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Basophils are dispensable for the recovery of gross locomotion after spinal cord hemisection injury

机译:嗜碱性粒细胞对于脊髓半截损伤后的总体运动恢复是必不可少的

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Basophilsarethesmallestpopulationofgranulocytesfoundinthecirculation.Theyhavecrucialandnonredundantrolesinallergicdisorders,inprotectionfromparasiteinfections,inautoimmunity,andintheregulationoftype2immunity.Theysharephenotypicandfunctionalpropertieswithmastcells,whichexertsubstantialprotectiveeffectsaftertraumaticbraininjuryandspinalcordinjury,althoughtheyareconsideredoneofthemostproinflammatorycelltypesinthebody.Incontrast,theinvivofunctionsofbasophilsincentralnervoussystemtraumaarestillobscureandnotwellstudied.Inthisstudy,weshowthatbycomparingspinalcordinjuryinwildtypevs.basophil‐deficientMcpt8Cretransgenicmice,thelocomotorrecoveryisnotaffectedinmicedepletedinbasophils.Inaddition,nosubstantialdifferenceswereobservedinthelesionsizeandintheastrocyticandmacrophage/microgliareactionbetweenbothmousestrains.Hence,despitethemultiplepropertiessharedwithmastcells,thesedatashow,forthefirsttime,toourknowledge,thatbasophilsaredispensableforthefunctionalrecoveryprocessafterhemisectioninjurytothespinalcordinmice...
机译:Basophilsarethesmallestpopulationofgranulocytesfoundinthecirculation.Theyhavecrucialandnonredundantrolesinallergicdisorders,inprotectionfromparasiteinfections,inautoimmunity,andintheregulationoftype2immunity.Theysharephenotypicandfunctionalpropertieswithmastcells,whichexertsubstantialprotectiveeffectsaftertraumaticbraininjuryandspinalcordinjury,althoughthey​​areconsideredoneofthemostproinflammatorycelltypesinthebody.Incontrast,theinvivofunctionsofbasophilsincentralnervoussystemtraumaarestillobscureandnotwellstudied.Inthisstudy,weshowthatbycomparingspinalcordinjuryinwildtypevs.basophil-deficientMcpt8Cretransgenicmice,thelocomotorrecoveryisnotaffectedinmicedepletedinbasophils.Inaddition,nosubstantialdifferenceswereobservedinthelesionsizeandintheastrocyticandmacrophage / microgliareactionbetweenbothmousestrains.Hence,despitethemultiplepropertiessharedwithmastcells,thesedatashow,forthefirsttime,toourknowledge,thatbasophilsaredispensableforthefunctionalrecoveryprocessafterhemisectioninjurytothe脊髓cordinmice ...

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