Abstract

Abstract Introduction/Objective Introduction: Berberine (BER) has garnered attention in various studies for its diverse biochemical and pharmacological properties, including anti-inflammatory, antioxidant, antidepressant, anticancer, antihyperglycemic, hypolipidemic, antihypertensive, and hepatoprotective effects. Nanoparticles serve as efficient carriers for drugs, offering increased surface area and enhanced dissolution in the bloodstream, thereby improving drug delivery. Methods/Case Report Methods: Blank Bovine Serum Albumin Nanoparticles (BSA NPs) were synthesized using a desolvation process, followed by the fabrication of Berberine-loaded Bovine Serum Albumin Nanoparticles (BER-NP). Physicochemical characterization, including particle size and zeta potential, was conducted using a Malvern Zetasizer and dynamic light scattering (DLS). Transmission electron microscopy (TEM) was employed to visualize the morphology of both blank BSA NPs and BER-loaded nanocarriers. Results (if a Case Study enter NA) Results: Fourier-transform infrared (FTIR) spectra and Differential Scanning Calorimetry (DSC) thermograms were obtained for free berberine, BSA NPs, and BER-NPs. Encapsulation efficiency (EE) was determined by measuring the concentration of free BER in the supernatant after centrifugation, with EE calculated based on the difference between total added berberine and the measured supernatant concentration. Dialysis membranes were utilized to assess BER release from BER-NPs in vitro, with initial BER content in nanoparticles determining the release profile. Conclusion Conclusion: The prepared nanoparticles have demonstrated the potential to enhance drug permeation across epithelial and endothelial barriers. This approach holds promise for targeted drug delivery to specific sites, facilitating combined therapy with distinct modalities or drugs.

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