Creating of a scar model in laboratory animals is the most acceptable option for the preclinical search of scar treatment. However, due to high skin regeneration rate in laboratory rodents, creating an optimal animal model of scar formation is a challenge. Here we describe five methods for modeling a scar tissue in rats that we have tested. These methods allowed achieving different histopathological features and different stages of skin scar formation.
Similar content being viewed by others
References
Parnell LKS, Volk SW. The Evolution of Animal Models in Wound Healing Research: 1993-2017. Adv. Wound Care (New Rochelle). 2019;8(12):692-702. doi: https://doi.org/10.1089/wound.2019.1098
Urciuolo F, Passariello R, Imparato G, Casale C, Netti PA. Bioengineered wound healing skin models: the role of immune response and endogenous ECM to fully replicate the dynamic of scar tissue formation in vitro. Bioengineering (Basel). 2022;9(6):233. doi: https://doi.org/10.3390/bioengineering9060233
Rössler S, Nischwitz SP, Luze H, Holzer-Geissler JCJ, Zrim R, Kamolz LP. In Vivo Models for Hypertrophic Scars-A Systematic Review. Medicina (Kaunas). 2022;58(6):736. doi: https://doi.org/10.3390/medicina58060736
Zhou S, Wang W, Zhou S, Zhang G, He J, Li Q. A novel model for cutaneous wound healing and scarring in the rat. Plast. Reconstr. Surg. 2019;143(2):468-477. doi: https://doi.org/10.1097/PRS.0000000000005274
Ji Y, Zhu P, Zhang L, Yang H. A novel rat tail disc degeneration model induced by static bending and compression. Animal Model Exp. Med. 2021;4(3):261-267. doi: https://doi.org/10.1002/ame2.12178
Hamidi SA, Tabatabaei Naeini A, Oryan A, Tabandeh MR, Tanideh N, Nazifi S. Cutaneous wound healing after topical application of Pistacia atlantica gel formulation in rats. Turk. J. Pharm. Sci. 2017;14(1):65-74. doi: https://doi.org/10.4274/tjps.41713
Kim M, Kim H, Kang HW. Comparative evaluations of hypertrophic scar formation in in vivo models. Lasers Surg. Med. 2018. doi: https://doi.org/10.1002/lsm.22783
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Byulleten’ Eksperimental’noi Biologii i Meditsiny, Vol. 176, No. 11, pp. 664-668, November, 2023
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Palikova, Y.A., Palikov, V.A., Kazakov, V.A. et al. Experimental Approaches to Scar Modeling through Mechanical Skin Damage and Chemical Burn in Sprague Dawley Rats. Bull Exp Biol Med 176, 640–644 (2024). https://doi.org/10.1007/s10517-024-06084-1
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10517-024-06084-1