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Andrographolide demonstrates anti-proliferative activity in oral cancer by promoting apoptosis, the programmed cell
Gauri Mansinh Kumbhar1, Amol Dilip Jadhav2, Supriya Kheur1
1Dr. D. Y. Patil Dental College & Hospital Dr. D. Y. Patil Vidyapeeth, Sant Tukaram Nagar, Pimpri, Pune. Maharashtra. India Pune: 411018.
Objectives:
Andrographolide has been studied on different types of human cancer cells, but very few studies have been conducted on oral cancer. The study aimed to evaluate the anticancer potential of Andrographolide on an oral cancer cell line (KB) through in-silico network analysis and in vitro assays.
Materials And Methods:
The in-silico analysis involved the determination of drug-likeness prediction, prediction of common targets between oral cancer and andrographolide, Protein-Protein Interactions (PPI), hub genes, top 10 associated pathways by Kyoto Encyclopaedia of Genes and Genomes (KEGG) pathway, gene ontology (GO), and molecular docking experiments. In vitro assays comprised MTT assay, apoptosis assay, cell cycle analysis, intracellular reactive oxygen species (ROS) measurement, mitochondrial membrane potential (MMP), anti-migration activity, and gene expressions using polymerase chain reaction (PCR).
Results:
Fifteen common genes were obtained and were seen to be involved in cellular proliferation, regulation of apoptosis, migration of cells, regulation of MAPK cascade, and regulation of cell cycle. The most common genes involved in the top 10 pathways were MAPK1, MAPK8, MAPK14, and IL6 which were seen to be associated with the MAPK signaling pathway which may be the key pathway through which andrographolide may aid in treating oral cancer. In vitro assays showed anti-proliferative properties, late apoptosis, and anti-migratory properties.
Conclusion:
According to the results obtained, andrographolide has shown anticancer properties and has the potential to be used as a chemotherapeutic drug. The in-silico approach used in the present study can aid as a model for future research in developing efficient cancer treatments.
Insights
Andrographolide demonstrates anticancer potential against oral cancer cells, showing anti-proliferative and anti-migratory effects. This natural compound may serve as a future chemotherapeutic agent for oral cancer treatment.
Area of Science:
- Pharmacology and Molecular Biology
- Oncology
- Bioinformatics
Background:
- Limited research exists on Andrographolide's efficacy against oral cancer.
- Andrographolide is a natural compound with potential anticancer properties.
Purpose of the Study:
- To evaluate the anticancer potential of Andrographolide on oral cancer cells.
- To utilize in-silico network analysis and in vitro assays to assess Andrographolide's effects.
Main Methods:
- In-silico analysis included drug-likeness, target prediction, PPI networks, hub gene identification, KEGG pathway analysis, GO enrichment, and molecular docking.
- In vitro assays involved MTT, apoptosis, cell cycle, ROS, mitochondrial membrane potential, migration assays, and gene expression analysis via PCR.
Main Results:
- Fifteen common genes linked to proliferation, apoptosis, migration, and cell cycle regulation were identified.
- The MAPK signaling pathway, involving MAPK1, MAPK8, MAPK14, and IL6, emerged as a key pathway.
- In vitro results indicated anti-proliferative, anti-migratory effects, and induction of late apoptosis.
Conclusions:
- Andrographolide exhibits significant anticancer properties against oral cancer cells.
- The study suggests Andrographolide's potential as a chemotherapeutic drug for oral cancer.
- The in-silico approach provides a model for future cancer treatment research.
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