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  4. Ocimum basilicum L. extract-loaded liposomes ameliorate metribuzin-induced pulmonary and cardiac dysfunction in Wistar Albino rats
 
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Ocimum basilicum L. extract-loaded liposomes ameliorate metribuzin-induced pulmonary and cardiac dysfunction in Wistar Albino rats

Type
Journal article
Language
English
Date issued
2025
Author
Boulaares, Islam
Derouiche, Samir
Chetehouna, Sara
Niemann, Janetta 
Faculty
Wydział Rolnictwa, Ogrodnictwa i Biotechnologii
PBN discipline
agriculture and horticulture
Journal
Studies in Engineering and Exact Sciences
ISSN
2764-0981
DOI
10.54021/seesv6n1-028
Web address
https://ojs.studiespublicacoes.com.br/ojs/index.php/sees/article/view/14762
Volume
6
Number
1
Pages from-to
e14762
Abstract (EN)
The objective was to develop liposomes as a new drug delivery system (NDDS) containing basil extract and to investigate their therapeutic and protective effects against toxicity caused by exposure to metribuzin in the lungs and heart. For in vivo study, 24 male albino Wistar rats were divided into four groups (n = 6), control group, metribuzin-treated group, Basil extract-treated group (BE) and Basil extract liposomes-treated group (BE-LPs). The weight gain of each organ was measured. Superoxide dismutase (SOD), Glutathion peroxidase (GPx), Glutation S transferase (GSTs), Catalase (CAT), Reduced Glutathion (GSH) and malondialdehyde (MDA) levels in lugs and heart were measured in order to evaluate oxidative stress status. The tissue histology of the organs was examined. Various biochemical parameters and inflammation markers were estimated. Results of the in vivo rats' study showed that treatment with metribuzin induced increase in organs weight, oxidative stress, biochemical toxicity, inflammation, and histological changes in the lungs and heart, as well as a significant amelioration of BE and BE-LPs against the toxic effects induced by metribuzin by reversing all of the previous parameters. In conclusion, the application of BE-LPs appears to be effective in addressing the issues of oxidative stress and inflammation caused by metribuzin in the lungs and heart.
Abstract (other)
O objetivo foi desenvolver lipossomas como um novo sistema de liberação de medicamentos (NDDS) contendo extrato de manjericão e investigar seus efeitos terapêuticos e protetores contra a toxicidade causada pela exposição à metribuzina nos pulmões e no coração. Para o estudo in vivo, 24 ratos albinos Wistar machos foram divididos em quatro grupos (n = 6): grupo de controle, grupo tratado com metribuzina, grupo tratado com extrato de manjericão (BE) e grupo tratado com lipossomas de extrato de manjericão (BE-LPs). O ganho de peso de cada órgão foi medido. Os níveis de superóxido dismutase (SOD), glutationa peroxidase (GPx), glutationa S transferase (GSTs), catalase (CAT), glutationa reduzida (GSH) e malondialdeído (MDA) nos pulmões e no coração foram medidos para avaliar o estado de estresse oxidativo. A histologia dos tecidos dos órgãos foi examinada. Vários parâmetros bioquímicos e marcadores de inflamação foram estimados. Os resultados do estudo in vivo com ratos mostraram que o tratamento com metribuzina induziu o aumento do peso dos órgãos, estresse oxidativo, toxicidade bioquímica, inflamação e alterações histológicas nos pulmões e no coração, bem como uma melhora significativa das BE e BE-LPs contra os efeitos tóxicos induzidos pela metribuzina, revertendo todos os parâmetros anteriores. Em conclusão, a aplicação de BE-LPs parece ser eficaz na abordagem dos problemas de estresse oxidativo e inflamação causados pela metribuzina nos pulmões e no coração.
Keywords (EN)
  • Ocimum basilicum L.

  • liposomes

  • encapsulation

  • metribuzin

  • lungs

  • heart

Subject (other)
  • Ocimum basilicum L.

  • lipossomos

  • encapsulamento

  • metribuzina

  • pulmões

  • coração

License
cc-bycc-by CC-BY - Attribution
Open access date
March 14, 2025
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