Evidence map›Paper›PMID 8347848›Full record

ArticleBreast cancer research and treatment1993

Candidate metastasis-associated genes of the rat 13762NF mammary adenocarcinoma.

S D Pencil, Y Toh, G L Nicolson

Abstract read
PubMed Publisher
In one paragraph

Article in Breast cancer research and treatment, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

32 citing papers in PubMed, 85 citations in OpenAlex.

  1. Article
  2. Article
  3. [Regulation Mechanism of MTA3 in the Apoptosis of NSCLC Cells].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2015
    Article
  4. Structure and function insights into the NuRD chromatin remodeling complex.Cellular and molecular life sciences : CMLS · 2015
    Review
  5. Article
  6. Analysis of MAT3 gene expression in NSCLC.Diagnostic pathology · 2013
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. [Expression and significance of MTA2 in non-small cell lung cancer].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2010
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
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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

3 authors at 1 institution in 1 country.

S D PencilDepartment of Tumor Biology, University of Texas M. D. Anderson Cancer Center, Houston 77030.
Y Toh
G L Nicolson
The University of Texas MD Anderson Cancer Center · US

Funding

TUMOR METASTASISR35CA044352 · NCI · UNIVERSITY OF TEXAS MD ANDERSON CAN CTR · PI NICOLSON, GARTH L · 1987 to 1993
–
NCI NIH HHS R35-CA44352
6 · The paper itself

Abstract

Differential hybridization was used to isolate genes potentially involved in the process of metastasis. Ten complementary DNAs (cDNAs) that were differentially expressed between a highly metastatic (MTLn3) and a nonmetastatic (MTC.4) line of the rat 13762NF mammary adenocarcinoma were isolated and sequenced. Examination of the EMBL/GenBank database revealed that one of the genes had a high degree of homology (98.8%) to annexin I (also known as calpactin II). Quantitative analysis of Northern blot hybridizations showed that the annexin I-like sequence was expressed 4- to 7-fold higher in MTLn3 than in MTC.4 cells. Steady state mRNA levels were also low in MTLn2, a cell line of low metastatic potential closely related to MTLn3, but were not related to metastatic potential in colon adenocarcinoma or melanoma cells. Two of the cDNAs (designated 8.11 and 10.14) were found to be novel. The expression of 10.14 mRNA (3.2 kb) was 4-fold higher in MTLn3 than in MTC.4 cells. Sequencing of the 10.14 cDNA (2.2 kb) revealed a putative open reading frame of 583 amino acids that was also novel. Expression of 8.11 mRNA (> 7 kb) inversely correlated with metastatic potential. Another differentially transcribed gene was highly homologous to ERK2 (extracellular signal related kinase 2), a mitogen-activated protein kinase (MAPK). Northern analysis of ERK2 expression revealed 3-fold higher amounts of a 1.3 kb mRNA in MTLn3 than in MTC.4 cells. Higher levels of ERK2 mRNA were generally seen in the more metastatic human colon but not in melanoma cell lines. We also corroborated the work of Taniguchi (Nucl Acids Res 19:6949, 1991) by independently identifying EF-1 alpha as a putative metastasis-associated gene.

Indexed as

AdenocarcinomaAnimalsAnnexin A1Blotting, NorthernFemaleGene Expression Regulation, NeoplasticMammary Neoplasms, ExperimentalPhenotypeRatsRNA, MessengerTumor Cells, CulturedAnnexin A1RNA, Messenger

Identifiers

PMID8347848
OpenAlexW2035048086

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.