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262 Result(s)
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Article
Open AccessMacrophage-derived exosomes promote telomere fragility and senescence in tubular epithelial cells by delivering miR-155
Chronic kidney disease (CKD) is highly prevalent worldwide, and its global burden is substantial and growing. CKD displays a number of features of accelerated senescence. Tubular cell senescence is a common bi...
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Article
Boosting alkaline hydrogen evolution via spontaneous built-in electric field
The electrochemical reaction rate strongly depends on the pH of the solution and the relatively sluggish alkaline hydrogen evolution reaction (HER) process, attributed to alterations in the type of proton dono...
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Glial growth factor 2 treatment alleviates ischemia and reperfusion-damaged integrity of the blood-brain barrier through decreasing Mfsd2a/caveolin-1-mediated transcellular and Pdlim5/YAP/TAZ-mediated paracellular permeability
The impairment of blood-brain barrier (BBB) integrity is the pathological basis of hemorrhage transformation and vasogenic edema following thrombolysis and endovascular therapy. There is no approved drug in th...
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Fault and lithology interpretation for the northern coastal zone of Taizhou based on aeromagnetic data
The northern coastal zone of Taizhou spans three tectonic units: the North China Block, Lower Yangtze Block, and Cathaysian Block. The regional geological structure is complex, magmatic activity is strong, and...
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Article
Delayed Chronic Acidic Postconditioning Improves Poststroke Motor Functional Recovery and Brain Tissue Repair by Activating Proton-Sensing TDAG8
Acidic postconditioning by transient CO2 inhalation applied within minutes after reperfusion has neuroprotective effects in the acute phase of stroke. However, the effects of delayed chronic acidic postconditioni...
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Article
Fabrication of Tremella-Like Zn-Based Composite Coating with Improved Photocatalytic Degradation Performance and Robust Superhydrophobicity
In this paper, as-received Zn powder and as-prepared Zn@(ZnWO4/ZnO) core–shell powder were used as feedstocks for plasma spraying to prepare Zn-based composite coatings and nano-ZnO was co-deposited by chemical v...
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Article
PHLDA1 contributes to hypoxic ischemic brain injury in neonatal rats via inhibiting FUNDC1-mediated mitophagy
Hypoxia-ischemia (HI) is one of the main causes of neonatal brain injury. Mitophagy has been implicated in the degradation of damaged mitochondria and cell survival following neonatal brain HI injury. Pleckstr...
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Article
Observation of spectral lines in the exceptional GRB 221009A
As the brightest gamma-ray burst ever observed, GRB 221009A provided a precious opportunity to explore spectral line features. In this article, we performed a comprehensive spectroscopy analysis of GRB 221009A...
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Open AccessCanagliflozin alleviates pulmonary hypertension by activating PPARγ and inhibiting its S225 phosphorylation
Pulmonary hypertension (PH) is a progressive fatal disease with no cure. Canagliflozin (CANA), a novel medication for diabetes, has been found to have remarkable cardiovascular benefits. However, few studies h...
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Article
RNA m6A methylation and regulatory proteins in pulmonary arterial hypertension
m6A (N6‑methyladenosine) is the most common and abundant apparent modification in mRNA of eukaryotes. The modification of m6A is regulated dynamically and reversibly by methyltransferase (writer), demethylase ...
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Article
Novel STAT3 oligonucleotide compounds suppress tumor growth and overcome the acquired resistance to sorafenib in hepatocellular carcinoma
Signal transducer and activator of transcription 3 (STAT3) plays an important role in the occurrence and progression of tumors, leading to resistance and poor prognosis. Activation of STAT3 signaling is freque...
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Article
Detection of Novel BEST1 Variations in Autosomal Recessive Bestrophinopathy Using Third-generation Sequencing
Autosomal recessive bestrophinopathy (ARB), a retinal degenerative disease, is characterized by central visual loss, yellowish multifocal diffuse subretinal deposits, and a dramatic decrease in the light peak ...
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A multicenter propensity score analysis of significance of hepatic resection type for early-stage hepatocellular carcinoma
The impact of hepatic resection type on long-term oncological prognosis of patients with early-stage hepatocellular carcinoma (HCC) has not been systematically investigated. We sought to determine risk factors...
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Article
Highly stabilized and efficient thermoelectric copper selenide
The liquid-like feature of thermoelectric superionic conductors is a double-edged sword: the long-range migration of ions hinders the phonon transport, but their directional segregation greatly impairs the ser...
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In situ regulating intimately connected heterostructure by decomposition of solid solution oxides toward high-efficient water oxidation
Heterogeneous interfaces produced by inter-domain interactions on a nanoscale performs a crucial role in boosting the properties of an electrocatalyst toward oxygen evolution reaction (OER) process. Herein, a ...
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Article
Open AccessHypoxia and low-glucose environments co-induced HGDILnc1 promote glycolysis and angiogenesis
Small bowel vascular malformation disease (SBVM) commonly causes obscure gastrointestinal bleeding (OGIB). However, the pathogenetic mechanism and the role of lncRNAs in SBVM remain largely unknown. Here, we f...
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Article
Basement characteristics reflected by aeromagnetic data in the northern coastal zone of Taizhou
On the basis of the latest aeromagnetic data of the northern coastal zone of Taizhou, integrated interpretation is performed in this study by combining airborne gravity data, regional geology, and magnetic sus...
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Children with severe neurological symptoms associated with SARS-CoV-2 infection during Omicron pandemic in China
To analyze the clinical characteristics and outcomes of children with severe neurological symptoms associated with the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection during the Omicron ...
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Article
Post translational modifications of connexin 43 in ventricular arrhythmias after myocardial infarction
Ventricular arrhythmias are the leading cause of sudden cardiac death in patients after myocardial infarction (MI). Connexin43 (Cx43) is the most important gap junction channel-forming protein in cardiomyocyte...
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Article
Open AccessMTHFD1 regulates the NADPH redox homeostasis in MYCN-amplified neuroblastoma
MYCN amplification is an independent poor prognostic factor in patients with high-risk neuroblastoma (NB). Further exploring the molecular regulatory mechanisms in MYCN-amplified NB will help to develop novel ...