Evidence map›Paper›PMID 20062076›Full record

ArticleOncogene2010

Induction of anion exchanger-1 translation and its opposite roles in the carcinogenesis of gastric cancer cells and differentiation of K562 cells.

J Wu, Y-C Zhang, W-H Suo, X-B Liu, W-W Shen, H Tian, G-H Fu

Abstract read
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In one paragraph

Article in Oncogene, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

23 citing papers in PubMed, 38 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

7 authors at 2 institutions in 1 country.

J WuDepartment of Pathology, Key Laboratory of Cell Differentiation and Apoptosis of Chinese Ministry of Education, Institutes of Medical Sciences, Shanghai Jiao Tong University School of Medicine, Shanghai, PR China.
Y-C Zhang
W-H Suo
X-B Liu
W-W Shen
H Tian
G-H Fu
Shanghai Jiao Tong University · CNHarbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anion exchanger-1 (AE1), an erythroid-specific membrane protein, mediates the Cl(-)/HCO(-)(3) exchange across the plasma membrane and regulates intracellular pH. We have found that AE1 was unexpectedly expressed in gastric cancer cells and participated in the tumorigenesis of the cancer. Here, we focus on the induction of AE1 expression and its role in gastric carcinogenesis as well as in the differentiation of K562 cells. The results show that expression of AE1 is not related to genetic mutation or the mRNA level, but rather, that it is modulated by miR-24. miR-24 decreases the expression of AE1 through binding to the 3'UTR of AE1 mRNA. Transfection of an miR-24 into gastric cancer cells reduced the elevation of the AE1 protein, which resulted in return of AE1-sequestrated p16 to the nucleus, thereby inhibiting proliferation of the cells. Furthermore, the miR-24 inhibitor cooperated with hemin to induce the expression of AE1 in K562 cells and differentiation of the cells, which is consistent with results obtained from the cells cultured at pH 7.6 or from forced stable expression of AE1. These findings establish a novel regulation of miR-24-related AE1 expression in gastric carcinogenesis and erythropoiesis.

Indexed as

Anion Exchange Protein 1, ErythrocyteCarcinogenicity TestsCell DifferentiationHumansK562 CellsNeoplasm StagingProtein BiosynthesisStomach NeoplasmsAnion Exchange Protein 1, Erythrocyte

Identifiers

PMID20062076
OpenAlexW1994091439

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.