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Encapsulation Nanotechnology in Sperm Cryopreservation: Systems Preparation Methods and Antioxidants Enhanced
L Taouzinet1, S Fatmi2, M Lahiani-Skiba3
1Technology Pharmaceutical Laboratory, Department of Processes Engineering, Faculty of Technology; Associated Laboratory in Marine Ecosystems and Aquaculture, Faculty of Nature and Life Sciences, Université de Bejaia, Bejaia, Algeria. taouzinetl93.univ@gmail.com.
Cryo Letters
|May 11, 2021
Summary
Antioxidants combat sperm damage during cryopreservation. Nanotechnology enhances antioxidant effectiveness, improving sperm quality for artificial insemination and reproductive technologies.
Area of Science:
- Reproductive Biology
- Biotechnology
- Nanotechnology
Background:
- Sperm cryopreservation is vital for artificial insemination and advanced reproductive technologies.
- Cryopreservation induces sperm damage via thermal shock, osmotic stress, and ice crystals, reducing quality.
- Antioxidants in cryoprotectant media show promise for mitigating sperm damage in various species.
Purpose of the Study:
- To review the role of antioxidants in sperm cryopreservation.
- To explore the synergistic effects of combining antioxidants with nanotechnology.
- To discuss nano-system preparation methods for enhanced antioxidant delivery.
Main Methods:
- Literature review of studies on antioxidants and nanotechnology in sperm cryopreservation.
- Analysis of nano-formulation strategies for antioxidant delivery.
- Synthesis of findings on the impact of nano-antioxidants on sperm quality.
Main Results:
- Antioxidants can improve sperm quality post-cryopreservation.
- Nanotechnology significantly enhances the therapeutic efficacy of antioxidants.
- Various nano-system preparation methods are available for antioxidant delivery.
Conclusions:
- Combining antioxidants with nanotechnology offers a promising strategy to improve sperm cryopreservation outcomes.
- Nanotechnology can maximize therapeutic benefits while minimizing side effects of antioxidants.
- Further research into nanotechnology applications in animal reproduction is warranted due to encouraging preliminary results.
