Results 11 to 20 of about 45,860 (139)
JOR SPINE, Volume 5, Issue 4, December 2022., 2022 N‐acetylcysteine attenuates DMSO induced oxidative stress mediated viability loss in NP cells. Abstract Background Cell therapy is considered a promising strategy for intervertebral disc (IVD) regeneration. However, cell products often require long‐term cryopreservation, which compromises cell viability and potency, thus potentially hindering ...
Shota Tamagawa +11 more
wiley +1 more source
Colloidal Polyelectrolyte Complexes from Hyaluronic Acid: Preparation and Biomedical Applications
Small, Volume 18, Issue 51, December 22, 2022., 2022 Hyaluronic acid (HA) is a very promising polysaccharide for biomedical applications. This review provides a comprehensive overview of the development of nanoparticulate systems by HA‐based polyelectrolyte complexation. The main achievements and applications for the delivery of active substances or the construction of multifunctional platforms are ...
Huu Van Le, Didier Le Cerf
wiley +1 more source
Effects of cryopreservation on the mitochondrial bioenergetics of bovine sperm
Reproduction in Domestic Animals, Volume 58, Issue 1, Page 184-188, January 2023., 2023 Abstract This study evaluated the bioenergetic map of mitochondria metabolism in cryopreserved bovine sperm. The detected oligomycin‐sensitive basal respiration supported ATP production; frozen–thawed spermatozoa were found to have a coupling efficiency higher than 0.80. Cell respiration, however, was not stimulated by the protonophoric action of FCCP,
Cristina Algieri +7 more
wiley +1 more source
Biophysica, 2023 Deep eutectic solvents (DESs) and ionic liquids (ILs) are highly tailorable solvents that have shown a lot of promise for a variety of applications including cryopreservation, drug delivery, and protein stabilisation.
Saffron J. Bryant +8 more
doaj +1 more source
Cells, 2021 In human sperm cryopreservation, test yolk buffer and human serum albumin have been used as permeating macromolecular-weight cryoprotectants. In clinical reproductive medicine, human serum albumin is frequently used because of low risks of zoonoses and ...
Hiroki Takeuchi +13 more
doaj +1 more source
Caffeic Acid Phenethyl Ester Alleviates Cryodamage To Lung Cancer Cells During Cryopreservation
Hittite Journal of Science and Engineering, 2021 Cryopreservation is widely used technique for long-term preservation of viable cells at low temperature. In this process, considering the effects of cryodamage on cells, the application of safe and efficient cryoprotective agents is very important ...
Ezgi Avşar Abdik
doaj +1 more source
Aquaporins and Animal Gamete Cryopreservation: Advances and Future Challenges
Animals, 2022 Cryopreservation is globally used as a method for long-term preservation, although freeze-thawing procedures may strongly impair the gamete function.
João C. Ribeiro +4 more
doaj +1 more source
Interplay of vitrification and ice formation in a cryoprotectant aqueous solution at low temperature [PDF]
, 2021 The proneness of water to crystallize is a major obstacle to understanding its putative exotic behavior in the supercooled state. It also represents a strong practical limitation to cryopreservation of biological systems. Adding some concentration of glycerol, which has a cryoprotective effect preventing to some degree water crystallization, has been ...
arxiv +1 more source
Rapid joule heating improves vitrification based cryopreservation
Nature Communications, 2022 Lower concentrations of toxic cryoprotective agents require rapid and scalable rewarming techniques. Here, the authors report on a joule heating–based platform where samples are rapidly rewarmed by contact with a voltage pulsed electrical conductor and ...
Li Zhan +5 more
doaj +1 more source
Improving of Robotic Virtual Agent's errors that are accepted by reaction and human's preference [PDF]
International Conference on Social Robotics, Dec 2023, 2023 One way to improve the relationship between humans and anthropomorphic agents is to have humans empathize with the agents. In this study, we focused on a task between an agent and a human in which the agent makes a mistake. To investigate significant factors for designing a robotic agent that can promote humans empathy, we experimentally examined the ...
arxiv +1 more source