Sera from patients with dermatomyositis and antisynthetase syndrome mediate muscle weakness, impair mitochondrial respiration and induce local cytokine production in muscle tissue.

Cecilia Leijding, Stefano Gastaldello, Tomas Schiffer, Suchada Kaewin, Kristofer M Andreasson, Yi Zhong, Begum Horuluoglu, Maryam Dastmalchi, Antonella Notarnicola, Angeles S Galindo-Feria, Volker M Lauschke, Mattias Carlström, Helene Alexanderson, Ingrid E Lundberg, Daniel C Andersson