Title |
Salvinorin A Administration after Global Cerebral Hypoxia/Ischemia Preserves Cerebrovascular Autoregulation via Kappa Opioid Receptor in Piglets
|
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Published in |
PLOS ONE, July 2012
|
DOI | 10.1371/journal.pone.0041724 |
Pubmed ID | |
Authors |
Zhenhong Wang, Nan Ma, John Riley, William M. Armstead, Renyu Liu |
Abstract |
Cerebral hypoxia/ischemia (HI) is not uncommon during the perinatal period. If occurring, it can result in severe neurologic disabilities that persist throughout life. Salvinorin A, a non-opioid Kappa opioid receptors (KOR) selective agonist, has the potential to address this devastating situation. We have demonstrated that salvinorin A administration before HI, preserves pial artery autoregulative function through both the KOR and extracellular signal-regulated kinases (ERK) pathways. In the present study, we tested the hypothesis that administration of salvinorin A after HI could preserve cerebral autoregulation via KOR and ERK pathway. |
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Mendeley readers
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Unknown | 24 | 92% |
Demographic breakdown
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Researcher | 6 | 23% |
Other | 3 | 12% |
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