Evidence map›Paper›PMID 12671705›Full record

ArticleBritish journal of cancer2003

Tyrosine-kinase expression profiles in human gastric cancer cell lines and their modulations with retinoic acids.

H-W Kao, H-C Chen, C-W Wu, W-C Lin

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 28% 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

8 citing papers in PubMed, 19 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

4 authors at 3 institutions in 1 country.

H-W KaoInstitute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan, ROC.
H-C Chen
C-W Wu
W-C Lin
National Yang Ming Chiao Tung University · TWInstitute of Biomedical Sciences, Academia Sinica · TWTaiGen Biotechnology (Taiwan) · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many protein tyrosine kinases are key regulators involved in cellular growth, differentiation, development, apoptosis and signal transduction pathways. Obtaining a comprehensive tyrosine-kinase expression profile in tumour cells is essential to learning more about their oncogenic potentials and responses to various chemotherapeutic reagents - such as retinoic acid, which has been shown to suppress the growth of gastric cancer cells and modulate gene expression. Expression of tyrosine kinases in retionic acid-treated cancer cells was investigated by reverse trancriptase-polymerase chain reaction (RT-PCR) and a novel restriction analysis of gene expression (RAGE) display technique. We first established comprehensive tyrosine-kinase profiles in different human gastric cancer cell lines. In cells treated with 9-cis-retinoic acid or all-trans-retinoic acid, we found that two PTKs (Eph and Hek5) appeared to be upregulated. In the present study, we demonstrate an efficient and simple RAGE approach for examining tyrosine kinases' expression in tumour cells and their alterations following drug treatments.

Indexed as

Gene Expression ProfilingHumansProtein-Tyrosine KinasesReceptor, EphA3Receptors, Eph FamilyReceptors, Retinoic AcidRetinoic Acid Receptor alphaRetinoic Acid Receptor gammaStomach NeoplasmsTretinoinTumor Cells, CulturedProtein-Tyrosine KinasesRARA protein, humanReceptor, EphA3Receptors, Eph FamilyReceptors, Retinoic AcidRetinoic Acid Receptor alphaRetinoic Acid Receptor gammaTretinoin

Identifiers

PMID12671705
PMCPMC2376380
OpenAlexW2071531299

What OpenQuestion holds

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LicenceCC BY
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.