Lactoferrin's role in modulating NF-κB pathway to alleviate diabetes-associated inflammation: A novel in-silico study.
Heliyon
; 10(14): e34051, 2024 Jul 30.
Article
en En
| MEDLINE
| ID: mdl-39092264
ABSTRACT
Lactoferrin (LF), a multifunctional glycoprotein found in mammalian milk and various exocrine secretions, plays a pivotal role in modulating various responses. Lactoferrin plays a significant role in type-2 diabetes by improving hepatic insulin resistance and pancreatic dysfunction however, the exact mechanism for this improvement is not thoroughly elucidated. To this date, there are no evidence that attributes the direct interaction of lactoferrin with components of NF-κB pathway. Considering this precedent, the current study aimed to investigate the interaction of LF with key components of NF-κB pathway using molecular docking and simulation approaches. Results indicated that LF has shown highly stable interactions with IL-1ß, IL-6, IκBα and NF-κB, and relatively weaker interactions with IKK and TNF-α. All four trajectories, including root mean square of deviations (RMSD), root mean square of fluctuation (RMSF), hydrogen bond interactions, and radius of gyration (RoG), confirmed the stable interactions of LF with NF-κB pathway components. Molecular Mechanics/Generalized Born Surface Area (MM/GBSA) analysis further supports their stable interactions. To the best of our knowledge, this is the first study to provide convincing evidence that LF can interact with all six major components of the NF-κB pathway. This study provides pioneering in-silico evidence that lactoferrin (LF) can interact with all six major components of the NF-κB pathway, demonstrating highly stable interactions with IL-1ß, IL-6, IκBα, and NF-κB, and relatively weaker interactions with IKK and TNF-α. These findings suggest that LF and its peptides have significant potential for both preventive and therapeutic applications by targeting the NF-κB pathway to inhibit inflammation, thereby improving insulin sensitivity and aiding in the management of diabetes.
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1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Heliyon
Año:
2024
Tipo del documento:
Article
País de afiliación:
Pakistán