Molecular docking analysis of compounds from Andrographis paniculata with EGFR

Area of Science:

• Biochemistry
• Pharmacology
• Oncology

Background:

• Epidermal Growth Factor Receptor (EGFR) is implicated in the development and progression of oral cancer.
• Andrographis paniculata is a medicinal plant with potential anti-cancer properties.

Purpose of the Study:

• To perform molecular docking analysis of five key compounds from Andrographis paniculata against EGFR.
• To evaluate the binding interactions of these compounds with EGFR for potential therapeutic applications in oral cancer.

Main Methods:

• Molecular docking simulations were employed to analyze the binding affinity and mode of interaction.
• The study focused on five specific compounds: 14-acetylandrographolide, andrograpanin, andrographolide, isoandrographolide, and neoandrographolide.

Main Results:

• The molecular docking analysis revealed distinct binding features and interactions between the selected Andrographis paniculata compounds and EGFR.
• Specific compounds demonstrated promising binding characteristics, suggesting potential inhibitory effects on EGFR activity.

Conclusions:

• The identified binding interactions provide a basis for further investigation of Andrographis paniculata compounds as potential therapeutic agents against oral cancer.
• These findings warrant further preclinical and clinical studies to validate the efficacy of these compounds in targeting EGFR.