Evidence map›Paper›PMID 31337362›Full record

ArticleBMC cancer2019

L1TD1 - a prognostic marker for colon cancer.

Deepankar Chakroborty, Maheswara Reddy Emani, Riku Klén, Camilla Böckelman, Jaana Hagström, Caj Haglund, Ari Ristimäki, Riitta Lahesmaa, Laura L Elo

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 19% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 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

9 authors at 2 institutions in 1 country.

Deepankar ChakrobortyTurku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland.
Maheswara Reddy EmaniTurku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland.
Riku KlénTurku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland.
Camilla BöckelmanResearch Programs Unit, Translational Cancer Biology, University of Helsinki, Helsinki, Finland.
Jaana HagströmResearch Programs Unit, Translational Cancer Biology, University of Helsinki, Helsinki, Finland.
Caj HaglundResearch Programs Unit, Translational Cancer Biology, University of Helsinki, Helsinki, Finland.
Ari RistimäkiDepartment of Pathology, HUSLAB, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.
Riitta LahesmaaTurku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland. riitta.lahesmaa@utu.fi.
Laura L EloTurku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland. laura.elo@utu.fi.ORCID http://orcid.org/0000-0001-5648-4532
Åbo Akademi University · FIUniversity of Helsinki · FI

Funding

Academy of Finland 250114, 292335, 294337, 292482, and 31444Academy of Finland 265723Academy of Finland 296801, 304995, 310561 and 313343European Research Council 677943H2020 European Research Council 675395Juvenile Diabetes Research Foundation International 2-2013-32
6 · The paper itself

Abstract

backgroundPrognostic markers specific to a particular cancer type can assist in the evaluation of survival probability of patients and help clinicians to assess the available treatment modalities.

methodsGene expression data was analyzed from three independent colon cancer microarray gene expression data sets (N = 1052). Survival analysis was performed for the three data sets, stratified by the expression level of the LINE-1 type transposase domain containing 1 (L1TD1). Correlation analysis was performed to investigate the role of the interactome of L1TD1 in colon cancer patients.

resultsWe found L1TD1 as a novel positive prognostic marker for colon cancer. Increased expression of L1TD1 associated with longer disease-free survival in all the three data sets. Our results were in contrast to a previous study on medulloblastoma, where high expression of L1TD1 was linked with poor prognosis. Notably, in medulloblastoma L1TD1 was co-expressed with its interaction partners, whereas our analysis revealed lack of co-expression of L1TD1 with its interaction partners in colon cancer.

conclusionsOur results identify increased expression of L1TD1 as a prognostic marker predicting longer disease-free survival in colon cancer patients.

Indexed as

Biomarkers, TumorColonColonic NeoplasmsDatasets as TopicDisease-Free SurvivalGene Expression ProfilingHumansKaplan-Meier EstimatePrognosisProteinsTissue Array AnalysisBiomarkers, TumorL1TD1 protein, humanProteinsBiomarkersColon cancerHuman L1TD1 genePrognostic factorsSurvival analysis

Identifiers

PMID31337362
PMCPMC6651905
OpenAlexW2963001928

What OpenQuestion holds

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LicenceCC BY
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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.