2021
B-cells expressing NgR1 and NgR3 are localized to EAE-induced inflammatory infiltrates and are stimulated by BAFF
Bakhuraysah MM, Theotokis P, Lee JY, Alrehaili AA, Aui PM, Figgett WA, Azari MF, Abou-Afech JP, Mackay F, Siatskas C, Alderuccio F, Strittmatter SM, Grigoriadis N, Petratos S. B-cells expressing NgR1 and NgR3 are localized to EAE-induced inflammatory infiltrates and are stimulated by BAFF. Scientific Reports 2021, 11: 2890. PMID: 33536561, PMCID: PMC7858582, DOI: 10.1038/s41598-021-82346-6.Peer-Reviewed Original ResearchConceptsExperimental autoimmune encephalomyelitisEAE-induced miceB cellsB-cell activating factorMeningeal B cellsLumbosacral spinal cordSecretion of immunoglobulinsG0/G1 phaseImmune cell signalingNeurological progressionAutoimmune encephalomyelitisInflammatory infiltrateAxonal dystrophyCentral nervous system myelinSpinal cordRecombinant BAFFActivating factorNgR1Score 1BAFFBAFF stimulationInfiltratesNgR3System myelinG1 phase
2017
Opposing effects of progranulin deficiency on amyloid and tau pathologies via microglial TYROBP network
Takahashi H, Klein ZA, Bhagat SM, Kaufman AC, Kostylev MA, Ikezu T, Strittmatter SM, For the Alzheimer’s Disease Neuroimaging Initiative. Opposing effects of progranulin deficiency on amyloid and tau pathologies via microglial TYROBP network. Acta Neuropathologica 2017, 133: 785-807. PMID: 28070672, PMCID: PMC5391267, DOI: 10.1007/s00401-017-1668-z.Peer-Reviewed Original ResearchConceptsAPP/PS1 micePS1 micePGRN deficiencyAlzheimer's diseaseAD risk variantsCerebrospinal fluid Aβ levelsLoss of progranulinMicroglial Aβ phagocytosisCSF tau levelsFrontotemporal lobar degenerationRisk variantsAPPswe/Aβ phagocytosisNeuronal injuryAβ levelsAβ pathologyCerebral amyloidosisAxonal dystrophyTau pathologyTau levelsComplement depositionPGRN levelsAD pathophysiologyAmyloid imagingProgranulin deficiency