Deep Proteome Profiling Reveals Common Prevalence of MZB1-Positive Plasma B Cells in Human Lung and Skin Fibrosis.
Herbert B SchillerChristoph H MayrGabriela LeuschnerMaximilian StrunzClaudia Staab-WeijnitzStefan PreisendörferBeate EckesPia MoinzadehThomas KriegDavid A SchwartzRudolf A HatzJürgen BehrMatthias MannOliver EickelbergPublished in: American journal of respiratory and critical care medicine (2017)
Despite the presumably high molecular and cellular heterogeneity of ILD, common protein regulations are observed, even across organ boundaries. The surprisingly high prevalence of MZB1-positive plasma B cells in tissue fibrosis warrants future investigations regarding the causative role of antibody-mediated autoimmunity in idiopathic cases of organ fibrosis, such as idiopathic pulmonary fibrosis.