Cell senescence: the future of ageing?
β Scribed by Lynne S. Cox
- Publisher
- Springer
- Year
- 2008
- Tongue
- English
- Weight
- 136 KB
- Volume
- 10
- Category
- Article
- ISSN
- 1389-5729
No coin nor oath required. For personal study only.
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## Abstract Withdrawal of mitogens (growth factors) arrests normal cells in G0 (quiescence). All other stresses and factors arrest cell cycle beyond the restriction point in G1 and G2 (nonβG0 arrest), in the presence of mitogenic stimulation. Strong mitogenic stimuli by themselves cause nonβG0 arre