Search Results - "Sikkema, William K A"
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Inducible lung epithelial resistance requires multisource reactive oxygen species generation to protect against bacterial infections
Published in PloS one (22-02-2019)“…Pneumonia remains a global health threat, in part due to expanding categories of susceptible individuals and increasing prevalence of antibiotic resistant…”
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Mechanistic Study of the Conversion of Superoxide to Oxygen and Hydrogen Peroxide in Carbon Nanoparticles
Published in ACS applied materials & interfaces (22-06-2016)“…Hydrophilic carbon clusters (HCCs) are oxidized carbon nanoparticles with a high affinity for electrons. The electron accepting strength of HCCs, employing the…”
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Passive Anti-Icing and Active Deicing Films
Published in ACS applied materials & interfaces (08-06-2016)“…Anti-icing and deicing are the two major pathways for suppressing adhesion of ice on surfaces, yet materials with dual capabilities are rare. In this work, we…”
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Regulation of mitotic cytoskeleton dynamics and cytokinesis by integrin-linked kinase in retinoblastoma cells
Published in PloS one (09-06-2014)“…During cell division integrin-linked kinase (ILK) has been shown to regulate microtubule dynamics and centrosome clustering, processes involved in cell cycle…”
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Highly Oxidized Graphene Quantum Dots from Coal as Efficient Antioxidants
Published in ACS applied materials & interfaces (08-05-2019)“…Graphene quantum dots (GQDs) have recently been employed in various fields including medicine as antioxidants, primarily because of favorable biocompatibility…”
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Anti-frameshifting Ligand Reduces the Conformational Plasticity of the SARS Virus Pseudoknot
Published in Journal of the American Chemical Society (12-02-2014)“…Programmed −1 ribosomal frameshifting (−1 PRF) stimulated by mRNA pseudoknots regulates gene expression in many viruses, making pseudoknots potential targets…”
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Catalytic oxidation and reduction reactions of hydrophilic carbon clusters with NADH and cytochrome C: features of an electron transport nanozyme
Published in Nanoscale (06-06-2019)“…Previously, our group reported on the promising efficacy of poly(ethylene glycol)-hydrophilic carbon clusters (PEG-HCCs) to work as broadly active and high…”
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Conformational dynamics of the frameshift stimulatory structure in HIV-1
Published in RNA (Cambridge) (01-09-2017)“…Programmed ribosomal frameshifting (PRF) in HIV-1 is thought to be stimulated by a hairpin in the mRNA, although a pseudoknot-like triplex has also been…”
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Efficacy of Novel Carbon Nanoparticle Antioxidant Therapy in a Severe Model of Reversible Middle Cerebral Artery Stroke in Acutely Hyperglycemic Rats
Published in Frontiers in neurology (09-04-2018)“…While oxidative stress can be measured during transient cerebral ischemia, antioxidant therapies for ischemic stroke have been clinically unsuccessful. Many…”
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Antioxidant Carbon Nanoparticles Inhibit Fibroblast-Like Synoviocyte Invasiveness and Reduce Disease Severity in a Rat Model of Rheumatoid Arthritis
Published in Antioxidants (16-10-2020)“…Reactive oxygen species have been involved in the pathogenesis of rheumatoid arthritis (RA). Our goal was to determine the effects of selectively scavenging…”
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Preferential uptake of antioxidant carbon nanoparticles by T lymphocytes for immunomodulation
Published in Scientific reports (22-09-2016)“…Autoimmune diseases mediated by a type of white blood cell—T lymphocytes—are currently treated using mainly broad-spectrum immunosuppressants that can lead to…”
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Inducible Lung Epithelial Resistance Requires Multisource Reactive Oxygen Species Generation To Protect against Viral Infections
Published in mBio (15-05-2018)“…Viral pneumonias cause profound worldwide morbidity, necessitating novel strategies to prevent and treat these potentially lethal infections. Stimulation of…”
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Nanoparticulate carbon black in cigarette smoke induces DNA cleavage and Th17-mediated emphysema
Published in eLife (05-10-2015)“…Chronic inhalation of cigarette smoke is the major cause of sterile inflammation and pulmonary emphysema. The effect of carbon black (CB), a universal…”
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Effect of Graphene Nanoribbons (TexasPEG) on locomotor function recovery in a rat model of lumbar spinal cord transection
Published in Neural regeneration research (01-08-2018)“…A sharply transected spinal cord has been shown to be fused under the accelerating influence of membrane fusogens such as polyethylene glycol (PEG) (GEMINI…”
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Carbon nanoparticles and oxidative stress: could an injection stop brain damage in minutes?
Published in Nanomedicine (London, England) (01-06-2015)Get full text
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Physical and electrical characterization of TexasPEG: An electrically conductive neuronal scaffold
Published in Surgical neurology international (01-01-2017)“…Background: Graphene and its derivatives have been shown to be biocompatible and electrically active materials upon which neurons readily grow. The fusogen…”
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Spinal cord fusion with PEG-GNRs (TexasPEG): Neurophysiological recovery in 24 hours in rats
Published in Surgical neurology international (2016)Get full text
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The microRNA miR-22 inhibits the histone deacetylase HDAC4 to promote TH17 cell–dependent emphysema
Published in Nature immunology (05-10-2015)“…Smoking can lead to emphysema. Corry and colleagues show that smoke and carbon black particles induce the microRNA miR-22 as a mediator that suppresses…”
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The microRNA miR-22 inhibits the histone deacetylase HDAC4 to promote T(H)17 cell-dependent emphysema
Published in Nature immunology (01-11-2015)“…Smoking-related emphysema is a chronic inflammatory disease driven by the T(H)17 subset of helper T cells through molecular mechanisms that remain obscure…”
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