Evidence map›Paper›PMID 22160393›Full record

ArticleMolecular medicine (Cambridge, Mass.)2012

Homeobox D10 gene, a candidate tumor suppressor, is downregulated through promoter hypermethylation and associated with gastric carcinogenesis.

Liangjing Wang, Shujie Chen, Meng Xue, Jing Zhong, Xian Wang, Lihong Gan, Emily K Y Lam, Xin Liu, Jianbin Zhang, Tianhua Zhou and 3 more

Open access · goldAbstract read
In one paragraph

Article in Molecular medicine (Cambridge, Mass.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 14% 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

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 70 citations in OpenAlex.

  1. Pooled it
  2. Review
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  9. RestoringFrontiers in oncology · 2021
    Article
  10. Article
  11. Methylation inCells · 2020
    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

13 authors at 5 institutions in 1 country.

Liangjing WangLaboratory of Digestive Disease, Sir Run Run Shaw Clinical Medicine Institution of Zhejiang University, Hangzhou, China.
Shujie Chen
Meng Xue
Jing Zhong
Xian Wang
Lihong Gan
Emily K Y Lam
Xin Liu
Jianbin Zhang
Tianhua Zhou
Jun Yu
Hongchuan Jin
Jianmin Si
Chinese University of Hong Kong · CNSir Run Run Shaw Hospital · CNZhejiang University · CNPrince of Wales Hospital · CNSecond Affiliated Hospital of Zhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Homeobox D10 (HoxD10 ) gene plays a critical role in cell differentiation and morphogenesis during development. However, the function of HoxD10 in tumor progression remains largely unknown. We demonstrate that the expression of HoxD10 is commonly downregulated in gastric cancer tissues (n = 33) and cell lines (n = 8) relative to normal stomach tissues. Functionally, reexpression of HoxD10 results in significant inhibition of cell survival, induction of cell apoptosis, and impairment of cell migration and invasion. Moreover, ectopic expression of HoxD10 suppresses gastric tumor growth in a mouse xenograft model. To identify target candidates of HoxD10, we performed cDNA microarray and showed that HoxD10 regulates multiple downstream genes including IGFBP3. Reintroduction of HoxD10 transcriptionally upregulates IGFBP3, activates caspase 3 and caspase 8, and subsequently induces cell apoptosis. Methylation specific PCR revealed that HoxD10 promoter DNA was hypermethylated in gastric cancer cell lines. Additionally, 5-aza demethylation treatment could transiently reactivate the expression of HoxD10 in gastric cancer cells. HoxD10 promoter methylation frequently was detected in gastric cancer tissues obtained from endoscopic biopsies (85.7%, 24/28) and surgically resected samples (82.6%, 57/69). Intestinal metaplasia tissues showed a 60% methylation rate (18/30), but no detectable methylation in normal stomach tissues (0%, 0/10). Taken together, our results suggest that HoxD10 functions as a candidate tumor suppressor in gastric cancer, which is inactivated through promoter hypermethylation.

Indexed as

Gene Expression Regulation, NeoplasticPromoter Regions, GeneticAnimalsApoptosisCell Line, TumorCell MovementCell ProliferationDown-RegulationHomeodomain ProteinsHumansInsulin-Like Growth Factor Binding Protein 3MethylationMiceMice, NudeNeoplasm TransplantationOligonucleotide Array Sequence AnalysisHomeodomain ProteinsHOXD10 protein, humanIGFBP3 protein, humanInsulin-Like Growth Factor Binding Protein 3RNA, MessengerTranscription Factors

Identifiers

PMID22160393
PMCPMC3356424
OpenAlexW1582314244

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.