Helping cancer switch sides

IF 17.3 1区 生物学 Q1 CELL BIOLOGY
Stylianos Lefkopoulos
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引用次数: 0
帮助癌症患者换位思考
抗原递呈失调是导致免疫逃逸的常见癌症特征。Ascic等人利用腺病毒传递转录因子PU.1、IRF8和BATF3,将小鼠肿瘤细胞重编程为1型常规树突状细胞(cDC1)。在小鼠黑色素瘤模型中,重编程肿瘤细胞呈现出与cDC1类似的抗原,并诱导肿瘤消退。作者发现,重编程肿瘤细胞可形成类似三级淋巴结构的密集淋巴细胞簇,增强记忆和干样T细胞的浸润,诱导多克隆细胞毒性和记忆T细胞反应。此外,研究人员还发现,在人体异种移植模型中,使用相同的转录因子可诱导出具有增强免疫原性的类 cDC1 表型。最后,包括球形细胞在内的几项实验表明,人类肿瘤微环境中的 cDC1 重编程和细胞毒性诱导不受免疫抑制的影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Nature Cell Biology
Nature Cell Biology 生物-细胞生物学
CiteScore
28.40
自引率
0.90%
发文量
219
审稿时长
3 months
期刊介绍: Nature Cell Biology, a prestigious journal, upholds a commitment to publishing papers of the highest quality across all areas of cell biology, with a particular focus on elucidating mechanisms underlying fundamental cell biological processes. The journal's broad scope encompasses various areas of interest, including but not limited to: -Autophagy -Cancer biology -Cell adhesion and migration -Cell cycle and growth -Cell death -Chromatin and epigenetics -Cytoskeletal dynamics -Developmental biology -DNA replication and repair -Mechanisms of human disease -Mechanobiology -Membrane traffic and dynamics -Metabolism -Nuclear organization and dynamics -Organelle biology -Proteolysis and quality control -RNA biology -Signal transduction -Stem cell biology
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