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- W2010609069 abstract "purpose. To localize different prostaglandin E2 receptors in rat retinas of varying age, deduce how they are affected by acute stress insult, and determine whether the negative effect of ischemia/reperfusion is attenuated by the EP2 agonist butaprost. methods. Ischemia was induced by the elevation of intraocular pressure. Butaprost was injected intravitreally immediately after ischemia. Standard methods were used for recording of electroretinograms (ERGs) and processing of immunohistochemistry. Extracts of whole retinas were analyzed for specific proteins by Western blotting or by RT-PCR for defined mRNAs. results. The localization of different EP receptor types is similar in retinas of all aged rats. However, differences exist in the monomer/dimer ratios in retinas of different age. Acute stress insult (48 hours after ischemia) affects the ratio of monomer/dimer of all EP receptor types and increases EP2 and EP3 immunoreactivities in Müller cells of the adult retina. Ischemia and 5 to 7 days of reperfusion to the retina caused the normal ERG and the localization of nNOS and ChAT immunoreactivities to be affected. Certain proteins and mRNAs were lowered in content, whereas other proteins and mRNAs were upregulated. In addition, specific optic nerve proteins were drastically reduced. Most of these changes induced by ischemia/reperfusion were significantly blunted by butaprost. conclusions. All subtypes of EP receptors exist primarily in the inner retina at different ages, but their monomer/dimer ratios vary. Stress affects the monomer/dimer ratio and EP2 and EP3 immunoreactivities in Müller cells. Butaprost injected intravitreally significantly blunts the detrimental influence of ischemia/reperfusion to the retina." @default.
- W2010609069 created "2016-06-24" @default.
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- W2010609069 date "2009-07-01" @default.
- W2010609069 modified "2023-10-14" @default.
- W2010609069 title "Expression of Prostaglandin PGE<sub>2</sub>Receptors under Conditions of Aging and Stress and the Protective Effect of the EP2 Agonist Butaprost on Retinal Ischemia" @default.
- W2010609069 cites W1502766931 @default.
- W2010609069 cites W1505624094 @default.
- W2010609069 cites W1529603379 @default.
- W2010609069 cites W1546944401 @default.
- W2010609069 cites W1550247880 @default.
- W2010609069 cites W1577060927 @default.
- W2010609069 cites W1776234781 @default.
- W2010609069 cites W1964511841 @default.
- W2010609069 cites W1965789858 @default.
- W2010609069 cites W1967554478 @default.
- W2010609069 cites W1967556106 @default.
- W2010609069 cites W1967678975 @default.
- W2010609069 cites W1971252761 @default.
- W2010609069 cites W1971391716 @default.
- W2010609069 cites W1982422365 @default.
- W2010609069 cites W1983132121 @default.
- W2010609069 cites W1984458231 @default.
- W2010609069 cites W1994679263 @default.
- W2010609069 cites W2005744000 @default.
- W2010609069 cites W2006819998 @default.
- W2010609069 cites W2011066824 @default.
- W2010609069 cites W2016591325 @default.
- W2010609069 cites W2018398696 @default.
- W2010609069 cites W2022675146 @default.
- W2010609069 cites W2023117006 @default.
- W2010609069 cites W2026364404 @default.
- W2010609069 cites W2027214106 @default.
- W2010609069 cites W2030571587 @default.
- W2010609069 cites W2032465964 @default.
- W2010609069 cites W2037889328 @default.
- W2010609069 cites W2045926396 @default.
- W2010609069 cites W2046149468 @default.
- W2010609069 cites W2046648184 @default.
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- W2010609069 cites W2053425043 @default.
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- W2010609069 cites W2062171726 @default.
- W2010609069 cites W2065536861 @default.
- W2010609069 cites W2073821912 @default.
- W2010609069 cites W2074617643 @default.
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- W2010609069 cites W2151014103 @default.
- W2010609069 cites W2156675756 @default.
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- W2010609069 cites W247990163 @default.
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- W2010609069 doi "https://doi.org/10.1167/iovs.08-3185" @default.
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