Age-dependent dysregulation of innate immunity.

Age-dependent dysregulation of innate immunity.
复制标题

DOI:
10.1038/nri3547
复制
发表时间:
2013-12
期刊:
Nature reviews. Immunology
影响因子:
--
通讯作者:
--
中科院分区:
其他
文献类型:
--
作者:

文献摘要

参考文献

被引文献

相似文献

随着年龄的增长,先天免疫系统变得失调,其特征是持续的炎症反应,涉及多种免疫和非免疫细胞类型,并根据细胞激活状态和组织背景而变化。这种与衰老相关的基础炎症,特别是在人类中,被认为是由一些因素引起的,包括潜伏的病毒感染的重新激活和模式识别受体(PRR)的内源性损伤相关配体的释放。老年人对病原体或疫苗做出反应所需的先天免疫细胞功能,如细胞迁移和PRR信号,也会受到损害。这种免疫失调可能会影响与慢性炎症相关的疾病,如动脉粥样硬化和阿尔茨海默病。
As we age, the innate immune system becomes dysregulated and is characterized by persistent inflammatory responses that involve multiple immune and non-immune cell types, and that vary depending on the cell activation state and tissue context. This ageing-associated basal inflammation, particularly in humans, is thought to be induced by factors including the reactivation of latent viral infections and the release of endogenous damage-associated ligands of pattern recognition receptors (PRRs). Innate immune cell functions, such as cell migration and PRR signalling, that are required to respond to pathogens or vaccines are also impaired in aged individuals. This immune dysregulation may affect conditions associated with chronic inflammation, such as atherosclerosis and Alzheimer’s disease.
DOI: 10.1371/journal.pone.0010667
发表时间: 2010-05-17
期刊: PloS one
影响因子: 3.7
作者:
Biagi E;Nylund L;Candela M;Ostan R;Bucci L;Pini E;Nikkïla J;Monti D;Satokari R;Franceschi C;Brigidi P;De Vos W
通讯作者: De Vos W
DOI: 10.1084/jem.20090896
发表时间: 2009-08-31
期刊: The Journal of experimental medicine
影响因子: --
作者:
Agius E;Lacy KE;Vukmanovic-Stejic M;Jagger AL;Papageorgiou AP;Hall S;Reed JR;Curnow SJ;Fuentes-Duculan J;Buckley CD;Salmon M;Taams LS;Krueger J;Greenwood J;Klein N;Rustin MH;Akbar AN
通讯作者: Akbar AN
DOI: 10.4049/jimmunol.1201213
发表时间: 2013-02-15
期刊: Journal of immunology (Baltimore, Md. : 1950)
影响因子: --
作者:
Brubaker AL;Rendon JL;Ramirez L;Choudhry MA;Kovacs EJ
通讯作者: Kovacs EJ
DOI: 10.3402/pba.v2i0.18052
发表时间: 2012
期刊: Pathobiology of aging & age related diseases
影响因子: --
作者:
Asquith M;Haberthur K;Brown M;Engelmann F;Murphy A;Al-Mahdi Z;Messaoudi I
通讯作者: Messaoudi I
DOI: 10.1016/s0531-5565(98)00076-x
发表时间: 1999-04-01
影响因子: 3.9
作者:
Borrego, F;Alonso, MC;Solana, R
通讯作者: Solana, R