Effects of vancomycin linoleic acid nanoparticles on male reproductive indices of Sprague-Dawley rats.

Abstract:

:The management of bacterial infections, especially trains of methicillin-resistant Staphylococcus aureus observe in health care settings, has markedly improved with the introduction of established drugs but using newer nano-based formulations. This study investigates the effects of vancomycin-linoleic acid nanoparticles on testicular tissue in an experimental animal model. Twenty-five adult male Sprague-Dawley rats maintained at the Animal House of the Biomedical Resources Unit were assigned to five groups namely E - solid lipid nanoparticles; F - vancomycin solid lipid nanoparticle; G - linoleic acid nanoparticle; H - vancomycin linoleic acid; and A - control. Perturbations in seminal fluid parameters showed a reduced sperm count in groups F & G which was statistically significant (p < .05) but motility and morphology were not significant when compared to controls (A). Reduced testosterone levels were found in groups E, F and H but were not statistically significant (p > .05). There was also increased luteinizing hormone (LH) and decreased in follicular stimulating hormone (FSH) levels was statistically significant (p < .05). Hypoplasia, tubular atrophy and shrinkage were observed in histologic sections of the treated groups with basement membrane thickening. Vancomycin solid lipid nanoparticle and its constituents SLN and LA disrupted testicular morphometry and the hormonal milieu sufficient to potentially induce altered reproductive function.

authors

Naidu ECS,Olojede SO,Lawal SK,Peter AI,Akang EA,Azu OO

doi

10.1080/21691401.2021.1968883

keywords:

["Vancomycin","linoleic acid","nanoparticles","testis toxicity"]

subject

Has Abstract

pub_date

2021-12-01 00:00:00

pages

587-595

issue

1

eissn

2169-1401

issn

2169-141X

journal_volume

49

pub_type

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