ArticlePloS one2023
Differential effects of WRAP53 transcript variants on non-small cell lung cancer cell behaviors.
Article in PloS one, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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
5 citing papers in PubMed, 6 citations in OpenAlex.
- Nicotine-Induced VEGF Levels in NSCLC Cells Are Modulated by PKA, Hyaluronan, and p53.International journal of molecular sciences · 2025Article
- Identification and characterization of a novel upstream promoter of zebrafish p53 gene.Molecular biology reports · 2024Article
- scaRNA20 promotes pseudouridylatory modification of small nuclear snRNA U12 and improves cardiomyogenesis.Experimental cell research · 2024Article
- Delving into the Role of lncRNAs in Papillary Thyroid Cancer: Upregulation of LINC00887 Promotes Cell Proliferation, Growth and Invasion.International journal of molecular sciences · 2024Article
- The Functional Meaning of 5'UTR in Protein-Coding Genes.International journal of molecular sciences · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe WD40-encoding RNA antisense to p53 (WRAP53) is an antisense gene of TP53 with three transcriptional start sites producing three transcript variants involved in the progression of non-small cell lung cancer. However, the mechanism by which these different transcript variants regulate non-small cell lung cancer cell behaviors is to be elucidated.
methodsTwo non-small cell lung cancer cell lines, A549 cells with wild-type p53 and H1975 with mutated p53, were transfected with WRAP53-1α and WRAP53-1β siRNA. The biological effects were assessed via colony formation, cell viability, apoptosis, cell cycle, wound healing and cell invasion assays, as well as immunoblotting.
resultsKnockdown of WRAP53-1α increased the mRNA and protein levels of p53; suppressed colony formation and proliferation of A549 cells but promoted them in H1975 cells; increased the proportion of cells in the G0/G1 phase in A549 cells but decreased that in H1975 cells; and suppressed migration and invasion in A549 cells but not in H1975 cells. Conversely, knockdown of WRAP53-1β had no effect on p53 expression; promoted the growth of A549 cells but not of H1975 cells; decreased the proportion of cells in the G0/G1 phase in A549 cells but not in H1975 cells; and promoted migration and invasion in A549 cells but not in H1975 cells. Knockdown of both WRAP53-1α and WRAP53-1β promoted apoptosis in A549 cells but not in H1975 cells.
conclusionsWRAP53 transcript variants exerted different functions in non-small cell lung cancer cells and regulated non-small cell lung cancer cell behaviors depending on the p53 expression.
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.