Med Lasers.  2020 Jun;9(1):12-24. 10.25289/ML.2020.9.1.12.

Human Fibroblast-derived Multi-peptide Factors and the Use of Energy-delivering Devices in Asian Patients

• Suh SB
• Ahn KJ
• Chung HJ
• Suh JY
• Cho SB

• KMID: 2533460
• DOI: http://doi.org/10.25289/ML.2020.9.1.12

Abstract

Human fibroblast-derived multi-peptide factors (MPFs) have been used during treatments with energy-delivering modalities to enhance energyinduced tissue reactions. Human fibroblast-derived MPFs, which include a range of growth factors and chemoattractive factors, activate and recruit fibroblasts and endothelial cells, as well as promote extracellular matrix deposition, all of which are crucial to wound repair. Interestingly, fibroblasts from different species or anatomical sites exhibit distinct transcriptional properties with high heterogeneity. In addition, the patterns of MPF secretion can differ under a range of experimental conditions. Therefore, the use of allogeneic fibroblasts and proper cultivation thereof are necessary to obtain MPFs that can enhance the epithelial-mesenchymal interactions during wound repair. Moreover, energy-delivering devices should be selected according to evidence demonstrating their therapeutic efficacy and safety on a pathological skin condition and the major target skin layers. This paper reviewed the histologic patterns of post-treatment tissue reactions elicited by several energy sources, including non-ablative and ablative fractional lasers, intense focused ultrasound, non-invasive and invasive radiofrequency, picosecond-domain lasers, and argon and nitrogen plasma. The possible role of the immediate application of human fibroblast-derived MPFs during wound repair was proposed.

Keyword

Fibroblast-derived multi-peptide factors; Energy-delivering system; Radiofrequency; Fractional laser; Ultrasound; Picosecond-domain laser; Plasma; Argon; Nitrogen