000906462 001__ 906462 000906462 005__ 20230123110602.0 000906462 0247_ $$2doi$$a10.1038/s41598-021-04666-x 000906462 0247_ $$2Handle$$a2128/30809 000906462 0247_ $$2pmid$$a35027642 000906462 0247_ $$2WOS$$aWOS:000742412100008 000906462 037__ $$aFZJ-2022-01465 000906462 082__ $$a600 000906462 1001_ $$0P:(DE-Juel1)180513$$aLiu, Jingjin$$b0 000906462 245__ $$aPost-stroke treatment with argon preserved neurons and attenuated microglia/macrophage activation long-termly in a rat model of transient middle cerebral artery occlusion (tMCAO) 000906462 260__ $$a[London]$$bMacmillan Publishers Limited, part of Springer Nature$$c2022 000906462 3367_ $$2DRIVER$$aarticle 000906462 3367_ $$2DataCite$$aOutput Types/Journal article 000906462 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1646135683_3719 000906462 3367_ $$2BibTeX$$aARTICLE 000906462 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000906462 3367_ $$00$$2EndNote$$aJournal Article 000906462 520__ $$aIn a previous study from our group, argon has shown to significantly attenuate brain injury, reduce brain inflammation and enhance M2 microglia/macrophage polarization until 7 days after ischemic stroke. However, the long-term effects of argon have not been reported thus far. In the present study, we analyzed the underlying neuroprotective effects and potential mechanisms of argon, up to 30 days after ischemic stroke. Argon administration with a 3 h delay after stroke onset and 1 h after reperfusion demonstrated long-term neuroprotective effect by preserving the neurons at the ischemic boundary zone 30 days after stroke. Furthermore, the excessive microglia/macrophage activation in rat brain was reduced by argon treatment 30 days after ischemic insult. However, long-lasting neurological improvement was not detectable. More sensorimotor functional measures, age- and disease-related models, as well as further histological and molecular biological analyses will be needed to extend the understanding of argon’s neuroprotective effects and mechanism of action after ischemic stroke. 000906462 536__ $$0G:(DE-HGF)POF4-5253$$a5253 - Neuroimaging (POF4-525)$$cPOF4-525$$fPOF IV$$x0 000906462 588__ $$aDataset connected to CrossRef, Journals: juser.fz-juelich.de 000906462 7001_ $$0P:(DE-HGF)0$$aVeldeman, Michael$$b1 000906462 7001_ $$0P:(DE-HGF)0$$aHöllig, Anke$$b2 000906462 7001_ $$0P:(DE-HGF)0$$aNolte, Kay$$b3 000906462 7001_ $$0P:(DE-Juel1)171712$$aLiebenstund, Lisa$$b4 000906462 7001_ $$0P:(DE-Juel1)144347$$aWilluweit, Antje$$b5 000906462 7001_ $$0P:(DE-Juel1)131777$$aLangen, Karl-Josef$$b6 000906462 7001_ $$0P:(DE-HGF)0$$aRossaint, Rolf$$b7 000906462 7001_ $$0P:(DE-HGF)0$$aCoburn, Mark$$b8$$eCorresponding author 000906462 773__ $$0PERI:(DE-600)2615211-3$$a10.1038/s41598-021-04666-x$$gVol. 12, no. 1, p. 691$$n1$$p691$$tScientific reports$$v12$$x2045-2322$$y2022 000906462 8564_ $$uhttps://juser.fz-juelich.de/record/906462/files/s41598-021-04666-x.pdf$$yOpenAccess 000906462 909CO $$ooai:juser.fz-juelich.de:906462$$pdnbdelivery$$pdriver$$pVDB$$popen_access$$popenaire 000906462 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)171712$$aForschungszentrum Jülich$$b4$$kFZJ 000906462 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)144347$$aForschungszentrum Jülich$$b5$$kFZJ 000906462 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)131777$$aForschungszentrum Jülich$$b6$$kFZJ 000906462 9131_ $$0G:(DE-HGF)POF4-525$$1G:(DE-HGF)POF4-520$$2G:(DE-HGF)POF4-500$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF4-5253$$aDE-HGF$$bKey Technologies$$lNatural, Artificial and Cognitive Information Processing$$vDecoding Brain Organization and Dysfunction$$x0 000906462 9141_ $$y2022 000906462 915__ $$0LIC:(DE-HGF)CCBY4$$2HGFVOC$$aCreative Commons Attribution CC BY 4.0 000906462 915__ $$0StatID:(DE-HGF)0160$$2StatID$$aDBCoverage$$bEssential Science Indicators$$d2021-02-03 000906462 915__ $$0StatID:(DE-HGF)1190$$2StatID$$aDBCoverage$$bBiological Abstracts$$d2021-02-03 000906462 915__ $$0StatID:(DE-HGF)0113$$2StatID$$aWoS$$bScience Citation Index Expanded$$d2021-02-03 000906462 915__ $$0StatID:(DE-HGF)0700$$2StatID$$aFees$$d2021-02-03 000906462 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess 000906462 915__ $$0StatID:(DE-HGF)0561$$2StatID$$aArticle Processing Charges$$d2021-02-03 000906462 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS$$d2022-11-09 000906462 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline$$d2022-11-09 000906462 915__ $$0StatID:(DE-HGF)0501$$2StatID$$aDBCoverage$$bDOAJ Seal$$d2022-08-08T09:38:07Z 000906462 915__ $$0StatID:(DE-HGF)0500$$2StatID$$aDBCoverage$$bDOAJ$$d2022-08-08T09:38:07Z 000906462 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bDOAJ : Blind peer review$$d2022-08-08T09:38:07Z 000906462 915__ $$0StatID:(DE-HGF)0600$$2StatID$$aDBCoverage$$bEbsco Academic Search$$d2022-11-09 000906462 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bASC$$d2022-11-09 000906462 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bClarivate Analytics Master Journal List$$d2022-11-09 000906462 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection$$d2022-11-09 000906462 915__ $$0StatID:(DE-HGF)1050$$2StatID$$aDBCoverage$$bBIOSIS Previews$$d2022-11-09 000906462 915__ $$0StatID:(DE-HGF)1040$$2StatID$$aDBCoverage$$bZoological Record$$d2022-11-09 000906462 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences$$d2022-11-09 000906462 9201_ $$0I:(DE-Juel1)INM-4-20090406$$kINM-4$$lPhysik der Medizinischen Bildgebung$$x0 000906462 980__ $$ajournal 000906462 980__ $$aVDB 000906462 980__ $$aUNRESTRICTED 000906462 980__ $$aI:(DE-Juel1)INM-4-20090406 000906462 9801_ $$aFullTexts