CaMKIIα knockout protects from ischemic neuronal cell death after resuscitation from cardiac arrest.
CaMKIIα knockout protects from ischemic neuronal cell death after resuscitation from cardiac arrest.
复制标题
CaMKIIα敲除可防止心脏骤停复苏后缺血性神经元细胞死亡。
DOI:
10.1016/j.brainres.2021.147699
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发表时间:
2021-12-15
期刊:
影响因子:
2.9
通讯作者:
Bayer KU
中科院分区:
文献类型:
--
作者:
Rumian NL;Chalmers NE;Tullis JE;Herson PS;Bayer KU
CaMKIIα plays a dual role in synaptic plasticity, as it can mediate synaptic changes in opposing directions. We hypothesized that CaMKIIα plays a similar dual role also in neuronal cell death and survival. Indeed, the CaMKII inhibitor tatCN21 is neuroprotective when added during or after excitotoxic/ischemic insults, but was described to cause sensitization when applied long-term prior to such insult. However, when comparing long-term CaMKII inhibition by several different inhibitors in neuronal cultures, we did not detect any sensitization. Likewise, in a mouse in vivo model of global cerebral ischemia (cardiac arrest followed by cardiopulmonary resuscitation), complete knockout of the neuronal CaMKIIα isoform did not cause sensitization but instead significant neuroprotection.
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影响因子:
8.2
作者:
Coultrap, Steven J.;Vest, Rebekah S.;Ashpole, Nicole M.;Hudmon, Andy;Bayer, K. Ulrich
通讯作者:
Bayer, K. Ulrich
影响因子:
8.8
作者:
Opazo P;Viana da Silva S;Carta M;Breillat C;Coultrap SJ;Grillo-Bosch D;Sainlos M;Coussen F;Bayer KU;Mulle C;Choquet D
通讯作者:
Choquet D
影响因子:
34.7
作者:
Lisman, John;Yasuda, Ryohei;Raghavachari, Sridhar
通讯作者:
Raghavachari, Sridhar
DOI:
10.1111/ejn.12683
发表时间:
2014-10
期刊:
The European journal of neuroscience
影响因子:
--
作者:
Orfila JE;Shimizu K;Garske AK;Deng G;Maylie J;Traystman RJ;Quillinan N;Adelman JP;Herson PS
通讯作者:
Herson PS
影响因子:
3.7
作者:
Coultrap, Steven J.;Barcomb, Kelsey;Bayer, K. Ulrich
通讯作者:
Bayer, K. Ulrich