PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33130073-9 2021 METHODS: We used two experimental models: A) formamide-induced acute "detubulation", where VM retain functional RyR2 and SERCA2, but lack T-tubules-associated LCC and NCX. formamide 45-54 ATPase sarcoplasmic/endoplasmic reticulum Ca2+ transporting 2 Rattus norvegicus 121-127