Added value of amide proton transfer-weighted magnetic resonance imaging to Prostate Imaging Reporting and Data System version 2.1 in differentiating clinically significant prostate cancer.

Background: Amide proton transfer-weighted magnetic resonance imaging (APTw-MRI) and apparent diffusion coefficient (ADC) values can effectively differentiate clinically significant prostate cancer (csPCa). However, their added value in Prostate Imaging Reporting and Data System version 2.1 (PI-RADS v.

Interactions of transcranial magnetic stimulation with brain oscillations: a narrative review.

Brain responses to transcranial magnetic stimulation (TMS) can be recorded with electroencephalography (EEG) and comprise TMS-evoked potentials and TMS-induced oscillations. Repetitive TMS may entrain endogenous brain oscillations. In turn, ongoing brain oscillations prior to the TMS pulse can influence the effects of the TMS pulse.

Case report: A case of esophageal small cell carcinoma misdiagnosed as leiomyoma.

Primary esophageal small cell carcinoma (PESC) is a rare, extremely aggressive malignancy characterized by rapid growth, early metastasis, and poor prognosis. This study presents a case of early-stage PESC that was initially misdiagnosed as an esophageal leiomyoma, which was observed as a submucosal tumor during gastroscopy. The patient subsequently underwent endoscopic submucosal dissection (ESD), which successfully achieved complete tumor resection.

New insights into the role of mitophagy related gene affecting the metastasis of osteosarcoma through scRNA-seq and CRISPR-Cas9 genome editing.

Background: Osteosarcoma (OSA), the most common primary bone malignancy, poses significant challenges due to its aggressive nature and propensity for metastasis, especially in adolescents. Mitophagy analysis can help identify new therapeutic targets and combined treatment strategies.

Methods: This study integrates single-cell sequencing (scRNA-seq) data and bulk-seq to identify mitophagy-related genes (MRGs) associated with the progression of OSA metastasis and analyze their clinical significance.

Association between blood heavy metals and fecal incontinence in American adults: A population-based study.

Background: Previous studies have revealed the impact of heavy metals (HMs) on gut microbiota and intestinal structure. However, the relationship between HMs and fecal incontinence (FI) remains unclear. Therefore, this study aims to evaluate the association between blood HMs exposure and FI.

The diagnostic and prognostic value of heparin-binding protein in cerebrospinal fluid for patients with intracranial infections.

Background: This study aims to evaluate the diagnostic and prognostic value of heparin-binding protein (HBP) in cerebrospinal fluid (CSF) for patients with intracranial infections.

Methods: This study included 211 subjects, of whom 138 were diagnosed with intracranial infections, 20 were patients with non-infectious inflammatory encephalopathies, and 53 controls who were eventually excluded from intracranial infections and inflammatory encephalopathies. The levels of HBP and procalcitonin (PCT) in CSF were detected in the subjects, and the diagnostic value of CSF HBP and PCT for intracranial infections was assessed using the receiver operating characteristic (ROC) curves.

TFAP2A drives non-small cell lung cancer (NSCLC) progression and resistance to targeted therapy by facilitating the ESR2-mediated MAPK pathway.

Cancer is among the leading causes of death related diseases worldwide, and lung cancer has the highest mortality rate in the world. Transcription factors (TFs) constitute a class of structurally and functionally intricate proteins. Aberrant expression or functional deficiencies of transcription factors may give rise to abnormal gene expression, contributing to various diseases, including tumours.

Deciphering the impact of heavy metal mixed exposure on lipid metabolism using three statistical models.

Lipid metabolism disorders pose a significant threat to human health. However, the relationship between heavy metal mixed exposure and lipid metabolism remains poorly understood. This study recruited 1717 residents living near a chromium factory in northeast China.

Palladium-Based Nanocomposites Remodel Osteoporotic Microenvironment by Bone-Targeted Hydrogen Enrichment and Zincum Repletion.

Osteoporosis presents a marked global public health challenge, characterized by deficient osteogenesis and a deteriorating immune microenvironment. Conventional clinical interventions primarily target osteoclast-mediated bone damage, yet lack a comprehensive therapeutic approach that balances bone formation and resorption. Herein, we introduce a bone-targeted nanocomposite, A-Z@Pd(H), designed to address these challenges by integrating diverse functional components.

Microenvironmental G protein-coupled estrogen receptor-mediated glutamine metabolic coupling between cancer-associated fibroblasts and triple-negative breast cancer cells governs tumour progression.

Background: Triple-negative breast cancer (TNBC) is a particularly aggressive type of breast cancer, known for its lack of effective treatments and unfavorable prognosis. The G protein-coupled estrogen receptor (GPER), a novel estrogen receptor, is linked to increased malignancy in various cancers. However, its involvement in the metabolic regulation of cancer-associated fibroblasts (CAFs), a key component in the tumour microenvironment, remains largely unexplored.

Epidermal stem cell-derived exosomes improve wound healing by promoting the proliferation and migration of human skin fibroblasts.

Background: Epidermal stem cells (ESCs) are primarily located in the basal layer of the epidermis and play a crucial role in wound healing. ESCs-derived exosomes (ESCs-Exo) are emerging as promising candidates for skin regeneration and wound healing. However, the underlying mechanisms remain unclear.

Association Between Uric Acid to High-Density Lipoprotein Cholesterol Ratio and Kidney Function in Patients With Primary Aldosteronism: A Cross-Sectional Study.

The relationship between the uric acid to high-density lipoprotein cholesterol ratio (UHR) and kidney function in patients with primary aldosteronism (PA) is unclear. Therefore, this research explored the link between the UHR and kidney function in PAs. This research was conducted at the 2nd Affiliated Hospital of Nanchang University and involved PA individuals hospitalized between October 2017 and April 2022.

Green Synthesis of Biocompatible Chiral Gold Nanoparticles.

Chiral gold nanoparticles (Au NPs) have been investigated widely and have shown great potential in biomedical applications, such as biosensing, combating bacterial infections and tissue regeneration. However, some stabilizers and reducing agents for the synthesis of chiral Au NPs can produce toxicity in living organisms. Therefore, it is interesting to design green methods to prepare chiral gold nanoparticles that are nontoxic, environment-friendly, and low-cost.

Investigating the shared genetic architecture between anxiety and stroke.

Background: An epidemiological association between anxiety and stroke is well-established; however, the role of shared genetic factors remain unclear. This study aimed to investigate the shared genetic architecture between anxiety and stroke.

Methods: Using public genome-wide association study (GWAS) summary statistics of anxiety and stroke, we performed linkage disequilibrium score regression and super genetic covariance analyzer for global and local genetic correlation studies.

Mesenchymal stem cell transplantation plays a role in relieving cancer pain.

Tumors can invade, compress, and damage nerves, leading to persistent pain and seriously affecting the quality of life of patients. However, their treatment is challenging. Sensitization of peripheral receptors, abnormal activity of primary sensory neurons, activation of glial cells, enhanced inflammatory responses, and sensory information transmission contribute towards cancer pain.

Surgical treatment for complete resection of transthoracic and abdominal schwannoma with diaphragm invasion using the transthoracic approach: a case report and literature review.

Background: The removal of schwannomas involving the chest and abdominal cavities is difficult, which requires a high level of overall proficiency and technical expertise from surgeons. Therefore, this study explored a safe and feasible surgical method for the complete resection of this type of tumor.

Methods: We collected the medical records of a 44-year-old female patient with space-occupying lesions near the thoracic vertebrae.

Development and external validation of a nomogram to predict the prognosis of patients with metastatic prostate cancer who underwent radiotherapy.

Background: Metastatic prostate cancer (mPCa) complicates treatment due to its unpredictable progression. Current prognostic tools often lack precision. This study aimed to develop an effective tool to predict overall survival (OS) in mPCa patients undergoing radiotherapy, thereby addressing the clinical need for personalized treatment decisions.

Case Series on the Efficacy and Safety of Tocilizumab in IVIG-Resistant Kawasaki Disease: A Retrospective Analysis of Five Patients.

Background: Kawasaki disease (KD) is a leading cause of acquired heart disease in children in developed countries. While intravenous immunoglobulin (IVIG) is the standard treatment, 10-20% of patients do not respond to IVIG. Given the significant role of interleukin-6 (IL-6) in KD pathophysiology, targeting IL-6 may offer a therapeutic option for IVIG-resistant KD.

Case Report: Anomalous origin of the right coronary artery leading to cardiac arrest induced by sexual activity: a previously unreported pathogenetic condition.

Background: The Anomalous Origin of the Right Coronary Artery from the Left Coronary Sinus (ARCA-LCS) is a rare congenital cardiac condition where the right coronary artery emerges from the left sinus instead of the right coronary sinus of Valsalva. The clinical significance of ARCA-LCS lies in its potential to cause myocardial ischemia or sudden cardiac death, particularly under physical exertion. In this case, a patient experienced sudden cardiac arrest during sexual activity, which has not previously been reported.

Application value of high-pressure-resistant peripherally inserted central catheters in enhanced computer tomography of diabetic patients with malignant tumors.

Background: Individuals with diabetes mellitus have a higher risk of developing malignant tumors, and diagnosing these tumors can be challenging.

Aim: To confirm the benefits of using peripherally inserted central catheters (PICCs) in contrast-enhanced computerized tomography (CECT) for diagnostic imaging in diabetic patients with malignant tumors and to provide a research basis for follow-up research.

Methods: This retrospective study analyzed 204 diabetic patients with malignancies treated at The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, from January 2024 to June 2024.

The underlying mechanism and therapeutic potential of IFNs in viral-associated cancers.

Interferons (IFNs) are a diverse family of cytokines secreted by various cells, including immune cells, fibroblasts, and certain viral-parasitic cells. They are classified into three types and encompass 21 subtypes based on their sources and properties. The regulatory functions of IFNs closely involve cell surface receptors and several signal transduction pathways.

The impacts of noise and air pollution on breast cancer risk in European and East Asian populations: Insights from genetic evidence.

Objectives: Previous studies have reported associations of noise and air pollution with breast cancer (BC) risk, but the causality remains unclear. This study aimed to explore the effects of noise and air pollution on BC from a genetic perspective.

Study Design: Genetic association study.