Skip to main navigation Skip to search Skip to main content

Quality by Design Based Formulation of Xanthohumol Loaded Solid Lipid Nanoparticles with Improved Bioavailability and Anticancer Effect against PC-3 Cells

  • Vancha Harish
  • , Devesh Tewari
  • , Sharfuddin Mohd
  • , Pilli Govindaiah
  • , Malakapogu Ravindra Babu
  • , Rajesh Kumar
  • , Monica Gulati
  • , Kuppusamy Gowthamarajan
  • , Subba Rao V. Madhunapantula
  • , Dinesh Kumar Chellappan
  • , Gaurav Gupta
  • , Kamal Dua
  • , Siva Dallavalasa
  • , Sachin Kumar Singh
  • Lovely Professional University
  • Delhi Pharmaceutical Sciences and Research University
  • Wayne State University
  • University of Technology Sydney
  • JSS Academy of Higher Education & Research
  • International Medical University
  • Suresh Gyan Vihar University
  • Saveetha Institute of Medical and Technical Sciences (Deemed to be University)
  • Uttaranchal University

Research output: Contribution to journalArticlepeer-review

36 Scopus citations

Abstract

Many natural products with greater therapeutic efficacy are limited to target several chronic diseases such as cancer, diabetes, and neurodegenerative diseases. Among the natural products from hops, i.e., Xanthohumol (XH), is a prenylated chalcone. The present research work focuses on the enhancement of the poor oral bioavailability and weak pharmacokinetic profile of XH. We exemplified the development of a Xanthohumol-loaded solid lipid nanoparticles (XH-SLNs) cargo system to overcome the limitations associated with its bioavailability. The XH-SLNs were prepared by a high-shear homogenization/ultrasonication method and graphical, numerical optimization was performed by using Box–Behnken Design. Optimized XH-SLNs showed PS (108.60 nm), PDI (0.22), ZP (−12.70 mV), %EE (80.20%) and an amorphous nature that was confirmed by DSC and PXRD. FE-SEM and HRTEM revealed the spherical morphology of XH-SLNs. The results of release studies were found to be 9.40% in 12 h for naive XH, whereas only 28.42% of XH was released from XH-SLNs. The slow release of drugs may be due to immobilization of XH in the lipid matrix. In vivo pharmacokinetic study was performed for the developed XH-SLNs to verify the enhancement in the bioavailability of XH than naive XH. The enhancement in the bioavailability of the XH was confirmed from an increase in Cmax (1.07-folds), AUC0-t (4.70-folds), t1/2 (6.47-folds) and MRT (6.13-folds) after loading into SLNs. The relative bioavailability of XH loaded in SLNs and naive XH was found to be 4791% and 20.80%, respectively. The cytotoxicity study of naive XH, XH-SLNs were performed using PC-3 cell lines by taking camptothecin as positive control. The results of cytotoxicity study revealed that XH-SLNs showed good cell inhibition in a sustained pattern. This work successfully demonstrated formulation of XH-SLNs with sustained release profile and improved oral bioavailability of XH with good anticancer properties against PC-3 cells.

Original languageEnglish
Article number2403
JournalPharmaceutics
Volume14
Issue number11
DOIs
StatePublished - Nov 2022
Externally publishedYes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • Box–Behnken Design
  • Xanthohumol
  • drug release
  • oral bioavailability
  • solid lipid nanoparticles

Fingerprint

Dive into the research topics of 'Quality by Design Based Formulation of Xanthohumol Loaded Solid Lipid Nanoparticles with Improved Bioavailability and Anticancer Effect against PC-3 Cells'. Together they form a unique fingerprint.

Cite this