Evidence map›Paper›PMID 33128348›Full record

ArticleJournal of cellular and molecular medicine2020

20(S)-Protopanaxadiol inhibits epithelial-mesenchymal transition by promoting retinoid X receptor alpha in human colorectal carcinoma cells.

Zeyuan Lu, Hongyan Liu, Wenwen Fu, Yuchen Wang, Jianan Geng, Yaozhen Wang, Xiaofeng Yu, Quan Wang, Huali Xu, Dayun Sui

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 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
0.7field-weighted citation impact, top 32% 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

10 authors at 1 institution in 1 country.

Zeyuan LuDepartment of Pharmacology, School of Pharmaceutical Sciences, Jilin University, Changchun, China.
Hongyan LiuDepartment of Pharmacology, School of Pharmaceutical Sciences, Jilin University, Changchun, China.
Wenwen FuDepartment of Pharmacology, School of Pharmaceutical Sciences, Jilin University, Changchun, China.
Yuchen WangDepartment of Pharmacology, School of Pharmaceutical Sciences, Jilin University, Changchun, China.
Jianan GengDepartment of Pharmacology, School of Pharmaceutical Sciences, Jilin University, Changchun, China.
Yaozhen WangDepartment of Pharmacology, School of Pharmaceutical Sciences, Jilin University, Changchun, China.
Xiaofeng YuDepartment of Pharmacology, School of Pharmaceutical Sciences, Jilin University, Changchun, China.
Quan WangDepartment of Gastrocolorectal Surgery, First Affiliated Hospital of Jilin University, Changchun, China.
Huali XuDepartment of Pharmacology, School of Pharmaceutical Sciences, Jilin University, Changchun, China.
Dayun SuiDepartment of Pharmacology, School of Pharmaceutical Sciences, Jilin University, Changchun, China.ORCID 0000-0003-1683-1602
Jilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal carcinoma (CRC) recurrence is often accompanied by metastasis. Most metastasis undergo through epithelial-mesenchymal transition (EMT). Studies showed that retinol X receptor alpha (RXRα) and 20(S)-Protopanaxadiol (PPD) have anti-tumour effects. However, the anti-metastasis effect of 20(S)-PPD and the effect of RXRα on EMT-induced metastasis are few studies on. Therefore, the role of RXRα and 20(S)-PPD in CRC cell metastasis remains to be fully elucidated. RXRα with clinicopathological characteristics and EMT-related expression in clinical samples were examined. Then, RXRα and EMT level in SW480 and SW620 cells, overexpressed and silenced RXRα in SW620 cells and SW480 cells, respectively, were evaluated. Finally, 20(S)-PPD effect on SW620 and SW480 cells was evaluated. The results showed that a lower RXRα expression in cancer tissues, and a moderate negative correlation between RXRα and N stage, and tended to higher level of EMT. SW480 and SW620 cells had the highest and lowest RXRα expression among four CRC cell lines. SW480 had lower EMT level than SW620. Furthermore, 20(S)-PPD increased RXRα and inhibited EMT level in SW620 cell. Finally, 20(S)-PPD cannot restore SW480 cells EMT level to normal when RXRα silencing. These findings suggest that 20(S)-PPD may inhibit EMT process in CRC cells by regulating RXRα expression.

Indexed as

AdultAgedAnimalsCell Line, TumorCell MovementCell ProliferationColorectal NeoplasmsDisease Models, AnimalEpithelial-Mesenchymal TransitionFemaleGene Expression Regulation, NeoplasticHumansImmunohistochemistryMaleMiddle AgedRetinoid X Receptor alphaprotopanaxadiolRetinoid X Receptor alphaSapogenins20(S)-protopanaxadiolcolorectal carcinomaepithelial-mesenchymal transitionmetastasisretinol X receptor alpha

Identifiers

PMID33128348
PMCPMC7754066
OpenAlexW3096358239

What OpenQuestion holds

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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 OpenQuestion graph.