Evidence map›Paper›PMID 29072681›Full record

ArticleCell death & disease2017

Demethylzeylasteral inhibits cell proliferation and induces apoptosis through suppressing MCL1 in melanoma cells.

Yuzu Zhao, Jiang He, Jun Li, Xingzhi Peng, Xianxing Wang, Zhen Dong, Erhu Zhao, Yaling Liu, Zonghui Wu, Hongjuan Cui

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
12.9field-weighted citation impact, top 1% 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

34 citing papers in PubMed, 81 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 3 institutions in 1 country.

Yuzu ZhaoState Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing 400715, China.
Jiang HeState Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing 400715, China.
Jun LiState Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing 400715, China.
Xingzhi PengState Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing 400715, China.
Xianxing WangState Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing 400715, China.
Zhen DongState Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing 400715, China.
Erhu ZhaoState Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing 400715, China.
Yaling LiuDepartment of Dermatology, the Third Hospital of Hebei Medical University, Shijiazhuang 050051, China.
Zonghui WuHospital of Southwest University, Southwest University, Chongqing 400716, China.
Hongjuan CuiState Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing 400715, China.
Southwest University · CNState Key Laboratory of Silkworm Genomic BiologyHebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Demethylzeylasteral is one of the extracts of Tripterygium wilfordii Hook F, which plays important roles in multiple biological processes such as inflammation inhibition, as well as immunosuppression. However, anti-cancer function and the underlying mechanisms of demethylzeylasteral in melanoma cells remain unclear. In this study, we demonstrate that demethylzeylasteral has an anti-tumor property in melanoma cells. Demethylzeylasteral not only inhibits cell proliferation through cell cycle arrest at S phase, but also induces cell apoptosis in melanoma cells. MCL1 is an anti-apoptotic protein in BCL2 family, and amplifies frequently in multiple human cancers. MCL1 is also known as a potential contributor for the resistance of BCL2 inhibitors, as well as various chemotherapeutic drugs. MCL1 is, therefore, regarded as a potential target for cancer therapy. Here, for the first time, we unveil that demethylzeylasteral suppresses the expression of MCL1. Interestingly, MCL1 interacts with S phase-related protein CDK2, and thereby inhibits it's ubiquitin-dependent degradation. Together, demethylzeylasteral is a promising anti-tumor compound in melanoma cells. Demethylzeylasteral is also a potential inhibitor of MCL1.

Indexed as

AnimalsApoptosisCell Line, TumorCell ProliferationFemaleHEK293 CellsHumansMelanomaMiceMice, NudeMyeloid Cell Leukemia Sequence 1 ProteinRandom AllocationTriterpenesXenograft Model Antitumor AssaysdemethylzeylasteralMCL1 protein, humanMyeloid Cell Leukemia Sequence 1 ProteinTriterpenes

Identifiers

PMID29072681
PMCPMC5682691
OpenAlexW2765827083

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.