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Nature
9.0
0
Thiorphan reprograms neurons to promote functional recovery after spinal cord injury

Thiorphan, identified through an in silico screening process, demonstrates significant potential for enhancing neuronal regeneration and functional recovery after spinal cord injury. In vitro studies showed a 1.8-fold increase in neurite outgrowth, while in vivo tests in rats indicated marked improvements in forelimb function when combined with neural stem cell grafts. The drug's efficacy was further validated in cultures of human and monkey cortical neurons, suggesting a promising pathway for clinical translation in treating spinal cord injuries.

2025-10-30 03:52 website
Nature
8.5
0
Small-molecule control of CAR T cells

研究探讨了小分子控制系统在CAR T细胞治疗中的应用,解决了现有治疗中的毒性和耐药性问题。小分子控制系统能够通过消除CAR T细胞或关闭其功能来减少毒性,同时增强治疗效果。文章强调了这些系统在临床中的应用及其潜在的市场价值,适合早期投资。

2025-10-30 03:51 website
Nature
8.5
0
A prognostic risk prediction model for gastric cancer based on the EFNA4 and ETS1 regulatory axis in tumor cells

本研究探讨了EFNA4和ETS1在胃癌中的作用,揭示了两者的表达模式及其调控关系,并构建了基于这两种基因的预后风险预测模型。研究结果表明,EFNA4的高表达与胃癌患者的良好预后相关,而ETS1则在肿瘤进展中发挥相反的作用。该模型的构建为胃癌的个性化治疗提供了新的思路,具有重要的临床应用潜力。

2025-10-30 03:51 website
Nature
8.5
0
Comprehensive analysis of coagulation-associated gene signature in bladder cancer diagnosis, prognosis, and immunotherapy

本研究系统分析了凝血相关基因在膀胱癌中的作用,建立了基于这些基因的诊断和预后模型。研究表明,凝血基因在膀胱癌患者的预后评估和个性化治疗中具有重要价值。通过机器学习方法,筛选出多个与膀胱癌相关的关键基因,并验证了其在临床样本中的表达。这些发现为膀胱癌的早期诊断和治疗提供了新的思路和方法。

2025-10-30 03:50 website
Nature
8.0
0
Transcriptome profiling of uterine leiomyosarcomas identifies a leiomyoma-like expression pattern that indicates better survival

本研究通过转录组分析,识别出子宫平滑肌肉瘤与子宫肌瘤的分子标志物,揭示了细胞周期和视网膜母细胞瘤通路的失调。研究发现,具有肌瘤样表达模式的平滑肌肉瘤患者生存率更高。TOP2A和CDK1被确认作为潜在的诊断和预后生物标志物,可能为临床决策提供重要依据。

2025-10-30 03:50 website
Nature
8.0
0
Luteoloside alleviates bleomycin-induced pulmonary fibrosis in mice via SIRT1-mediated protective effect against alveolar epithelial cell senescence

Luteoloside, a flavonoid glycoside, has shown promise in alleviating bleomycin-induced pulmonary fibrosis in mice by targeting cellular senescence. The study reveals that luteoloside exerts its protective effects through the SIRT1 pathway, enhancing mitochondrial function and reducing oxidative stress. This research highlights the potential of luteoloside as a therapeutic agent for idiopathic pulmonary fibrosis, addressing a significant unmet medical need.

2025-10-30 03:49 website
Nature
8.0
0
Integrated bulk and single-cell transcriptomics identify RELB, S100A9, and SOCS1 as key autophagy-endoplasmic reticulum stress genes linking T2DM with MAFLD

本研究通过整合转录组学和实验验证,识别了与2型糖尿病(T2DM)和代谢相关脂肪肝病(MAFLD)相关的关键基因RELB、S100A9和SOCS1。这些基因在T2DM与MAFLD的病理机制中发挥重要作用,可能成为早期诊断和治疗的新靶点。研究结果强调了自噬和内质网应激在这两种疾病中的交互作用,为未来的治疗策略提供了新的思路。

2025-10-30 03:49 website
Nature
8.6
0
MUC1 promoter methylation pattern diversity and its association with TET3 expression and prognosis in cholangiocarcinoma

本研究揭示了MUC1启动子甲基化模式的多样性及其与胆管癌预后的关联。通过对131例胆管癌患者的样本分析,发现MUC1 mRNA表达与不良预后显著相关,且TET3表达与启动子去甲基化模式的丰度显著相关。这些发现为胆管癌的临床预后提供了新的生物标志物,并强调了甲基化模式在精准医学中的潜在应用。

2025-10-30 03:48 website
Nature
8.5
0
Multimodal dual-stage feature refinement for robust skin lesion classification

DualRefNet是一种创新的多模态深度学习框架,专为皮肤病变分类设计。它通过双阶段特征精炼策略,结合辅助超分辨率任务和类频率加权正则化,显著提高了分类准确性。研究表明,该模型在处理类不平衡和病变变异性方面表现出色,尤其适用于资源有限的环境。实验结果显示,DualRefNet在PAD-UFES20和ISIC-2019数据集上均取得了优异的表现,展示了其在临床应用中的潜力。

2025-10-30 03:43 website
Nature
8.5
0
A deep learning-based dual-branch framework for automated skin lesion segmentation and classification via dermoscopic Images

本研究提出了一种创新的双分支深度学习框架,专注于皮肤病变的自动分割和分类。该框架通过结合视觉外观和形态特征,显著提高了在多个国际数据集上的性能,尤其在早期皮肤癌检测中表现出色。实验结果显示,该框架在Dice系数和IoU等关键指标上达到了新的性能基准,展示了其在临床应用中的潜力,尤其是在资源有限的环境中。

2025-10-30 03:42 website
Nature
8.0
0
Exogenous phosphatidylserine protects against mesenteric ischemia-reperfusion with associated Akt/mTOR pathway upregulation

本研究首次表明外源性磷脂酰丝氨酸在急性肠系膜缺血-再灌注损伤中具有保护作用,主要通过减轻氧化应激、炎症和凋亡,同时上调Akt/mTOR信号通路。研究结果支持磷脂酰丝氨酸作为潜在的治疗候选药物,但需进一步研究以确认其细胞特异性机制及临床应用的有效性和安全性。

2025-10-30 03:41 website
Nature
9.0
0
DDOX expands the repertoire of tetracyclines for Parkinson’s disease by preventing the cellular uptake and intracellular impact of α-synuclein preformed fibrils

DDOX, a non-antibiotic derivative of doxycycline, exhibits promising neuroprotective effects against Parkinson's disease by inhibiting α-synuclein aggregation and reducing lysosomal stress. The study reveals DDOX's multifaceted mechanisms, including interference with α-synuclein fibril uptake, suggesting its potential as a therapeutic candidate for further clinical exploration. These findings underscore the need for innovative treatments targeting the underlying pathophysiology of neurodegenerative diseases.

2025-10-30 03:37 website
Nature
8.4
0
Isolation, functional characterization and antibiofilm properties of a lytic Enterococcus phage RG1 against multidrug resistant E. faecium

研究表明,RG1噬菌体是一种新型的溶菌噬菌体,能够有效对抗多重耐药的肠球菌E. faecium。其基因组特征显示RG1具有较高的稳定性和特异性,适合用于噬菌体治疗。RG1在不同环境条件下表现出良好的抗菌和抗生物膜能力,显示出其作为临床治疗选择的潜力。

2025-10-30 03:37 website
Nature
8.3
0
Multiple LDLR family members act as entry receptors for yellow fever virus

该研究通过CRISPR-Cas9筛选识别出低密度脂蛋白受体家族成员LRP4作为黄热病毒的关键入侵受体,此外还发现LRP1和VLDLR也参与病毒感染。这些发现为理解黄热病毒的致病机制提供了新视角,并可能为疫苗和治疗策略的开发提供新的方向。

2025-10-30 03:36 website
Nature
8.0
0
A deep learning approach to predict temporal changes of subdural hemorrhage on computed tomography

本研究开发了一种基于深度学习的卷积神经网络模型,用于预测亚硬膜血肿在CT影像上的时间变化。该模型在训练和测试中表现出高准确性,分别为83.11%和85.33%。研究填补了现有文献中关于亚硬膜血肿时间变化预测的空白,展示了深度学习在医学影像分析中的潜力,可能改善临床决策和患者结果。

2025-10-30 03:35 website
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