Inflammation, fibrosis and skeletal muscle regeneration in LGMDR9 are orchestrated by macrophages.
Heike KölbelCorinna PreußeLukas BrandArpad von MoersAdela Della MarinaMarkus SchuelkeAndreas RoosHans-Hilmar GoebelUlrike Schara-SchmidtWerner StenzelPublished in: Neuropathology and applied neurobiology (2021)
Our results show characteristic immune inflammatory features in LGMDR9 and more specifically shed light on the predominant role of macrophages and their function in vascular organisation, fibrosis and myogenesis. Understanding disease-specific immune phenomena potentially inform about possibilities for anti-fibrotic and anti-inflammatory therapeutic strategies, which may complement Ribitol replacement and gene therapies for LGMDR9 that may be available in the future.