ArticleOncogene1999
Dual action of the adenovirus E1A 243R oncoprotein on the human proliferating cell nuclear antigen promoter: repression of transcriptional activation by p53.
Article in Oncogene, 1999. 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
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
3 citing papers in PubMed, 11 citations in OpenAlex.
- Two estrogen response element sequences near the PCNA gene are not responsible for its estrogen-enhanced expression in MCF7 cells.PloS one · 2008Article
- Regulation of PCNA and cyclin D1 expression and epithelial morphogenesis by the ZO-1-regulated transcription factor ZONAB/DbpA.Molecular and cellular biology · 2006Article
- Carboxy terminus of human herpesvirus 8 latency-associated nuclear antigen mediates dimerization, transcriptional repression, and targeting to nuclear bodies.Journal of virology · 2000Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
The promoter of the human proliferating cell nuclear antigen (PCNA) gene is activated by the adenovirus oncoprotein E1A 243R in HeLa cells. To understand the effect of this oncoprotein on PCNA expression in cells that are sensitive to oncogenic transformation by adenovirus, we studied the effect of E1A 243R on PCNA promoter-directed reporter gene expression in cloned rat embryo fibroblast (CREF) and primary baby rat kidney cells. In contrast to the results obtained in HeLa cells, E1A repressed the PCNA promoter in both cell-types. Promoter analysis identified a p53-responsive element that mediates E1A-induced repression. Repression required the intact N-terminus of E1A 243R, as shown by the ability of mutant E1A proteins to repress the promoter, and correlated with the p300-binding region of E1A. The adenovirus E1B 19K protein relieved repression by E1A 243R. These results reveal dual pathways for induction of this essential DNA replication factor and suggest a mechanism for oncogenic cooperativity between the E1A and E1B oncoproteins.
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.