PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25451916-6 2015 Interestingly, osteoclasts derived from flp/flp mice exhibit reduced sensitivity to excessive levels of extracellular calcium, which could account for the increased bone resorption. Calcium 118-125 4-hydroxyphenylpyruvic acid dioxygenase Mus musculus 40-43 25451916-6 2015 Interestingly, osteoclasts derived from flp/flp mice exhibit reduced sensitivity to excessive levels of extracellular calcium, which could account for the increased bone resorption. Calcium 118-125 4-hydroxyphenylpyruvic acid dioxygenase Mus musculus 44-47