Anti-SMN autoantibodies in mixed connective tissue disease are associated with a severe systemic sclerosis phenotype

Objectives The survival of motor neuron (SMN) complex has an essential role in the assembly of small nuclear ribonucleoproteins (RNP). Recent reports have described autoantibodies (aAbs) to the SMN complex as novel biomarkers in anti-U1RNP+ myositis patients. The aim of this study was to compare phe...

Full description

Bibliographic Details
Main Authors: Minoru Satoh, Océane Landon-Cardinal, Alexandra Albert, Sabrina Hoa, Jean-Luc Senecal, Martial Koenig, Josiane Bourré-Tessier, Eric Rich, Jean-Richard Goulet, Yves Troyanov, Hajar El Kamouni, Darya S. Jalaledin, Caroline Vo, Gemma Pérez, May Y. Choi, Marvin J. Fritzler
Format: Article
Language:English
Published: BMJ Publishing Group 2023-10-01
Series:RMD Open
Online Access:https://rmdopen.bmj.com/content/9/4/e003431.full