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2,477 Result(s)
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Article
Targeting metabolism to enhance immunotherapy within tumor microenvironment
Cancer metabolic reprogramming has been considered an emerging hallmark in tumorigenesis and the antitumor immune response. Like cancer cells, immune cells within the tumor microenvironment or premetastatic ni...
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Open AccessCircPIAS1 promotes hepatocellular carcinoma progression by inhibiting ferroptosis via the miR-455-3p/NUPR1/FTH1 axis
The role of circRNAs in hepatocellular carcinoma (HCC) progression remains unclear. CircPIAS1 (circBase ID: hsa_circ_0007088) was identified as overexpressed in HCC cases through bioinformatics analysis. This ...
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Open AccessA novel protein FNDC3B-267aa encoded by circ0003692 inhibits gastric cancer metastasis via promoting proteasomal degradation of c-Myc
Gastric cancer (GC) ranks fifth in global cancer incidence and third in mortality rate among all cancer types. Circular RNAs (circRNAs) have been extensively demonstrated to regulate multiple malignant biologi...
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Open AccessHemodynamic parameters and diabetes mellitus in community-dwelling middle-aged adults and elders: a community-based study
Hemodynamic parameters have been correlated with stroke, hypertension, and arterial stenosis. While only a few small studies have examined the link between hemodynamics and diabetes mellitus (DM). This case-co...
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Open AccessSex difference in nocturnal blood pressure dip** in adolescents with varying degrees of adiposity
For adolescents, abnormal dip** patterns in blood pressure (BP) are associated with early-onset organ damage and a higher risk of cardiovascular disorders in adulthood. Obesity is one of the most common reas...
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Open AccessWhite matter alterations and their associations with biomarkers and behavior in subjective cognitive decline individuals: a fixel-based analysis
Subjective cognitive decline (SCD) is an early stage of dementia linked to Alzheimer's disease pathology. White matter changes were found in SCD using diffusion tensor imaging, but there are known limitations ...
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Open AccessExamining dynamic developmental trends: the interrelationship between age-friendly environments and healthy aging in the Chinese population—evidence from China Health and Retirement Longitudinal Study, 2011–2018
The objective of this research is to investigate the dynamic developmental trends between Age-Friendly Environments (AFE) and healthy aging in the Chinese population.
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Oxidation behavior of Ni-based superalloy GH4738 under tensile stress
Revealing the oxidation behavior of superalloys is crucial for optimizing material properties and extending service life. This study investigated the oxidation behavior of superalloy GH4738 under stress states...
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Open AccessTFPI from erythroblasts drives heme production in central macrophages promoting erythropoiesis in polycythemia
Bleeding and thrombosis are known as common complications of polycythemia for a long time. However, the role of coagulation system in erythropoiesis is unclear. Here, we discover that an anticoagulant protein ...
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Recovery and DFT investigation of Zr(IV) from U–Zr aqueous solutions by bisdiglycolamide ligand
The selective separation of Zr(IV) from a simulated waste solution containing U(VI) and Zr(IV) was investigated using the extraction method with N,N,N′′′′,N′′′′-tetraoctyl-N′′′,N′′′-(N′′,N′′-diethyl)-ethidene bis...
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Open AccessVitrification-enabled enhancement of proton conductivity in hydrogen-bonded organic frameworks
Hydrogen-bonded organic frameworks (HOFs) are versatile materials with potential applications in proton conduction. Traditional approaches involve incorporating humidity control to address grain boundary chall...
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Open AccessTumor-repopulating cells evade ferroptosis via PCK2-dependent phospholipid remodeling
Whether stem-cell-like cancer cells avert ferroptosis to mediate therapy resistance remains unclear. In this study, using a soft fibrin gel culture system, we found that tumor-repopulating cells (TRCs) with st...
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Vascular smooth muscle-specific LRRC8A knockout ameliorates angiotensin II-induced cerebrovascular remodeling by inhibiting the WNK1/FOXO3a/MMP signaling pathway
Hypertensive cerebrovascular remodeling involves the enlargement of vascular smooth muscle cells (VSMCs), which activates volume-regulated Cl− channels (VRCCs). The leucine-rich repeat-containing family 8 A (LRRC...
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Comparing Sonazoid contrast-enhanced ultrasound to contrast-enhanced CT and MRI for differentially diagnosing renal lesions: a prospective multicenter study
To evaluate the diagnostic performance of contrast-enhanced (CE) ultrasound using Sonazoid (SNZ–CEUS) by comparing with contrast-enhanced computed tomography (CE–CT) and contrast-enhanced magnetic resonance im...
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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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Open AccessUniversal Murray’s law for optimised fluid transport in synthetic structures
Materials following Murray’s law are of significant interest due to their unique porous structure and optimal mass transfer ability. However, it is challenging to construct such biomimetic hierarchical channel...
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Method for rapid warning and activity concentration estimates in online water γ-spectrometry systems
Online γ-spectrometry systems for inland waters, most of which extract samples in situ and in real time, are able to produce reliable activity concentration measurements for waterborne radionuclides only when ...
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Four Labdane Diterpenoids from Leonurus japonicus
A new labdane diterpenoid, leojaponotin (1), and three known labdane diterpenoids (2–4), were isolated from Leonurus japonicus. Their structures were elucidated by spectroscopic analysis including NMR and MS.
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Gene therapy corrects the neurological deficits of mice with sialidosis
Patients with sialidosis (mucolipidosis type I) type I typically present with myoclonus, seizures, ataxia, cherry-red spots, and blindness because of mutations in the neuraminidase 1 (NEU1) gene. Currently, there...
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Integrative multi-omics profiling in human decedents receiving pig heart xenografts
In a previous study, heart xenografts from 10-gene-edited pigs transplanted into two human decedents did not show evidence of acute-onset cellular- or antibody-mediated rejection. Here, to better understand th...