A new genetic ‘recorder’ of long-term cell proliferation revealed substantial heterogeneity in the division history of central memory CD8+ T cells. Importantly, the extent of past proliferation was related to distinct transcriptional features and re-expansion potential, highlighting an unappreciated division of labor within the central memory T cell pool.

中文翻译：

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CD8+记忆T细胞的转录状态和功能与过去的增殖有关

一种新的长期细胞增殖基因“记录器”揭示了中央记忆 CD8+ T 细胞分裂历史的显着异质性。重要的是，过去增殖的程度与不同的转录特征和再扩张潜力有关，突出了中央记忆 T 细胞池中未被重视的分工。