The effect of cold atmospheric plasma on viability of osteoblasts and expression of RANKL and OPG genes in medium with bisphosphonates

Autor:	Zahra Rahati Ghuchani, Ferena Sayar, Mahshid Hodjat
Jazyk:	angličtina
Rok vydání:	2024
Předmět:	Cold atmospheric plasma Osteonecrosis of jaw Rankl/opg Osteoclast Bisphosphonate-associated osteonecrosis of the jaw Zoledronic acid Medicine Science
Zdroj:	Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Druh dokumentu:	article
ISSN:	2045-2322
DOI:	10.1038/s41598-024-78138-3
Popis:	Abstract Medication-related osteonecrosis of the jaw is a rare but severe complication with challenging treatment protocols. Cold atmospheric plasma (CAP) has shown promising effects in wound healing, cell proliferation and viability. This study investigated the effect of CAP on osteoblasts in a culture medium containing bisphosphonates. Pilot study was designed to determine the optimal setting of CAP. MG-63 cells were exposed to zoledronic acid at a concentration of 10 micromolar for 72 h. Study groups with the best MTT assay results, were chosen for assessing OPG and RANKL genes by RT-PCR. Cell viability was significantly higher in groups 9 kV.1 mm.90 s, 10 kV.1 mm.60 s, and 12 kV.1 mm.60 s (P 0.05). OPG decreased in all test groups compared to BP (p 0.05). RANKL/OPG ratio in groups 9 kV.1 mm.90 s and 12 kV.1 mm.60 s significantly increased compared to BP (P
Databáze:	Directory of Open Access Journals
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