Results 31 to 40 of about 166,403 (367)

Oxidative Stress and Oocyte Cryopreservation: Recent Advances in Mitigation Strategies Involving Antioxidants

open access: yesCells, 2022
Oocyte cryopreservation is widely used in assisted-reproductive technology and animal production. However, cryopreservation not only induces a massive accumulation of reactive oxygen species (ROS) in oocytes, but also leads to oxidative-stress-inflicted ...
Beijia Cao   +6 more
semanticscholar   +1 more source

Winter is coming: the future of cryopreservation

open access: yesBMC Biology, 2021
The preservative effects of low temperature on biological materials have been long recognised, and cryopreservation is now widely used in biomedicine, including in organ transplantation, regenerative medicine and drug discovery.
S. Bojic   +7 more
semanticscholar   +1 more source

Impact of Cryopreservation on Spermatozoa Freeze-Thawed Traits and Relevance OMICS to Assess Sperm Cryo-Tolerance in Farm Animals

open access: yesFrontiers in Veterinary Science, 2021
Sperm cryopreservation is a powerful tool for the livestock breeding program. Several technical attempts have been made to enhance the efficiency of spermatozoa cryopreservation in different farm animal species.
I. Khan   +7 more
semanticscholar   +1 more source

Technologies for Vitrification Based Cryopreservation

open access: yesBioengineering, 2023
Cryopreservation is a unique and practical method to facilitate extended access to biological materials. Because of this, cryopreservation of cells, tissues, and organs is essential to modern medical science, including cancer cell therapy, tissue ...
Mohammad Amini, James D. Benson
doaj   +1 more source

Cryopreservation of Human iPS Cell Aggregates in a DMSO-Free Solution—An Optimization and Comparative Study

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Human induced pluripotent stem cells (hiPSCs) are an important cell source for regenerative medicine products. Effective methods of preservation are critical to their clinical and commercial applications.
Rui Li   +3 more
semanticscholar   +1 more source

Cryopreservation of Human Mucosal Leukocytes. [PDF]

open access: yesPLoS ONE, 2016
BACKGROUND:Understanding how leukocytes in the cervicovaginal and colorectal mucosae respond to pathogens, and how medical interventions affect these responses, is important for developing better tools to prevent HIV and other sexually transmitted ...
Sean M Hughes   +19 more
doaj   +1 more source

Natural Cryoprotective and Cytoprotective Agents in Cryopreservation: A Focus on Melatonin

open access: yesMolecules, 2022
Cryoprotective and cytoprotective agents (Cytoprotective Agents) are fundamental components of the cryopreservation process. This review presents the essentials of the cryopreservation process by examining its drawbacks and the role of cytoprotective ...
Giada Marcantonini   +10 more
semanticscholar   +1 more source

Protective effect and mechanisms of marine antifreeze protein product on sperm cryodamage in livestock

open access: yes浙江大学学报. 农业与生命科学版, 2020
Antifreeze proteins (AFPs), a class of antifreeze substances, were initially found to bind to ice crystals in vivo, thereby contributing to inhibition of the growth of ice crystals that enabled polar fish to survive at the temperatures below freezing ...
HENG Nuo   +8 more
doaj   +1 more source

An efficient, economical slow-freezing method for large-scale human embryonic stem cell banking [PDF]

open access: yes, 2012
Human embryonic stem cells (hESCs) are one of the most interesting cell types for tissue engineering, cell therapy, basic scientific research, and drug screening. Fast advancement in these areas requires the availability of large amounts of safe and well-
Cornelissen, Maria   +3 more
core   +2 more sources

Cryopreservation: A Review Article

open access: yesCureus, 2022
Organelles, cells, tissues, or any other biological construction can be preserved using a method called cryopreservation, in which samples are cooled to extremely low temperatures.
Anurag N Jaiswal, Anjali A Vagga
semanticscholar   +1 more source

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