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2901
Distinct Roles of HHLA2 and PD-L1 in the Immune Cell and Prognosis of Hepatocellular Carcinoma
Published 2025-07-01“…Hematoxylin and eosin (H&E) staining was utilized to quantify TILs (percentage/area), while IHC was used to measure the densities of CD3+, CD4+, and CD8+ TILs (cells/mm²).Results: HHLA2 and PD-L1 exhibited similar positivity rates. HHLA2 positivity was associated with older age, lower alpha-fetoprotein (AFP) levels, well-differentiated tumors, and improved overall survival (OS). …”
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2902
Long‐Term Trends in Incidence and Risk Factors for Hemorrhagic Stroke Subtypes Over 24 Years: The South London Stroke Register
Published 2025-08-01“…We assessed the 24‐year trends in incidence, prestroke risk factors, medications, and demographic patterns in a multiracial and multiethnic population. …”
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2903
Multicenter Study Examining Temporal Trends in Traumatic Intracranial Hemorrhage Over Six Years Using Joinpoint Regression
Published 2024-11-01“…The aging US population has altered the epidemiology of traumatic injury, but there are few studies examining changing patterns of traumatic intracranial hemorrhage (tICH). …”
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2904
Post-marketing safety surveillance of pneumococcal vaccines: a real-world pharmacovigilance study using the U.S. vaccine adverse event reporting system (VAERS) database
Published 2025-08-01“…Females showed higher AE reporting rates (54.29%) compared to males (36.88%), with the majority of cases (38.20%) occurring in individuals aged < 18 years. …”
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2905
Biomechanical stability and stress distribution before talus prosthesis design: effects of ligament removal and cartilage overlay thickness using finite element analysis
Published 2025-06-01“…Recent advancements, including patient-specific implants and improved biomaterials, show promise in enhancing long-term outcomes and reducing complication rates. Aim This study investigates the mechanical stability and stress distribution changes in a talus prosthesis after the sequential removal of surrounding ligaments and the application of varying thicknesses of cartilage overlays. …”
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2906
Development of lactation and breast/chestfeeding adverse event terminology (LaBAET) through a Delphi consensus approach
Published 2025-07-01“…Oversupply of milk and other changes in lactation/feeding patterns were mapped to existing MedDRA terms. Grading for all five definitions was developed and agreed upon through consensus. …”
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2907
Clinical, epidemiological, and virological features of Mpox in Beijing, China – May 31–June 21, 2023
Published 2023-12-01“…There were high oropharyngeal swab (75.8%) and blood (84.6%) positivity rates. All MPXV strains belonged to the B.1.3 branch of the West African lineage. …”
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2908
A low-cost mitigation system for ammonia removal from broiler house exhaust air
Published 2025-10-01“…In this study, we utilized computational fluid dynamics (CFD) simulations to model a broiler house and analyzed airflow patterns at varying screen distances to assess their effect on indoor ventilation. …”
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2909
Concrete Dam Deformation Prediction Model Based on Attention Mechanism and Deep Learning
Published 2025-01-01“…A comprehensive comparative analysis was conducted against multiple linear regression (MLR), ELM, gated recurrent unit (GRU), and convolutional-long short-term memory (C-LSTM) methods. …”
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2910
Child-therapist acoustic synchrony and response trajectories in autism intervention: an AI-based automated analysis using dynamic systems theory and affective computing
Published 2025-12-01“…However, quantitatively studying fine-grained aspects such as the child-clinician synchrony patterns poses challenges, limiting translational research. …”
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2911
Multicenter study correlating molecular characteristics and clinical outcomes of cancer cases with patient-derived organoids
Published 2025-07-01“…PDOs reproduced pathological and immunohistochemical patterns of source tumors, with pathogenic variants confirmed in 84% (21/25). …”
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2912
Gut Microbiota and Lipid Metabolism in Bullfrog Tadpoles: A Comparative Study Across Nutritional Stages
Published 2025-05-01“…These insights provide a theoretical foundation for nutritional interventions aimed at enhancing tadpole growth and survival rates.…”
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2913
Identification of CaVβ1 Isoforms Required for Neuromuscular Junction Formation and Maintenance
Published 2025-08-01“…Voltage-gated Ca<sup>2+</sup> channels (VGCCs) are regulated by four CaVβ subunits (CaVβ1–CaVβ4), each showing specific expression patterns in excitable cells. …”
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2914
Precision public health alliances as a model and method for community engagement
Published 2025-08-01“…Using precision analytics approaches with population health data helps identify localized patterns of social determinants and comorbidities, supporting the design of tailored interventions. …”
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2915
A platform for multisite immune profiling of premetastatic pancreatic cancer at single-cell resolution
Published 2025-08-01“…Abstract Background Pancreatic ductal adenocarcinoma (PDAC) is characterized by exceedingly high rates of metastatic progression, with the liver representing the most common site of distant spread. …”
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2916
Bridging micro and macroevolution: insights from chromosomal dynamics in plants
Published 2025-08-01“…At the macroevolutionary level, we investigated the association between karyotype diversity and diversification rates using evidence from comparative genomics, chromosomal evolution modelling across phylogenies, and the association with several traits across different angiosperm lineages. …”
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2917
Impact of Hepatic Steatosis on the Antiviral Effects of PEG-IFNα-2a in Patients with Chronic Hepatitis B and the Associated Mechanism
Published 2020-01-01“…After 48 weeks of treatment and 24 weeks of follow-up, the rates of CR, VR, and BR had gradually decreased, whereas the severity of hepatic steatosis had increased. …”
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2918
Resistome and Phylogenomics of <i>Escherichia coli</i> Strains Obtained from Diverse Sources in Jimma, Ethiopia
Published 2025-07-01“…<b>Introduction</b>: In recent years, antimicrobial resistance (AMR) rates have increased significantly in bacterial pathogens, particularly extended beta-lactam resistance. …”
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2919
Global, regional, and national burden and trends of HIV/AIDS among women of childbearing age from 1990 to 2021: results from Global Burden of Disease 2021
Published 2025-07-01“…The analysis employed a multidimensional stratification approach, examining temporal patterns, age distributions, geographic variations, and Socio-demographic Index (SDI). …”
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2920
Giant Unicystic Ameloblastoma in a Teenager of Azande Tribe: A Clinical Case Report
Published 2025-08-01“…Incidence varies globally, with lower rates in non-African populations (around 0.5 per million annually) compared to higher prevalence in Nigeria and South Africa, where Black populations show increased susceptibility. …”
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