ArticleZhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics2018
[Effect of LINE1-ORF1p overexpression on the proliferation of nephroblastoma WT_CLS1 cells].
Article in Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
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Who cites it
1 citing paper in PubMed, 2 citations in OpenAlex.
- New Understanding of the Relevant Role of LINE-1 Retrotransposition in Human Disease and Immune Modulation.Frontiers in cell and developmental biology · 2020Review
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo prepare the LINE1-ORF1p polyclonal antibody, and to study the effect of LINE1-ORF1p on the proliferation of nephroblastoma WT_CLS1 cells.
methodsA genetic engineering method was used to achieve prokaryotic expression of LINE1-ORF1p, and rabbits were immunized with LINE1-ORF1p to prepare polyclonal antibody. Indirect ELISA was used to evaluate antibody titer, and Western blot and immunohistochemistry were used to evaluate the specific ability of antibody to recognize LINE1-ORF1p. The eukaryotic expression vector pEGFP-N1-LINE1-ORF1 was constructed and used to transfect WT_CLS1 cells. Western blot and qRT-PCR were used to measure the protein and mRNA expression of LINE1-ORF1, respectively, and cell proliferation assay and colony-forming assay were used to evaluate the effect of LINE1-ORF1p on the proliferation of WT_CLS1 cells and the formation of tumor cell clone.
resultsThe LINE1-ORF1p antibody prepared had a titer of >1:16 000 and could specifically recognize LINE1-ORF1p in cells and tumor tissue. WT_CLS1 cells transfected with pEGFP-N1-LINE1-ORF1 had significant increases in the mRNA and protein expression of LINE1-ORF1 and significantly enhanced cell proliferation ability and colony formation ability (P<0.05).
conclusionsLINE1-ORF1p can promote the growth of nephroblastoma cells and the formation of tumor cell clone, and may be involved in the pathogenesis of nephroblastoma.
Indexed as
Identifiers
29972127PMC7389950W2999327354What 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.