Evidence map›Paper›PMID 7485388›Full record

ArticleThe American journal of pathology1995

In situ mRNA hybridization technique for analysis of metastasis-related genes in human colon carcinoma cells.

Y Kitadai, C D Bucana, L M Ellis, H Anzai, E Tahara, I J Fidler

Abstract read
In one paragraph

Article in The American journal of pathology, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

16 citing papers in PubMed, 85 citations in OpenAlex.

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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

6 authors at 3 institutions in 2 countries.

Y KitadaiDepartment of Cell Biology, University of Texas M. D. Anderson Cancer Center, Houston 77030, USA.
C D Bucana
L M Ellis
H Anzai
E Tahara
I J Fidler
The University of Texas MD Anderson Cancer Center · USCentre for Cancer Biology · AUSociety of Surgical Oncology · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
HUMAN CANCER METASTASIS--BIOLOGY AND TREATMENTR35CA042107 · NCI · UNIVERSITY OF TEXAS MD ANDERSON CAN CTR · PI FIDLER, ISAIAH J · 1987 to 2000
$460k
NCI NIH HHS CA 16672NCI NIH HHS R35-CA42107
6 · The paper itself

Abstract

The purpose of this study was to determine whether the expression level of several genes that regulate different steps of the metastatic process correlates with the metastatic potential of human colon carcinoma cells. The mRNA expression level for epidermal growth factor receptor (growth), basic fibroblast growth factor and interleukin-8 (angiogenesis), type IV collagenase (invasion), E-cadherin and carcinoembryonic antigen (adhesion), and the multidrug resistance gene mdr-1 (drug resistance) in the human KM12 colon carcinoma cell lines and clones with different metastatic potential was measured by Northern blot analysis and by in situ hybridization technique. Highly metastatic KM12SM and KM1214 cells growing in culture uniformly expressed high levels of epidermal growth factor receptor, basic fibroblast growth factor, and carcinoembryonic antigen mRNA, whereas cultures of low metastatic KM12C, clone 1, clone 3, and clone 6 cells displayed heterogeneous patterns of expression. KM12C (low metastatic) and KM12SM (highly metastatic) cells were implanted into the subcutis (ectopic) or the wall of the cecum (orthotopic) of nude mice. The mRNA expression level for epidermal growth factor receptor, basic fibroblast growth factor, interleukin-8, type IV collagenase, carcinoembryonic antigen, and mdr-1 was increased in the cecal wall tumors as compared with subcutaneous tumors or in vitro cultures. These data demonstrate a direct correlation between constitutive and inducible expression of several metastasis-related genes and the metastatic potential of human colon carcinoma cells.

Indexed as

In Situ HybridizationAdenocarcinomaAnimalsBase SequenceCecal NeoplasmsColonic NeoplasmsGene Expression Regulation, NeoplasticHumansLiver NeoplasmsMaleMiceMice, Inbred BALB CMice, NudeMolecular Sequence DataNeoplasm MetastasisRNA, MessengerRNA, Messenger

Identifiers

PMID7485388
PMCPMC1869504
OpenAlexW2397228914

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.