Evidence map›Paper›PMID 1702412›Full record

ArticleJapanese journal of cancer research : Gann1990

Point mutation of the neu gene in rat neural tumor RT4-AC cells: suppression of tumorigenicity by s-Myc.

S Y Lee, A Sugiyama, N Sueoka, Y Kuchino

Open access · bronzeAbstract read
In one paragraph

Article in Japanese journal of cancer research : Gann, 1990. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 89% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 5 citations in OpenAlex.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 2 countries.

S Y LeeBiophysics Division, National Cancer Center Research Institute, Tokyo.
A Sugiyama
N Sueoka
Y Kuchino
National Cancer Center · USUniversity of Colorado Boulder · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Forced expression of the s-myc gene suppressed the tumorigenicity of rat RT4-AC tumor cells in nude mice, as reported previously. Polymerase chain reaction (PCR) analysis indicated that RT4-AC cells established from a tumor of the peripheral nervous system contain an activated neu gene with a T----A transversion in the transmembrane domain. Synthesis of a protein of 60 kd kd in RT4-AC cells was specifically inhibited by expression of the s-myc gene. These results strongly suggest that s-Myc suppresses the transforming activity of rat neural cells transformed by expression of the activated neu gene, and plays an important role in regulating expression of a cellular gene contributing to cell transformation, such as the gene that encodes the p60 protein.

Indexed as

MutationAnimalsBlotting, NorthernCell Transformation, NeoplasticDNAElectrophoresis, Polyacrylamide GelGene Expression Regulation, NeoplasticGenes, mycGuinea PigsMolecular Sequence DataNeoplasm ProteinsPeripheral Nervous System NeoplasmsPolymerase Chain ReactionRatsRNASequence Homology, Nucleic AcidDNANeoplasm ProteinsRNA

Identifiers

PMID1702412
PMCPMC5917997
OpenAlexW2023883678

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.