Evidence map›Paper›PMID 36539702›Full record

ArticleBMC gastroenterology2022

The hsa_circ_0039857/miR-338-3p/RAB32 axis promotes the malignant progression of colorectal cancer.

Pei Xu, Siying Cheng, Xianwei Wang, Shuming Jiang, Xiaoyan He, Lina Tang, Ning Wu, Zhirong Yang

Abstract read
In one paragraph

Article in BMC gastroenterology, 2022. 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
–field-weighted citation impact
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.

  1. Article
  2. Article
  3. Rab32 regulates Golgi structure and cell migration through Protein Kinase A-mediated phosphorylation of Optineurin.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Induction of perineural invasion in salivary adenoid cystic carcinoma by circular RNA RNF111.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
    Article
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

8 authors.

Pei XuDepartment of Pathology, People's Hospital of De Yang City, No. 173, Section 1 of North Taishan Road, Jingyang District, Deyang, 618000, Sichuan, China.
Siying ChengDepartment of Pathology, People's Hospital of De Yang City, No. 173, Section 1 of North Taishan Road, Jingyang District, Deyang, 618000, Sichuan, China.
Xianwei WangDepartment of Pathology, People's Hospital of De Yang City, No. 173, Section 1 of North Taishan Road, Jingyang District, Deyang, 618000, Sichuan, China.
Shuming JiangDepartment of Pathology, People's Hospital of De Yang City, No. 173, Section 1 of North Taishan Road, Jingyang District, Deyang, 618000, Sichuan, China.
Xiaoyan HeDepartment of Pathology, People's Hospital of De Yang City, No. 173, Section 1 of North Taishan Road, Jingyang District, Deyang, 618000, Sichuan, China.
Lina TangDepartment of Pathology, People's Hospital of De Yang City, No. 173, Section 1 of North Taishan Road, Jingyang District, Deyang, 618000, Sichuan, China.
Ning WuDepartment of Pathology, People's Hospital of De Yang City, No. 173, Section 1 of North Taishan Road, Jingyang District, Deyang, 618000, Sichuan, China.
Zhirong YangDepartment of Pathology, People's Hospital of De Yang City, No. 173, Section 1 of North Taishan Road, Jingyang District, Deyang, 618000, Sichuan, China. YangzhiR2022@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundColorectal cancer (CRC) is a prevalent malignancy of the gastrointestinal. Circular RNAs (circRNAs) act as important roles in CRC malignant progression. However, the role of circ_0039857 in CRC is still unclear. Therefore, this study aimed to explore the function and mechanism of hsa_circ_0039857 in the CRC.

methodsThe mRNA and protein expression were measured via RT-qPCR. RNase R assay and Actinomycin D were employed to evaluate the stability of circ_0039857. Functional experiments, such as proliferation and apoptosis, were applied to study the function of circ_0039857 in CRC cells. The underlying mechanisms of circ_0039857 were then analyzed by bioinformatics, dual-luciferase reporter gene assay, RNA pull-down and rescue experiments.

resultsWe revealed that circ_0039857 was significantly enhanced in CRC. Circ_0039857 was stabler than linear RNA in cells and valuable for the disease diagnosis. In addition, circ_0039857 knockdown inhibited proliferation and promoted apoptosis. Mechanistically, circ_0039857 positively regulated the expression of RAB32 via sponging miR-338-3p.

conclusionThis study demonstrated that circ_0039857 knockdown suppressed CRC malignant progression through miR-338-3p/RAB32 axis. Most importantly, this will help us to better understand the circRNA network in CRC, and may find potential biomarkers and targets for CRC clinical treatment.

Indexed as

Colorectal NeoplasmsMicroRNAsBiomarkersCell ProliferationHumansrab GTP-Binding ProteinsRNA, CircularBiomarkersMicroRNAsMIRN338 microRNA, humanRab32 protein, humanrab GTP-Binding ProteinsRNA, CircularCancer progressionColorectal cancerhsa_circ_0039857miR-338-3pRAB32

Identifiers

PMID36539702
PMCPMC9764720

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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.