Evidence map›Paper›PMID 25037573›Full record

ArticleMedical oncology (Northwood, London, England)2014

LMO1 is a novel oncogene in lung cancer, and its overexpression is a new predictive marker for anti-EGFR therapy.

Yue Zhang, Jili Yang, Jun Wang, Huaiyu Guo, Niancai Jing

Abstract read
PubMed Publisher
In one paragraph

Article in Medical oncology (Northwood, London, England), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 26% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
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  6. Journal of Cancer · 2019
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  9. Hmga2 collaborates withBlood advances · 2017
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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

5 authors at 1 institution in 1 country.

Yue ZhangDepartment of TCM, Jilin Province Tumor Hospital, Changchun, 130012, Jilin Province, China.
Jili Yang
Jun Wang
Huaiyu Guo
Niancai Jing
Jilin Province Tumor Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Non-small cell lung cancer (NSCLC) is the leading cause of cancer mortality in the world. We report that one oncogene amplified on chromosome 3q26, LMO1, a master transcriptional regulator of stemness, operates to drive strong growth phenotype in NSCLC. We first validate gene expression changes of LMO genes by real-time quantitative RT-PCR real-time quantitative reverse transcriptase-polymerase chain reaction analysis and immunohistochemistry, and we identified gene overexpression of LMO1 compared with non-cancerous tissues (p < 0.01). Next, we discovered that LMO1 promoted cancer cell proliferation in our in vitro/vivo cell proliferation assay, and our cell signaling experiments showed that LMO1 expression correlated with elevated AKT phosphorylation in NSCLC, while the AKT phosphorylation was required for LMO1's oncogenic effects. In addition, we compared complete response rate, stable disease rate, disease progression rate, and the disease control rate of patient with different LMO1 gene expression which pointed to the usefulness of LMO1 overexpression, as a new predictive marker for responsiveness to cetuximab. All in all, LMO1 is a commonly activated tumor promoter that activates AKT signaling in NSCLC and a new predictive marker for targeted therapy.

Indexed as

AdultAgedAntibodies, Monoclonal, HumanizedAntineoplastic AgentsBiomarkers, TumorCarcinoma, Non-Small-Cell LungCell Line, TumorCell ProliferationCetuximabDNA-Binding ProteinsErbB ReceptorsFemaleGene Expression Regulation, NeoplasticHumansLIM Domain ProteinsLung NeoplasmsAntibodies, Monoclonal, HumanizedAntineoplastic AgentsBiomarkers, TumorCetuximabDNA-Binding ProteinsEGFR protein, humanErbB ReceptorsLIM Domain ProteinsLMO1 protein, humanProto-Oncogene Proteins c-aktTranscription Factors

Identifiers

PMID25037573
OpenAlexW2019030085

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.