Evidence map›Paper›PMID 39679136›Full record

ArticleDrug design, development and therapy2024

Zuojin Pill Alleviates Precancerous Lesions of Gastric Cancer by Modulating the MEK/ERK/c-Myc Pathway: An Integrated Approach of Network Pharmacology, Molecular Dynamics Simulation, and Experimental Validation.

Lan Liang, Chenming He, Xue Han, Jia Liu, Liuhong Yang, Fengjiao Chang, Yami Zhang, Jie Lin

Abstract read
In one paragraph

Article in Drug design, development and therapy, 2024. 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
–field-weighted citation impact
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.

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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.

Lan Liang *The First Clinical Medical School, Shaanxi University of Chinese Medicine, Xianyang, People's Republic of China.ORCID 0009-0006-1004-5714
Chenming He *LongHua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China.ORCID 0000-0002-7331-8859
Xue Han *Xijing 986 Hospital Department, Air Force Medical University, Xian, People's Republic of China.
Jia LiuSchool of Basic Medical Sciences, Shaanxi University of Chinese Medicine, Xianyang, People's Republic of China.
Liuhong YangSchool of Basic Medical Sciences, Shaanxi University of Chinese Medicine, Xianyang, People's Republic of China.
Fengjiao ChangSchool of Nursing, Shaanxi University of Chinese Medicine, Xianyang, People's Republic of China.
Yami ZhangThe Fifth Oncology Department, Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, People's Republic of China.
Jie LinSchool of Basic Medical Sciences, Shaanxi University of Chinese Medicine, Xianyang, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Precancerous lesions of gastric cancer (PLGC) represent critical stages in gastric cancer progression, with a high risk of malignancy. Current treatments, such as Helicobacter pylori eradication, show limited efficacy in reversing precancerous molecular changes. Zuojin Pill (ZJP), a traditional Chinese medicine, has demonstrated potential for treating digestive disorders and may offer a promising approach for PLGC intervention. Objective: This study aims to investigate the therapeutic effects and mechanisms of ZJP in treating PLGC, focusing on its active components, target pathways, and molecular interactions. By using advanced analytical techniques, we provide a scientific foundation for ZJP's potential application in early gastric cancer intervention. Methods: Using ultra-high performance liquid chromatography-quadrupole orbitrap high-resolution mass spectrometry (UPLC-Q-Orbitrap HRMS), we identified active components in ZJP. A network pharmacology approach was then applied to construct a "ZJP-compound-target-disease" network. Molecular docking and molecular dynamics simulations were conducted to analyze the stability and interactions of the main active components of ZJP with core protein targets in PLGC. Animal experiments were used to validate significant targets and pathways in vivo. Results: Tangeritin, Isorhamnetin, Caffeic Acid, Azelaic Acid, and Adenosine were identified as the main active components of ZJP in the treatment of PLGC, with key targets including PIK3R1, MAPK3, SRC, JAK2, STAT3, and PIK3CA. Molecular docking and molecular dynamics simulations further confirmed the relationship between compounds and target proteins. The potential molecular mechanism of ZJP predicted by network pharmacology analysis was confirmed in PLGC rats. ZJP downregulated IL-6, TNF-α, c-myc, p-MEK1 and p-ERK1/2, effectively reversing the progression of PLGC. Conclusion: ZJP can reverse MNNG-induced PLGC, potentially through inhibition of the MEK/ERK/c-myc pathway and regulation of cellular proliferation and apoptosis.

Indexed as

Drugs, Chinese HerbalMolecular Dynamics SimulationNetwork PharmacologyStomach NeoplasmsAnimalsAntineoplastic Agents, PhytogenicApoptosisCell ProliferationDose-Response Relationship, DrugDrug Screening Assays, AntitumorHumansMaleMAP Kinase Signaling SystemMiceMolecular Docking SimulationMolecular StructureAntineoplastic Agents, PhytogenicDrugs, Chinese HerbalProto-Oncogene Proteins c-myczuojinERKmolecular dynamics simulationsnetwork pharmacologyprecancerous lesions gastric cancerZuojin Pill

Identifiers

PMID39679136
PMCPMC11646374

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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.