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학술논문

Neuregulin 1/ErbB4 signaling attenuates neuronal cell damage under oxygen-glucose deprivation in primary hippocampal neurons

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영문명
발행기관
대한해부학회
저자명
Ji-Young Yoo Han-Byeol Kim Seung-Yeon Yoo Hong-Il Yoo Dae-Yong Song Tai-Kyoung Baik Jun-Ho Lee Ran-Sook Woo
간행물 정보
『Anatomy and Cell Biology』Vol.52(4), 462~468쪽, 전체 7쪽
주제분류
의약학 > 의학일반
파일형태
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발행일자
2019.12.30
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국문 초록

영문 초록

The hippocampus is one of the most important brain areas of cognition. This region is particularly sensitive to hypoxia and ischemia. Neuregulin-1 (NRG1) has been shown to be able to protect against focal cerebral ischemia. The aim of the present study was to investigate the neuroprotective effect of NRG1 in primary hippocampal neurons and its underlying mechanism. Our data showed oxygen-glucose deprivation (OGD)-induced cytotoxicity and overexpression of ErbB4 in primary hippocampal neurons. Moreover, pretreatment with NRG1 could inhibit OGD-induced overexpression of ErbB4. In addition, NRG1 significantly attenuated neuronal death induced by OGD. The neuroprotective effect of NRG1 was blocked in ischemic neurons after pretreatment with AG1478, an inhibitor of ErbB4, but not after pretreatment with AG879, an inhibitor of ErbB2. These results indicate an important role of ErbB4 in NRG1-mediated neuroprotection, suggesting that endogenous ErbB4 might serve as a valuable therapeutic target for treating global cerebral ischemia.

목차

Introduction
Materials and Methods
Results
Discussion
ORCID
Author Contributions
Conflicts of Interest
Acknowledgements
References

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APA

Ji-Young Yoo,Han-Byeol Kim,Seung-Yeon Yoo,Hong-Il Yoo,Dae-Yong Song,Tai-Kyoung Baik,Jun-Ho Lee,Ran-Sook Woo. (2019).Neuregulin 1/ErbB4 signaling attenuates neuronal cell damage under oxygen-glucose deprivation in primary hippocampal neurons. Anatomy and Cell Biology, 52 (4), 462-468

MLA

Ji-Young Yoo,Han-Byeol Kim,Seung-Yeon Yoo,Hong-Il Yoo,Dae-Yong Song,Tai-Kyoung Baik,Jun-Ho Lee,Ran-Sook Woo. "Neuregulin 1/ErbB4 signaling attenuates neuronal cell damage under oxygen-glucose deprivation in primary hippocampal neurons." Anatomy and Cell Biology, 52.4(2019): 462-468

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