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52001
Angiogenesis Regulated by Electroacupuncture Combined with Rehabilitation Training in Cerebral Ischemia Involved in PI3K/Akt Signaling Pathway
Published 2020-10-01“…The expression of protein in the combined acupuncture group was higher than that of the other two groups, and the difference was statistically significant respectively (<italic>P</italic>< 0.01); the trend of each variable at different time points was significantly different respectively (<italic>F</italic><sub>Time</sub>=100.462, 53.714, 106.552, 75.381, <italic>P</italic>< 0.001), the expression of VEGF and Akt protein in the model group increased on the 7th day, and the difference was statistically significant compared with 3 d and 14 d respectively (<italic>P</italic>< 0.05); the expression of BDNF and PI3K increased on the 7th day in the model group, compared with that on the 3rd day, the difference was statistically significant (<italic>P</italic>< 0.01); the expression of VEGF, BDNF, PI3K, Akt protein increased significantly on the 14th day of the combined acupuncture group, and the difference was statistically significant compared with 3 d and 7 d respectively (<italic>P</italic>< 0.05); The expression group×time all had a significant interaction (<italic>P</italic>< 0.001). (4) The analysis of variance of repeated measurements of VEGF, BDNF, PI3K, Akt mRNA in rat brain tissues in ischemic area showed that the variables were statistically significant in different groups respectively (<italic>F</italic><sub>Intergroup</sub>=445.845, 427.743, 918.388, 543.814, <italic>P</italic>< 0.001), the combined acupuncture group expression was higher than the other two groups, the difference was statistically significant respectively (<italic>P</italic>< 0.01); the change trend of each variable at different time points was significantly different (<italic>F</italic><sub>Time</sub>=100.343, 13.984, 9.162, 32.931, <italic>P</italic>< 0.001), the expression of BDNF and PI3K mRNA in the model group increased on the 7th day, and the difference was statistically significant respectively (<italic>P</italic>< 0.05, <italic>P</italic>< 0.01); the expression of VEGF mRNA in the model group increased on the 7th day, compared with that on the 14th day, the difference was statistically significant (<italic>P</italic>< 0.01); the expression of VEGF, BDNF, PI3K, Akt mRNA increased significantly on the 7th day in the combined acupuncture group, and the difference was statistically significant compared with 3 d and 14 d respectively (<italic>P</italic>< 0.05, <italic>P</italic>< 0.01); the mRNA expression group×time had significant interaction (<italic>P</italic>< 0.001).Conclusion:Under the influence of intervention effect, time effect and the interaction of the two, the combination of electroacupuncture and rehabilitation training can play a protective role in cerebral ischemia, which may be related to the control of the expression of VEGF and BDNF and the downstream transduction pathway PI3K/Akt, which mediates the angiogenesis after cerebral ischemia.…”
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52002
The burden of acute respiratory infection attributable to fine particulate matter brought by dust storms among children under 5 years of age in low- and middle-income countries
Published 2025-02-01“…The long-term dust PM2.5 exposure contributed to 12–13% of all the children affected by U5-ARI between 2000 and 2017. …”
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52003
The prognosis and metabolite changes of NSCLC patients receiving first‐line immunotherapy combined chemotherapy in different M1c categories according to 9th edition of TNM classifi...
Published 2024-09-01“…Serum samples were obtained from all patients before treatment initiation for untargeted metabolomics analysis, aiming to identify differential metabolites. …”
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52004
Critical reflection on the indication for computed tomography: an interdisciplinary survey of risk and benefit management in patients with sepsis
Published 2025-01-01“…Results While physicians with all levels of work experience were included, the largest group (35.0%, n = 130/371) had 3–7 years of experience. …”
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52005
Diseño de losas de hormigón con geometría optimizada Design of concrete pavement with optimized slab geometry
Published 2012-12-01“…Test segments have been built on a large scale and they have been tested under accelerated loads, with concrete thickness of 8, 15 and 20 cm, all of them having a gravel base and non-adhered asphaltic layers. …”
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52006
Convergent construct validity and test-retest reliability of both German versions of the original and the revised Niigata PPPD Questionnaire: NPQ and NPQ-R
Published 2025-01-01“…Correlations between NPQ/NPQ-R and (1) disease-specific questionnaires were rs= 0.712 and rs= 0.752 (DHI), rs=0.426 and rs= 0.0.462 (VSS-V), rs= -0.500 and rs= -0.545 (ABC-Scale), (2) anxiety-specific subscales rs = 0.394 and rs = 0.430 (VSS-A) and rs= 0.354 and rs= 0.430 (HADS-A), (3) depression-related subscales rs=0.438 and rs= 0.487 (HADS-D), and (4) general health rs ranged between rs= -0.216 and −0.578 (all SF-36 subscales). Internal consistency, test-retest reliability, SEM and MDC calculated for NPQ/NPQ-R were α = 0.88/α = 0.91, ICC=0.83 (CI 0.77 to 0.0.87), SEM 5.55/8.37, and MDC 15/23 points.ConclusionThe German versions of NPQ and NPQ-R are valid and reliable patient-reported outcome measures for assessing PPPD, demonstrating satisfactory psychometric measurement properties including convergent construct validity and reliability parameters: internal consistency, test-retest reliability, SEM, and MDC as an evaluative measure. …”
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52007
Carotid Artery Stenting Outcomes by Neurointerventional Surgeons (CASONI)
Published 2025-01-01“…A statistically significant increase in all outcomes correlated with advanced age (P = 0.001), women (P = 0.013), aortic arch type 3 (P = 0.01), and higher preprocedural modified Rankin score (P = 0.006). …”
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52008
Analysis of fatty acid-derived lipids in critically ill patients after cardiac surgery yields novel pathophysiologically relevant mediators with possible relevance for systemic inf...
Published 2025-01-01“…Furthermore, 6-keto-PGF1alpha had its peak shortly before initiation of continuous veno-venous hemodialysis (at least in 5 of the observed patients), 2-AG was elevated in all our nine patients during (right) heart failure in the context of either re-opening patient’s chest, implementation of veno-arterial ECMO or at least while significantly increasing the amount of catecholamines.DiscussionIn this pilot trial we identified several evaluated lipids in critically ill patients representing either potentially (patho-) physiologically relevant mediators of the pro-inflammatory processes and during heart failure or possible markers preceding veno-venous hemodialysis.…”
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52009
A Universal Break in Energy Functions of Three Hyperactive Repeating Fast Radio Bursts
Published 2025-01-01“…Observations show that at least some FRBs are produced by magnetars. All magnetar-powered FRB models require some triggering mechanisms, among which the most popular is the cracking of the crust of a neutron star, which is called a starquake. …”
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52010
Research of efficiency of ferrous metallurgy slag use in pavement base layers
Published 2024-12-01“…Steelmaking slags of ferrous metallurgy can contribute to the production of organomineral mixtures with increased physical, mechanical and operational properties due to the increased content of calcium compounds, microporous additions of the crystal structure and active hydration processes, which can have a beneficial effect on the durability of the structural layer of the pavement when used.Materials and methods. All materials used in this study were subjected to tests to determine their physical and mechanical parameters, and materials representing industrial by-products were additionally subjected to chemical analysis. …”
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52011
Neutralizing antibody immune correlates in COVAIL trial recipients of an mRNA second COVID-19 vaccine boost
Published 2025-01-01“…Consistently across the Moderna and Pfizer-BioNTech vaccine platforms and across all variant Spike inserts assessed, both peak and exposure-proximal (“predicted-at-exposure”) titers correlated with lower Omicron COVID-19 risk in individuals previously infected with SARS-CoV-2, albeit significantly less so in naïve individuals [e.g., exposure-proximal hazard ratio per 10-fold increase in BA.1 titer 0.74 (95% CI 0.59, 0.94) for naïve vs. 0.41 (95% CI 0.23, 0.64) for non-naïve; interaction p = 0.013]. …”
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52012
Cow Hoof Slippage Detecting Method Based on Enhanced DeepLabCut Model
Published 2024-09-01“…[Results and Discussion]After all ten models reached convergence, the loss values ranked from smallest to largest were found in the EfficientNet series, ResNet series, and MobileNet-V2 series, respectively. …”
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52013
Heterologous cAd3-Ebola and MVA-EbolaZ vaccines are safe and immunogenic in US and Uganda phase 1/1b trials
Published 2024-03-01“…Trial UG (NCT02354404) enrolled 90 participants, including 60 EVD vaccine-naïve and 30 DNA Ebola vaccine-experienced participants (February-April 2015). All tested vaccines and regimens were safe and well tolerated with no serious adverse events reported related to study products. …”
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52014
A randomized, placebo-controlled trial of the BTK inhibitor zanubrutinib in hospitalized patients with COVID-19 respiratory distress: immune biomarker and clinical findings
Published 2025-01-01“…The median treatment duration in cohort 2 (n=4) was 13 days; all discontinued treatment early. In cohort 1, respiratory failure-free survival and the estimated rates of not returning to breathing room air by day 28 were not significantly different between treatments. …”
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52015
Investigation of GAM zonal flows near the pedestal region of H-mode on EAST tokamak
Published 2025-01-01“…Statistical evidence indicates that GAMs with such characteristics display a proclivity for a large q _95 and low collisionality in all instances of H-mode accompanied by QCM. Based on the Gyro-kinetic simulation, the QCM is the low n trapped electron mode (TEM) and that the GAM is driven by TEM. …”
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52016
A comparative study on disinfection effect of three different disinfectants for oral dental chair water lines (三种不同消毒剂对口腔综合治疗台水路消毒效果的比较)...
Published 2024-01-01“…Results The bacterial colony counts of pre-disinfection DUWLs had exceeded the standard ( all>4500 cfu/mL). The total number of bacterial colonies of the three disinfectants immediately after disinfection and 1 day after disinfection decreased remarkably, and were lower than that of the pre-disinfection and control group. …”
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52017
Dual α-globin-truncated erythropoietin receptor knockin restores hemoglobin production in α-thalassemia-derived erythroid cells
Published 2025-01-01“…Summary: The most severe form of α-thalassemia results from loss of all four copies of α-globin. Postnatally, patients face challenges similar to β-thalassemia, including severe anemia and erythrotoxicity due to the imbalance of β-globin and α-globin chains. …”
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52018
Two-year trajectory of functional recovery and quality of life in post-intensive care syndrome: a multicenter prospective observational study on mechanically ventilated patients wi...
Published 2025-02-01“…Living with family was associated with the recovery of all functions and QOL, while extracorporeal membrane oxygenation (ECMO) was associated with the recovery of cognitive function and mental health. …”
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52019
A China dataset of soil properties for land surface modelling (version 2, CSDLv2)
Published 2025-02-01“…The prediction accuracy of soil properties at all depth intervals ranged from good to moderate, with median model efficiency coefficients for most soil properties ranging from 0.29 to 0.70 during data-splitting validation and from 0.25 to 0.84 during independent-sample validation. …”
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52020
Adherent junctions: Physiology, role in hydrocephalus and potential therapeutic targets
Published 2025-06-01“…In all epithelial cells, the adherent junctions (AJs) with cadherin as the core play an important role in the maintenance of the connection and the formation of apical-basal polarity. …”
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