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China Surfactant Detergent & Cosmetics ›› 2023, Vol. 53 ›› Issue (7): 789-895.doi: 10.3969/j.issn.2097-2806.2023.07.008

• Development and application • Previous Articles     Next Articles

Effect of disinfectants on cell adhesion activity of recombinant type Ⅲ humanized collagen

Li Yitong1,Sun Yanyan2,Qiao Shaojun2,Hou Lili2,Li Manqin3,Yu Yufeng3,*()   

  1. 1. Haide College, Ocean University of China, Qingdao, Shandong 266100, China
    2. Shanxi Key Laboratory of Functional Proteins, Shanxi Jinbo Bio-Pharmaceutical Co., Ltd., Taiyuan, Shanxi 030032, China
    3. College of Basic Medical Sciences, Shanxi Medical University, Taiyuan, Shanxi 030001, China
  • Received:2023-04-11 Revised:2023-06-27 Online:2023-07-22 Published:2023-07-25
  • Contact: *Tel.: +86-18512519265, E-mail: yuyf021@sxmu.edu.cn.

Abstract:

The disinfectants available for facial injectable fillers include 75% ethanol, iodine-containing and surfactant-based disinfectants. There is a lack of research on whether the use of various skin disinfectants influences the activity of recombinant type Ⅲ humanized collagen (rhCol Ⅲ). The toxicity of 75% ethanol, iodophor disinfectant, chlorhexidine gluconate, benzalkonium chloride, and benzalkonium bromide on cells and the cell adhesion activity of rhCol Ⅲ were investigated by CCK8 experiments to predict the effect of disinfectant on collagen activity during facial fillers, in order to provide guidance for clinical application. The results show that all disinfectants have cytotoxicity to NIH/3T3 mouse embryonic fibroblasts and HFB human skin fibroblasts, and the comparative results rank as chlorhexidine gluconate

Key words: recombinant humanized collagen, filler, disinfectant, cytotoxicity, cell adhesion activity

CLC Number: 

  • TQ658