| Autor: |
Ortiz, Adriana de Cássia, Fideles, Simone Ortiz Moura, Pomini, Karina Torres, Reis, Carlos Henrique Bertoni, Bueno, Cleuber Rodrigo de Souza, Pereira, Eliana de Souza Bastos Mazuqueli, Rossi, Jéssica de Oliveira, Novais, Paulo Cezar, Pilon, João Paulo Galletti, Rosa Junior, Geraldo Marco, Buchaim, Daniela Vieira, Buchaim, Rogerio Leone |
| Předmět: |
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| Zdroj: |
Cells (2073-4409); Sep2021, Vol. 10 Issue 9, p2323, 1p |
| Abstrakt: |
Cell therapy strategies using mesenchymal stem cells (MSCs) carried in fibrin glue have shown promising results in regenerative medicine. MSCs are crucial for tissue healing because they have angiogenic, anti-apoptotic and immunomodulatory properties, in addition to the ability to differentiate into several specialized cell lines. Fibrin sealant or fibrin glue is a natural polymer involved in the coagulation process. Fibrin glue provides a temporary structure that favors angiogenesis, extracellular matrix deposition and cell-matrix interactions. Additionally, fibrin glue maintains the local and paracrine functions of MSCs, providing tissue regeneration through less invasive clinical procedures. Thus, the objective of this systematic review was to assess the potential of fibrin glue combined with MSCs in bone or cartilage regeneration. The bibliographic search was performed in the PubMed/MEDLINE, LILACS and Embase databases, using the descriptors ("fibrin sealant" OR "fibrin glue") AND "stem cells" AND "bone regeneration", considering articles published until 2021. In this case, 12 preclinical and five clinical studies were selected to compose this review, according to the eligibility criteria. In preclinical studies, fibrin glue loaded with MSCs, alone or associated with bone substitute, significantly favored bone defects regeneration compared to scaffold without cells. Similarly, fibrin glue loaded with MSCs presented considerable potential to regenerate joint cartilage injuries and multiple bone fractures, with significant improvement in clinical parameters and absence of postoperative complications. Therefore, there is clear evidence in the literature that fibrin glue loaded with MSCs, alone or combined with bone substitute, is a promising strategy for treating lesions in bone or cartilaginous tissue. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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