PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31710081-2 2019 Here we tested a novel hypothesis that hypoxia-induced RyR-mediated Ca2+ release may, in turn, promote mitochondrial ROS generation contributing to hypoxic cellular responses in PASMCs. Calcium 68-72 ryanodine receptor 2 Homo sapiens 55-58