Aging and radiation: bad companions.
Aging and radiation: bad companions.
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DOI:
10.1111/acel.12306
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发表时间:
2015-04
期刊:
影响因子:
7.8
通讯作者:
Genescà A
中科院分区:
文献类型:
--
作者:
Hernández L;Terradas M;Camps J;Martín M;Tusell L;Genescà A
Aging involves a deterioration of cell functions and changes that may predispose the cell to undergo an oncogenic transformation. The carcinogenic risks following radiation exposure rise with age among adults. Increasing inflammatory response, loss of oxidant/antioxidant equilibrium, ongoing telomere attrition, decline in the DNA damage response efficiency, and deleterious nuclear organization are age-related cellular changes that trigger a serious threat to genomic integrity. In this review, we discuss the mechanistic interplay between all these factors, providing an integrated view of how they contribute to the observed age-related increase in radiation sensitivity. As life expectancy increases and so it does the medical intervention, it is important to highlight the benefits of radiation protection in the elderly. Thus, a deep understanding of the mechanistic processes confining the threat of aging-related radiosensitivity is currently of foremost relevance.
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影响因子:
4
作者:
Campisi, Judith
通讯作者:
Campisi, Judith
DOI:
10.1056/nejmoa0901249
发表时间:
2009-08-27
期刊:
The New England journal of medicine
影响因子:
--
作者:
Fazel R;Krumholz HM;Wang Y;Ross JS;Chen J;Ting HH;Shah ND;Nasir K;Einstein AJ;Nallamothu BK
通讯作者:
Nallamothu BK
影响因子:
11.4
作者:
Gonzalez-Suarez, Ignacio;Redwood, Abena B.;Gonzalo, Susana
通讯作者:
Gonzalo, Susana
影响因子:
15.9
作者:
Cao, Kan;Blair, Cecilia D.;Collins, Francis S.
通讯作者:
Collins, Francis S.
影响因子:
4
作者:
Colgin, LM;Reddel, RR
通讯作者:
Reddel, RR