Evidence map›Paper›PMID 32901883›Full record

ArticleOncology reports2020

Long non‑coding RNA RP11‑400N13.3 promotes the progression of colorectal cancer by regulating the miR‑4722‑3p/P2RY8 axis.

Hongju Yang, Qian Li, Yanrui Wu, Jianlong Dong, Yaling Lao, Zheng Ding, Changyan Xiao, Jinxiao Fu, Song Bai

Open access · hybridAbstract read
In one paragraph

Article in Oncology reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.3field-weighted citation impact, top 49% 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

5 citing papers in PubMed, 7 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

9 authors at 2 institutions in 1 country.

Hongju Yang *Department of Geriatric Gastroenterology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Qian Li *Transfusion Medicine Research Department, Yunnan Kunming Blood Center, Kunming, Yunnan 650106, P.R. China.
Yanrui WuCell Biology and Genetics Department, Kunming Medical University, Kunming, Yunnan 650500, P.R. China.
Jianlong DongDepartment of Geriatric Gastroenterology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Yaling LaoDepartment of Geriatric Gastroenterology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Zheng DingDepartment of Geriatric Gastroenterology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Changyan XiaoDepartment of Geriatric Gastroenterology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Jinxiao FuDepartment of Geriatrics, The Second People's Hospital of Yunnan, Kunming, Yunnan 650201, P.R. China.
Song BaiDepartment of Geriatric Gastroenterology, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, P.R. China.
Kunming Medical University · CNSecond People's Hospital of Yunnan Province · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accumulating evidence has shown that long non‑coding RNAs (lncRNAs) play significant roles in the development and progression of many types of cancer including colorectal cancer. RP11‑400N13.3 is a novel lncRNA discovered recently and its biological function and underlying mechanism in colorectal cancer remain elusive. This study aimed to reveal the relationship between RP11‑400N13.3 and colorectal cancer. Our results demonstrated that the expression of RP11‑400N13.3 was significantly upregulated in both colorectal cancer tissues and cell lines as compared to normal adjacent tissues and normal colonic epithelial cells by RT‑qPCR, respectively. Upregulation of RP11‑400N13.3 was found to be correlated with a poor overall survival rate. Functional studies revealed that RP11‑400N13.3 facilitated the proliferation, migration, invasion and tumor growth of colorectal cancer cells while inhibiting the apoptosis of cancer cells in vitro and in vivo. We also observed that RP11‑400N13.3 serves as a sponge for miR‑4722‑3p, and that P2Y receptor family member 8 (P2RY8) was predicted to be a target of miR‑4722‑3p by bioinformatics analysis. Western blot assay indicated that the expression of P2RY8 was negatively or positively regulated by miR‑4722‑3p or RP11‑400N13.3. In addition, rescue experiments revealed that RP11‑400N13.3 promoted proliferation, migration and invasion by directly regulating the expression of miR‑4722‑3p and P2RY8. In conclusion, our results revealed that RP11‑400N13.3 promoted colorectal cancer progression via modulating the miR‑4722‑3p/P2RY8 axis, thus suggesting RP11‑400N13.3 as a potential therapeutic target for the treatment of colorectal cancer.

Indexed as

AnimalsApoptosisCell Line, TumorCell MovementCell ProliferationColorectal NeoplasmsDisease ProgressionFemaleHeterograftsHumansMaleMiceMice, Inbred BALB CMice, NudeMicroRNAsMiddle AgedMicroRNAsP2RY8 protein, humanReceptors, Purinergic P2YRNA, Long Noncodingcolorectal cancermiR-4722-3pP2RY8RP11-400N13.3

Identifiers

PMID32901883
PMCPMC7551293
OpenAlexW3083292796

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.