Evidence map›Paper›PMID 25034531›Full record

ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2014

Expression and clinical significance of CRABP1 and CRABP2 in non-small cell lung cancer.

Irina Favorskaya, Yaroslav Kainov, Galina Chemeris, Andrei Komelkov, Irina Zborovskaya, Elena Tchevkina

Abstract read
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In one paragraph

Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

22 citing papers in PubMed, 41 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

6 authors at 1 institution in 1 country.

Irina FavorskayaOncogenes Regulation Department, Institute of Carcinogenesis, N.N. Blokhin Russian Cancer Research Center, Kashirskoye shosse 24, Moscow, Russia, 115478, irina.favorskaya@gmail.com.
Yaroslav Kainov
Galina Chemeris
Andrei Komelkov
Irina Zborovskaya
Elena Tchevkina
Russian Cancer Research Center NN Blokhin · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The impairment of retinoic acid (RA)-dependent signaling is a frequent event during carcinogenesis. Cellular retinoic acid-binding proteins (CRABP1 and CRABP2) are important modulators of RA activity. Up to date, the role of these proteins in cancer progression remains poorly investigated. Here, we studied for the first time the simultaneous messenger RNA (mRNA) and protein expression of CRABPs in non-small cell lung cancer (NSCLC) samples. CRABP1 and CRABP2 mRNA levels were elevated in 42 and 56 % of NSCLC samples, respectively. Decrease of CRABP2 mRNA expression was significantly associated with the presence of lymph node metastases. Protein expression of CRABP1 and CRABP2 was detected in 50 and 56 % of tumor samples, respectively. We also found a positive correlation between CRABP1 and CRABP2 expression. Taken together, we demonstrated significant changes in CRABP expression in NSCLC samples. Importantly, the presented data provide the first evidence of potential involvement of CRABP2 in lung cancer metastasis.

Indexed as

Biomarkers, TumorCarcinoma, Non-Small-Cell LungHumansImmunohistochemistryLung NeoplasmsReal-Time Polymerase Chain ReactionReceptors, Retinoic AcidBiomarkers, TumorReceptors, Retinoic Acidretinoic acid binding protein I, cellularretinoic acid binding protein II, cellular

Identifiers

PMID25034531
OpenAlexW2031201349

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.