Evidence map›Paper›PMID 34108600›Full record

ArticleScientific reports2021

RANKL immunisation inhibits prostate cancer metastasis by modulating EMT through a RANKL-dependent pathway.

Mineon Park, Yong Jin Cho, Bora Kim, Young Jong Ko, Yuria Jang, Yeon Hee Moon, Hoon Hyun, Wonbong Lim

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.6field-weighted citation impact, top 14% 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

13 citing papers in PubMed, 24 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

8 authors at 4 institutions in 1 country.

Mineon Park *Laboratory of Orthopaedic Research, Chosun University Hospital, Dong-gu, Gwangju, 61452, Republic of Korea.
Yong Jin Cho *Laboratory of Orthopaedic Research, Chosun University Hospital, Dong-gu, Gwangju, 61452, Republic of Korea.
Bora KimLaboratory of Orthopaedic Research, Chosun University Hospital, Dong-gu, Gwangju, 61452, Republic of Korea.
Young Jong KoLaboratory of Orthopaedic Research, Chosun University Hospital, Dong-gu, Gwangju, 61452, Republic of Korea.
Yuria JangLaboratory of Orthopaedic Research, Chosun University Hospital, Dong-gu, Gwangju, 61452, Republic of Korea.
Yeon Hee MoonDepartment of Dental Hygiene, Chodang University, Muan County, Jeollanam-do, 58530, Republic of Korea.
Hoon HyunDepartment of Biomedical Sciences, Chonnam National University Medical School, Gwangju, 61469, Republic of Korea.
Wonbong LimLaboratory of Orthopaedic Research, Chosun University Hospital, Dong-gu, Gwangju, 61452, Republic of Korea. wonbong@chosun.ac.kr.
Chosun University Hospital · KRChodang University · KRChonnam National University · KRChosun University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prostate cancer (PCa) morbidity in the majority of patients is due to metastatic events, which are a clinical obstacle. Therefore, a better understanding of the mechanism underlying metastasis is imperative if we are to develop novel therapeutic strategies. Receptor activator of nuclear factor kappa-B (NF-κB) ligand (RANKL) regulates bone remodelling. Thus, agents that suppress RANKL signalling may be useful pharmacological treatments. Here, we used preclinical experimental models to investigate whether an inactive form of RANKL affects bone metastasis in RANKL-induced PCa. RANKL was associated with epithelial-mesenchymal transition (EMT) and expression of metastasis-related genes in PC3 cells. Therefore, we proposed a strategy to induce anti-cytokine antibodies using mutant RANKL as an immunogen. RANKL promoted migration and invasion of PC3 cells through EMT, and induced a significant increase in binding of β-catenin to TCF-4, an EMT-induced transcription factor in PCa cells, via mitogen-activated protein kinase and β-catenin/TCF-4 signalling. Thus, RANKL increased EMT and the metastatic properties of PC3 cells, suggesting a role as a therapeutic target to prevent PCa metastasis. Treatment with mutant RANKL reduced EMT and metastasis of PC3 PCa cells in an experimental metastasis model. Thus, mutant RANKL could serve as a potential vaccine to prevent and treat metastatic PCa.

Indexed as

Epithelial-Mesenchymal TransitionAnimalsAntibodies, MonoclonalApoptosisBone NeoplasmsCell MovementCell ProliferationHumansImmunizationMaleMiceProstatic NeoplasmsRANK LigandTumor Cells, CulturedXenograft Model Antitumor AssaysAntibodies, MonoclonalRANK LigandTNFSF11 protein, human

Identifiers

PMID34108600
PMCPMC8190078
OpenAlexW3107969680

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.