0000000000185569

AUTHOR

Christian Reichhold

showing 2 related works from this author

Expression of the G-protein coupled receptor EBI2 in T cells is highly regulated and confers pathogenicity to myelin specific Th17 cells

2014

Myelinmedicine.anatomical_structureNeurologyChemistryImmunologyImmunologymedicineImmunology and AllergyNeurology (clinical)IL-2 receptorPathogenicityCell biologyG protein-coupled receptorJournal of Neuroimmunology
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EBI2 Is Highly Expressed in Multiple Sclerosis Lesions and Promotes Early CNS Migration of Encephalitogenic CD4 T Cells

2017

Arrival of encephalitogenic T cells at inflammatory foci represents a critical step in development of experimental autoimmune encephalomyelitis (EAE), the animal model for multiple sclerosis. EBI2 and its ligand, 7{alpha},25-OHC, direct immune cell localization in secondary lymphoid organs. CH25H and CYP7B1 hydroxylate cholesterol to 7{alpha},25-OHC. During EAE, we found increased expression of CH25H by microglia and CYP7B1 by CNS-infiltrating immune cells elevating the ligand concentration in the CNS. Two critical pro-inflammatory cytokines, interleukin-23 (IL-23) and interleukin-1 beta (IL-1{beta}), maintained expression of EBI2 in differentiating Th17 cells. In line with this, EBI2 enhan…

0301 basic medicineCD4-Positive T-LymphocytesCentral Nervous SystemMaleGPR183Cancer ResearchEncephalomyelitis Autoimmune ExperimentalOxysterolCentral nervous systemInterleukin-1betaCytochrome P450 Family 7CH25HmicrogliaAutoimmunityBiologymedicine.disease_causemultiple sclerosisInterleukin-23General Biochemistry Genetics and Molecular BiologyAutoimmunityReceptors G-Protein-Coupled03 medical and health sciencesMiceImmune systemCell MovementmedicineAnimalsEBI2lcsh:QH301-705.5MicrogliaEAEMultiple sclerosisExperimental autoimmune encephalomyelitisGPR1837α25-OHCmedicine.diseaseMice Inbred C57BLDisease Models Animal030104 developmental biologymedicine.anatomical_structurelcsh:Biology (General)ImmunologySteroid HydroxylasesTh17 CellsFemaleTh17CNSoxysterolCell Reports
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