Evidence map›Paper›PMID 23853482›Full record

ArticleJournal of Korean medical science2013

Transglutaminase 2 expression predicts progression free survival in non-small cell lung cancer patients treated with epidermal growth factor receptor tyrosine kinase inhibitor.

Jae-Heon Jeong, Byoung Chul Cho, Hyo Sup Shim, Hye-Ryun Kim, Sun-Min Lim, Se Kyu Kim, Kyung Young Chung, S M Bakhtiar Ul Islam, Jae Jin Song, Soo-Youl Kim and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of Korean medical science, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

15 citing papers in PubMed, 25 citations in OpenAlex.

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  14. Transglutaminase 2 in cancer.American journal of cancer research · 2015
    Article
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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

11 authors at 2 institutions in 1 country.

Jae-Heon JeongDepartment of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.
Byoung Chul Cho
Hyo Sup Shim
Hye-Ryun Kim
Sun-Min Lim
Se Kyu Kim
Kyung Young Chung
S M Bakhtiar Ul Islam
Jae Jin Song
Soo-Youl Kim
Joo Hang Kim
Yonsei University · KRNational Cancer Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transglutaminase 2 (TG2), a cross-linking enzyme, is involved in drug resistance and in the constitutive activation of nuclear factor kappa B (NF-κB). We investigated the association of non-small cell lung cancer (NSCLC) treatment efficacy with TG2 and NF-κB expression in 120 patients: 102 with adenocarcinoma and 18 with other histologic types. All patients underwent surgery; 88 received adjuvant chemotherapy, with 28 receiving platinum-based doublet chemotherapy as first-line treatment and 29 receiving epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitor (TKI) therapy. Patients' TG2 and NF-κB expression values were calculated semiquantitatively. The median TG2 value was 50 (range, 0-300) and the median NF-κB value was 20 (range, 0-240). Disease-free survival did not differ between the low- and high-TG2 groups. Among patients who received palliative platinum-based doublet chemotherapy, progression free survival (PFS) was longer in the low-TG2 group than in the high-TG2 group (11.0 vs. 7.0 months; P=0.330). Among those who received EGFR-TKI therapy, PFS was also longer in the low-TG2 group than in the high-TG 2 group (11.0 vs. 2.0 months; P=0.013). Similarly, in EGFR wild-type patients treated with EGFR-TKI, PFS was longer in patients with low TG2 expression (9.0 vs. 2.0 months; P=0.013). TG2 expression levels can predict PFS in patients with NSCLC treated with EGFR-TKI.

Indexed as

AdenocarcinomaAdultAgedAged, 80 and overAntineoplastic AgentsCarcinoma, Non-Small-Cell LungDisease-Free SurvivalErbB ReceptorsFemaleGTP-Binding ProteinsHumansLung NeoplasmsMaleMiddle AgedNF-kappa BProtein Glutamine gamma Glutamyltransferase 2Antineoplastic AgentsErbB ReceptorsGTP-Binding ProteinsNF-kappa BProtein Glutamine gamma Glutamyltransferase 2Protein Kinase InhibitorsTransglutaminasesLung NeoplasmsNF-κBTransglutaminase 2

Identifiers

PMID23853482
PMCPMC3708070
OpenAlexW2155732817

What OpenQuestion holds

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LicenceCC BY-NC
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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.