PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29377587-10 2018 MEK inhibitor U0126 depressed the phosphorylation of ERK-p90RSK and increase in myotube diameter induced by lactate. Lactic Acid 108-115 midkine Mus musculus 0-3 29377587-12 2018 CONCLUSION: These observations suggest that lactate-associated increase in the diameter of C2C12 myotubes is induced via activation of GRP81-mediated MEK/ERK pathway. Lactic Acid 44-51 midkine Mus musculus 150-153