Autor: |
Kanna Asanuma, Seiji Yokota, Naoyuki Chosa, Masaharu Kamo, Miho Ibi, Hisayo Mayama, Tarou Irié, Kazuro Satoh, Akira Ishisaki |
Rok vydání: |
2022 |
Předmět: |
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Zdroj: |
Journal of oral biosciences. |
ISSN: |
1880-3865 |
Popis: |
Temporomandibular joint osteoarthritis (TMJ-OA) is a multifactorial disease caused by inflammation and oxidative stress. It has been hypothesized that mechanical stress-induced injury of TMJ tissues induces the generation of reactive oxygen species (ROS), such as hydroxyl radical (OH∙), in the synovial fluid (SF). In general, the overproduction of ROS contributes to synovial inflammation and dysfunction of the subchondral bone in OA. However, the mechanism by which ROS-injured synoviocytes recruit inflammatory cells to TMJ-OA lesions remains unclear.Reverse transcription-quantitative polymerase chain reaction (RT-qPCR) was performed to evaluate the mRNA expression of chemoattractant molecules. The phosphorylation levels of intracellular signaling molecules were evaluated using western blot analysis.Hydrogen peroxide (HH |
Databáze: |
OpenAIRE |
Externí odkaz: |
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