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COMPUTATIONAL BIOLOGY

Single-cell gene regulation across aging tissues

Transcription factors can control cell identity and function in health and disease. However, how they do so during aging is incompletely explored. Maity and colleagues identify age-related changes in gene regulation by analyzing the expression patterns of transcription-factor target genes in single-cell transcriptomics data.

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Fig. 1: Assessing age-related changes in mouse gene regulatory activity across cell types from the TMS single-cell dataset.

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Correspondence to Cyril Lagger or João Pedro de Magalhães.

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Competing interests

J.P.d.M. is an advisor/consultant for the Longevity Vision Fund, NOVOS, YouthBio Therapeutics and the founder of Magellan Science Ltd, a company providing consulting services in longevity science. C.L. has no competing interest to declare.

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Lagger, C., de Magalhães, J.P. Single-cell gene regulation across aging tissues. Nat Aging 2, 468–470 (2022). https://doi.org/10.1038/s43587-022-00238-4

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