The effects of glycyrrhizic acid and glabridin in the regulation of CXCL5 inflammation gene on acceleration of wound healing
Objective: To evaluate the anti-inflammatory property of both glycyrrhizic acid (GA) and glabridin in reducing inflammation to accelerate wound regeneration on 3T3-L1 and NIH-3T3 fibroblast cell lines. Methods: Cell proliferation and viability assay (MTT assay), scratch wound healing assays, and qua...
Published in: | Asian Pacific Journal of Tropical Biomedicine |
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Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wolters Kluwer Medknow Publications
2016
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Subjects: | |
Online Access: | https://doi.org/10.1016/j.apjtb.2015.10.009 https://doaj.org/article/3e980ecd59fb4412a69886f8a50254f6 |
Summary: | Objective: To evaluate the anti-inflammatory property of both glycyrrhizic acid (GA) and glabridin in reducing inflammation to accelerate wound regeneration on 3T3-L1 and NIH-3T3 fibroblast cell lines. Methods: Cell proliferation and viability assay (MTT assay), scratch wound healing assays, and quantitative real-time PCR were conducted to investigate the effects on cell proliferation, cell migration, and expression of CXC chemokine ligand 5 inflammation gene respectively. Results: Results showed that at a low concentration of 1 × 10−8 mol/L, glabridin down regulated cell proliferation in NIH-3T3 significantly, suggesting its involvement in ERK1/2 signaling pathway. GA and glabridin significantly accelerated cell migration through wound healing in both 3T3-L1 and NIH-3T3 and significantly down regulated the expression of CXC chemokine ligand 5 in 3T3-L1 at concentration 1 × 10−8 mol/L, indicating the possible involvement of nuclear factor-κB and cyclooxygenase 2 transcriptions modulation. Conclusions: Both GA and glabridin can serve as potential treatment for chronic inflammatory disease, and glabridin as an oncogenic inhibitor due to its anti-proliferative property. |
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