Abstract

A large number of models are now available for the investigation of skin wound healing. These can be used to study the processes that take place in a phase-specific manner under both physiological and pathological conditions. Most models focus on wound closure, which is a crucial parameter for wound healing. However, vascular supply plays an equally important role and corresponding models for selective or parallel investigation of microcirculation regeneration and angiogenesis are also described. In this review article, we therefore focus on the different levels of investigation of skin wound healing (in vivo to in virtuo) and the investigation of angiogenesis and its parameters.

Highlights

  • Sufficient blood supply plays one of the most important roles in the entire body for the maintenance of body homeostasis

  • We focus on the different levels of investigation of skin wound healing and the investigation of angiogenesis and its parameters

  • Many new in vitro and in virtuo models have been developed, which consider the pathogenesis of wound healing and the identification of new drugs or biomarkers

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Summary

Introduction

Sufficient blood supply plays one of the most important roles in the entire body for the maintenance of body homeostasis. In the wound healing of the skin, the restoration of the blood supply over the entire period is an indispensable process. Since a wide variety of wound healing models have been described, this article focuses on the processes involved in vascularization and microcirculation in the skin and presents new results, models and methods for their analysis. It is the aim of this review to summarize established and new in vivo and in vitro models for wound healing, to illustrate their advantages and disadvantages and to describe the key points of implementation of the respective models

In Vivo Models
The Dorsal Skinfold Chamber Model
The Splinted Full Thickness Model
Findings
Conclusions
Full Text
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