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6,108 Result(s)
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Article
Open AccessWhole-exome sequencing identifies protein-coding variants associated with brain iron in 29,828 individuals
Iron plays a fundamental role in multiple brain disorders. However, the genetic underpinnings of brain iron and its implications for these disorders are still lacking. Here, we conduct an exome-wide associatio...
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Open AccessPhylogenomic analysis and dynamic evolution of chloroplast genomes of Clematis nannophylla
Clematis nannophylla is a perennial shrub of Clematis with ecological, ornamental, and medicinal value, distributed in the arid and semi-arid areas of northwest China. This study successfully determined the chlor...
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Open AccessModel test study of bridge pile horizontal bearing behavior under landslide deformation
Pile is a common foundation on the slope, which poses a serious threat to the construction and operation if the slope deformation and causes landslide. In this study, a model device of pile foundation on lands...
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Open AccessToF-SIMS evaluation of PEG-related mass peaks and applications in PEG detection in cosmetic products
Polyethylene glycols (PEGs) are used in industrial, medical, health care, and personal care applications. The cycling and disposal of synthetic polymers like PEGs pose significant environmental concerns. Detec...
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Open AccessThe inverted U-shaped association between blood fibrinogen and rehospitalization risk in patients with heart failure
Fibrinogen, a biomarker of thrombosis and inflammation, is related to a high risk for cardiovascular diseases. However, studies on the prognostic value of blood fibrinogen concentrations for heart failure (HF)...
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Open AccessC-H-activated Csp2-Csp3 diastereoselective gridization enables ultraviolet-emitting stereo-molecular nanohydrocarbons with mulitple H···H interactions
Gridization is an emerging molecular integration technology that enables the creation of multifunctional organic semiconductors through precise linkages. While Friedel-Crafts gridization of fluorenols is poten...
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Open AccessPodocyte OTUD5 alleviates diabetic kidney disease through deubiquitinating TAK1 and reducing podocyte inflammation and injury
Recent studies have shown the crucial role of podocyte injury in the development of diabetic kidney disease (DKD). Deubiquitinating modification of proteins is widely involved in the occurrence and development...
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Open AccessImplicating the red body of Nannochloropsis in forming the recalcitrant cell wall polymer algaenan
Stramenopile algae contribute significantly to global primary productivity, and one class, Eustigmatophyceae, is increasingly studied for applications in high-value lipid production. Yet much about their basic...
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Open AccessInvestigation of deformation behavior and strain-induced precipitations in Al–Zn–Mg–Cu alloys across a wide temperature range
This study explores the hot deformation behavior of Al–Zn–Mg–Cu alloy through uniaxial hot compression (200 °C–450°C) using the Gleeble-1500. True stress–strain curves were corrected, and three models were est...
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Open AccessRegio- and stereoselective access to highly substituted vinylphosphine oxides via metal-free electrophilic phosphonoiodination of alkynes
In general, the P-centered ring-opening of quaternary phosphirenium salts (QPrS) predominantly leads to hydrophosphorylated products, while the C-centered ring-opening is primarily confined to intramolecular n...
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Open AccessFluorescence-based reagent and spectrum-based optical reader for lactoferrin detection in tears: differentiating Sjögren’s syndrome from non-Sjögren’s dry eye syndrome
Identification of an early biomarker and effective testing device to differentiate dry eye disease secondary to autoimmune disease (Sjögren’s syndrome dry eye disease) from non-Sjögren’s dry eye disease are pr...
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Open AccessFluorescence resonance energy transfer in atomically precise metal nanoclusters by cocrystallization-induced spatial confinement
Understanding the fluorescence resonance energy transfer (FRET) of metal nanoparticles at the atomic level has long been a challenge due to the lack of accurate systems with definite distance and orientation o...
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Open AccessMagnon interactions in a moderately correlated Mott insulator
Quantum fluctuations in low-dimensional systems and near quantum phase transitions have significant influences on material properties. Yet, it is difficult to experimentally gauge the strength and importance o...
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Open AccessConstructing and implementing a performance evaluation indicator set for artificial intelligence decision support systems in pediatric outpatient clinics: an observational study
Artificial intelligence (AI) decision support systems in pediatric healthcare have a complex application background. As an AI decision support system (AI-DSS) can be costly, once applied, it is crucial to focu...
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Open AccessPJA1-mediated suppression of pyroptosis as a driver of docetaxel resistance in nasopharyngeal carcinoma
Chemoresistance is a main reason for treatment failure in patients with nasopharyngeal carcinoma, but the exact regulatory mechanism underlying chemoresistance in nasopharyngeal carcinoma remains to be elucida...
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Open AccessInvestigating the three-dimensional myocardial micro-architecture in the laminar structure using X-ray phase-contrast microtomography
A comprehensive grasp of the myocardial micro-architecture is essential for understanding diverse heart functions. This study aimed to investigate three-dimensional (3D) cardiomyocyte arrangement in the lamina...
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Open AccessThe maternal drug exposure birth cohort (DEBC) in China
Drug exposure during pregnancy lacks global fetal safety data. The maternal drug exposure birth cohort (DEBC) study, a prospective longitudinal investigation, aims to explore the correlation of maternal drug e...
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Open AccessChemotherapy-induced high expression of IL23A enhances efficacy of anti-PD-1 therapy in TNBC by co-activating the PI3K-AKT signaling pathway of CTLs
Treatment of advanced triple-negative breast cancer (TNBC) is a great challenge in clinical practice. The immune checkpoints are a category of immunosuppressive molecules that cancer could hijack and impede an...
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Open AccessSensory ASIC3 channel exacerbates psoriatic inflammation via a neurogenic pathway in female mice
Psoriasis is an immune-mediated skin disease associated with neurogenic inflammation, but the underlying molecular mechanism remains unclear. We demonstrate here that acid-sensing ion channel 3 (ASIC3) exacerb...
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Open AccessDevelopment and validation of a nomogram to predict risk of septic cardiomyopathy in the intensive care unit
The aim of this study was to develop a simple but effective nomogram to predict risk of septic cardiomyopathy (SCM) in the intensive care unit (ICU). We analyzed data from patients who were first admitted to t...