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A Dual Luminescent and Chromogenic Pt-NCN Complex for the Detection of GTP and CTP in Aqueous Media
Selective recognition of nucleotides by synthetic receptors in aqueous media is an important area in supramolecular analytical chemistry due to their key biochemical functions. However, selective receptors for GTP and CTP remain an ongoing challenge. Herein, a water-soluble [Pt(NCN)Cl] complex…
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Additively Manufactured Bioreactors for Scaffold-Coupled Electrical Stimulation
Electrical stimulation (ES) modulates diverse cellular processes, yet in vitro platforms often lack precision, scalability, and compatibility with 3D bioscaffolds. We present a modular bioreactor system that delivers low-voltage, bioscaffold-coupled ES via conductive graphene foam, enabling…
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Synthesis, Photophysical and TD-DFT Evaluation of Triphenylphosphonium-Labeled Ru(II) and Ir(III) Luminophores
The chemistry of 5-acetamido derivatized 1,10-phenanthroline was developed to yield a series of pro-ligands (L ( 1–4 )) and related triphenylphosphonium (TPP(+)) appended cationic variants (L ( 5–8 )). The resulting heteroleptic complexes [Ru(bipy)(2)(L ( 1–8 ))]( n+) (where bipy =…
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Bioaccumulation of PFOS Isomers in Transporter Proteins
The many-decade use of perfluorooctanesulfonic acid (PFOS) in firefighting foams and other products has resulted in their accumulation in water sources and terrestrial environments. Long-term exposure of PFOS has been linked to detrimental effects on human health. PFOS, primarily manufactured…
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Microalgae-Derived Extracellular Vesicle-Loaded 3D Alginate Hydrogels Promote In Vitro Skin and Bone Repair through Dual Fibroblast and Mesenchymal Stem Cell Modulation
Chronic skin wounds with underlying bone exposure represent a major clinical challenge, characterized by impaired healing and limited tissue regeneration. Sustainable, biologically active biomaterials capable of addressing both cutaneous and bone repair remain highly desirable. Here, we developed…
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High Cytotoxicity of Ruthenium(II) and Gold(I) Bimetallic Complexes and Its Precursors
A series of Ru(II)-PC((n))P–Au(I) (n = 1–5) bimetallic complexes were successfully synthesized and characterized with phosphorus ((31)P{H}) and proton ((1)H) nuclear magnetic resonance (NMR) spectroscopy, electrospray ionization mass spectrometry (ESI-MS), supported by crystallographic data…
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Reactivity of the Asymmetric Wells-Dawson Ion: Lanthanide-Containing 34-Tungsto-2-Phosphates [Ln(P(H(4))W(17)O(61))(2)](19–) (Ln = La(3+), Ce(3+), Eu(3+), Gd(3+), Yb(3+), Lu(3+), Y(3+))
We report on the synthesis of the lanthanide-containing 17-tungsto-1-phosphates [Ln(P(H(4))W(17)O(61))(2)](19–) (Ln = La(3+), Ce(3+), Eu(3+), Gd(3+), Yb(3+), Lu(3+), Y(3+)), comprising a lanthanide ion connecting two [P(H(4))W(17)O(61)](11–) units in a syn-configuration. The compounds were…
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Theranostic Angiopep-2-Conjugated FeTaO( x )@Au Core–Shell Magnetic Nanoparticles for Glioma Treatment and Dual Medical Imaging
In this work, iron–tantalum oxide nanoparticles (FeTaO( x ) NPs) with a gold coating modified by Angiopep-2 (FeTaO( x )@Au-ANG) were developed to achieve dual-modality imaging and magnetically induced hyperthermia therapy for glioma. The 13.5 nm sized FeTaO( x )@Au-ANG NPs’ exhibited…
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Impact of Arsenite on Transient and Persistent Histone H3 Modifications and Transcriptional Response
Arsenite-contaminated groundwater poses a major health concern affecting millions of people. Chronic exposure to elevated levels of inorganic arsenic is implicated in carcinogenesis, with impaired DNA repair and dysregulated DNA and histone modifications as key factors. Using human A549 lung…
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Graphene and Ti(3)C(2)T( x ) MXene Nanomaterial-Infused Bioinks for Mechanical and Electrical Improvement of 3D Bioprinted Scaffolds
The precise control of bioink formulation, process parameters, and scaffold geometries has enabled some critical limitations of bioprinting to be overcome and has transformed the construction of functional 3-dimensional (3D) bioscaffolds for tissue engineering (TE). Current bioscaffolds fall short…
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Toward Specific Detection of PeroxynitriteIntramolecular Cyclization of Boronobenzylated Pyridinium Probe in Chemical and Cellular Systems
Detecting and quantifying peroxynitrite (ONOO(–)) under physiological conditions is challenging due to its low steady-state levels, resulting from typically low fluxes of nitric oxide ((•)NO) and superoxide (O(2) (•–)), as well as its short half-life caused by rapid reactions with cellular and…
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Contaminant-Tolerant Conversion of Polyethylene Waste to α‑Olefins
Polyethylene (PE) is the most widely used polymer in the world. Existing advanced recycling methods are energy-intensive and produce complex products that require further separation and purification. In catalytic chemical upcycling, catalysts are often susceptible to poisoning due to the presence…
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Covalently Active Metabolites of Bisphenol A Analogs by Mass Spectrometry Diagnostic Ions: Possible Mechanisms of Their Toxicity
Bisphenol A analogs (BPs), used as BPA alternatives, have drawn great concerns due to their potential adverse effects. Studies have shown that reactive metabolites (RMs) formed in vitro and in vivo could covalently bind to nucleophilic macromolecules to elicit toxicity. However, the bioactivation…
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Correction: Design, synthesis, and anti-plasmodial profiling of oxalamide-linked 4-aminoquinoline-phthalimide hybrids
Correction for ‘Design, synthesis, and anti-plasmodial profiling of oxalamide-linked 4-aminoquinoline-phthalimide hybrids’ by Nikita Gupta et al., RSC Med. Chem., 2025, 16, 4920–4928, https://doi.org/10.1039/d5md00425j.
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Prevalence of Comorbidity and Associated Factors Among Patients With Hypertension in Health Facilities of Southern Ethiopia
BACKGROUND: Comorbidity in patients with hypertension presents a significant challenge to effective disease management, leading to worsened health outcomes due to increased complications, higher healthcare costs, and elevated mortality rates. In resource‐limited settings like Ethiopia, the…
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Static Stretching Acutely Reduces the Ergogenic Effects of Caffeine on Sprint Performance but Not Maximal Ball Velocity in Football Players
This study aimed to investigate the independent and combined effects of caffeine and static stretching (SS) on maximal ball velocity and 30‐m sprint performance. Sixteen male amateur football players performed 30‐m sprint and an instep kicking ball velocity test under six conditions. The six…
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Effect of a 24‐week resistance exercise intervention on cognitive function in cognitively normal older adults: The AGUEDA randomized controlled trial
INTRODUCTION: The Active Gains in Brain Using Exercise During Aging (AGUEDA) trial examined the effects of a 24 week resistance exercise (RE) intervention on executive function (EF) and other cognitive domains in cognitively normal older adults. METHODS: Ninety participants (mean age, 71.8 years…
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Transcriptome analysis identifies EDA1 variants disrupt FOSB-mediated regulation of odontogenic epithelial cell behaviors during dental germ development
Here, we systematically investigated the effects of EDA1 variants on apoptosis, migration, and adhesion in ameloblast-like LS8 cells and identified downstream effectors of the EDA-NF-κB pathway through RNA sequencing (RNA-seq) combined with in vivo and in vitro validation. LS8 cells were…
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The role of IL-10 in antiviral immune memory development
Viral infections induce heterogeneous memory T and B cell populations that may rapidly recall and provide protection against re-infection. The immunomodulatory cytokine interleukin-10 (IL-10) is well described for its role in restricting immunopathology during viral infection; however, less is…
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Clinical Evaluation of an Integrated Tri‐Modal Transdermal Device for Enhanced Serum Absorption
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