Possibilities and efficiency of MSC co-transfection for gene therapy

Publikation: Beitrag in FachzeitschriftÜbersichtsarbeitForschungPeer-Review

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OriginalspracheEnglisch
Aufsatznummer150
Seitenumfang17
FachzeitschriftStem Cell Research and Therapy
Jahrgang15
PublikationsstatusVeröffentlicht - 23 Mai 2024

Abstract

Mesenchymal stem/stromal cells (MSCs) are not only capable of self-renewal, trans-differentiation, homing to damaged tissue sites and immunomodulation by secretion of trophic factors but are also easy to isolate and expand. Because of these characteristics, they are used in numerous clinical trials for cell therapy including immune and neurological disorders, diabetes, bone and cartilage diseases and myocardial infarction. However, not all trials have successful outcomes, due to unfavourable microenvironmental factors and the heterogenous nature of MSCs. Therefore, genetic manipulation of MSCs can increase their prospect. Currently, most studies focus on single transfection with one gene. Even though the introduction of more than one gene increases the complexity, it also increases the effectivity as different mechanism are triggered, leading to a synergistic effect. In this review we focus on the methodology and efficiency of co-transfection, as well as the opportunities and pitfalls of these genetically engineered cells for therapy. Graphical abstract: (Figure presented.)

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Possibilities and efficiency of MSC co-transfection for gene therapy. / Christoffers, Sina; Seiler, Lisa; Wiebe, Elena et al.
in: Stem Cell Research and Therapy, Jahrgang 15, 150, 23.05.2024.

Publikation: Beitrag in FachzeitschriftÜbersichtsarbeitForschungPeer-Review

Christoffers S, Seiler L, Wiebe E, Blume C. Possibilities and efficiency of MSC co-transfection for gene therapy. Stem Cell Research and Therapy. 2024 Mai 23;15:150. doi: 10.1186/s13287-024-03757-6
Christoffers, Sina ; Seiler, Lisa ; Wiebe, Elena et al. / Possibilities and efficiency of MSC co-transfection for gene therapy. in: Stem Cell Research and Therapy. 2024 ; Jahrgang 15.
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T1 - Possibilities and efficiency of MSC co-transfection for gene therapy

AU - Christoffers, Sina

AU - Seiler, Lisa

AU - Wiebe, Elena

AU - Blume, Cornelia

N1 - Publisher Copyright: © The Author(s) 2024.

PY - 2024/5/23

Y1 - 2024/5/23

N2 - Mesenchymal stem/stromal cells (MSCs) are not only capable of self-renewal, trans-differentiation, homing to damaged tissue sites and immunomodulation by secretion of trophic factors but are also easy to isolate and expand. Because of these characteristics, they are used in numerous clinical trials for cell therapy including immune and neurological disorders, diabetes, bone and cartilage diseases and myocardial infarction. However, not all trials have successful outcomes, due to unfavourable microenvironmental factors and the heterogenous nature of MSCs. Therefore, genetic manipulation of MSCs can increase their prospect. Currently, most studies focus on single transfection with one gene. Even though the introduction of more than one gene increases the complexity, it also increases the effectivity as different mechanism are triggered, leading to a synergistic effect. In this review we focus on the methodology and efficiency of co-transfection, as well as the opportunities and pitfalls of these genetically engineered cells for therapy. Graphical abstract: (Figure presented.)

AB - Mesenchymal stem/stromal cells (MSCs) are not only capable of self-renewal, trans-differentiation, homing to damaged tissue sites and immunomodulation by secretion of trophic factors but are also easy to isolate and expand. Because of these characteristics, they are used in numerous clinical trials for cell therapy including immune and neurological disorders, diabetes, bone and cartilage diseases and myocardial infarction. However, not all trials have successful outcomes, due to unfavourable microenvironmental factors and the heterogenous nature of MSCs. Therefore, genetic manipulation of MSCs can increase their prospect. Currently, most studies focus on single transfection with one gene. Even though the introduction of more than one gene increases the complexity, it also increases the effectivity as different mechanism are triggered, leading to a synergistic effect. In this review we focus on the methodology and efficiency of co-transfection, as well as the opportunities and pitfalls of these genetically engineered cells for therapy. Graphical abstract: (Figure presented.)

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KW - Electroporation

KW - Genetic modification

KW - Lipofection

KW - Mesenchymal stem cells

KW - Viral transfection

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