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75101
Positron emission tomography molecular imaging for pathological visualization in multiple system atrophy
Published 2025-03-01“…PET imaging of molecular events provides valuable insights into the underlying pathomechanisms of MSA and holds significant promise for the development of imaging biomarkers, which could greatly improve disease assessment and management. In this review, we focused on the pathological mechanisms of MSA, summarized relevant targets and radiopharmaceuticals, and discussed the clinical applications and future perspectives of PET molecular imaging in MSA.…”
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75102
Multimodal abnormalities of brain function in chronic low back pain: a systematic review and meta-analysis of neuroimaging studies
Published 2025-02-01“…In this meta-analysis, we integrated the existing data, delineating a pattern of coherent results from the encompassed studies.MethodsA systematic search of neuroimaging studies investigating the brain activity differences between CLBP and Healthy controls (HCs) was conducted in seven databases up to December 22, 2024. …”
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75103
Evaluation of long‐acting cabotegravir safety and pharmacokinetics in pregnant women in eastern and southern Africa: a secondary analysis of HPTN 084
Published 2025-01-01“…Abstract Introduction Long‐acting injectable cabotegravir (CAB‐LA) for pre‐exposure prophylaxis significantly reduced HIV acquisition in HPTN 084. We report on the safety and CAB‐LA pharmacokinetics in pregnant women during the blinded period of HPTN 084. …”
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75104
Life stage impact on the human skin ecosystem: lipids and the microbial community
Published 2025-01-01“…Co-culturing Malassezia with keratinocytes demonstrated a link between 9,10-DiHOME and pro-inflammatory cytokines IL-1β and IL-6 production. We also observed strong correlations between other skin oxylipins and microbial taxa, highlighting life stage differences in sebum production and microbial community composition. …”
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75105
Anxiety and depression in people with epilepsy during and one year after the COVID‐19 pandemic
Published 2025-02-01“…Abstract Objective Compare the prevalence and severity of anxiety and depression among people with epilepsy (PWE) evaluated by telemedicine during the initial stages of the COVID‐19 pandemic and follow up on their status 15 months later. Methods We conducted a prospective, observational, and analytical study at the Epilepsy Clinic of the National Institute of Neurology and Neurosurgery (NINN) in Mexico City during the COVID‐19 pandemic. …”
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75106
Targeting of the G9a, DNMT1 and UHRF1 epigenetic complex as an effective strategy against pancreatic ductal adenocarcinoma
Published 2025-01-01“…This study aimed to investigate the expression and prognostic significance of a key epigenetic complex encompassing DNA methyltransferase-1 (DNMT1), the histone methyltransferase G9a, and the scaffold protein UHRF1 in PDAC. We also evaluated the therapeutic potential of an innovative inhibitor targeting these epigenetic effectors. …”
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75107
Protective potential of structural proteins of the SARS-CoV-2 virus in protecting against COVID-19
Published 2024-12-01“…Due to the high rate of variability of the pathogen, in this study we analyzed the variability of the structural proteins of the SARS-CoV-2 virus and compared their protective potential in protecting animals from COVID-19. …”
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75108
Earth–lunar thermal effect on the temperature stability of TianQin telescope and the suppression methods
Published 2025-03-01“…To suppress the heat flux influence, we researched the effect of the geometry and surface thermo-optical property of the baffle on the temperature stability of the telescope. …”
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75109
A split-GAL4 driver line resource for Drosophila neuron types
Published 2025-01-01“…In addition to images and fly stocks for these well-characterized lines, we make available 300,000 new 3D images of other split-GAL4 lines.…”
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75110
Perceptions of science, science communication, and climate change attitudes in 68 countries – the TISP dataset
Published 2025-01-01“…We encourage researchers to use this unique dataset for global comparative analyses on public perceptions of science and its role in society and policy-making.…”
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75111
Hsp90α promotes lipogenesis by stabilizing FASN and promoting FASN transcription via LXRα in hepatocellular carcinoma
Published 2025-01-01“…This study aims to discover the mechanism of Hsp90 inhibition on lipid accumulation and investigate the different effects of Hsp90 N-terminal domain inhibitor STA9090 and C-terminal domain inhibitor novobiocin on FASN protein stability and transcription pathway in HCC. We found that HCC cells tended to store lipids, which could be disrupted by Hsp90 inhibitors in vivo and in vitro. …”
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75112
PROcalcitonin and NEWS2 evaluation for Timely identification of sepsis and Optimal use of antibiotics in the emergency department (PRONTO): protocol for a multicentre, open-label,...
Published 2022-06-01“…Participants will be randomised in a ratio of 1:1 to standard clinical management based on NEWS2 scoring or standard clinical management based on NEWS2 scoring plus PCT-guided risk assessment. We will compare whether the addition of PCT measurement to NEWS2 scoring can lead to a reduction in intravenous antibiotic initiation in ED patients managed as suspected sepsis, with at least no increase in 28-day mortality compared with NEWS2 scoring alone (in conjunction with local standard care pathways). …”
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75113
Unveiling neurogenic biomarkers for the differentiation between sepsis patients with or without encephalopathy: an updated meta-analysis
Published 2025-02-01“…A meta-analysis was conducted to comprehensively and critically evaluate the existing body of evidence regarding the use of serum neurogenic biomarkers: neuron-specific enolase (NSE), ubiquitin C-terminal hydrolase-L1 (UCH-L1), Tau, S100 calcium-binding protein β (S100β), and glial fibrillary acidic protein (GFAP) for the diagnosis and risk assessment of fatality in SAE. We conducted a systematic search of electronic bibliographic databases, including PubMed, Web of Science, Embase, Cochrane databases, CNKI, CQVIP, and WFSD. …”
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75114
Association between fat-soluble vitamin co-exposure patterns and blood pressure in people with hypertension: a cross-sectional study
Published 2025-01-01“…However, the potential relationship between the level of circulating multivitamins and blood pressure has not been explored. We aimed to investigate the association between multiple fat-soluble vitamin levels and blood pressure.MethodsA total of 2052 participants with essential hypertension were sampled nationwide. …”
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75115
γδ T Cells’ Role in Donor-Specific Antibody Generation: Insights From Transplant Recipients and Experimental Models
Published 2025-01-01“…These findings were validated in vivo by the demonstration that following transplantation with an allogeneic Balb/c (H2d) heart, wild-type and TCRδKO C57BL/6 (H2b) mice developed similar DSA responses, whereas TCRαKO recipients did not develop DSA. We concluded that the generation of DSA is unfazed by the absence of γδ T cells.…”
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75116
Real-life study on the effectiveness and safety of sofosbuvir/velpatasvir-based antiviral agents for hepatitis C eradication in Chinese patients
Published 2024-12-01“…Methods: In this real-world prospective observational study, we recruited patients from the West China Hospital and Public Health Clinical Center of Chengdu in China. …”
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75117
Comparison of clinical metagenomics with 16S rDNA Sanger sequencing for the bacteriological diagnosis of culture-negative samples
Published 2025-03-01“…Clinical metagenomics (CMg), i.e. the sequencing of a sample’s entire nucleic acids, may allow for the identification of bacteria not detected by conventional methods. Here, we tested the performance of CMg compared to 16S rDNA sequencing (Sanger) in 50 patients with suspected bacterial infection but negative cultures. …”
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75118
Cutin formation in tomato is controlled by a multipartite module of synergistic and antagonistic transcription factors
Published 2025-02-01“…Summary: Cuticles protect plants from water loss and pathogen attack. We address here the functional significance of SlGRAS9, SlZHD17, and SlMBP3 in regulating cutin formation in tomato fruit. …”
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75119
Comparative evaluation of multimarker algorithms for early-stage HCC detection in multicenter prospective studies
Published 2025-02-01“…Background & Aims: We compared the clinical performance of the novel GAAD (gender [biological sex], age, alpha-fetoprotein [AFP], des-gamma carboxyprothrombin [DCP]) and GALAD (gender [biological sex], age, AFP, Lens culinaris agglutinin-reactive AFP [AFP-L3], DCP) algorithms to deduce the clinical utility of AFP-L3 for detecting early-stage hepatocellular carcinoma (HCC) from chronic liver disease (CLD). …”
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75120
Newly identified c-di-GMP pathway putative EAL domain gene STM0343 regulates stress resistance and virulence in Salmonella enterica serovar Typhimurium
Published 2025-01-01“…Therefore, identifying key regulatory elements is crucial for preventing and controlling S. Typhimurium. We performed transcriptomic analysis and screened for a c-di-GMP pathway key gene STM0343, a putative EAL domain protein with an unknown function. …”
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