Anti-diabetic drug discovery using the bioactive compounds of <i>Momordica charantia</i> by molecular docking and molecular dynamics analysis
JOURNAL OF BIOMOLECULAR STRUCTURE & DYNAMICS, cilt.43, sa.15, ss.8370-8384, 2025 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 43 Sayı: 15
- Basım Tarihi: 2025
- Doi Numarası: 10.1080/07391102.2024.2313156
- Dergi Adı: JOURNAL OF BIOMOLECULAR STRUCTURE & DYNAMICS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, BIOSIS, CAB Abstracts, Chemical Abstracts Core
- Sayfa Sayıları: ss.8370-8384
- Anahtar Kelimeler: Diabetes, glucose, momordica charantia, rutin, α-amylase, α-glucosidases
- Hacettepe Üniversitesi Adresli: Hayır
Özet
Diabetes mellitus (DM) is a multifactorial life-threatening endocrine disease characterized by abnormalities in glucose metabolism. It is a chronic metabolic disease that involves multiple enzymes such as alpha-amylase and alpha-glucosidases. Inhibition of these enzymes has been identified as a promising method for managing diabetes, and researchers are currently focusing on discovering novel alpha-amylase and alpha-glucosidase inhibitors for diabetes therapy. Hence, we have selected 12 bioactive compounds from the Momordica charantia (MC) plant and performed a virtual screening and molecular dynamics investigation to identify natural inhibitors of alpha-amylase and alpha-glucosidases. Our in silico result revealed that phytocompound Rutin showed the highest binding affinity against alpha-amylase (1HNY) enzymes at (-11.68 kcal/mol), followed by Karaviloside II (-9.39), Momordicoside F (-9.19), Campesterol (-9.11. While docking against alpha-glucosidases (4J5T), Rutin again showed the greatest binding affinity (-11.93 kcal/mol), followed by Momordicine (-9.89), and Campesterol (-8.99). Molecular dynamics (MD) simulation research is currently the gold standard for drug design and discovery. Consequently, we conducted simulations of 100 nanoseconds (ns) to assess the stability of protein-ligand complexes based on parameters like RMSD, RMSF, RG, PCA, and FEL. The significance of our findings indicates that rutin from MC might serve as an effective natural therapeutic agent for diabetes management due to its strongest binding affinities with alpha-amylase and alpha-glucosidase enzymes. Further research in animals and humans is essential to validate the efficacy of these drug molecules.