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Adenovirus-mediated siRNA targeting TNF-α and overexpression of bone morphogenetic protein-2 promotes early osteoblast differentiation on a cell model of Ti particle-induced inflammatory response in vitro BJMBR
Guo,H.H.; Yu,C.C.; Sun,S.X.; Ma,X.J.; Yang,X.C.; Sun,K.N.; Jin,Q.H..
Wear particles are phagocytosed by macrophages and other inflammatory cells, resulting in cellular activation and release of proinflammatory factors, which cause periprosthetic osteolysis and subsequent aseptic loosening, the most common causes of total joint arthroplasty failure. During this pathological process, tumor necrosis factor-alpha (TNF-α) plays an important role in wear-particle-induced osteolysis. In this study, recombination adenovirus (Ad) vectors carrying both target genes [TNF-α small interfering RNA (TNF-α-siRNA) and bone morphogenetic protein 2 (BMP-2)] were synthesized and transfected into RAW264.7 macrophages and pro-osteoblastic MC3T3-E1 cells, respectively. The target gene BMP-2, expressed on pro-osteoblastic MC3T3-E1 cells and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: TNF-α; BMP-2; Small interfering RNA; Titanium particles; Osteolysis.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2013001000831
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MicroRNAs and new biotechnological tools for its modulation and improving stress tolerance in plants. Repositório Alice
BASSO, M. F.; FERREIRA, P. C. G.; KOBAYASHI, A. K.; HARMON, F. G.; NEPOMUCENO, A. L.; MOLINARI, H. B. C.; GROSSI-DE-SA, M. F..
bitstream/item/201306/1/PBI-17-1482.pdf
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Plant molecular biology; Genetic engineering tools; MIR genes; Posttranscriptional gene silencing; MiRNA modulation; Small interfering RNA.
Ano: 2019 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1111625
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MicroRNAs and new biotechnological tools for its modulation and improving stress tolerance in plants. Repositório Alice
BASSO, M. F.; FERREIRA, P. C. G.; KOBAYASHI, A. K.; HARMON, F. G.; NEPOMUCENO, A. L.; MOLINARI, H. B. C.; GROSSI-DE-SA, M. F..
bitstream/item/214368/1/pbi.13116.pdf
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Plant molecular biology; Genetic engineering tools; MIR genes; Posttranscriptional gene silencing; MiRNA modulation; Small interfering RNA.
Ano: 2019 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1123616
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Silencing of augmenter of liver regeneration inhibited cell proliferation and triggered apoptosis in U266 human multiple myeloma cells BJMBR
Zeng,H.Q.; Luo,Y.; Lou,S.F.; Liu,Q.; Zhang,L.; Deng,J.C..
Augmenter of liver regeneration (ALR) is a thermostable cytokine that was originally identified to promote the growth of hepatocytes. This study was conducted to explore the expression and function of ALR in multiple myeloma (MM), a common hematologic malignancy. Real-time PCR and western blot analysis were performed to detect the expression of ALR in U266 human MM cells and healthy peripheral blood mononuclear cells (PBMCs). U266 MM cells were exposed to 20 or 40 μg/mL of recombinant ALR and tested for cell proliferation. Small interfering RNA-mediated silencing of ALR was done to investigate the role of ALR in cell proliferation, apoptosis, and cytokine production. Compared to PBMCs, U266 MM cells exhibited significantly higher levels of ALR at both the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Apoptosis; Augmenter of liver regeneration; Hematologic cancer; Proliferation; Small interfering RNA.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2017001000611
Registros recuperados: 4
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