期刊
JOURNAL OF KOREAN MEDICAL SCIENCE
卷 29, 期 -, 页码 S210-S216出版社
KOREAN ACAD MEDICAL SCIENCES
DOI: 10.3346/jkms.2014.29.S3.S210
关键词
Interleukin-6; Hyaluronic Acid; Cell Movement; ERK; Phosphorylation; Wound Healing; Keratinocytes
资金
- Bio-Meditech Regional Innovation Center at Eulji University, under the Regional Innovation Center Program of Ministry of Trade, Industry and Energy. [2012-02-04]
Wound healing is initiated and progressed by complex integrated process of cellular, physiologic, and biochemical events, such as inflammation, cell migration and proliferation. Interleukin 6 (IL-6) is a multifunctional cytokine, and it could regulate the inflammatory response of wound healing process in a timely manner. Hyaluronic acid (HA) is an essential component of the extracellular matrix, and contributes significantly to cell proliferation and migration. The purpose of this study was to investigate the effects of IL-6 or/and HA on the cell migration process in human keratinocytes. Combining IL-6 and HA significantly increased the cell migration in scratch based wound healing assay. The phosphorylation of extracellular-signal-regulated kinase (ERK) was significantly increased after 1 hr of IL-6 and HA treatment, but the phosphorylation of p38 mitogen-activated protein kinase (MAPK) was not. We also found that significant increase of the NF-kappa B translocation from cytoplasm into nucleus after 1 hr of IL-6 or/and HA treatments. This study firstly showed that synergistic effects of combining IL-6 and HA on the cell migration of wound healing by activation of ERK and NF-kappa B signaling. Further studies might be required to confirm the synergistic effects of HA and IL-6 in the animal model for the development of a novel therapeutic mixture for stimulation of wound healing process.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据