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2009
DOI: 10.1590/s0100-69912009000400003
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Cultura autóloga de células-tronco mesenquimais de tecido adiposo para o tratamento de rítides faciais

Abstract: Cultura autóloga de células-tronco mesenquimais de tecido adiposo para o tratamento de rítides faciais um determinado tipo de correção desejada. No caso do preenchimento cutâneo, os agentes mais utilizados são: colágeno, ácido hialurônico, ácido L poli-lático (PLLA), polimetilmetacrilato, e ainda alguns géis a base de hidroxiapatita de cálcio. Alguns materiais sintéticos por serem inertes, não são absorvidos, e por isso proporcionam um preenchimento da derme estável e duradouro. Porém algumas complicações devi… Show more

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Cited by 11 publications
(2 citation statements)
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“…There is certainly room for improvement within the field of volumetric rejuvenation, and biomaterials/molecules designed to provide an optimal environment for transplanted stem cells have recently emerged as a promising area of research. For example, autologous MSCs when combined with hyaluronic acid were able to fill in deep skin folds in the face, showing progressive improvement of skin tone and decreasing lines of expression (52). Slowing or even reversing the effects of aging thus requires a precise understanding of the molecular and cellular events involved in the aging process, events which may not be fully addressed by volume filling alone.…”
Section: Skin Anti-aging Therapiesmentioning
confidence: 99%
“…There is certainly room for improvement within the field of volumetric rejuvenation, and biomaterials/molecules designed to provide an optimal environment for transplanted stem cells have recently emerged as a promising area of research. For example, autologous MSCs when combined with hyaluronic acid were able to fill in deep skin folds in the face, showing progressive improvement of skin tone and decreasing lines of expression (52). Slowing or even reversing the effects of aging thus requires a precise understanding of the molecular and cellular events involved in the aging process, events which may not be fully addressed by volume filling alone.…”
Section: Skin Anti-aging Therapiesmentioning
confidence: 99%
“…ADSCs, as their counterparts, were also reported to support HSCs engraftment preventing acute and chronic GVHD [14]. These cells were found to support the complete differentiation and production of mature myeloid and B lymphoid cells, but they were unable to maintain long-term survival and self-renewal of HSCs, suggesting that ADSCs could be only efficient in short term reconstitution of hematopoiesis [181]. Similar results were found in supporting the in vitro and in vivo hematopoiesis in mice [199].…”
Section: Current Approaches In Adipose Derived Stem Cells (Adscs)-mentioning
confidence: 99%