ArticleAmerican journal of translational research2018
Repair mechanism of mesenchymal stem cells derived from nasal mucosa in orbital fracture.
Article in American journal of translational research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- Comprehensive assessment of goat adipose tissue-derived mesenchymal stem cells cultured in different media.Scientific reports · 2024Article
- miR-122 Exerts Inhibitory Effects on Osteoblast Proliferation/Differentiation in Osteoporosis by Activating the PCP4-Mediated JNK Pathway.Molecular therapy. Nucleic acids · 2020Article
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveMesenchymal stem cells (MSCs) derived from nasal mucosa are featured by high division and differentiation capacity, with large nuclei, obvious nucleoli and weak cytoplasmic basophily. Imaging examination, typically CT scan, is the gold standard for the diagnosis of orbital fracture.
methodsWe isolated MSCs derived from goat nasal mucosa and built the calcification model so as to investigate the repair mechanism of nasal mucosa-derived MSCs in orbital fracture. Expressions of osteogenic markers Runx2, OCN, OPN and BSP were detected using western blot.
resultsNasal mucosa-derived MSCs were successfully isolated and passaged. Nestin was detected by immunofluorescence assay in the cells of the third generation. It was further confirmed that the isolated cells were nasal mucosa-derived MSCs. As indicated by alizarin red staining, the calcification model in nasal mucosa-derived MSCs was successfully built. The relative expressions of Runx2 and OCN reached the highest level after osteogenic induction for 7 d, and the expressions of OPN and BSP were also high. But at 10 d, the expressions of all markers declined somewhat. At 14 d, the expressions of OPN and BSP reached the peak, but without significant differences compared with those at 7 d.
conclusionThe present study suggested that the repair effect of nasal mucosa-derived MSCs in orbital fracture is achieved by facilitating the expressions of osteogenic markers Runx2, OCN, OPN and BSP. However, the pathways of actions are unknown and further studies are required to elucidate the concrete mechanism.
Indexed as
Identifiers
30018713PMC6038081W2976592775What OpenQuestion holds
Registered trials
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