PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24493699-9 2014 CONCLUSIONS: Loss of Casq2 increases risk of AF by promoting regional SCaEs and delayed afterdepolarizations in atrial tissue, which can be prevented by RyR2 inhibition with R-propafenone. Propafenone 174-187 ryanodine receptor 2, cardiac Mus musculus 153-157 24493699-10 2014 Targeting AF caused by leaky RyR2 Ca channels with R-propafenone may be a more mechanism-based approach to treating this common arrhythmia. Propafenone 51-64 ryanodine receptor 2, cardiac Mus musculus 29-33