Evidence map›Paper›PMID 33125110›Full record

Observational studyOncology reports2020

RP11‑619L19.2 promotes colon cancer development by regulating the miR‑1271‑5p/CD164 axis.

Xin-Wu Zhang, Shun-Le Li, Di Zhang, Xiao-Li Sun, Hong-Jun Zhai

Open access · hybridAbstract readObservational Study
In one paragraph

Observational study in Oncology reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 38% 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

7 citing papers in PubMed, 9 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

5 authors at 1 institution in 1 country.

Xin-Wu ZhangDepartment of General Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P.R. China.
Shun-Le LiDepartment of General Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P.R. China.
Di ZhangDepartment of General Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P.R. China.
Xiao-Li SunDepartment of General Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P.R. China.
Hong-Jun ZhaiDepartment of General Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710004, P.R. China.
Second Affiliated Hospital of Xi'an Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colon cancer (CC) is one of the leading causes of cancer‑related mortality in China and western countries. Several studies have demonstrated that long non‑coding RNAs (lncRNAs) play critical roles in cancer development. However, the function of lncRNA RP11‑619L19.2 in colon cancer remains unclear. The aim of the present study was to investigate the expression pattern, function and underlying mechanism of action of RP11‑619L19.2 in CC development and metastasis. RP11‑619L19.2 was found to be highly expressed in CC tissues and cell lines, and it was associated with advanced TNM stage and lymph node metastasis. Furthermore, knockdown of RP11‑619L19.2 inhibited CC cell proliferation, migration, invasion and epithelial‑to‑mesenchymal transition (EMT). It was also observed that RP11‑619L19.2 was reciprocally repressed by miR‑1271‑5p. Of note, miR‑1271‑5p negatively regulated CD164 expression by directly targeting the 3'‑untranslated region of CD164. Overexpression of CD164 reversed the antimetastatic activity of RP11‑619L19.2 knockdown in CC cells. Mechanistically, it was demonstrated that lncRNA RP11‑619L19.2 played an oncogenic role and promoted CC development and metastasis by regulating the miR‑1271‑5p/CD164 axis and EMT. In conclusion, the findings of the present study indicated that RP11‑619L19.2 regulates CD164 expression and EMT by sponging miR‑1271‑5p, which may provide novel targets for lncRNA‑directed diagnosis and therapy for patients with CC.

Indexed as

3' Untranslated RegionsCell Line, TumorCell MovementCell ProliferationChinaColonColonic NeoplasmsEndolynEpithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticGene Knockdown TechniquesHumansIntestinal MucosaMicroRNAsRNA, Long Noncoding3' Untranslated RegionsCD164 protein, humanEndolynMicroRNAsMIRN1271 microRNA, humanRNA, Long NoncodingCD164colon cancerepithelial-to-mesenchymal transitionRP11-619L19.2

Identifiers

PMID33125110
PMCPMC7610312
OpenAlexW3091999645

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.