Evidence map›Paper›PMID 33649481›Full record

ArticleScientific reports2021

Exploration in the mechanism of fucosterol for the treatment of non-small cell lung cancer based on network pharmacology and molecular docking.

Xiaoling Li, Baixin Lin, Zhiping Lin, Yucui Ma, Qu Wang, Yushi Zheng, Liao Cui, Hui Luo, Lianxiang Luo

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 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.0field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 29 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 1 institution in 1 country.

Xiaoling LiAnimal Experiment Center of Guangdong Medical University, Zhanjiang, 524023, China.
Baixin LinThe First Clinical College, Guangdong Medical University, Zhanjiang, 524023, China.
Zhiping LinThe Orthopedic Department, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524023, China.
Yucui MaThe Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, 524023, China.
Qu WangThe First Clinical College, Guangdong Medical University, Zhanjiang, 524023, China.
Yushi ZhengThe First Clinical College, Guangdong Medical University, Zhanjiang, 524023, China.
Liao CuiGuangdong Key Laboratory for Research and Development of Natural Drugs, Guangdong Medical University, Zhanjiang, 524023, Guangdong, China.
Hui LuoThe Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, 524023, China.
Lianxiang LuoThe Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, 524023, China. luolianxiang321@163.com.
Guangdong Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fucosterol, a sterol isolated from brown algae, has been demonstrated to have anti-cancer properties. However, the effects and underlying molecular mechanism of fucosterol on non-small cell lung cancer remain to be elucidated. In this study, the corresponding targets of fucosterol were obtained from PharmMapper, and NSCLC related targets were gathered from the GeneCards database, and the candidate targets of fucosterol-treated NSCLC were predicted. The mechanism of fucosterol against NSCLC was identified in DAVID6.8 by enrichment analysis of GO and KEGG, and protein-protein interaction data were collected from STRING database. The hub gene GRB2 was further screened out and verified by molecular docking. Moreover, the relationship of GRB2 expression and immune infiltrates were analyzed by the TIMER database. The results of network pharmacology suggest that fucosterol acts against candidate targets, such as MAPK1, EGFR, GRB2, IGF2, MAPK8, and SRC, which regulate biological processes including negative regulation of the apoptotic process, peptidyl-tyrosine phosphorylation, positive regulation of cell proliferation. The Raf/MEK/ERK signaling pathway initiated by GRB2 showed to be significant in treating NSCLC. In conclusion, our study indicates that fucosterol may suppress NSCLC progression by targeting GRB2 activated the Raf/MEK/ERK signaling pathway, which laying a theoretical foundation for further research and providing scientific support for the development of new drugs.

Indexed as

Antineoplastic AgentsCarcinoma, Non-Small-Cell LungGRB2 Adaptor ProteinHumansLung NeoplasmsMAP Kinase Signaling SystemMolecular Docking SimulationNetwork PharmacologySignal TransductionStigmasterolAntineoplastic AgentsfucosterolGRB2 Adaptor ProteinGRB2 protein, humanStigmasterol

Identifiers

PMID33649481
PMCPMC7921686
OpenAlexW3135481665

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.