Guangdong Provincial People's Hospital

Sacral Neural Crest‐Derived Extracellular Vesicles Promote Pelvic Ganglion Repair Through Anti‐Pyroptotic Effects Involving ANXA1–FPR2 Signaling

ABSTRACT Pelvic autonomic nerve injury is a major cause of postoperative bowel dysfunction, yet effective strategies for restoring damaged pelvic ganglia remain lacking. Here, we demonstrate that extracellular vesicles derived from human pluripotent stem cell‐derived sacral neura...

Development and application of a smartphone-based thermal contrast amplification reader for photothermal lateral flow immunoassays

The high cost and poor portability of external infrared thermal imagers have limited the widespread adoption of photothermal lateral flow immunoassays (PT-LFIAs) in on-site testing. To address this, we developed a smartphone-based handheld Thermal Contrast Amplification (TCA) Rea...

Ultrasensitive Electrochemiluminescence Aptasensor With DNA Nanotetrahedron Amplification for Multilevel Detection of cTnI From Cells to Patients

ABSTRACT Accurate detection of myocardial injury (MI) biomarkers for assessing anticancer drug‐induced cardiotoxicity has long been constrained by insufficient capture efficiency and limited assay sensitivity. To address this challenge, we developed an electrochemiluminescence (E...

Cognition, attitudes, and willingness toward biobank donation among the older adults: a cross-sectional survey of 1,143 participants in China

Abstract Background Biobanks are fundamental infrastructures for medical research, and their sustainable development depends on public participation and support. Older adults are at high risk of age-related diseases, making their biospecimens particularly valuable for scientific...

Explainable machine learning model based on cardiac CT angiography for predicting functional improvement after atrial fibrillation ablation: a multicenter study

Radiofrequency ablation is an established therapy for atrial fibrillation (AF), but outcomes are heterogeneous in patients with concomitant heart failure (HF). Therefore, we aimed to develop an explainable machine learning (ML) model based on cardiac CT angiography (CTA) for pred...

An integrated immune-related signature reveals prognostic and immune–microbiome–genomic interactions in head and neck squamous cell carcinoma

Background Head and neck squamous cell carcinoma (HNSCC) is characterized by substantial biological diversity and heterogeneous clinical outcomes. Immune-based therapies have improved treatment options for some patients; however, reliable biomarkers capable of accurately defining...

Integrated multi-omics decodes the AKI-to-CKD transition: from ensemble discovery to structure-guided translational targeting

The transition from acute kidney injury (AKI) to chronic kidney disease (CKD) constitutes a major global health burden. Identifying causal drivers remains challenging due to proteomic complexity and confounding biases. We aimed to construct a discovery framework to identify actio...

Clinical features of oxcarbazepine-associated cutaneous reactions in patients with bipolar disorder: a retrospective case series

Oxcarbazepine (OXC) is a second-generation antiepileptic drug that has been used in selected clinical settings as an alternative or adjunctive treatment option for bipolar disorder (BD). However, reports describing OXC-associated cutaneous reactions in patients with BD remain lim...

Targeted NAD + Metabolic Reprogramming Enables Functional Endometrial Regeneration and Fertility Restoration in Intrauterine Adhesions

ABSTRACT Regeneration of the injured endometrium requires re‐establishment of a permissive microenvironment that supports coordinated epithelial renewal, angiogenesis, and matrix remodeling. However, this regenerative transition remains incomplete in intrauterine adhesions, sugge...

Pan-cancer screening and integrative multi-omics and deep learning reveal the prognostic significance of an IBD-CRC shared host–microbe signature in bladder urothelial carcinoma

Background The prognostic relevance of inflammatory bowel disease (IBD)–colorectal cancer (CRC) shared host–microbe signatures in non-intestinal epithelial malignancies remains unclear. This study aimed to evaluate the prognostic and biological significance of an IBD-CRC shared h...

Dual‐Site Covalent Targeting Enables BD2‐Selective BET Inhibition With Potent Antitumor Activity in Mice

ABSTRACT Bromodomain and extra‐terminal (BET) proteins are validated therapeutic targets for cancer, but clinical translation of pan‐BET inhibitors is limited by dose‐limiting toxicities from non‐selective inhibition of BD1/BD2 domains. Herein, we report the first‐ever domain‐sel...

Hybrid long-read sequencing reveals genomic homogeneity, blaZ copy-number variation, and phenotypic adaptation of the emerging Asian ST188 MSSA lineage from pediatric gut and vaginal colonization sites, Southern China

Staphylococcus aureus ( S. aureus ) ST188 has emerged as an important methicillin-susceptible clonal lineage in Asia and is frequently associated with human colonization and community-acquired infections. This study investigates ST188 isolates from aerobic vaginitis and pediatric...

Efficacy and Safety of Recibokibart, an Interleukin-36 Receptor Antibody, in Generalized Pustular Psoriasis: A Phase 2 Randomized Trial

BACKGROUND: Generalized pustular psoriasis (GPP) is a rare, severe inflammatory skin disease characterized by acute flares. Recibokibart is a humanized IgG1 monoclonal antibody targeting the interleukin-36 (IL-36) receptor. In a phase 1b open-label study, a single intravenous dos...

Development and benchmark validation of PubChat for PubMed-grounded multilingual biomedical literature retrieval

The rapid growth of biomedical literature has rendered traditional systematic reviews unsustainable. Although large language models (LLMs) offer automation potential, citation fabrication and unreliable evidence discrimination remain critical barriers. Here, using PubChat as a Pu...

Candidate role of ADAMTS2 in regulating keratinocyte apoptosis via indirect NF-κB modulation in life-threatening PD-1 inhibitor-induced TEN-like cutaneous toxicity

Abstract Toxic epidermal necrolysis-like (TEN-like) immune-related cutaneous adverse event (ircAE) induced by programmed death 1 (PD-1) inhibitors is life-threatening; however, its pathogenesis remains unclear. This study aimed to dynamically characterize molecular signatures and...

The effects of different prone positioning angles on cardiopulmonary function in children after congenital heart disease surgery: a randomized controlled trial

To evaluate the effects of different head-elevated prone positioning angles on oxygenation, respiratory mechanics, hemodynamics, and enteral nutrition tolerance in children after congenital heart disease（CHD）surgery, and to determine the optimal intervention angle. In this rand...

Association of Antibiotic Exposure with Survival Outcomes in Patients with Advanced KRAS-Mutated NSCLC Receiving Immune Checkpoint Inhibitors

Background: Antibiotic exposure has been associated with reduced benefit from immune checkpoint inhibitors (ICIs) in patients with non-small cell lung cancer (NSCLC). However, evidence in patients with KRAS-mutated NSCLC remains limited. This study evaluated the associations of a...

Value of spectral CT in differentiating post-treatment recurrence/residual tumor from inflammatory fibrosis in nasopharyngeal carcinoma

This prospective, single-center pilot study aims to investigate the potential value of spectral computed tomography (CT) in differentiating post-treatment recurrence/residual tumor from inflammatory fibrosis in patients with Nasopharyngeal Carcinoma (NPC). This prospective study...

Benzo[a]pyrene-induced METTL3 overexpression accelerates renal cell carcinoma progression via m6A modification of LTB4R mRNA and enhanced Treg infiltration

Benzo[ a ]pyrene (BaP) is a widespread environmental pollutant and a representative polycyclic aromatic hydrocarbon with well-established carcinogenic properties. However, the molecular mechanisms through which BaP promotes renal cell carcinoma (RCC) progression, particularly tho...

Integrated proteomic, transcriptomic, and epigenomic profiling identifies SRA1 as a novel therapeutic target for postpartum depression

Postpartum depression (PPD) is among the most common complications of childbirth, and identifying novel treatments is vital. We aimed to identify potential drug targets for PPD by integrating the plasma proteome, transcriptome and epigenome. We designed a comprehensive analysis p...