2008
DOI: 10.1016/j.niox.2008.08.004
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Osteogenic differentiation of mesenchymal stem cells from osteopenic rats subjected to physical activity with and without nitric oxide synthase inhibition

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Cited by 55 publications
(52 citation statements)
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“…However, the regulation of Runx2 is complex and both activatory and inhibitory effects were observed, depending on the experimental set-up [71,76] (Figure 5). In contrast, low doses of NO may facilitate osteogenic differentiation or NO facilitated MSC-mediated tissue repair in vivo [77,78]. Low NO thus may be beneficial to patients suffering from osteoporosis or bone defects.…”
Section: Discussionmentioning
confidence: 99%
“…However, the regulation of Runx2 is complex and both activatory and inhibitory effects were observed, depending on the experimental set-up [71,76] (Figure 5). In contrast, low doses of NO may facilitate osteogenic differentiation or NO facilitated MSC-mediated tissue repair in vivo [77,78]. Low NO thus may be beneficial to patients suffering from osteoporosis or bone defects.…”
Section: Discussionmentioning
confidence: 99%
“…Estas amostras permaneceram overnight em estufa a 37 o C e 5% de CO 2 . Posteriormente, 100mL de cada poço foram transferidos para placas de 96 poços para leitura em espectrofotômetro com comprimento de onda de 595nm de acordo com Ocarino et al (2008).…”
Section: Comparação Do Potencial Osteogênico Das Ctm-ad E Ctm-mounclassified
“…A extração das CTM da medula óssea de ratas jovens e adultas foi realizada conforme protocolos já estabelecidos (8,16,(19)(20)(21). Os fêmures foram dissecados dos tecidos musculares e conectivos adjacentes e as epífises foram retiradas, de forma asséptica, para obtenção da medula óssea da diáfise.…”
Section: Extração E Cultivo De Células-tronco Mesenquimais Indiferencunclassified
“…Contudo, tanto em animais quanto em seres humanos a diferenciação osteogênica das CTM-MO pode ser comprometida pela idade ou por doenças como a osteoporose e as disfunções tireoidianas, entre outras (11)(12)(13)(14)(15)(16)(17)(18). Assim, o efeito da idade poderia limitar o uso da terapia com células-tronco autólogas em pacientes adultos ou idosos.…”
Section: Introductionunclassified