Extending healthy life span--from yeast to humans.
Extending healthy life span--from yeast to humans.
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DOI:
10.1126/science.1172539
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发表时间:
2010-04-16
期刊:
影响因子:
--
通讯作者:
Longo VD
中科院分区:
文献类型:
--
作者:
Fontana L;Partridge L;Longo VD
Dietary restriction (DR) and reduced growth factor signaling both elevate resistance to oxidative stress, reduce macromolecular damage, and increase lifespan in model organisms. In rodents, both DR and decreased growth factor signaling reduce the incidence of tumors and slow down cognitive decline and aging. DR reduces cancer and cardiovascular disease and mortality in monkeys, and reduces metabolic traits associated with diabetes, cardiovascular disease and cancer in humans. Neoplasias and diabetes are also rare in humans with loss of function mutations in the growth hormone receptor. DR and reduced growth factor signaling may thus slow aging by similar, evolutionarily conserved, mechanisms. We review these conserved anti-aging pathways in model organisms, discuss their link to disease prevention in mammals, and consider the negative side effects that might hinder interventions intended to extend healthy lifespan in humans.
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影响因子:
7.8
作者:
Fontana L;Weiss EP;Villareal DT;Klein S;Holloszy JO
通讯作者:
Holloszy JO
DOI:
10.1126/science.1173635
发表时间:
2009-07-10
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Colman RJ;Anderson RM;Johnson SC;Kastman EK;Kosmatka KJ;Beasley TM;Allison DB;Cruzen C;Simmons HA;Kemnitz JW;Weindruch R
通讯作者:
Weindruch R
影响因子:
3.7
作者:
Bonkowski MS;Dominici FP;Arum O;Rocha JS;Al Regaiey KA;Westbrook R;Spong A;Panici J;Masternak MM;Kopchick JJ;Bartke A
通讯作者:
Bartke A
影响因子:
3.7
作者:
Enns LC;Morton JF;Treuting PR;Emond MJ;Wolf NS;Dai DF;McKnight GS;Rabinovitch PS;Ladiges WC
通讯作者:
Ladiges WC
影响因子:
29
作者:
Bjedov I;Toivonen JM;Kerr F;Slack C;Jacobson J;Foley A;Partridge L
通讯作者:
Partridge L