n -3 Polyunsaturated Fatty Acids Reduce Neonatal Hypoxic/Ischemic Brain Injury by Promoting Phosphatidylserine Formation and Akt Signaling
Author(s) -
Wenting Zhang,
Jia Liu,
Xiaoming Hu,
Peiying Li,
Rehana K. Leak,
Yanqin Gao,
Jun Chen
Publication year - 2015
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/strokeaha.115.010815
Subject(s) - docosahexaenoic acid , eicosapentaenoic acid , phosphatidylserine , protein kinase b , polyunsaturated fatty acid , medicine , neuroprotection , pi3k/akt/mtor pathway , endocrinology , biochemistry , biology , apoptosis , fatty acid , phospholipid , membrane
Omega-3 polyunsaturated fatty acids (n-3 PUFAs) attenuate neonatal hypoxic/ischemic (H/I) brain damage, but the underlying mechanisms are not fully understood. This study tested the hypothesis that n-3 PUFAs enhance Akt-dependent prosurvival signaling by promoting the biosynthesis of phosphatidylserine in neuronal cell membranes.
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