Network Pharmacology Approach to Identify the Calotropis Phytoconstituents' Potential Epileptic Targets and Evaluation of Molecular Docking, MD Simulation, and MM-PBSA Performance.
Chem Biodivers
; 21(5): e202400255, 2024 May.
Article
de En
| MEDLINE
| ID: mdl-38533537
ABSTRACT
Epilepsy originates from unusual electrical rhythm within brain cells, causes seizures. Calotropis species have been utilized to treat a wide spectrum of ailments since antiquity. Despite chemical and biological investigations, there have been minimal studies on their anticonvulsant activity, and the molecular targets of this plant constituents are unexplored. This study aimed to investigate the plausible epileptic targets of Calotropis phytoconstituents through network pharmacology, and to evaluate their binding strength and stability with the identified targets. In detail, 125 phytoconstituents of the Calotropis plant (C. procera and C. gigantea) were assessed for their drug-likeness (DL), blood-brain-barrier (BBB) permeability and oral bioavailability (OB). Network analysis revealed that targets PTGS2 and PPAR-γ were ranked first and fourth, respectively, among the top ten hub genes significantly linked with antiepileptic drug targets. Additionally, docking, molecular dynamic (MD) simulation, and Molecular Mechanics-Poisson-Boltzmann Surface Area (MM-PBSA) were employed to validate the compound-gene interactions. Docking studies suggested ergost-5-en-3-ol, stigmasterol and ß-sitosterol exhibit stronger binding affinity and favorable interactions than co-crystallized ligands with both the targets. Furthermore, both MD simulations and MM-PBSA calculations substantiated the docking results. Combined data revealed that Calotropis phytoconstituents ergost-5-en-3-ol, stigmasterol, and ß-sitosterol might be the best inhibitors of both PTGS2 and PPAR-γ.
Mots clés
Texte intégral:
1
Collection:
01-internacional
Base de données:
MEDLINE
Sujet principal:
Calotropis
/
Récepteur PPAR gamma
/
Épilepsie
/
Cyclooxygenase 2
/
Simulation de dynamique moléculaire
/
Simulation de docking moléculaire
/
Pharmacologie des réseaux
/
Anticonvulsivants
Limites:
Humans
Langue:
En
Journal:
Chem Biodivers
Sujet du journal:
BIOQUIMICA
/
QUIMICA
Année:
2024
Type de document:
Article
Pays d'affiliation:
Inde