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Anti‐Toxoplasma gondii activity of rose hip oil–solid lipid nanoparticles.
- Source :
-
Food Science & Nutrition . May2024, Vol. 12 Issue 5, p3725-3734. 10p. - Publication Year :
- 2024
-
Abstract
- Toxoplasma gondii is a highly prevalent pathogen, reported from almost all geographical regions of the world. Current anti‐T. gondii drugs are not effective enough in immunocompromised patients, encephalitis, chorioretinitis, and congenital toxoplasmosis. Therefore, the prescription of these drugs has been limited. Rose hip oil (RhO) is a natural plant compound, which shows antibacterial, anticancer, and anti‐inflammatory activities. In the current study, the anti‐T. gondii and cell toxicity effects of solid lipid nanoparticles (SLNs) loaded by RhO (RhO‐SLNs) were evaluated. Emulsification sonicated‐homogenization method was used to prepare SLNs. RhO‐SLNs were characterized, and their anti‐T. gondii and cell toxicity effects were evaluated using in vitro analyses. The particle size and the zeta potential of the nanoparticles were 152.09 nm and −15.3 mV nm, respectively. The entrapment efficiency percentage was 79.1%. In the present study, the inhibitory concentration (IC)50 against T. gondii was >1 μg/mL (p‐value <.0001). The cell toxicity assay showed cytotoxicity concentration (CC)50 >10 mg/mL (p‐value =.017). In addition, at least 75% of T. gondii‐infected Vero cells remained alive at concentrations >10 mg/mL. The concentration of 1 mg/mL showed highest anti‐Toxoplasma activity and lowest cell toxicity against the Vero cell. Our findings suggest that carrying natural plant compounds with SLNs could be considered an effective option for treatment strategies against T. gondii infections. [ABSTRACT FROM AUTHOR]
- Subjects :
- *TOXOPLASMA gondii
*NANOPARTICLES
*DRUG efficacy
*ZETA potential
*ROSES
*DRUGS
Subjects
Details
- Language :
- English
- ISSN :
- 20487177
- Volume :
- 12
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Food Science & Nutrition
- Publication Type :
- Academic Journal
- Accession number :
- 177114216
- Full Text :
- https://doi.org/10.1002/fsn3.4043