Matches in SemOpenAlex for { <https://semopenalex.org/work/W2055171737> ?p ?o ?g. }
- W2055171737 endingPage "882" @default.
- W2055171737 startingPage "873" @default.
- W2055171737 abstract "Ex vivo gene therapy is a promising approach to orthopedic regenerative medicine. These strategies typically focus on the constitutive overexpression of osteogenic factors to induce osteoblastic differentiation and matrix mineralization. However, the unregulated production of osteoinductive molecules has also resulted in abnormal bone formation and tumorigenesis. To address these limitations, this work describes a retroviral system to deliver the Runx2 osteoblastic transcription factor under control of the tetracycline-inducible (tet-off) promoter in primary skeletal myoblasts. Runx2 expression was tightly regulated by anhydrotetracyline (aTc) concentration in cell culture media. Osteoblastic gene expression, alkaline phosphatase activity, and matrix mineralization were also controlled by aTc in a dose-dependent manner. Additionally, osteoblastic differentiation was temporally regulated by adding and removing aTc from the culture media. Engineered cells were seeded onto collagen scaffolds and implanted intramuscularly in the hind limbs of syngeneic mice. In vivo mineralization by these constructs was regulated by supplementing the drinking water with aTc, as demonstrated by micro-computed tomography and histological analyses. Collectively, these results present a novel system for regulating osteoblastic differentiation of a clinically relevant autologous cell source. This system is significant to developing controlled and effective orthopedic gene therapy strategies and studying the regulation of osteoblastic differentiation." @default.
- W2055171737 created "2016-06-24" @default.
- W2055171737 creator A5011208920 @default.
- W2055171737 creator A5070777975 @default.
- W2055171737 creator A5076902342 @default.
- W2055171737 creator A5080019571 @default.
- W2055171737 date "2006-02-23" @default.
- W2055171737 modified "2023-10-07" @default.
- W2055171737 title "Inducible regulation of Runx2-stimulated osteogenesis" @default.
- W2055171737 cites W1523690135 @default.
- W2055171737 cites W1565040138 @default.
- W2055171737 cites W1570590074 @default.
- W2055171737 cites W1964572245 @default.
- W2055171737 cites W1966573914 @default.
- W2055171737 cites W1970661184 @default.
- W2055171737 cites W1978091672 @default.
- W2055171737 cites W1978963269 @default.
- W2055171737 cites W1987664600 @default.
- W2055171737 cites W1989053755 @default.
- W2055171737 cites W1992469345 @default.
- W2055171737 cites W1994596418 @default.
- W2055171737 cites W1997218156 @default.
- W2055171737 cites W1997812904 @default.
- W2055171737 cites W1998870649 @default.
- W2055171737 cites W2000748804 @default.
- W2055171737 cites W2001696158 @default.
- W2055171737 cites W2004247546 @default.
- W2055171737 cites W2005275397 @default.
- W2055171737 cites W2010108184 @default.
- W2055171737 cites W2014673628 @default.
- W2055171737 cites W2015404892 @default.
- W2055171737 cites W2016471778 @default.
- W2055171737 cites W2022242497 @default.
- W2055171737 cites W2027191853 @default.
- W2055171737 cites W2028065902 @default.
- W2055171737 cites W2031490425 @default.
- W2055171737 cites W2033514910 @default.
- W2055171737 cites W2044417136 @default.
- W2055171737 cites W2046516118 @default.
- W2055171737 cites W2049093443 @default.
- W2055171737 cites W2058276650 @default.
- W2055171737 cites W2059533489 @default.
- W2055171737 cites W2060431635 @default.
- W2055171737 cites W2061841166 @default.
- W2055171737 cites W2062276394 @default.
- W2055171737 cites W2062867597 @default.
- W2055171737 cites W2076463738 @default.
- W2055171737 cites W2077548451 @default.
- W2055171737 cites W2079106004 @default.
- W2055171737 cites W2081703144 @default.
- W2055171737 cites W2090429649 @default.
- W2055171737 cites W2090831878 @default.
- W2055171737 cites W2092924259 @default.
- W2055171737 cites W2095163752 @default.
- W2055171737 cites W2100423875 @default.
- W2055171737 cites W2115560928 @default.
- W2055171737 cites W2121551386 @default.
- W2055171737 cites W2132877445 @default.
- W2055171737 cites W2136227002 @default.
- W2055171737 cites W2147976122 @default.
- W2055171737 cites W2150712887 @default.
- W2055171737 cites W2151137440 @default.
- W2055171737 cites W2152508822 @default.
- W2055171737 cites W2156682347 @default.
- W2055171737 cites W2166724945 @default.
- W2055171737 cites W2174322495 @default.
- W2055171737 cites W2328625464 @default.
- W2055171737 cites W2055925443 @default.
- W2055171737 doi "https://doi.org/10.1038/sj.gt.3302725" @default.
- W2055171737 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16496016" @default.
- W2055171737 hasPublicationYear "2006" @default.
- W2055171737 type Work @default.
- W2055171737 sameAs 2055171737 @default.
- W2055171737 citedByCount "53" @default.
- W2055171737 countsByYear W20551717372012 @default.
- W2055171737 countsByYear W20551717372013 @default.
- W2055171737 countsByYear W20551717372014 @default.
- W2055171737 countsByYear W20551717372015 @default.
- W2055171737 countsByYear W20551717372016 @default.
- W2055171737 countsByYear W20551717372017 @default.
- W2055171737 countsByYear W20551717372018 @default.
- W2055171737 countsByYear W20551717372019 @default.
- W2055171737 countsByYear W20551717372020 @default.
- W2055171737 countsByYear W20551717372021 @default.
- W2055171737 countsByYear W20551717372022 @default.
- W2055171737 countsByYear W20551717372023 @default.
- W2055171737 crossrefType "journal-article" @default.
- W2055171737 hasAuthorship W2055171737A5011208920 @default.
- W2055171737 hasAuthorship W2055171737A5070777975 @default.
- W2055171737 hasAuthorship W2055171737A5076902342 @default.
- W2055171737 hasAuthorship W2055171737A5080019571 @default.
- W2055171737 hasBestOaLocation W20551717371 @default.
- W2055171737 hasConcept C104317684 @default.
- W2055171737 hasConcept C10854531 @default.
- W2055171737 hasConcept C111599444 @default.
- W2055171737 hasConcept C148738053 @default.
- W2055171737 hasConcept C150903083 @default.
- W2055171737 hasConcept C160160445 @default.