Neuroantigen-specific CD8+ regulatory T-cell function is deficient during acute exacerbation of multiple sclerosis

EJ Baughman, JP Mendoza, SB Ortega, CL Ayers… - Journal of …, 2011 - Elsevier
While CD8+ T-cell-mediated immune suppression is similar between healthy … deficient
during acute exacerbation of MS. Of note, the recovery of neuroantigen-specific CD8+ T-cell

Disease exacerbation of multiple sclerosis is characterized by loss of terminally differentiated autoregulatory CD8+ T cells

K Cunnusamy, EJ Baughman, J Franco, SB Ortega… - Clinical …, 2014 - Elsevier
neuroantigen-specific CD8 + Tregs were harbored in a unique CD8 + T cell subset, and that
a deficit in that … underlies the impaired CD8 + Treg suppressive ability during acute disease …

Immune regulation of multiple sclerosis by CD8+ T cells

S Sinha, FR Itani, NJ Karandikar - Immunologic research, 2014 - Springer
… its role in CD8 + T cell-mediated neuroantigen-specific … immune regulatory function of
neuroantigen-specific CD8+ T … deficit in CD4+ and CD8+ T cell regulatory function underlies …

[HTML][HTML] CD8+ T-cells as immune regulators of multiple sclerosis

S Sinha, AW Boyden, FR Itani, MP Crawford… - Frontiers in …, 2015 - frontiersin.org
… , we have shown that neuroantigen-specific CD8 + Tregs can … direct evidence for CD8 + T-cell
regulatory function in MS and … of the neuroantigen-specific CD8 + suppressor deficit would …

Neuroantigen-specific autoregulatory CD8+ T cells inhibit autoimmune demyelination through modulation of dendritic cell function

VP Kashi, SB Ortega, NJ Karandikar - Plos one, 2014 - journals.plos.org
… -established murine model of multiple sclerosis, an immune-… least in part through modulation
of CNS-specific CD4+ T cell … MOG-CD8+ could inhibit disease in an IL-10-deficient setting. …

[HTML][HTML] Antigen presentation, autoantigens, and immune regulation in multiple sclerosis and other autoimmune diseases

C Riedhammer, R Weissert - Frontiers in immunology, 2015 - frontiersin.org
… detect any associations with clinical exacerbations (77, 78). … -specific T-cell lines isolated
from MS patients during acute … yet if the regulatory function of B cells might be defective in MS. …

B7‐H1 restricts neuroantigenspecific T cell responses and confines inflammatory CNS damage: Implications for the lesion pathogenesis of multiple sclerosis

S Ortler, C Leder, M Mittelbronn… - European journal of …, 2008 - Wiley Online Library
… in augmentation of demyelination and worsening of EAE 32, … deficiency was even more
pronounced on CD8 + T cell population. Additionally, absolute numbers of both CD4 + and CD8

High prevalence of autoreactive, neuroantigen-specific CD8+ T cells in multiple sclerosis revealed by novel flow cytometric assay

MP Crawford, SX Yan, SB Ortega, RS Mehta, RE Hewitt… - blood, 2004 - ashpublications.org
CD8 + T-cell responses Several studies have demonstrated the presence of neuroantigen-specific
T-cell … by interferon-gamma and is defective in chronic progressive multiple sclerosis. …

Encephalitogenic and regulatory CD8 T cells in multiple sclerosis and its animal models

TE Mockus, A Munie, JR Atkinson… - The Journal of …, 2021 - journals.aai.org
… Hence, MHC I deficiency or CD8 T cell blockade protects … these regulatory CD8 T cells is
lower during MS exacerbations … with irradiated neuroantigen-specific CD4 T cell clones, lyse …

CD8+ T cells recognizing a neuron-restricted antigen injure axons in a model of multiple sclerosis

BDS Clarkson, EM Grund… - The Journal of …, 2023 - Am Soc Clin Investig
… class I and that neuroantigen-specific CD8 + T cells infiltrate … The concept of anti-neuronal
CD8 + T cell–initiated gray matter … the pathogenic role of neuronal antigen–specific CD8 + T …