Concise review: stem/progenitor cells for renal tissue repair: current knowledge and perspectives.
Stem Cells Transl Med
; 2(12): 1011-9, 2013 Dec.
Article
em En
| MEDLINE
| ID: mdl-24167320
ABSTRACT
The kidney is a specialized low-regenerative organ with several different types of cellular lineages; however, the identity of renal stem/progenitor cells with nephrogenic potential and their preferred niche(s) are largely unknown and debated. Most of the therapeutic approaches to kidney regeneration are based on administration of cells proven to enhance intrinsic reparative capabilities of the kidney. Endogenous or exogenous cells of different sources were tested in rodent models of ischemia-reperfusion, acute kidney injury, or chronic disease. The translation to clinics is at the moment focused on the role of mesenchymal stem cells. In addition, bioproducts from stem/progenitor cells, such as extracellular vesicles, are likely a new promising approach for reprogramming resident cells. This concise review reports the current knowledge about resident or exogenous stem/progenitor populations and their derived bioproducts demonstrating therapeutic effects in kidney regeneration upon injury. In addition, possible approaches to nephrogenesis and organ generation using organoids, decellularized kidneys, and blastocyst complementation are surveyed.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Regeneração
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Células-Tronco
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Engenharia Tecidual
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Transplante de Células-Tronco
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Rim
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Nefropatias
Idioma:
En
Ano de publicação:
2013
Tipo de documento:
Article