Evidence map›Paper›PMID 33568916›Full record

ArticleOncoTargets and therapy2021

Long Noncoding RNA JAKMIP2-AS1 Promotes the Growth of Colorectal Cancer and Indicates Poor Prognosis.

Tianyi Ma, Tianyu Qiao, Ziming Yuan, Guiyu Wang, Rui Huang, Meng Wang, Hanqing Hu, Yihao Zhu, Xiaoming Zou, Xishan Wang

Open access · goldAbstract read
In one paragraph

Article in OncoTargets and therapy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.1field-weighted citation impact, top 65% 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

3 citing papers in PubMed, 4 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

10 authors at 1 institution in 1 country.

Tianyi MaDepartment of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, People's Republic of China.ORCID 0000-0003-2736-7710
Tianyu QiaoDepartment of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, People's Republic of China.
Ziming YuanDepartment of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, People's Republic of China.
Guiyu WangDepartment of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, People's Republic of China.ORCID 0000-0003-2501-5017
Rui HuangDepartment of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, People's Republic of China.
Meng WangDepartment of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, People's Republic of China.
Hanqing HuDepartment of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, People's Republic of China.
Yihao ZhuDepartment of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, People's Republic of China.
Xiaoming ZouDepartment of General Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, People's Republic of China.
Xishan WangDepartment of Colorectal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150001, People's Republic of China.
Harbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe identification of cancer-associated long noncoding RNAs and the investigation of their molecular and biological functions are important for understanding the molecular biology and progression of cancer. JAKMIP2-AS1 has not been reported in the literature, especially in the context of colorectal cancer. The aim of the present study was to examine the expression pattern of JAKMIP2-AS1 in colorectal cancer (CRC) and evaluate its biological role and clinical significance in tumor progression.

methodsJAKMIP2-AS1 expression was analyzed in 56 CRC tissues and nine CRC cell lines by quantitative reverse-transcription polymerase chain reaction (qRT-PCR). Overexpression and RNA interference (RNAi) approaches were used to investigate the biological functions of JAKMIP2-AS1. The effect of JAKMIP2-AS1 on proliferation was evaluated by CCK-8, colony formation, and EdU assays. Subcutaneous injection of cells was used to study proliferation in BALB/c nude male mice. Proliferation-related protein levels were examined by immunohistochemical analysis. Differences between groups were tested for significance using Student's

resultsJAKMIP2-AS1 was highly expressed in both CRC samples and cell lines compared with the corresponding normal counterparts. The upregulation of JAKMIP2-AS1 expression promoted the proliferation of colorectal cancer cells. Moreover, patients with high levels of JAKMIP2-AS1 expression had a relatively poor prognosis. Inhibition of JAKMIP2-AS1 by RNAi decreased the proliferation of CRC cells in vitro and impeded cell growth in vivo. Ki-67 and PCNA levels were affected by JAKMIP2-AS1 knockdown or overexpression in vivo.

conclusionOur findings indicate that JAKMIP2-AS1 is significantly upregulated in CRC tissues and regulates CRC cell proliferation. Thus, JAKMIP2-AS1 may represent a new marker of poor prognosis and is a potential therapeutic target for CRC intervention.

Indexed as

colorectal cancerlong noncoding RNAprognosisproliferation

Identifiers

PMID33568916
PMCPMC7868292
OpenAlexW3126854988

What OpenQuestion holds

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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.