期刊
NATURE METABOLISM
卷 2, 期 4, 页码 293-302出版社
NATURE RESEARCH
DOI: 10.1038/s42255-020-0196-7
关键词
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资金
- National Key Research and Development Program of China [2018YFA0107203, 2018YFC2000100]
- Strategic Priority Research Program of the Chinese Academy of Sciences [XDA16010100]
- National Natural Science Foundation of China [81921006, 81625009, 91749202, 81861168034, 31671429, 91949209]
- Program of the Beijing Municipal Science and Technology Commission [Z191100001519005]
- Beijing Natural Science Foundation [Z190019]
- Beijing Municipal Commission of Health and Family Planning [PXM2018_026283_000002]
- Advanced Innovation Center for Human Brain Protection [3500-1192012]
- Key Research Program of the Chinese Academy of Sciences [KFZD-SW-221]
- K.C. Wong Education Foundation [GJTD-2019-06]
- State Key Laboratory of Membrane Biology
- Moxie Foundation
- Glenn Foundation
Organismal ageing results from interlinked molecular changes in multiple organs over time. The study of ageing at the molecular level is complicated by varying decay characteristics and kinetics-both between and within organs-driven by intrinsic and extracellular factors. Emerging single-cell omics methods allow for molecular and spatial profiling of cells, and probing of regulatory states and cell-fate determination, thus providing promising tools for unravelling the heterogeneous process of ageing and making it amenable to intervention. These new strategies are enabled by advances in genomic, epigenomic and transcriptomic technologies. Combined with methods for proteome and metabolome analysis, single-cell techniques provide multidimensional, integrated data with unprecedented detail and throughput. Here, we provide an overview of the current state, and perspectives on the future, of this emerging field. We discuss how single-cell approaches can advance understanding of mechanisms underlying organismal ageing and aid in the development of interventions for ageing and ageing-associated diseases.
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