PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15269663-17 2004 Functional studies of the RYR1 mutations have shown that MHS mutations were mainly associated with an alteration of the calcium fluxes in response to caffeine or halothane while CCD mutations would result in a leaky RYR1 channel or would alter the Excitation-Contraction coupling at the level of the CMC. Halothane 162-171 ryanodine receptor 1 Homo sapiens 26-30