Evidence map›Paper›PMID 27926516›Full record

ArticleOncotarget2017

Frequent silencing of the candidate tumor suppressor TRIM58 by promoter methylation in early-stage lung adenocarcinoma.

Koichiro Kajiura, Kiyoshi Masuda, Takuya Naruto, Tomohiro Kohmoto, Miki Watabnabe, Mitsuhiro Tsuboi, Hiromitsu Takizawa, Kazuya Kondo, Akira Tangoku, Issei Imoto

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
3.6field-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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

  1. Pooled it
  2. SSX1 and TRIM58 expression stratifies lung squamous cell carcinoma by tumor immune microenvironment characteristics and informs potential immunotherapy responsiveness.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Ubiquitination Links DNA Damage and Repair Signaling to Cancer Metabolism.International journal of molecular sciences · 2023
    Review
  7. Article
  8. Article
  9. Article
  10. The relationship between P16Scientific reports · 2022
    Article
  11. Article
  12. Silencing of theFrontiers in molecular biosciences · 2021
    Article
  13. Article
  14. Article
  15. Article
  16. Claudin-6 is a single prognostic marker and functions as a tumor-promoting gene in a subgroup of intestinal type gastric cancer.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2020
    Article
  17. Article
  18. Article
  19. Article
  20. Article
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

10 authors at 1 institution in 1 country.

Koichiro KajiuraDepartment of Human Genetics, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan.
Kiyoshi MasudaDepartment of Human Genetics, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan.
Takuya NarutoDepartment of Human Genetics, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan.
Tomohiro KohmotoDepartment of Human Genetics, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan.
Miki WatabnabeDepartment of Human Genetics, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan.
Mitsuhiro TsuboiDepartment of Thoracic, Endocrine and Oncological Surgery, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan.
Hiromitsu TakizawaDepartment of Thoracic, Endocrine and Oncological Surgery, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan.
Kazuya KondoDepartment of Oncological Medical Services, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan.
Akira TangokuDepartment of Thoracic, Endocrine and Oncological Surgery, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan.
Issei ImotoDepartment of Human Genetics, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan.
Tokushima University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we aimed to identify novel drivers that would be epigenetically altered through aberrant methylation in early-stage lung adenocarcinoma (LADC), regardless of the presence or absence of tobacco smoking-induced epigenetic field defects. Through genome-wide screening for aberrantly methylated CpG islands (CGIs) in 12 clinically uniform, stage-I LADC cases affecting six non-smokers and six smokers, we identified candidate tumor-suppressor genes (TSGs) inactivated by hypermethylation. Through systematic expression analyses of those candidates in panels of additional tumor samples and cell lines treated or not treated with 5-aza-deoxycitidine followed by validation analyses of cancer-specific silencing by CGI hypermethylation using a public database, we identified TRIM58 as the most prominent candidate for TSG. TRIM58 was robustly silenced by hypermethylation even in early-stage primary LADC, and the restoration of TRIM58 expression in LADC cell lines inhibited cell growth in vitro and in vivo in anchorage-dependent and -independent manners. Our findings suggest that aberrant inactivation of TRIM58 consequent to CGI hypermethylation might stimulate the early carcinogenesis of LADC regardless of smoking status; furthermore, TRIM58 methylation might be a possible early diagnostic and epigenetic therapeutic target in LADC.

Indexed as

DNA MethylationGene SilencingGenes, Tumor SuppressorPromoter Regions, GeneticAdaptor Proteins, Signal TransducingAdenocarcinomaAdenocarcinoma of LungAgedAged, 80 and overAnimalsCell CycleCell Line, TumorCell ProliferationCpG IslandsDisease Models, AnimalEpigenesis, GeneticAdaptor Proteins, Signal TransducingMembrane ProteinsTRAT1 protein, humanUbiquitinearly-stage lung adenocarcinomamethylationsmoking statusTRIM58tumor suppressor gene

Identifiers

PMID27926516
PMCPMC5356850
OpenAlexW2558279224

What OpenQuestion holds

Textmetadata
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.