2009
DOI: 10.1590/s1516-84842009005000038
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Características biológicas das células-tronco mesenquimais

Abstract: Células-tronco são células indiferenciadas. Como tal, apresentam uma série de características que as tornam candidatas à utilização terapêutica. As principais características das células-tronco são a capacidade de autorrenovação e de se diferenciarem em diversos tipos celulares. Desta forma, acredita-se que células-tronco presentes nos diferentes tecidos tenham papel regenerativo quando estes sofrem uma lesão ou injúria. Entre os tecidos conhecidos por apresentarem células-tronco após a vida pós-natal, a medul… Show more

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Cited by 75 publications
(98 citation statements)
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“…Cells in the third passage were submitted to osteogenic, adipogenic, and chondrogenic differentiation. After 21 days, morphological changes were observed, which were consistent with osteogenic, adipogenic, and chondrogenic cells, similar to the findings in MSCs (Dominici et al, 2006;Alves, 2009 [unpublished findings];Bydlowski et al, 2009;Wenceslau et al, 2011;Vidane et al, 2014).…”
Section: Discussionsupporting
confidence: 84%
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“…Cells in the third passage were submitted to osteogenic, adipogenic, and chondrogenic differentiation. After 21 days, morphological changes were observed, which were consistent with osteogenic, adipogenic, and chondrogenic cells, similar to the findings in MSCs (Dominici et al, 2006;Alves, 2009 [unpublished findings];Bydlowski et al, 2009;Wenceslau et al, 2011;Vidane et al, 2014).…”
Section: Discussionsupporting
confidence: 84%
“…These cells showed fibroblast-like morphology and adhered to the surface of the cell culture vessel. These findings are specific for MSCs and have also been reported by Bydlowski et al (2009). Peak cell growth was achieved in the third passage and then then decreased in subsequent passages, as reported by Lockhart (1971) and Vidane et al (2014).…”
Section: Discussionsupporting
confidence: 84%
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“…O termo "células-tronco", do inglês stem cell corresponde a células precursoras que possuem a capacidade de diferenciação e autorrenovação ilimitadas, podendo originar uma variedade de tecidos. Portanto, acredita-se que essas células tenham papel regenerativo em lesões ou injúrias (Bydlowski et al 2009). …”
Section: Introductionunclassified
“…In this study, anti-CD105, anti-CD90, and anti-CD73 antibodies were used for positive staining, while anti-CD45 antibody was used for negative staining, as recommended by Bydlowski et al (2009). During cell culture cell attachment to plastic bottles and fibroblastoid morphology were observed (Figure 2).…”
mentioning
confidence: 99%