COG1410, a novel apolipoprotein-E mimetic, improves functional and morphological recovery in a rat model of focal brain ischemia.

COG1410, a novel apolipoprotein-E mimetic, improves functional and morphological recovery in a rat model of focal brain ischemia.
复制标题

DOI:
10.1002/jnr.21874
复制
发表时间:
2009-02-15
影响因子:
4.2
通讯作者:
Vitek, Michael P.
Vitek, Michael P.
中科院分区:
医学3区
文献类型:
--
作者:
Tukhovskaya, Elena A.;Yukin, Alexey Yu.;Khokhlova, Oksana N.;Murashev, Arkady N.;Vitek, Michael P.

文献摘要

参考文献

被引文献

相似文献

载脂蛋白E(apoE)是脑中响应损伤而合成的主要载脂蛋白,已知其通过抗氧化、抗兴奋毒性和神经营养机制发挥神经保护作用。我们先前已经证明,COG 1410,一种apoE模拟肽,在创伤性脑损伤(TBI)的小鼠模型中发挥神经保护和神经保护作用。与TBI一样,缺血-再灌注损伤是急性卒中的一个组成部分,其显示出与APOE 4基因的药物遗传学关联。使用大鼠的管腔内大脑中动脉闭塞(MCAO)模型,我们发现在MCAO后120分钟单次静脉注射COG 1410显著改善前庭功能,减少中风后运动不对称性,并减少同侧半球的梗死体积。这些结果支持进一步探索新的apoE模拟肽,COG 1410,作为中风的治疗性治疗。
Apolipoprotein E (apoE) is the primary apolipoprotein synthesized in the brain in response to injury with known neuroprotective effects exerted through antioxidant, antiinflammatory, antiexcitotoxic, and neurotrophic mechanisms. We have previously demonstrated that COG1410, an apoE mimetic peptide, exerts neuroprotective and antiinflammatory effects in a murine model of traumatic brain injury (TBI). As in TBI, ischemia-reperfusion injury is a component of acute stroke, which displays a pharmacogenetic association with the APOE4 gene. Using an intraluminal middle cerebral occlusion (MCAO) model in rats, we found that a single intravenous injection of COG1410 at 120 min post-MCAO significantly improved vestibulomotor function, decreased poststroke locomotor asymmetry, and decreased infarct volume of the ipsilateral hemisphere. These results support further exploration of a novel apoE-mimetic peptide, COG1410, as a therapeutic treatment for stroke.
DOI: 10.1111/j.1600-0404.2006.00680.x
发表时间: 2006-01-01
影响因子: 3.5
作者:
Laskowitz, D. T.;Fillit, H.;Vitek, M. P.
通讯作者: Vitek, M. P.
DOI: 10.1006/exnr.2001.7541
发表时间: 2001-01-01
影响因子: 5.3
作者:
Laskowitz, DT;Thekdi, AD;Bennett, ER
通讯作者: Bennett, ER
DOI: 10.1016/s0925-4439(99)00010-1
发表时间: 1999-03-30
影响因子: 6.2
作者:
Lomnitski, L;Chapman, S;Michaelson, DM
通讯作者: Michaelson, DM
DOI: 10.1111/j.1528-1157.1995.tb00979.x
发表时间: 1995-02-01
期刊: EPILEPSIA
影响因子: 5.6
作者:
FUJIKAWA, DG
通讯作者: FUJIKAWA, DG
DOI: 10.1590/s0100-879x2006005000053
发表时间: 2007-01-01
影响因子: 2.3
作者:
Ferro, M.M.;Angelucci, M.E.M.;Da Cunha, C.
通讯作者: Da Cunha, C.