A novel brain injury mechanism after intracerebral hemorrhage: the interaction between heme products and the immune system.
A novel brain injury mechanism after intracerebral hemorrhage: the interaction between heme products and the immune system.
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DOI:
10.1016/j.mehy.2009.08.002
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发表时间:
2010-01
影响因子:
4.7
通讯作者:
Clark, Joseph F.
中科院分区:
文献类型:
--
作者:
Loftspring, Matthew C.;Hansen, Craig;Clark, Joseph F.
In this paper we hypothesize a novel mechanism by which brain injury occurs after intracerebral hemorrhage. We propose the following mechanism: 1) heme derived from extravasated erythrocytes is degraded into bilirubin and bilirubin oxidation products (BOXes). 2) Bilirubin and BOXes activate microglia and astrocytes, which are cells with immune functions in the brain. This activation leads to release of cytokines and activation of leukocyte adhesion molecules on the luminal surface of cerebral endothelial cells. 3) Leukocytes then traffic into the brain. 4) Leukocytes, activated glial cells and cytokines contribute to injury processes. We present preliminary data in support of our hypothesis that BOXes activate glia.
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影响因子:
4.7
作者:
Loftspring, Matthew C.;Wurster, William L.;Clark, Joseph F.
通讯作者:
Clark, Joseph F.
影响因子:
14.5
作者:
Wang, Jian;Dore, Sylvain
通讯作者:
Dore, Sylvain
DOI:
10.1038/jcbfm.2008.114
发表时间:
2009-01
期刊:
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism
影响因子:
--
作者:
通讯作者:
--
DOI:
10.1111/j.1749-6632.2002.tb04248.x
发表时间:
2002-01-01
期刊:
NEUROENDOCRINE IMMUNE BASIS OF THE RHEUMATIC DISEASES II, PROCEEDINGS
影响因子:
--
作者:
Burger, D;Dayer, JM
通讯作者:
Dayer, JM
影响因子:
4.7
作者:
Fernandes, A;Falcao, AS;Brites, D
通讯作者:
Brites, D