoma.

Transcriptomic integration and ligand-receptor crosstalk reveal the underlying molecular mechanisms between hip cartilage and subchondral bone in osteonecrosis of femoral head.

Osteonecrosis of femoral head (ONFH) is characterized not only by ischemic bone tissue necrosis but also by cartilage degeneration, which plays an essential role in the pathogenesis of ONFH. The molecular communication between tissues contributes to disease progression, however the communication between cartilage and subchondral bone in the progression of ONFH remains unclear. In this study, we integrated transcriptomic data from ONFH cartilage and subchondral bone, exploring common differentially expressed genes (DEGs), pathway and function enrichment analyses, the protein-protein interaction (PPI) network, and hub genes to comprehensively study molecular integration.

Patient-Reported Outcome Scale for Idiopathic Pulmonary Fibrosis: Development and Validation in China.

Purpose: To develop and validate the patient-reported outcome scale for idiopathic pulmonary fibrosis (IPF-PRO) to provide a reliable and scientific measure for clinical trials on idiopathic pulmonary fibrosis (IPF).

Methods: We analyzed the relevant literature and medical records and conducted interviews and panel discussions to develop the conceptual framework and generate the item pool. We subjected the collected items to removal, mergence, or modification to form the initial scale through a qualitative review by experts and patients.

Effect of a health management model based on the three-tier prevention and control system for cardiovascular and cerebrovascular diseases: a prospective cohort study in rural Central China (CENTRAL-HMM).

Background: Cardiovascular and cerebrovascular diseases (CVDs) present a significant challenge in the realm of chronic disease management in China. The objective of this study is to assess the efficacy of a health management model rooted in a three-tier prevention and control system for CVDs.

Methods: From August 2020 to September 2020, this study enrolled 2033 CVDs patients from 105 villages across three townships in central China.

Optimal timing of anti-PD-1 antibody combined with chemotherapy administration in patients with NSCLC.

Background: Anti-programmed cell death 1 (PD-1) antibody combined with chemotherapy simultaneously is regarded as the standard treatment for patients with advanced non-small cell lung cancer (NSCLC) by current clinical guidelines. Different immune statuses induced by chemotherapy considerably affect the synergistic effects of the chemo-anti-PD-1 combination. Therefore, it is necessary to determine the optimal timing of combination treatment administration.

The Clinical Study of Intratumoral and Peritumoral Radiomics Based on DCE-MRI for HER-2 Positive and Low Expression Prediction in Breast Cancer.

Background: Core biopsy sampling may not fully capture tumor heterogeneity. Radiomics provides a non-invasive method to assess tumor characteristics, including both the core and surrounding tissue, with the potential to improve the accuracy of HER-2 status prediction.

Objective: To explore the clinical value of intratumoral and peritumoral radiomics features from dynamic contrast enhanced magnetic resonance imaging (DCE-MRI) for preoperative prediction of human epidermal growth factor receptor-2 (HER-2) expression status in breast cancer.

Antioxidants in neuropsychiatric disorder prevention: neuroprotection, synaptic regulation, microglia modulation, and neurotrophic effects.

Oxidative stress, caused by an imbalance between the generation of reactive oxygen species (ROS) and the body's intrinsic antioxidant defenses, plays a critical role in neurodegenerative diseases such as Alzheimer's, Parkinson's, and Huntington's. Beyond these conditions, recent evidence indicates that dysregulated redox balance is implicated in neuropsychiatric disorders, including schizophrenia, major depressive disorder, and anxiety disorders. Preclinical and clinical studies have demonstrated the potential of antioxidants, such as N-acetylcysteine, sulforaphane, alpha-lipoic acid, L-carnitine, ascorbic acid, selenocompounds, flavones and zinc, in alleviating neuropsychiatric symptoms by mitigating excitotoxicity, enhancing synaptic plasticity, reducing microglial overactivation and promoting synaptogenesis.

The association between triglyceride to high-density-lipoprotein cholesterol ratio and calcific aortic valve disease: a retrospective study.

Background: The ratio of triglycerides to high-density-lipoprotein cholesterol (TG/HDL-C) is increasingly recognized as a practical marker for insulin resistance and cardiovascular risk assessment. This retrospective study investigates the potential of the TG/HDL-C ratio to predict the development of calcific aortic valve disease (CAVD), thereby extending its applicability in cardiovascular diagnostics.

Methods: Data from 400 individuals, comprising 200 patients with diagnosed CAVD and 200 matched healthy controls, were analyzed.

[Genome-wide identification of Atropa belladonna WRKY transcription factor gene family and analysis of expression patterns under light and temperature regulation].

Based on whole genome data, the identification and expression pattern analysis of the Atropa belladonna WRKY transcription factor family were conducted to provide a theoretical foundation for studying the biological functions and mechanisms of these transcription factors. In this study, bioinformatics methods were employed to identify members of the A. belladonna WRKY gene family and to predict their physicochemical properties, conserved motifs, promoter cis-acting elements, and chromosomal localization.

[Analysis of evidence map of clinical research on Chinese patent medicines in treatment of chronic pulmonary heart disease].

Chinese patent medicines play a crucial role in the treatment of chronic pulmonary heart disease(CPHD). Nowadays, there is still a lack of comprehensive control over clinical research evidence in this field. This study aims to summarize the clinical research on the treatment of CPHD with Chinese patent medicines using an evidence map, in order to understand the current status and deficiencies of evidence in this area.

[Status of outcome indicators of randomized controlled trial of traditional Chinese medicine in treatment of non-severe community-acquired pneumonia].

To analyze the outcome indicators of randomized controlled trial(RCT) of traditional Chinese medicine(TCM) in the treatment of non-severe community-acquired pneumonia(NSCAP), and to provide a basis for the design of NSCAP clinical trials and the construction of core outcome set. CNKI, Wanfang, VIP, SinoMed, PubMed, EMbase, Cochrane Library, and Web of Science were systematically searched from establishment to August 31, 2023. Two reviewers independently screened the literature, extracted data, and evaluated the risk of bias in the included studies.

[Evidence mapping analysis of clinical studies in treatment of chronic kidney disease with traditional Chinese medicine in recent ten years].

Traditional Chinese medicine(TCM) has significant advantages in treatment of chronic kidney disease, but its clinical research evidence needs to be further summarized and improved. By means of evidence mapping, this paper systematically categorized the clinical research on TCM in treating chronic kidney disease in recent ten years, so as to understand the existing evidence level in this field and offer a reference for addressing current issues. The relevant literature published between January 1, 2013 and December 31, 2023 was systematically searched in both Chinese and English databases.

[Analysis of prescription rules for hyperlipidemia comorbid with hypertension based on latent structure model and association rules].

Based on the latent structure model and association rule analysis, the regularity of prescription for hyperlipidemia comorbid with hypertension was explored, and traditional Chinese medicine(TCM) pattern type was speculated to provide a reference for clinical pattern differentiation and treatment, and guideline establishment. The literature on the treatment of hyperlipidemia comorbid with hypertension by TCM was systematically searched on CNKI, Wanfang, VIP, and SinoMed academic platforms. The relevant information was extracted and a database was established using Microsoft Excel 2019.

[Effects of Qixiong Zuogui Compound Prescription on blood-brain barrier permeability of rats with ischemic stroke by interfering in exosomes of bone marrow stem cells and its anti-aging effects].

This study explores the reparative effect of Qixiong Zuogui Compound Prescription(QXZG) intervention on the blood-brain barrier(BBB) in the aging brain with middle cerebral artery occlusion(MCAO) in rats mediated by bone marrow stem cells(BMSCs)-derived exosomes, as well as its anti-aging mechanism. An aging MCAO composite model was established using D-galactose-induced aging combined with line embolism. Rats were divided into young sham surgery group, aging sham surgery group, model group, exosome group, and exosome with traditional Chinese medicine(TCM) intervention group.

Gadoxetic acid disodium (Gd-EOB-DTPA) contrast-enhanced abbreviated magnetic resonance imaging (MRI) for hepatocellular carcinoma surveillance in at-risk patients: a multi-center study in China.

Background: Given the limited capacity and suboptimal sensitivity of ultrasonography (US), gadoxetic acid disodium (Gd-EOB-DTPA)-enhanced magnetic resonance imaging (MRI) demonstrates good diagnostic performance for hepatocellular carcinoma (HCC). Some researchers have proposed that the abbreviated MRI (AMRI) protocols have potential as a surveillance tool. However, few studies have compared multiple AMRI protocols with complete Gd-EOB-DTPA contrast-enhanced MRI for HCC surveillance.

Isoliquiritigenin Exhibits Anti-Inflammatory Responses in Acute Lung Injury by Covalently Binding to the Myeloid Differentiation Protein-2 Domain.

Acute lung injury (ALI), a systemic inflammatory response with high morbidity, lacks effective pharmacological therapies. Myeloid differentiation protein-2 (MD2) has emerged as a promising therapeutic target for ALI. Herein, we aimed to evaluate the ability of isoliquiritigenin (ISL), a natural flavonoid found in licorice as a novel MD2 inhibitor, to inhibit lipopolysaccharide (LPS)-induced ALI.

Redox homeostasis of one-carbon metabolism-dependent reprogramming is critical for RCC progression under exogenous serine/glycine-deprived conditions.

Background: Serine/glycine are critical for the growth and survival of cancer cells. Some cancer cells are more dependent on exogenous serine/glycine than endogenously synthesized serine/glycine. However, the function and underlying mechanisms of exogenous serine/glycine in renal cell carcinoma (RCC) remain unclear.

Xiao-xu-ming decoction improved synaptic damage after acute cerebral ischemia and reperfusion via JAK2/STAT3 pathway in rats.

Ethnopharmacological Relevance: Ischemic stroke is an important cause of death and disability worldwide. Xiao-xu-ming Decoction (XXMD) is a classic prescription for the treatment of stroke patients, which has been widely used in China and has significant therapeutic effect, but the therapeutic target and mechanism are still unclear.

Aim Of The Study: The current study aimed to investigate temporal alternation of synaptic damage and the protective effects of XXMD on synaptic damage following cerebral ischemia and reperfusion in vivo.

Corrigendum: Anti-cancer immune effect of human colorectal cancer neoantigen peptide based on MHC class I molecular affinity screening.

[This corrects the article DOI: 10.3389/fimmu.2024.