Evidence map›Paper›PMID 16108829›Full record

ArticleCancer science2005

Loss of TSLC1 expression in lung adenocarcinoma: relationships with histological subtypes, sex and prognostic significance.

Akiteru Goto, Toshiro Niki, Li Chi-Pin, Daisuke Matsubara, Yoshinori Murakami, Nobuaki Funata, Masashi Fukayama

Open access · bronzeAbstract read
In one paragraph

Article in Cancer science, 2005. 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
1.2field-weighted citation impact, top 24% 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, 46 citations in OpenAlex.

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  10. Reaching the limits of prognostication in non-small cell lung cancer: an optimized biomarker panel fails to outperform clinical parameters.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2017
    Article
  11. Article
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  13. DAL-1 attenuates epithelial-to mesenchymal transition in lung cancer.Journal of experimental & clinical cancer research : CR · 2015
    Article
  14. Article
  15. Article
  16. Re-expression of cell adhesion molecule inhibits growth and induces apoptosis of human pancreatic cancer cell line PANC-1.Journal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban · 2011
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  19. [Expressions and clinical significances of TSLC1 and 4.1B in non-small cell lung cancer].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2010
    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

7 authors at 5 institutions in 2 countries.

Akiteru GotoDepartment of Human Pathology, Graduate School of Medicine, University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan. akiteru@m.u-tokyo.ac.jp
Toshiro Niki
Li Chi-Pin
Daisuke Matsubara
Yoshinori Murakami
Nobuaki Funata
Masashi Fukayama
The University of Tokyo · JPJichi Medical University · JPNational Cancer Research Institute · GBSaitama International Medical Center · JPTokyo Metropolitan Komagome Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The TSLC1 (tumor suppressor in lung cancer 1) gene is a tumor suppressor recently identified through functional complementation in a lung adenocarcinoma cell line A549. In this study we immunohistochemically examined the loss of TSLC1 expression in 93 cases of surgically resected lung adenocarcinoma, and investigated its correlation with clinicopathological parameters, including histological subtypes of tumors. The prognostic significance of loss of TSLC1 expression was analyzed by univariate and multivariate analyses, in parallel with other prognostic markers such as p53, p27, and Ki-67. In non-cancerous lung tissue, TSLC1 was weakly positive in bronchial and bronchiolar epithelial cells, type II pneumocytes and bronchial glands. Overall, TSLC1 was negative in 60 of 93 lung adenocarcinomas. TSLC1 was mainly localized in the cytoplasm of the cells, but cell membrane staining was also observed, especially at sites of cell-cell adhesion. TSLC1-negative tumors were more frequently observed in male cases (41/54 cases, 70.0%) than in female cases (19/39 cases, 48.7%) (P < 0.01). Notably, TSLC1 expression was preserved in a non-invasive, bronchiolo-alveolar histological pattern of tumor cells (P < 0.0001). Survival analyses showed that loss of TSLC1 expression was associated with lower patient survival in univariate and multivariate analyses (P < 0.05 and P = 0.059, respectively). Subset analyses further showed that the prognostic impact of loss of TSLC1 was significant for male patients (P = 0.0089), but not for female patients. We conclude that TSLC1 is expressed in a subset of lung adenocarcinomas, especially in those with bronchiolo-alveolar spread pattern. Loss of TSLC1 is associated with lower patient survival, supporting its role as a tumor suppressor.

Indexed as

AdenocarcinomaCell Adhesion Molecule-1Cell Adhesion MoleculesFemaleGenes, Tumor SuppressorHumansImmunoglobulinsImmunohistochemistryLung NeoplasmsMaleMembrane ProteinsNeoplasm MetastasisPrognosisSex CharacteristicsSurvival AnalysisTumor Suppressor ProteinsCADM1 protein, humanCell Adhesion Molecule-1Cell Adhesion MoleculesImmunoglobulinsMembrane ProteinsTumor Suppressor Proteins

Identifiers

PMID16108829
PMCPMC11159694
OpenAlexW2004183986

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.