Qian Gu, Shuai Duan, Joanna Japhet Tibenda, Boyun Gou, Shicong Huang, Guoqing Chen, Na Ning, Yuhua Du, Wenjing Liu, Yi Nan, Ling Yuan
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引用次数: 0
Abstract
Background: Malignant tumors, as a major challenge in global public health, have posed a significant threat to human life and health. Although traditional chemotherapy can inhibit tumor growth, it is often associated with serious adverse effects and tolerance. Against this background, Chinese medicine therapies have gradually gained wide recognition, and they play an important role in the treatment of gastric cancer (GC). As the core combination of the traditional prescription "Dajianzhong Tang", the medicinal pair of Zanthoxyli Pericarpium and Zingiberis Rhizoma (ZP-ZR) has shown unique advantages in tumor treatment.
Purpose: To explore the mechanism of action of ZP-ZR in the treatment of GC using network pharmacology, bioinformatics analysis and in vitro experimental validation, and to provide a theoretical basis for subsequent experimental studies.
Patients and methods: Subsequently, the effects of ZP-ZR on the proliferative ability of gastric cancer HGC-27 and AGS cell lines were verified by CCK-8, apoptosis, cycle and colony formation assays. The effects of ZP-ZR on the metastatic ability of GC cells were evaluated by Wound healing, transwell cell invasion and transwell cell migration assays. In addition, we evaluated the expression of Hub genes, pathway proteins and mRNAs by Western blot and qRT-PCR.
Results: ZP-ZR mainly regulated EGFR, PTGS2, MMP9, CXCL8, BCL2L1, CDK6, KIT target genes and PI3K/Akt pathway in GC for the treatment of gastric cancer. ZP-ZR inhibited the proliferation, induced apoptosis, blocked the cell cycle, and inhibited cell migration and invasion in AGS and HGC-27 cell lines. In addition, ZP-ZR affected the expression of PI3K-Akt-related proteins and decreased the mRNA expression of Hub genes.
Conclusion: ZP-ZR treats GC through the PI3K-Akt pathway.The present study provides a new idea for further investigation of ZP-ZR in the treatment of GC.
期刊介绍:
Drug Design, Development and Therapy is an international, peer-reviewed, open access journal that spans the spectrum of drug design, discovery and development through to clinical applications.
The journal is characterized by the rapid reporting of high-quality original research, reviews, expert opinions, commentary and clinical studies in all therapeutic areas.
Specific topics covered by the journal include:
Drug target identification and validation
Phenotypic screening and target deconvolution
Biochemical analyses of drug targets and their pathways
New methods or relevant applications in molecular/drug design and computer-aided drug discovery*
Design, synthesis, and biological evaluation of novel biologically active compounds (including diagnostics or chemical probes)
Structural or molecular biological studies elucidating molecular recognition processes
Fragment-based drug discovery
Pharmaceutical/red biotechnology
Isolation, structural characterization, (bio)synthesis, bioengineering and pharmacological evaluation of natural products**
Distribution, pharmacokinetics and metabolic transformations of drugs or biologically active compounds in drug development
Drug delivery and formulation (design and characterization of dosage forms, release mechanisms and in vivo testing)
Preclinical development studies
Translational animal models
Mechanisms of action and signalling pathways
Toxicology
Gene therapy, cell therapy and immunotherapy
Personalized medicine and pharmacogenomics
Clinical drug evaluation
Patient safety and sustained use of medicines.