Altered Atlas of Exercise-Responsive MicroRNAs Revealing miR-29a-3p Attacks Armored and Cold Tumors and Boosts Anti-B7-H3 Therapy.

Increasing evidence has shown that physical exercise remarkably inhibits oncogenesis and progression of numerous cancers and exercise-responsive microRNAs (miRNAs) exert a marked role in exercise-mediated tumor suppression. In this research, expression and prognostic values of exercise-responsive miRNAs were examined in breast cancer (BRCA) and further pan-cancer types. In addition, multiple independent public and in-house cohorts, in vitro assays involving multiple, macrophages, fibroblasts, and tumor cells, and in vivo models were utilized to uncover the tumor-suppressive roles of miR-29a-3p in cancers.

Intratumoral Collagen Deposition Supports Angiogenesis Suggesting Anti-angiogenic Therapy in Armored and Cold Tumors.

A previous study classifies solid tumors based on collagen deposition and immune infiltration abundance, identifying a refractory subtype termed armored & cold tumors, characterized by elevated collagen deposition and diminished immune infiltration. Beyond its impact on immune infiltration, collagen deposition also influences tumor angiogenesis. This study systematically analyzes the association between immuno-collagenic subtypes and angiogenesis across diverse cancer types.

Cerebrospinal fluid proteomics reveals the innate immunity and blood-brain barrier dysregulation in a patient with multidrug-resistant ventriculitis treated with intrathecal and intravenous polymyxin B.

is a major pathogen of nosocomial meningitis and ventriculitis. Due to very limited antibiotic treatment options, polymyxins are often used as a last-line therapy. To optimise polymyxin use in the intraventricular environment, cerebrospinal fluid (CSF) proteomics was employed to investigate host-pathogen-polymyxin interactions in a 69-year-old patient with multidrug-resistant ventriculitis treated with a combination of intrathecal (ITH; 50,000 IU q24h/q48h), intraventricular (IVT; 50,000 IU q48h), and intravenous (500,000 IU, q12h) polymyxin B.

Effect of intravenous urokinase vs best medicine treatment on functional outcome for patients with acute minor stroke (TRUST): a randomized controlled trial.

Background: The benefits of intravenous thrombolysis in patients with acute minor stroke remain controversial. For the aim of providing a better therapeutic strategy, high-quality trials are required to validate the efficacy of thrombolytic medicine other than intravenous recombinant tissue plasminogen and tenecteplase. In the trial, we evaluate the efficacy and safety of urokinase (UK) in acute minor stroke.

Exogenous acetate attenuates inflammatory responses through HIF-1α-dependent glycolysis regulation in macrophage.

Cytokine storm is a hallmark for acute systemic inflammatory disease like sepsis. Intrinsic microbiome-derived short-chain fatty acid (SCFAs) like acetate modulates immune cell function and metabolism has been well studied. However, it remains poorly investigated about the effects and the underlying mechanism of exogenous acetate in acute inflammation like sepsis.

Association between physical activity-related metabolic signature and cardiometabolic diseases and multimorbidity: A cohort study from UK biobank.

Objective: Physical activity has protective effects on cardiometabolic diseases (CMDs), but the role of metabolism related to physical activity in this process is unclear.

Methods: In the prospective cohort study from UK Biobank between 2006 and 2022, participants free of CMDs at baseline were included (n = 73,990). We identified physical activity-related metabolites and constructed metabolic signature using linear regression and elastic net regression.

The diagnostic value of metagenomic next-generation sequencing in suspected pulmonary tuberculosis patients with scarce sputum or negative sputum etiological test results.

Objective: To compare the diagnostic value between mNGS and conventional tests in suspected pulmonary tuberculosis (PTB) patients with scarce sputum or with negative sputum etiological test results.

Methods: We enrolled eligible patients admitted to our department from 2018 to 2021. Their bronchoalveolar lavage fluid (BALF) and lung biopsy tissue samples were sent for mNGS and conventional tests.

Efficacy and Safety of Erzhu Jiedu Decoction Granules in Treating Mid-advanced Hepatitis B Virus-Associated Primary Liver Cancer Patients with Pi (Spleen)-Deficiency and Dampness-Heat Syndrome.

Objective: To assess the efficacy and safety of Erzhu Jiedu Decoction (EZJDD) Granules in treating mid-advanced hepatitis B virus-associated primary liver cancer (HBV-PLC) patients with Pi (Spleen)-deficiency and dampness-heat syndrome.

Methods: From January 2021 to June 2023, a cohort of 132 patients were enrolled and randomly assigned to a control group or a EZJDD group according to the random numbers, with 66 patients in each group. The patients in the control group received conventional treatment for 3 months, followed by a 3-month follow-up.

[Expert consensus on Chinese external treatment protocol for acute external ankle ligament injury].

Acute lateral ankle ligament injuries represent a prevalent form of joint sports trauma, with their occurrence increasing alongside the expanding sports demographic. Inadequate initial management of these injuries can precipitate chronic pain, joint instability, and related complications, sometimes necessitating surgical intervention. Chinese medicine, renowned for its long history and extensive experience in treating ligament injuries, is frequently integrated with modern medical practices for a comprehensive treatment approach.

Hepatic epithelioid Hemangioendothelioma presenting synchronously with hepatocellular carcinoma-a case report.

Backgrounds: Primary hepatic epithelioid hemangioendothelioma (HEHE) is a rare neoplasm of vascular origin with varying biologic behavior, making it challenging to diagnose.

Case Presentation: We present a case of synchronous hepatocellular carcinoma (HCC) and HEHE in a 43-year-old Chinese male patient. Multiple hypoechoic liver lesions were depicted, but no specific imaging findings were detected on enhanced computed tomography (CT) or contrast-enhanced magnetic resonance imaging (MRI).

Pigmented pathological type and depth of follicular extension as predictors of treatment failure in 5-aminolevulinic acid photodynamic therapy for actinic keratosis: A retrospective, matched nested case-control study.

Background: While 5-Aminolevulinic acid photodynamic therapy (ALA-PDT) is widely used to treat actinic keratosis (AK), treatment resistance and recurrence after ALA-PDT remain significant clinical challenges.

Methods: This single-site, retrospective, matched case-control study included 119 patients with histologically confirmed AK to identify clinical and pathological predictors for effectiveness of ALA-PDT. Patients received four consecutive ALA-PDT sessions at intervals of 1 or 2 weeks.

ANGPTL4-mediated microglial lipid droplet accumulation: Bridging Alzheimer's disease and obesity.

Increasing evidence suggests that metabolic disorders such as obesity are implicated in the development of Alzheimer's disease (AD). The pathological buildup of lipids in microglia is regarded as a key indicator in brain aging and the progression of AD, yet the mechanisms behind this process remain uncertain. The adipokine ANGPTL4 is strongly associated with obesity and is thought to play a role in the advancement of neurodegenerative diseases.

KLF2 Inhibits Ferroptosis and Improves Mitochondrial Dysfunction in Chondrocyte Through SIRT1/GPX4 Signaling to Improve Osteoarthritis.

Osteoarthritis (OA), a disease of articular joints, is the leading cause of disability in the elderly. Repressing ferroptosis and improving mitochondrial function can delay the progression of OA. Kruppel-like factor 2 (KLF2) exerts a protective effect on OA.

Thermogenic Adipocytes Promote M2 Macrophage Polarization through CNNM4-Mediated Mg Secretion.

M2 macrophages promote adipose tissue thermogenesis which dissipates energy in the form of heat to combat obesity. However, the regulation of M2 macrophages by thermogenic adipocytes is unclear. Here, it is identified magnesium (Mg) as a thermogenic adipocyte-secreted factor to promote M2 macrophage polarization.

Electroacupuncture alleviated post-stroke cognitive impairment via the mTOR/NLRP3-mediated autophagy-inflammatory pathway.

Background: Post-stroke cognitive impairment (PSCI) severely reduces quality of life of patients with stroke. This study aimed to assess the effects of electroacupuncture (EA) on PSCI and the role of the mTOR/NLRP3-mediated autophagy-inflammatory pathway in this process.

Methods: The rat focal cerebral ischemia model was established using middle cerebral artery occlusion (MCAO).

Efficacy and safety of tegoprazan (LXI-15028) vs. esomeprazole in patients with erosive esophagitis: A multicenter, randomized, double-blind, non-inferiority phase Ⅲ trial.

Background: An evidence gap still exists regarding the efficacy and safety of tegoprazan in Chinese patients with erosive esophagitis (EE) in China. This study aimed to verify the efficacy and safety of tegoprazan vs. esomeprazole in patients with EE in China.

Immunologic aspects of asthma: from molecular mechanisms to disease pathophysiology and clinical translation.

In the present review, we focused on recent translational and clinical discoveries in asthma immunology, facilitating phenotyping and stratified or personalized interventions for patients with this condition. The immune processes behind chronic inflammation in asthma exhibit marked heterogeneity, with diverse phenotypes defining discernible features and endotypes illuminating the underlying molecular mechanisms. In particular, two primary endotypes of asthma have been identified: "type 2-high," characterized by increased eosinophil levels in the airways and sputum of patients, and "type 2-low," distinguished by increased neutrophils or a pauci-granulocytic profile.

Graph attention automatic encoder based on contrastive learning for domain recognition of spatial transcriptomics.

Spatial transcriptomics is an emerging technology that enables the profiling of gene expression in tissues while preserving spatial location information. This innovative approach is anticipated to provide a comprehensive understanding of the spatial distribution of different cells within tissues and facilitate in-depth analysis of tissue structure. To accurately recognize spatial domains from spatial transcriptomics, we have introduced a generalized deep learning method called GAAEST (Graph Attention-based Autoencoder for Spatial Transcriptomics).

[Paroxysmal nocturnal hemoglobinuria during pregnancy: a case report and literature review].

Paroxysmal nocturnal hemoglobinuria (PNH) is a rare disease, and a standardized treatment and follow-up management strategy for pregnant women with this disease are crucial for ensuring the safety of both the mothers and their newborns. This study includes a case of pregnant women with PNH. In accordance with the guidelines, the patient was successfully delivered after treatment with eculizumab.

Flurbiprofen axetil is involved in basal-like breast cancer metastasis via suppressing the MEK/ERK signaling pathway.

Flurbiprofen axetil is commonly utilized in clinical practice as one of the nonsteroidal anti-inflammatory drugs (NSAIDs) and is included in multimodal analgesia regimens postbreast cancer surgery. Numerous NSAIDs have been studied for their potential to both promote and inhibit cancer. Given the variability in their effects on tumors, further investigation into the specific role of flurbiprofen axetil is warranted.

Fear of falling and associated influencing factors in patients on maintenance hemodialysis.

Introduction: This cross-sectional study analyzed the fear of falling (FOF) and associated influencing factors in patients undergoing maintenance hemodialysis (MHD).

Methods: Patients on MHD (n = 131) were assessed using the short Falls Efficacy Scale International, Generalized Anxiety Disorder-7, Patient Health Questionnaire-9, Perceived Social Support Scale, and Barthel Index questionnaires.

Results: The total FOF score was positively correlated with total anxiety and depression scores but negatively correlated with the total score of activities of daily living.