ArticleZhongguo fei ai za zhi = Chinese journal of lung cancer2013
[Study on transduction of IL-24 gene in human bone marrow mesenchymal stem cells by lentiviral vector].
Article in Zhongguo fei ai za zhi = Chinese journal of lung cancer, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed, 1 citations in OpenAlex.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundUp to know, no any study on using human bone marrow mesenchymal stem cells (hBMSCs) as cells carrier of tumor suppressor gene (IL-24) was reported. The aim of this study is to study the efficiency of transduction of hBMSCs by constructing the lentiviral vector in co-expressing enhanced green fluorescent protein (EGFP) gene and human IL-24 gene, and to lay a foundation for gene therapy of tumor in the future.
methodsThe lentivector which contain IL-24 and EGFP constructed by recombinant DNA technology were co-transfected to 293FT cells with ViraPowerTM Lentiviral Packaging Mix. The recombinant lentivirus infected with hBMSCs were selected and purified by puromycin. Expression of IL-24 mRNA and IL-24 protein levels were detected by real-time quantitative PCR (qPCR) and ELISA.
resultsThe recombinant lentiviral vector of co-expressing IL-24 gene and EGFP gene were successfully constructed by multisite Gateway technology, virus can be packaged, purified and concentrated successfully, and the virus titer was 7.25×10⁷ PFU/mL. The efficiency of recombinant lentivirus to transduce hBMSCs can reach 100% after selection. The result of qPCR showed that the level of IL-24 mRNA expression in transduced group was significantly higher than that in non-transduced group (P<0.05); ELISA detection confirmed that IL-24 protein expression of transduced group was positive in supernatant and the concentration of IL-24 protein is 40 μg/L, while the non-transduced group was negative.
conclusionsLentiviral vector carrying recombinant IL-24 gene can effectively transduce hBMSCs and express IL-24 protein.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.