Kiyan Shabestary, Reinhard Dechant, Daniel E Gottschling
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引用次数: 0
Abstract
Aging is a universal biological phenomenon that affects all biological systems. It is characterized by the inability to remain in a balanced physiological state, leading to a functional decline of the organism and, in metazoa, an increased risk of age-related diseases. Identifying causal drivers of aging is a major challenge at the cellular level, but in the model organism Saccharomyces cerevisiae, recent technical advances enabling the full observation of its replicative lifespan have revealed a heterogeneous aging process characterized by unique temporal and functional dependencies between cellular subprocesses. Specifically, cellular aging progresses through different trajectories, representing successive stages of homeostatic loss throughout the organism's life. In this perspective, we review the latest cellular principles as learned from S. cerevisiae that are providing a better understanding of how cellular aging progresses in metazoa.
期刊介绍：
The Annual Review of Cell and Developmental Biology, established in 1985, comprehensively addresses major advancements in cell and developmental biology. Encompassing the structure, function, and organization of cells, as well as the development and evolution of cells in relation to both single and multicellular organisms, the journal explores models and tools of molecular biology. As of the current volume, the journal has transitioned from gated to open access through Annual Reviews' Subscribe to Open program, making all articles published under a CC BY license.
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