This was the sentence:
SS-31 was able to restore mitochondrial morphology (basically just function) in tafazzin-deficient heart (they fucked up a cell to mimic SS-31 pathology) by affecting specific proteins involved in dynamic process and mitophagy (cellular process that removed dysfunctional or excess mitochondria), causing elleviating vacuolization (= causing cellular stress, damage or disease), restoring cristae structure and density (cristae = mitochondrions inner membrane, so basically repairing it so it can function), significantly increasing its surface' area to host the electron transport chain (fix the way it works) and chemiosmosis (ATP production) and normalizing mitochondrial architecture