Repository of Research and Investigative Information

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Ilam University of Medical Sciences

An overview of the role of metallic and nonmetallic nanoparticles and their salts during sperm cryopreservation and in vitro embryo manipulation

Thu Jul 25 20:36:22 2024

(2023) An overview of the role of metallic and nonmetallic nanoparticles and their salts during sperm cryopreservation and in vitro embryo manipulation. Nucleosides Nucleotides & Nucleic Acids. pp. 262-279. ISSN 1525-7770

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Abstract

The cryopreservation of spermatozoa and the in vitro embryo production are valuable tools used in a variety of species, including humans, livestock, fish, and aquatic invertebrates. Sperm cryopreservation has been used to maintain or increase the genetic diversity of threatened species. Reactive oxygen species (ROS) are molecules derived from oxygen, being formed as byproducts of cellular metabolism. During cryopreservation of sperm and other in vitro manipulations of oocytes and embryos, ROS production is dramatically increased. In cells, low, medium, and high levels of ROS lead to different outcomes, apoptosis, auto-phagocytosis, and necrosis, respectively. ROS produced by cells can be neutralized by intracellular antioxidant systems, including enzymes as well as non-enzymatic antioxidants. Free radicals and oxidative stress can be major factors influencing in vitro manipulations. In this review, we discuss the role that metallic and nonmetallic nanoparticles and their salts play in the modulation of oxidative stress during in vitro embryo production and cryopreservation of sperm.

Item Type: Article
Creators:
CreatorsEmail
Soltani, L.UNSPECIFIED
Ghaneialvar, H.UNSPECIFIED
Mahdavi, A. H.UNSPECIFIED
Keywords: Metallic and nonmetallic antioxidant nanoparticles sperm cryopreservation oocytes zinc-oxide nanoparticles oxidative stress selenium nanoparticles vitamin-e magnetic nanoparticles postthaw variables dietary selenium green synthesis nano-selenium bovine sperm Biochemistry & Molecular Biology
Divisions:
Page Range: pp. 262-279
Journal or Publication Title: Nucleosides Nucleotides & Nucleic Acids
Journal Index: ISI
Volume: 42
Number: 3
Identification Number: https://doi.org/10.1080/15257770.2022.2124269
ISSN: 1525-7770
Depositing User: مهندس مهدی شریفی
URI: http://eprints.medilam.ac.ir/id/eprint/4380

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