PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12923464-5 2003 The cultured cells isolated from an OPLL patient were treated with MK-4. menatetrenone 67-71 OPLL Homo sapiens 36-40 12923464-7 2003 RESULTS: In the clinical study, the serum MK-4 in male OPLL patients was significantly higher than that in male non-OPLL patients. menatetrenone 42-46 OPLL Homo sapiens 55-59 12923464-7 2003 RESULTS: In the clinical study, the serum MK-4 in male OPLL patients was significantly higher than that in male non-OPLL patients. menatetrenone 42-46 OPLL Homo sapiens 116-120 12923464-13 2003 The results also implicate the gender tendency in OPLL, because the difference of serum level of MK-4 in OPLL patients was significant only in male. menatetrenone 97-101 OPLL Homo sapiens 50-54 12923464-13 2003 The results also implicate the gender tendency in OPLL, because the difference of serum level of MK-4 in OPLL patients was significant only in male. menatetrenone 97-101 OPLL Homo sapiens 105-109