Author contributions
YG and QX designed the study. XZ, XW, XD, HG and XJ collected the
samples of patients with myasthenia gravis. XZ, SC, JT and LC performed
experiments. YG and XZ instructed and supervised laboratory experiments.
YS, JT, XJ and HG analyzed the data. QF and MW provided funding and
administrative support. XZ wrote the manuscript. QX revised the
manuscript. All authors reviewed and approved the revised manuscript.