Matches in SemOpenAlex for { <https://semopenalex.org/work/W2101676857> ?p ?o ?g. }
- W2101676857 endingPage "2055" @default.
- W2101676857 startingPage "2046" @default.
- W2101676857 abstract "The neuroactive steroid estradiol reduces reactive astroglia after brain injury by mechanisms similar to those involved in the regulation of reactive gliosis by endocannabinoids. In this study, we have explored whether cannabinoid receptors are involved in the effects of estradiol on reactive astroglia. To test this hypothesis, the effects of estradiol, the cannabinoid CB1 antagonist/inverse agonist AM251, and the cannabinoid CB2 antagonist/inverse agonist AM630 were assessed in the cerebral cortex of male rats after a stab wound brain injury. Estradiol reduced the number of vimentin immunoreactive astrocytes and the number of glial fibrillary acidic protein immunoreactive astrocytes in the proximity of the wound. The effect of estradiol was significantly inhibited by the administration of either CB1 or CB2 receptor antagonists. The effect of estradiol may be in part mediated by alterations in endocannabinoid signaling because the hormone increased in the injured cerebral cortex the messenger RNA levels of CB2 receptors and of some of the enzymes involved in the synthesis and metabolism of endocannabinoids. These findings suggest that estradiol may decrease reactive astroglia in the injured brain by regulating the activity of the endocannabinoid system." @default.
- W2101676857 created "2016-06-24" @default.
- W2101676857 creator A5011380766 @default.
- W2101676857 creator A5012075004 @default.
- W2101676857 creator A5014291973 @default.
- W2101676857 creator A5015711676 @default.
- W2101676857 creator A5024294784 @default.
- W2101676857 creator A5025650833 @default.
- W2101676857 creator A5029174696 @default.
- W2101676857 creator A5063603806 @default.
- W2101676857 creator A5075695575 @default.
- W2101676857 creator A5083968750 @default.
- W2101676857 date "2011-01-21" @default.
- W2101676857 modified "2023-10-17" @default.
- W2101676857 title "Estradiol Decreases Cortical Reactive Astrogliosis after Brain Injury by a Mechanism Involving Cannabinoid Receptors" @default.
- W2101676857 cites W1484825310 @default.
- W2101676857 cites W1492021038 @default.
- W2101676857 cites W1568811967 @default.
- W2101676857 cites W1970846921 @default.
- W2101676857 cites W1971369867 @default.
- W2101676857 cites W1972155857 @default.
- W2101676857 cites W1972820094 @default.
- W2101676857 cites W1973563466 @default.
- W2101676857 cites W1974525090 @default.
- W2101676857 cites W1976127510 @default.
- W2101676857 cites W1980437934 @default.
- W2101676857 cites W1987823843 @default.
- W2101676857 cites W1989703955 @default.
- W2101676857 cites W1990110686 @default.
- W2101676857 cites W1992364885 @default.
- W2101676857 cites W1992980559 @default.
- W2101676857 cites W1993366485 @default.
- W2101676857 cites W1996660429 @default.
- W2101676857 cites W1998333056 @default.
- W2101676857 cites W1999667690 @default.
- W2101676857 cites W2003213334 @default.
- W2101676857 cites W2005519211 @default.
- W2101676857 cites W2005907346 @default.
- W2101676857 cites W2008087817 @default.
- W2101676857 cites W2011163547 @default.
- W2101676857 cites W2013755949 @default.
- W2101676857 cites W2024782047 @default.
- W2101676857 cites W2026464698 @default.
- W2101676857 cites W2027639859 @default.
- W2101676857 cites W2028155268 @default.
- W2101676857 cites W2028794471 @default.
- W2101676857 cites W2032715817 @default.
- W2101676857 cites W2035709546 @default.
- W2101676857 cites W2037200378 @default.
- W2101676857 cites W2037584349 @default.
- W2101676857 cites W2040555533 @default.
- W2101676857 cites W2041728393 @default.
- W2101676857 cites W2043396701 @default.
- W2101676857 cites W2043884829 @default.
- W2101676857 cites W2044784707 @default.
- W2101676857 cites W2045676110 @default.
- W2101676857 cites W2046136399 @default.
- W2101676857 cites W2047581866 @default.
- W2101676857 cites W2050550918 @default.
- W2101676857 cites W2051154935 @default.
- W2101676857 cites W2051638429 @default.
- W2101676857 cites W2056795643 @default.
- W2101676857 cites W2057779865 @default.
- W2101676857 cites W2058130669 @default.
- W2101676857 cites W2063155826 @default.
- W2101676857 cites W2066448413 @default.
- W2101676857 cites W2069518482 @default.
- W2101676857 cites W2070454626 @default.
- W2101676857 cites W2073085454 @default.
- W2101676857 cites W2073904778 @default.
- W2101676857 cites W2075944492 @default.
- W2101676857 cites W2077322233 @default.
- W2101676857 cites W2077915411 @default.
- W2101676857 cites W2078577857 @default.
- W2101676857 cites W2078787220 @default.
- W2101676857 cites W2080217329 @default.
- W2101676857 cites W2083293065 @default.
- W2101676857 cites W2083372665 @default.
- W2101676857 cites W2092535327 @default.
- W2101676857 cites W2092950865 @default.
- W2101676857 cites W2098833893 @default.
- W2101676857 cites W2100327009 @default.
- W2101676857 cites W2102137555 @default.
- W2101676857 cites W2103019360 @default.
- W2101676857 cites W2107178895 @default.
- W2101676857 cites W2110560495 @default.
- W2101676857 cites W2111395734 @default.
- W2101676857 cites W2112395847 @default.
- W2101676857 cites W2121127152 @default.
- W2101676857 cites W2123399227 @default.
- W2101676857 cites W2131381610 @default.
- W2101676857 cites W2131484003 @default.
- W2101676857 cites W2135314437 @default.
- W2101676857 cites W2148556363 @default.
- W2101676857 cites W2150396401 @default.
- W2101676857 cites W2154414488 @default.
- W2101676857 cites W2155905463 @default.
- W2101676857 cites W2167986140 @default.