Skin regeneration in three dimensions, current status, challenges and opportunities.
Skin regeneration in three dimensions, current status, challenges and opportunities.
Differentiation. 2017 Jun 15;96:26-29
Authors: El-Serafi AT, El-Serafi IT, Elmasry M, Steinvall I, Sjöberg F
Abstract
Skin regeneration is a life-saving need for many patients, whom list is stretched from burn victims to motor-car accidents. Spraying cells, either keratinocytes or stem cells, were associated with variable results and, in many cases, unfavorable outcomes. As the spatial configuration of the skin is distinctive, many trials investigated the bio-printing or the construction of three dimensional skin models where different layers of the skin were preserved. Although some of these models showed the histological configuration of the skin, their acceptance by the wound was questionable as a consequence of delayed vascularization. In this mini-review, different models for three dimensional regeneration of the skin will be discussed with their main points of strength and challenges as well as their possible opportunities.
PMID: 28628852 [PubMed - as supplied by publisher]
Source: Differentiation - Category: Research Authors: El-Serafi AT, El-Serafi IT, Elmasry M, Steinvall I, Sjöberg F Tags: Differentiation Source Type: research