Evidence map›Paper›PMID 27446248›Full record

ArticleExperimental and therapeutic medicine2016

Expression of MCRS1 and MCRS2 and their correlation with serum carcinoembryonic antigen in colorectal cancer.

Chenguang Li, Mingxiao Chen, Pingwei Zhao, Desalegn Admassu Ayana, Lei Wang, Yanfang Jiang

Open access · diamondAbstract read
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Article in Experimental and therapeutic medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.2field-weighted citation impact, top 39% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
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  4. Review
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 3 institutions in 2 countries.

Chenguang LiDepartment of Colorectal and Anal Surgery, The First Hospital, Jilin University, Changchun, Jilin 130032, P.R. China; Key Laboratory of Zoonosis Research, Ministry of Education, The First Hospital, Jilin University, Changchun, Jilin 130032, P.R. China.
Mingxiao ChenDepartment of Colorectal and Anal Surgery, The First Hospital, Jilin University, Changchun, Jilin 130032, P.R. China.
Pingwei ZhaoDepartment of Colorectal and Anal Surgery, The First Hospital, Jilin University, Changchun, Jilin 130032, P.R. China.
Desalegn Admassu AyanaDepartment of Medical Laboratory Sciences, Haramaya University, Dire Dawa 3000, Ethiopia.
Lei WangDepartment of Colorectal and Anal Surgery, The First Hospital, Jilin University, Changchun, Jilin 130032, P.R. China.
Yanfang JiangKey Laboratory of Zoonosis Research, Ministry of Education, The First Hospital, Jilin University, Changchun, Jilin 130032, P.R. China.
Jilin University · CNFirst Hospital of Jilin University · CNHaramaya University · ET

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer-associated genes serve a crucial role in carcinogenesis. The present study aimed to investigate the mRNA expression levels of microspherule protein 1 (MCRS1) and MCRS2 in colorectal cancer (CRC) and their association with clinical variables. The mRNA expression levels of MCRS1 and MCRS2 were assessed by semi-quantitative reverse transcription polymerase chain reaction in the tumor and corresponding non-tumor tissues of 54 newly-diagnosed CRC patients, as well as in the normal colonic mucosa tissue of 19 age/gender-matched healthy controls. Immunofluorescence was also employed to identify the expression of MCRS1 in CRC tissues, while the concentration of serum carcinoembryonic antigen (CEA) was determined by an enzyme-linked immunoassay. The results identified a negative correlation between MCRS1 and MCRS2 expression levels (r=-0.3018, P=0.0266). MCRS1 mRNA expression was significantly increased and MCRS2 mRNA expression was decreased in CRC tissues compared with the levels in the corresponding normal tissues (both P<0.001). An increase in MCRS1 expression and a decrease in MCRS2 expression was detected in advanced stage when compared with early stage CRC patients. Immunofluorescence analysis revealed increased expression of MCRS1 in CRC patients. Furthermore, the expression levels of MCRS1 displayed positive correlation, whilst those of MCRS2 displayed negative correlation, with the serum CEA level in patients with CRC. The results suggest that increased MCRS1 and decreased MCRS2 expression appeared to be involved in the pathogenesis of CRC. The present study provides evidence suggesting that MCRS1 and MCRS2 may identify CRC patients at a risk of disease relapse, and thus, may be potential tools for monitoring disease activity and act as novel diagnostic markers in the treatment of CRC.

Indexed as

carcinoembryonic antigencolorectal cancermicrospherule protein 1microspherule protein 2

Identifiers

PMID27446248
PMCPMC4950148
OpenAlexW2416948217

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.