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Development of Gefitinib-Loaded Solid Lipid Nanoparticles for the Treatment of Breast Cancer: Physicochemical Evaluation, Stability, and Anticancer Activity in Breast Cancer (MCF-7) Cells

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Publisher MDPI
Specialty Chemistry
Date 2023 Nov 25
PMID 38004415
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Abstract

In the current study, the toxic effects of gefitinib-loaded solid lipid nanoparticles (GFT-loaded SLNs) upon human breast cancer cell lines (MCF-7) were investigated. GFT-loaded SLNs were prepared through a single emulsification-evaporation technique using glyceryl tristearate (Dynasan™ 114) along with lipoid 90H (lipid surfactant) and Kolliphore 188 (water-soluble surfactant). Four formulae were developed by varying the weight of the lipoid™ 90H (100-250 mg), and the GFT-loaded SLN (F4) formulation was optimized in terms of particle size (472 ± 7.5 nm), PDI (0.249), ZP (-15.2 ± 2.3), and EE (83.18 ± 4.7%). The optimized formulation was further subjected for in vitro release, stability studies, and MTT assay against MCF-7 cell lines. GFT from SLNs exhibited sustained release of the drug for 48 h, and release kinetics followed the Korsmeyer-Peppas model, which indicates the mechanism of drug release by swelling and/or erosion from a lipid matrix. When pure GFT and GFT-SLNs were exposed to MCF-7 cells, the activities of p53 (3.4 and 3.7 times), caspase-3 (5.61 and 7.7 times), and caspase-9 (1.48 and 1.69 times) were enhanced, respectively, over those in control cells. The results suggest that GFT-loaded SLNs (F4) may represent a promising therapeutic alternative for breast cancer.

Citing Articles

Preparation and Evaluation of Chitosan Coated PLGA Nanoparticles Encapsulating Ivosidenib with Enhanced Cytotoxicity Against Human Liver Cancer Cells.

Alsulays B, Aodah A, Ahmed M, Anwer M Int J Nanomedicine. 2024; 19:3461-3473.

PMID: 38617799 PMC: 11015841. DOI: 10.2147/IJN.S452989.

References
1.
LeFEVRE M, OLIVO R, Vanderhoff J, JOEL D . Accumulation of latex in Peyer's patches and its subsequent appearance in villi and mesenteric lymph nodes. Proc Soc Exp Biol Med. 1978; 159(2):298-302. DOI: 10.3181/00379727-159-40336. View

2.
Md S, Alhakamy N, Alharbi W, Ahmad J, Shaik R, Ibrahim I . Development and Evaluation of Repurposed Etoricoxib Loaded Nanoemulsion for Improving Anticancer Activities against Lung Cancer Cells. Int J Mol Sci. 2021; 22(24). PMC: 8705699. DOI: 10.3390/ijms222413284. View

3.
Gerber D . EGFR Inhibition in the Treatment of Non-Small Cell Lung Cancer. Drug Dev Res. 2009; 69(6):359-372. PMC: 2701650. DOI: 10.1002/ddr.20268. View

4.
Tomankova K, Polakova K, Pizova K, Binder S, Havrdova M, Kolarova M . In vitro cytotoxicity analysis of doxorubicin-loaded/superparamagnetic iron oxide colloidal nanoassemblies on MCF7 and NIH3T3 cell lines. Int J Nanomedicine. 2015; 10:949-61. PMC: 4321606. DOI: 10.2147/IJN.S72590. View

5.
Gidwani B, Vyas A, Kaur C . Investigation of inclusion behaviour of gefitinib with epichlorohydrin-β-cyclodextrin polymer: preparation of binary complex, stoichiometric determination and characterization. J Pharm Biomed Anal. 2018; 160:31-37. DOI: 10.1016/j.jpba.2018.07.025. View