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Sun ZL, Feng Y, Zou ML, Zhao BH, Liu SY, Du Y, Yu S, Yang ML, Wu JJ, Yuan ZD, Lv GZ, Zhang JR, Yuan FL. Emerging Role of IL-10 in Hypertrophic Scars. Front Med (Lausanne) 2020; 7:438. [PMID: 32974363 PMCID: PMC7481393 DOI: 10.3389/fmed.2020.00438] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Accepted: 07/06/2020] [Indexed: 12/31/2022] Open
Abstract
Hypertrophic scars (HS) arise from traumatic or surgical injuries and the subsequent abnormal wound healing, which is characterized by continuous and histologically localized inflammation. Therefore, inhibiting local inflammation is an effective method of treating HS. Recent insight into the role of interleukin-10 (IL-10), an important anti-inflammatory cytokine, in fibrosis has increased our understanding of the pathophysiology of HS and has suggested new therapeutic targets. This review summarizes the recent progress in elucidating the role of IL-10 in the formation of HS and its therapeutic potential based on current research. This knowledge will enhance our understanding of the role of IL-10 in scar formation and shed new light on the regulation and potential treatment of HS.
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Affiliation(s)
- Zi-Li Sun
- Wuxi Clinical Medicine School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Wuxi, China
| | - Yi Feng
- Department of Pharmacology, Medical School, Yangzhou University, Yangzhou, China
| | - Ming-Li Zou
- Wuxi Clinical Medicine School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Wuxi, China
| | - Bin-Hong Zhao
- Wuxi Clinical Medicine School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Wuxi, China
| | - Si-Yu Liu
- Wuxi Clinical Medicine School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Wuxi, China
| | - Yong Du
- Department of Burns and Plastic Surgery, The Affiliated Hospital of Jiangnan University, Wuxi, China
| | - Shun Yu
- Department of Burns and Plastic Surgery, The Affiliated Hospital of Jiangnan University, Wuxi, China
| | - Min-Lie Yang
- Department of Burns and Plastic Surgery, The Affiliated Hospital of Jiangnan University, Wuxi, China
| | - Jun-Jie Wu
- Department of Burns and Plastic Surgery, The Affiliated Hospital of Jiangnan University, Wuxi, China
| | - Zheng-Dong Yuan
- Department of Burns and Plastic Surgery, The Affiliated Hospital of Jiangnan University, Wuxi, China
| | - Guo-Zhong Lv
- Wuxi Clinical Medicine School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Wuxi, China.,Department of Burns and Plastic Surgery, The Affiliated Hospital of Jiangnan University, Wuxi, China
| | - Ji-Ru Zhang
- Department of Burns and Plastic Surgery, The Affiliated Hospital of Jiangnan University, Wuxi, China
| | - Feng-Lai Yuan
- Wuxi Clinical Medicine School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Wuxi, China.,Department of Burns and Plastic Surgery, The Affiliated Hospital of Jiangnan University, Wuxi, China
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Payne AG, Solomons YF, Tawse-Smith A, Lownie JF. Inter-abutment and peri-abutment mucosal enlargement with mandibular implant overdentures. Clin Oral Implants Res 2001; 12:179-87. [PMID: 11251669 DOI: 10.1034/j.1600-0501.2001.012002179.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A variety of terms have been used to describe changes in the oral mucosa around abutments underneath fixed and removable implant prostheses such as mucosal inflammation, peri-implant mucosal hyperplasia, gingival hyperplasia, hyperplastic tissue, mucosal proliferation, proliferative gingivitis and peri-implant mucositis. Although such terms have become part of the evidence-based literature, there is no histological evidence to support the descriptive terminology used by authors. The use of the alternative term mucosal enlargement for clinical observations underneath mandibular implant overdentures is proposed. Prospective and retrospective reports have failed to use similar criteria to measure periodontal parameters in relation to these mucosal changes, both in keratinized or non-keratinized tissues. Therapeutic remedies for mucosal enlargement are dictated by authors' opinions on the possible aetiology. This literature review, coupled with clinical observations during a 5-year prospective study, prompts this proposal of the term mucosal enlargement underneath splinted and unsplinted mandibular implant overdentures.
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Affiliation(s)
- A G Payne
- Department of Prosthetic Dentistry, University of the Witwatersrand, Johannesburg, South Africa.
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