PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27604968-0 2017 Restoration of miR-1305 relieves the inhibitory effect of nicotine on periodontal ligament-derived stem cell proliferation, migration, and osteogenic differentiation. Nicotine 58-66 microRNA 1305 Homo sapiens 15-23 27604968-2 2017 miR-1305 upregulation and its potential target RUNX2 downregulation exist in the PDLSCs exposed to nicotine. Nicotine 99-107 microRNA 1305 Homo sapiens 0-8 27604968-3 2017 In this study, we aimed to investigate whether nicotine inhibits PDLSC proliferation, migration, and osteogenic differentiation by increasing miR-1305 level and decreasing RUNX2 level. Nicotine 47-55 microRNA 1305 Homo sapiens 142-150 27604968-4 2017 METHODS: Quantitative real-time PCR (qRT-PCR) and Western blot assays were performed to detect the expression levels of miR-1305 and RUNX2 in the PDLSCs exposed to nicotine, respectively. Nicotine 164-172 microRNA 1305 Homo sapiens 120-128 27604968-8 2017 RESULTS: Nicotine promoted miR-1305 expression and inhibited RUNX2 expression in PDLSCs. Nicotine 9-17 microRNA 1305 Homo sapiens 27-35 27604968-9 2017 Cell proliferation, migration, and differentiation detection showed that nicotine suppressed proliferation, migration, and osteogenic differentiation of PDLSCs, and restoration of miR-1305 relieved the inhibitory effect of nicotine on PDLSCs. Nicotine 223-231 microRNA 1305 Homo sapiens 180-188 27604968-10 2017 Moreover, we identified and validated that RUNX2 was a direct target of miR-1305, and upregulation of RUNX2 had similar effects with the downregulation of miR-1305 on relieving the inhibitory effect of nicotine on PDLSCs. Nicotine 202-210 microRNA 1305 Homo sapiens 72-80 27604968-10 2017 Moreover, we identified and validated that RUNX2 was a direct target of miR-1305, and upregulation of RUNX2 had similar effects with the downregulation of miR-1305 on relieving the inhibitory effect of nicotine on PDLSCs. Nicotine 202-210 microRNA 1305 Homo sapiens 155-163 27604968-11 2017 CONCLUSION: Nicotine suppresses proliferation, migration, and osteogenic differentiation of PDLSCs, and restoration of miR-1305 relieves the inhibitory effect of nicotine on PDLSCs depending on its target RUNX2. Nicotine 162-170 microRNA 1305 Homo sapiens 119-127 25591783-8 2015 Furthermore, two nicotine-related miRNAs, hsa-miR-1305 (22.08 folds, p = 0.040) and hsa-miR-18b (15.56 folds, p = 0.018), were significantly upregulated in smoker PDLSC, suggesting these miRNAs might play an important role in the deteriorative effects on stem cells by cigarette smoke. Nicotine 17-25 microRNA 1305 Homo sapiens 42-54