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<p>Since Spallanzani’s first attempt to preserve sperm cells by cooling in ice, reproductive biology in animals has evolved significantly, from semen cryopreservation to the creation of genome-edited embryos. Animal reproductive technologies encompass semen cryopreservation, artificial insemination (AI), in vitro maturation/fertilization, embryo production (in vivo or in vitro), embryo transfer, ovum pick-up, cloning, genome editing, and nanotechnology. These technologies have revolutionized genetic improvement and productivity through optimizing reproduction in the livestock sector. Among these, nanotechnology, in particular, is promising for transforming the assisted reproductive domain of theriogenology such as sperm/oocyte and embryo biology. In sperm biology, nanotechnology has its application in semen purification, bioimaging, cryopreservation, sperm sorting, and sperm-mediated genomic engineering. Further, preliminary studies have shown that nanotechnology may augment follicular growth, maturation, and fertilization during in vitro culture of oocytes. Additionally, nanotechnology has led to notable improvements in embryo production and the development of advanced procedures like selection, bisection, and genetic engineering of embryos. Thus, nanotechnology stands out as a transformative tool with the potential to revolutionize every facet of reproductive biology across animal species. Looking ahead, the continued integration of nanotechnology with reproductive biotechnologies offers immense promise for enhancing the efficiency and precision of reproductive management. This review will underscore the evolution of nanotechnology applications in reproductive biology and their prospects for the livestock industry.</p> Graphical Abstract <p></p>

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On the Evolution and Applications of Nanoparticles in Livestock Reproductive Biotechnology: A Comprehensive Review

  • 期刊论文

  • 发表日期：

    2025年5月31日

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  • Amit Kumar,
  • Jerome Andonissamy,
  • Naresh L. Selokar,
  • Navjot S. Thakur,
  • Kanaka KK,
  • Ganesh N. Aderao,
  • Himanshu Mehta,
  • Nikhil KC,
  • Soumajit Sarkar,
  • Soumen Naskar,
  • Biplab Sarkar,
  • Rangasai Chandra Goli,
  • Sakshi Kaith,
  • Vijai Pal Bhadana,
  • Sujay Rakshit

摘要

Since Spallanzani’s first attempt to preserve sperm cells by cooling in ice, reproductive biology in animals has evolved significantly, from semen cryopreservation to the creation of genome-edited embryos. Animal reproductive technologies encompass semen cryopreservation, artificial insemination (AI), in vitro maturation/fertilization, embryo production (in vivo or in vitro), embryo transfer, ovum pick-up, cloning, genome editing, and nanotechnology. These technologies have revolutionized genetic improvement and productivity through optimizing reproduction in the livestock sector. Among these, nanotechnology, in particular, is promising for transforming the assisted reproductive domain of theriogenology such as sperm/oocyte and embryo biology. In sperm biology, nanotechnology has its application in semen purification, bioimaging, cryopreservation, sperm sorting, and sperm-mediated genomic engineering. Further, preliminary studies have shown that nanotechnology may augment follicular growth, maturation, and fertilization during in vitro culture of oocytes. Additionally, nanotechnology has led to notable improvements in embryo production and the development of advanced procedures like selection, bisection, and genetic engineering of embryos. Thus, nanotechnology stands out as a transformative tool with the potential to revolutionize every facet of reproductive biology across animal species. Looking ahead, the continued integration of nanotechnology with reproductive biotechnologies offers immense promise for enhancing the efficiency and precision of reproductive management. This review will underscore the evolution of nanotechnology applications in reproductive biology and their prospects for the livestock industry.

Graphical Abstract