Results 61 to 70 of about 64,232 (366)

Immune system markers of neuroinflammation in patients with clinical diagnose of neuromyelitis optica Marcadores imunológicos em pacientes com diagnóstico de neuromielite óptica

open access: yesArquivos de Neuro-Psiquiatria, 2008
Neuromyelitis optica (NMO) is an inflammatory, demyelinating disease of the central nervous system characterized by the association of a serious myelitis and unilateral or bilateral optic neuritis.
Soniza Vieira Alves-Leon   +5 more
doaj   +1 more source

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

Gad65 is recognized by t-cells, but not by antibodies from nod-mice [PDF]

open access: yes, 1994
Since the 64kDa-protein glutamic acid decarboxylase (GAD) is one of the major autoantigens in T-cell mediated Type 1 diabetes, its relevance as a T-cell antigen needs to be clarified. After isolation of splenic T-cells from non-obese diabetic (NOD) mice,
Alzari PM   +28 more
core   +1 more source

Autoantigens as Partners in Initiation and Propagation of Autoimmune Rheumatic Diseases.

open access: yesAnnual Review of Immunology, 2016
Systemic autoimmune diseases are characterized by specific targeting of a limited group of ubiquitously expressed autoantigens by the immune system. This review examines the mechanisms underlying their selection as immune targets.
A. Rosen, L. Casciola-Rosen
semanticscholar   +1 more source

NMDAR‐Antibody Encephalitis Diagnosed With Primary Central Nervous System Lymphoma: A Case Series

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT N‐methyl‐D‐aspartate receptor‐antibody encephalitis (NMDAR encephalitis) is one of the most common forms of autoimmune encephalitis, with a paraneoplastic relationship described in approximately 38%. Primary central nervous system lymphoma (PCNSL) is a rare hematologic malignancy that is not often considered as the underlying neoplasm in this ...
Soo Hyun Ahn   +4 more
wiley   +1 more source

Structural and thermodynamic approach to peptide immunogenicity [PDF]

open access: yes, 2008
In the conventional paradigm of humoral immunity, B cells recognize their cognate antigen target in its native form. However, it is well known that relatively unstable peptides bearing only partial structural resemblance to the native protein can trigger
Ascherman, DP, Camacho, CJ, Katsumata, Y
core   +3 more sources

Review of autoantigens in Sjögren’s syndrome: an update

open access: yesJournal of Inflammation Research, 2017
Primary Sjögren’s syndrome (pSS) is an autoimmune disease characterized by inflammation in exocrine glands, resulting in reduced secretion of tears and saliva, manifesting as xerophthalmia and xerostomia, respectively.
L. Tong, V. Koh, B. Thong
semanticscholar   +1 more source

Glial Fibrillary Acidic Protein Astrocytopathy Based on a Two‐Center Chinese Cohort Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Glial fibrillary acidic protein astrocytopathy (GFAP‐A) is a recently defined nosological form belonging to the class of autoimmune inflammatory disorders affecting the central nervous system (CNS). Here, we report the clinical and MRI characteristics, treatment, and prognosis of a GFAP‐A cohort from two centers in China.
Ti Wu   +13 more
wiley   +1 more source

Antibody Reactivity of B Cells in Lupus Patients with Increased Disease Activity and ARID3a Expression

open access: yesAntibodies, 2015
Earlier studies showed that the DNA-binding protein, Bright/ARID3a bound to a subset of human and mouse immunoglobulin heavy chain promoters where it enhanced expression.
Julie M. Ward   +3 more
doaj   +1 more source

Interaction between extracellular matrix molecules and microbial pathogens: evidence for the missing link in autoimmunity with rheumatoid arthritis as a disease model. [PDF]

open access: yes, 2014
Rheumatoid arthritis (RA) is an autoimmune disease characterized by inflammation followed by tissue rebuilding or fibrosis. A failure by the body to regulate inflammation effectively is one of the hallmarks of RA.
Bella   +31 more
core   +2 more sources

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