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54541
Effects of fine particulate matter and its chemical constituents on influenza-like illness in Guangzhou, China
Published 2025-01-01“…Methods: Daily data on ILI cases, PM2.5 levels, and specific PM2.5 constituents (black carbon [BC], chlorine [Cl−], ammonia [NH4+], nitrate [NO3−], and sulfate [SO42−]) in Guangzhou, China, were collected for the period of 2014–2019. Additionally, data on gaseous pollutants and meteorological conditions were obtained. …”
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54542
The Effect of Coronary Artery Disease on the Prognosis of Hypertrophic Cardiomyopathy: A Multi-Center Cohort Study
Published 2025-01-01“…Conclusions: In this study, it was observed that there was no statistically significant disparity in mortality rates between patients diagnosed with HCM who concurrently had CAD and those who did not exhibit CAD. This finding underscores the notion that the presence of CAD did not exert a notable influence on the incidence of SCD, cardiovascular death, or all-cause mortality, thereby emphasizing the complexity and multifaceted nature of mortality risk factors in HCM patients.…”
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54543
The dose–effect relationship between acupuncture and its effect on primary insomnia: a systematic review and meta-analysis
Published 2025-02-01“…Medium course (3–4 weeks) was considered as the optimal course. In addition, there were no differences between acupuncture and SATV (sham acupuncture therapy at verum points) on the same acupuncture points in the PSQI scores. …”
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54544
Ginsenoside Rg1 alleviates chronic testicular damage caused by cranial irradiation through the SCF/PI3K/Akt/mTOR pathway in mice
Published 2025-02-01“…IR + Rg1: 2.69 ± 0.21, t = −1.28, P < 0.05). Additionally, quantitative PCR and Western blot showed that Rg1 downregulated SCF, p-PI3K, p-Akt, and mTOR protein expressions in irradiated mice. …”
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54545
Reflecting on the impact of the COVID pandemic on patient management and its subsequent influence on long-term outcomes: a case–control study in the field of esophago-gastric cance...
Published 2025-01-01“…Results A consistent demographic profile across these periods was maintained, but with a significant decrease in patient referrals during P1 (35.25% reduction from PP to P1 and 9.5% reduction from PP to P2), quicker ‘time to treatment’ during P1 (130.8 days in P1 vs 162 in PP and 178.9 in P2), and notable changes in treatment modalities. Additionally, we found an increased deviation from initial curative to palliative intent in the P2 group (6.4% changed in P2 vs 2.2% in PP and 3.5% in P2) primarily driven by disease progression. …”
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54546
The implementation of genome sequencing in rare genetic diseases diagnosis: a pilot study from the Hong Kong genome projectResearch in context
Published 2025-02-01“…The use of srGS achieved a molecular diagnosis in 24% (125/520) of probands, and an additional 4% (21/520) with the assistance from lrGS. …”
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54547
Diagnostics of lung cancer by fragmentated blood circulating cell-free DNA based on machine learning methods
Published 2025-01-01“…The current method for LC detection has some advantages for future clinical implementation as a decision-making support system due to the performance of the CM requires data exclusively from NGS-analysis of blood plasma cfDNA fragmentation; the accuracy of the CM does not depend on any additional clinical data; the CM is highly interpretable and traceable; CM has appropriate modular architecture.…”
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54548
Preclinical pharmaco-toxicological screening of biomimetic melanin-like nanoparticles as a potential therapeutic strategy for cutaneous melanoma
Published 2025-02-01“…After a 24 h treatment, MEL-NPs exerted a selective cytotoxicity in SH-4 and B164A5 CM cells compared to HEMa, HaCaT, and JB6 Cl 41-5a healthy skin cells, except for the concentration of 100 µg/mL, at which their viability declined under 70%. Additionally, MEL-NPs accumulated within the intracellular space of CM cells, forming a perinuclear coating, inhibited their motility and clonogenic potential, increased intracellular oxidative stress, targeted the epithelial-to-mesenchymal transition, and induced apoptosis by altering cell morphology, nuclear aspect, F-actin and tubulin distribution, and by modulating the expression of pro- and anti-apoptotic markers. …”
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54549
Climate change rivals fertilizer use in driving soil nitrous oxide emissions in the northern high latitudes: Insights from terrestrial biosphere models
Published 2025-02-01“…The trend of increasing emissions from nitrogen fertilizer reversed after the 1980 s because of reduced applications in non-permafrost regions. In addition, increased plant growth due to CO2 fertilization suppressed simulated emissions. …”
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54550
Association of blood group types and clinico-pathological features of gynecological cancers (GCs)
Published 2025-01-01“…Furthermore, there was a significant association between BG B and endometrial and serous histology in fallopian tube and between BG AB and ovarian malignancies, respectively. Additionally, multinomial analysis revealed higher risk of Cervical, Endometrial and Ovarian cancers for Type B BG (P < 0.05).…”
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54551
Development of a Cationic Polymeric Micellar Structure with Endosomal Escape Capability Enables Enhanced Intramuscular Transfection of mRNA-LNPs
Published 2024-12-01“…<b>Methods:</b> We synthesized a cationic and ampholytic di-block copolymer, poly (poly (ethylene glycol)<sub>4-5</sub> methacrylate<sub>a</sub>-<i>co</i>-hexyl methacrylate<sub>b</sub>)<sub>X</sub>-<i>b</i>-poly(butyl methacrylate<sub>c</sub>-<i>co</i>-dimethylaminoethyl methacrylate<sub>d</sub>-<i>co</i>-propyl acrylate<sub>e</sub>)<sub>Y</sub> (p(PEG<sub>4-5</sub>MA<sub>a</sub>-<i>co</i>-HMA<sub>b</sub>)<sub>X</sub>-<i>b</i>-p(BMA<sub>c</sub>-<i>co</i>-DMAEMA<sub>d</sub>-<i>co</i>-PAA<sub>e</sub>)<sub>Y</sub>), via reversible addition–fragmentation chain transfer polymerization. …”
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54552
Effects of group communication norms on daily steps in a team-based financial incentive mobile phone intervention in Shanghai, China
Published 2025-01-01“…The teams and individual members would receive points for meeting the daily goal, contributing to team-based rankings and financial rewards for the teams and their members. In addition, the intervention teams created dedicated WeChat groups to facilitate communication, which were also used to collect group chat messages. …”
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54553
Deep learning helps discriminate between autoimmune hepatitis and primary biliary cholangitis
Published 2025-02-01“…The scientific justification for this work lies in addressing the challenge of differentiating these conditions, which often present with overlapping features and can lead to therapeutic mistakes. In addition, there is need for quantitative assessment of information embedded in liver biopsies, which are currently evaluated on qualitative or semi-quantitative methods. …”
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54554
Persistent organochlorine pesticides and cardiometabolic outcomes among middle-aged Latina women in a California agricultural community: The CHAMACOS Maternal Cognition Study
Published 2025-02-01“…Although credible intervals crossed the null, consistent positive associations were observed for DDT and β-HCH with blood pressure and for DDT with insulin resistance. …”
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54555
AICpred: Machine Learning-Based Prediction of Potential Anti-Inflammatory Compounds Targeting TLR4-MyD88 Binding Mechanism
Published 2025-01-01“…Toll-like receptor 4 (TLR4) has been implicated in the production of uncontrolled inflammation within the body, known as the cytokine storm. Studies that employ machine learning (ML) in the prediction of potential inhibitors of TLR4 are limited. …”
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54556
HPLC-MS standardization and validation methods for determination of calactin content in dichloromethane fraction of Calotropis gigantea (L.) Dryand. (Niu jiao gua) stem bark and it...
Published 2025-02-01“…Therefore, the method was suitable for the quality control of CGD. Additionally, we suggest applying the established protocol to quantify the calactin contents in CGDs collected over a period of one year (12 months) to investigate the correlation to their cytotoxicities against human cell lines derived from colon cancer (HCT116), human hepatoblastoma (HepG2) and human cell line derived from stomach cancer metastasized to liver (MKN74). …”
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54557
Sex and outcomes of patients with microsatellite instability-high and BRAF V600E mutated metastatic colorectal cancer receiving immune checkpoint inhibitors
Published 2025-02-01“…Males receiving anti-PD-(L)1 monotherapy had the worst outcomes, with a 3-year PFS and 3-year OS of 23.9% and 41.8%, respectively, while the addition of anti-CTLA-4 agents rescued such a worse outcome. …”
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54558
Virtual reality-based cognitive–behavioural therapy for the treatment of anxiety in patients with acute myocardial infarction: a randomised clinical trial
Published 2024-04-01“…Patients who were Han Chinese aged 18–75 years were randomly assigned (1:1) via block randomisation to either the VR-CBT group to receive VR-CBT in addition to standard mental health support, or the control group to receive standard mental health support only. …”
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54559
Expression of the NUP153 and YWHAB genes from their canonical promoters and alternative promoters of the LINE-1 retrotransposon in the placenta of the first trimester of pregnancy
Published 2023-03-01“…Due to this feature of the placenta, there is a potential possibility of using regulatory elements derived from retroviruses and retrotransposons, which are suppressed by DNA methylation in the adult body. In addition, there is an abnormal increase in the level of methylation of the LINE-1 retrotransposon in the chorionic trophoblast in spontaneous abortions with both normal karyotype and aneuploidy on different chromosomes, which may be associated with impaired gene transcription using LINE-1 regulatory elements. …”
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54560
The Effect of Vascular Endothelial Growth Factor on Bone Marrow Mesenchymal Stem Cell Engraftment in Rat Fibrotic Liver upon Transplantation
Published 2019-01-01“…We confirmed the expression of very late antigen-4 (VLA4, integrin α4β1) on rat BMSCs and the elevated expression of vascular adhesion molecule-1 (VCAM-1) in the hepatic sinusoidal endothelial cells. In addition, the analysis of CM-DiI-labeled BMSCs showed that the BMSC+VEGF group exhibited better cell engraftment and that the engrafted cells were mainly distributed in the hepatic parenchyma. …”
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