MOG-IgG-associated disorder and systemic lupus erythematosus disease: Systematic review.
Lupus
; 30(3): 385-392, 2021 Mar.
Article
in En
| MEDLINE
| ID: mdl-33290135
ABSTRACT
INTRODUCTION:
Myelin oligodendrocyte glycoprotein (MOG) is a nervous system protein expressed by oligodendrocytes to constitute the myelin sheath. Autoantibodies against MOG have been widely described in neurological and autoimmune diseases such as MOG-IgG-associated disorder (MOGAD).Although underlying mechanisms have not yet been understood, an overlap of MOGAD and Systemic Lupus Erythematosus (SLE) has been shown in the literature.OBJECTIVES:
The aim of this systematic review was to assess the possible correlations between MOGAD and SLE based on reported features found in the literature that support the association of the two.METHODS:
A keyword-based literature search was conducted, applying a ten-year filter and using the following key-words "MOG autoantibody-associated disease and Systemic Lupus Erythematosus"; "MOG and Systemic Lupus Erythematosus" "Anti-MOG and Lupus"; "MOG and SLE"; "MOG and LUPUS" on MEDLINE/PUBMED, ScienceDirect, SciELO, LILACS and Cochrane; and "MOG antibody-associated disease and SLE" on Google Scholar.RESULTS:
Eleven publications reporting on the MOGAD and SLE correlation were included in qualitativesynthesis:
animal experiment (1), cross-sectional (3), prospective (2), retrospective (1), non-systematic review (3), and case report (1) studies.CONCLUSION:
Not much is known about the connection between MOG-IgG-associated disorder and SLE. Unfortunately, only observational studies have been conducted in humans so far, providing us with limited data. While MOGAD features have been reported to develop in SLE patients, this is not an universal finding. In fact, many different issues impair these results, making it difficult to match the findings of different studies.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Myelin-Oligodendrocyte Glycoprotein
/
Lupus Erythematosus, Systemic
Type of study:
Observational_studies
/
Qualitative_research
/
Risk_factors_studies
/
Systematic_reviews
Limits:
Animals
/
Humans
Language:
En
Journal:
Lupus
Journal subject:
REUMATOLOGIA
Year:
2021
Document type:
Article
Affiliation country:
Brazil