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Advanced liver preservation strategies could revolutionize liver transplantation by extending preservation time, thereby allowing for broader availability and better matching of transplants. However, developing new cryopreservation protocols requires exploration of a complex design space, further complicated by the scarcity of real human livers to experiment upon. We aim to create computational models of the liver to aid in the development of new cryopreservation protocols.

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Telomerase is highly expressed in oocyte cumulus cells and plays a significant role in follicular development and oocyte maturation. In this study, we hypothesized that in vitro culture conditions may affect telomerase activity during in vitro embryo production (IVP) and that its activation may improve embryo quality. We first examined telomerase protein levels and localization in bovine cumulus-oocyte complexes via immunofluorescence assays.

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Background And Objectives: The most widely used method of platelet cryopreservation requires the addition of 5%-6% dimethylsulphoxide (DMSO), followed by its pre-freeze removal via centrifugation, to minimize toxicity. However, this adds complexity to the pre-freeze and post-thaw processing. Accordingly, the aim of this study was to simplify platelet cryopreservation by reducing the DMSO concentration and omitting the requirement for pre-transfusion removal.

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