Details

Autor(en) / Beteiligte

• Mohamed, Amany Abdel-Rahman
• Behairy, Amany
• Abd El-Hakim, Yasmina M.
• Metwally, Mohamed M.M.
• Khamis, Tarek
• Abuzahrah, Samah S.
• Abdelhamid, Ahmed E.
• Alqahtani, Leena S.
• Essawi, Walaa M.
• Alotaibi, Badriyah S.
• Alosaimi, Manal
• Ahmed El-Shaer, Rehab Ahmed
• Awad, Marwa Mahmoud
• El-Shetry, Eman S.

Titel

Comparable bio-evaluation of curcumin and chitosan-encapsulated curcumin nanoparticles against the reprotoxic potential of fenpropathrin pyrethroid in rats: Genomic and morphometric prospectives

Ist Teil von

• Food and chemical toxicology, 2023-09, Vol.179, p.113977-113977, Article 113977

Ort / Verlag

England: Elsevier Ltd

Erscheinungsjahr

2023

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• This study delves into the intricate exploration of potential toxic effects resulting from subchronic exposure to fenpropathrin (FNP) on the reproductive system of male SD rats. Adding to the novelty, our study undertakes a pioneering comparison of the effects of curcumin (CUR) and curcumin-encapsulated chitosan nanoparticles (CS.CUR.NPs) on these toxic effects. The study involved a cohort of sixty male SD rats (six groups): vehicle control, CUR, Cs.CUR.NPs, FNP, and two combination groups (FNP with CUR or Cs.CUR.NPs). The synthesized Cs.CUR.NPs nanoparticles underwent meticulous characterization using Fourier Infrared spectroscopy (FT-IR) and transmission electron microscopy (TEM). The findings revealed that FNP caused oxidative stress, sperm abnormalities, reduced motility and sperm count FNP decreased serum LH, FSH, 17-β estradiol, and testosterone levels. FNP downregulated the mRNA expression of the spermatogenesis and steroidogenesis-related genes, While, downregulated hypothalamic KISS-1 and KISS-1r expression. Histopathological alterations were assessed and scored. Surprisingly, the treatment with CUR and Cs.CUR.NPs exhibited remarkable restorative effects on semen quality, sex hormone levels, antioxidant capacity, and mRNA expression of the targeted genes. Notably, Cs.CUR.NPs displayed superior properties when compared to CUR. Nevertheless, further research is imperative to evaluate their efficacy across various bodily tissues. •The synthesized Cs.CUR.NPs nanoparticles were meticulously characterized using TEM and FTIR.•FNP exposure caused several negative effects on sperm quality and reproductive health.•CUR and Cs.CUR.NPs showed significant improvements in semen quality and sex hormones.•CUR and Cs.CUR.NPs protected the testicular tissue from FNP-induced oxidative stress.•Cs.CUR.NPs exhibited better efficiency in regulating steroidogenesis genes.