ArticleJournal of Zhejiang University. Science. B2012
Construction of a eukaryotic expression vector pEGFP-C1-BMP-2 and its effect on cell migration.
Article in Journal of Zhejiang University. Science. B, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed, 7 citations in OpenAlex.
- Clinical and functional characterization of a novel STUB1 frameshift mutation in autosomal dominant spinocerebellar ataxia type 48 (SCA48).Journal of biomedical science · 2021Article
- Tumor necrosis factor-α promotes the expression of excitatory amino-acid transporter 2 in astrocytes: Optimal concentration and incubation time.Experimental and therapeutic medicine · 2014Article
- Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveBone morphogenetic proteins (BMPs) are known to play an important role in bone and cartilage development. Recent research has shown that BMPs may induce tumorigenesis and promote tumor to spread, but the molecular mechanisms have not been elucidated. The aim of the present study was to investigate the regulatory function of BMP-2 in the migration of COS-7 cells and the underlying mechanisms.
methodsHuman BMP-2 genetic fragment was amplified and introduced into the pEGFP-C1 vector. After being confirmed by XhoI and BamHI digestion analyses and DNA sequencing, the recombinant pEGFP-C1-BMP-2 plasmid was transfected into COS-7 cells. The influence of BMP-2 on cell migration and cofilin activity was detected by cell scratch assay and Western blotting.
resultsThe recombinant pEGFP-C1-BMP-2 was effectively expressed in COS-7 cells. An increased phosphorylation of both LIMK1 and cofilin and an enhancement of cell migration were observed in cells with overexpression of BMP-2.
conclusionsA recombinant pEGFP-C1-BMP-2 vector was successfully constructed and overexpression of BMP-2 regulated the activities of the downstream molecules of the Rho GTPase signaling pathway, which might contribute to the enhancement of cell migration.
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Registered trials
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