Sichuan University

The Impact of Rural Centralized Residence on Land Transfer: Evidence from Sichuan, China

Exploring the impact of rural centralized residence (RCR) policies on land transfer behavior is crucial for promoting scaled agricultural operations in rural China. However, empirical scrutiny of RCR’s effects on land transfer remains limited, as existing evaluations focus primar...

A deep learning model utilizing H&E-stained images for predicting HER2-low expression in breast cancer

The development and clinical application of novel HER2-targeted antibody-drug conjugates (ADCs) have significantly improved outcomes for breast cancer patients with HER2-low expression. The efficacy of such therapies critically depends on accurate assessment of HER2-low status. H...

Advances in Smart Responsive Nanofibers for Wound Healing

Wound healing, particularly chronic wound healing, is a complex and dynamically regulated process that is commonly challenged by wound infection caused by the invasion of various bacteria. The emergence of nanofibers has overcome the limitations of traditional wound dressings in...

Hepatocyte-intrinsic ER stress and NRF2 initiate primary sclerosing cholangitis, providing therapeutic insights

primary sclerosing cholangitis (PSC) is a severe liver disease that can progress to cholangiocarcinoma. Therapeutic development has been hindered by the rarity of PSC and by its poorly understood origin, which reflects incompletely defined genetic and environmental risk factors....

Clinical study on the combined predictive value of admission neutrophil-to-lymphocyte ratio and stress hyperglycemia ratio for early neurological deterioration in acute ischemic stroke

Early neurological deterioration (END) affects short-term prognosis in acute ischemic stroke. Inflammation and stress-related glucose dysregulation may contribute to END, but their incremental predictive value remains unclear. To evaluate the associations of admission neutrophil-...

Unlocking bipolar electrode-electrolyte solid-solid conversion in aqueous zinc-halogen batteries for high Zn utilization across various cell formats

The increasing demand for high-energy-density batteries pushes practical aqueous Zn-based batteries. However, high Zn utilization achieved in coin symmetric cells is unable to translate to full cells, especially large pouch cells, due to the poor reversibility of Zn and capacity...

A gut microbiome‐lipid axis in early pregnancy is associated with metabolic dysregulation and diabetes risk

Abstract Gestational diabetes mellitus (GDM) reflects metabolic dysregulation that becomes clinically apparent during pregnancy and shares key pathophysiological features with broader forms of diabetes. Gut microbiome‐host metabolic interactions may contribute to this process, ye...

Chirality-induced spin-regulated synaptic dynamics in 2D perovskite memristors for polarimetric neuromorphic computing

Conventional von Neumann architectures face fundamental energy-efficiency bottlenecks, while current optoelectronic neuromorphic devices remain confined to simple optoelectronic responses, unable to leverage continuous physical degrees of freedom such as light polarization for co...

Explaining Urban Recovery after Tropical Cyclones: A Bibliometric-Systematic Review of Research Trends, Drivers, and Future Directions

Tropical cyclones increasingly threaten coastal cities, yet why recovery outcomes diverge across places remain poorly synthesized. Here we examine the determinants of post-cyclone urban recovery through a bibliometric-systematic review of 117 peer-reviewed empirical studies publi...

Association of the triglyceride-glucose index with prostate cancer risk and prognosis: a systematic review and meta-analysis

The triglyceride-glucose (TyG) index has emerged as a convenient and reliable surrogate marker for insulin resistance (IR) and has been linked to an increased risk of several malignancies. However, its association with prostate cancer (PCa) risk remains uncertain. We therefore co...

Precise Management of n‐Value Distribution at the 2D/3D Interface Enabling Efficient Wide‐Bandgap Perovskite Solar Cells

Introducing a 2D perovskite layer on the surface of 3D perovskite has been broadly recognized as an effective strategy to enhance the performance of perovskite solar cells (PSCs). However, the mechanism governing the 2D phase formation remains uncertain. In this work, the phase t...

Chinese expert consensus on extraintestinal manifestations of inflammatory bowel disease

Inflammatory bowel disease (IBD) is a chronic, relapsing, inflammatory condition of the gastrointestinal tract that primarily includes Crohn's disease and ulcerative colitis. Beyond the typical gastrointestinal symptoms, IBD is frequently associated with various extraintestinal m...

Factors associated with exclusive breastfeeding at 6 weeks postpartum in Southwest China: a cross-sectional study

Breastfeeding is known to be shaped by a complex interplay of socio-demographic, medical, and psychological factors. However, there is a lack of research on the determinants of breastfeeding at 6 weeks postpartum. This study aimed to examine factors associated with exclusive brea...

Energy Transfer Catalysis Enabled by Multichannel Through‐Space Charge Transfer TADF Photosensitizers: [2 + 2] Photocycloaddition to Cyclobutane‐Fused Phosphindole 3‐Oxides

ABSTRACT Triplet energy transfer (TEnT) photocatalysis has emerged as a powerful tool for enabling mild and selective bond‐forming reactions. However, its generality remains limited by the intrinsic trade‐offs in existing photosensitizers (PSs). Noble metal (e.g., Ir, Ru) complex...

Unified Explicit–Implicit Degradation Dynamics with Physics-Informed Kolmogorov–Arnold Networks for Lithium-Ion Battery SOH Estimation and RUL Prediction Under Different Charging Protocols

To address challenges in state-of-health (SOH) estimation and remaining useful life (RUL) prediction for lithium-ion batteries under fast-charging conditions—strong nonlinear degradation, difficulty in explicit mechanism modeling, and unstable generalization due to distribution s...

Association between the Chinese version of the Mediterranean-DASH intervention for Neurodegenerative Delay diet and BADL/IADL disability among older adults in China: a nationwide survey

Disability is a major challenge affecting older adults’ quality of life. Although the Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet has been shown to protect against functional disability in Western populations, its applicability across different cultura...

Electrochemical Cytosensor with Dual-Site Recognition Fabricated by In Situ Catalase-Encapsulated Metal–Organic Frameworks for Isolation and Detection of Circulating Tumor Cells in Whole Blood

Abstract Circulating tumor cells (CTCs) are critical biomarkers for cancer prognosis and treatment monitoring, yet their detection remains challenging due to low abundance and phenotypic heterogeneity. Herein, we developed a dual-aptamer-conjugated electrochemical cytosensor usin...

Cross-system patterns of physical, psychological and cognitive multimorbidity and 9-year all-cause mortality among middle-aged and older Chinese adults: a prospective cohort study from the China Health and Retirement Longitudinal Study

Cross-system multimorbidity—the co-occurrence of physical, psychological and cognitive disorders—is increasingly recognised as a defining feature of population ageing, yet its relationship with long-term mortality has rarely been examined at the level of specific combinations. Mo...

Sustainable High-PerformancePolylactide/Poly(butyleneadipate- co -terephthalate) Blend Films via IntegratingInterfacial Compatibilization with Biaxial Stretching

Abstract A sustainable strategy integrating reactive compatibilization with biaxial stretching was developed to produce high-performance polylactide/poly(butylene adipate-co-terephthalate) (PLA/PBAT) blend films. Pentamethylene diisocyanate (PDI) served as a reactive compatibiliz...

A real-time PCR-based noninvasive prenatal RHD screening assay optimized for population-specific RHD allelic spectra in China

Background Prenatal RhD screening enables risk stratification for RhD-associated hemolytic disease of the fetus and newborn (HDFN) and supports rational，evidence-based use of prophylactic anti-RhD immunoglobulin. However, noninvasive prenatal RhD screening remains challenging in...