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Surface behavior of sphingomyelins with very long chain polyunsaturated fatty acids and effects of their conversion to ceramides
(American Chemical Society, 2014-03)
Molecular species of sphingomyelin (SM) with nonhydroxy (n) and 2-hydroxy (h) verylong-chain polyunsaturated fatty acids (n- and h-28:4, 30:5 and 32:5) abound in rat spermatogenic cells and spermatozoa. These SMs are located ...
Transbilayer asymmetry and sphingomyelin composition modulate the preferential membrane partitioning of the nicotinic acetylcholine receptor in Lo domains
(Elsevier Science Inc, 2015-12)
We have previously shown that the intact nicotinic acetylcholine receptor (AChR) lacks preference for Lo domains when reconstituted in a sphingomyelin (SM), cholesterol (Chol) and POPC (1:1:1) model system (Bermúdez V, ...
Phosphatidylcholine and Sphingomyelin Profiles Vary in Bos taurus indicus and Bos taurus taurus In Vitro- and In Vivo-Produced Blastocysts
(Soc Study Reproduction, 2012-12-01)
Lipid droplets, subspecies (Bos taurus indicus vs. Bos taurus taurus), and in vitro culture are known to influence cryopreservation of bovine embryos. Limited information is available regarding differences in membrane ...
Phosphatidylcholine and Sphingomyelin Profiles Vary in Bos taurus indicus and Bos taurus taurus In Vitro- and In Vivo-Produced Blastocysts
(Soc Study Reproduction, 2012-12-01)
Lipid droplets, subspecies (Bos taurus indicus vs. Bos taurus taurus), and in vitro culture are known to influence cryopreservation of bovine embryos. Limited information is available regarding differences in membrane ...
Sequential depletion of rat testicular lipids with long-chain and very long-chain polyenoic fatty acids after X-ray-induced interruption of spermatogenesis
(American Society for Biochemistry and Molecular Biology, 2010-09)
When a single dose of X-rays is applied to the adult rat testis, stem spermatogonia are damaged and spermatogenesis is interrupted. Supported by Sertoli cells, those spermatogenic cells that endure irradiation complete ...
Optimal single-embryo mass spectrometry fingerprinting
(2013-07-01)
In pre-implantation embryos, lipids play key roles in determining viability, cryopreservation and implantation properties, but often their analysis is analytically challenging because of the few picograms of analytes present ...
Optimal single-embryo mass spectrometry fingerprinting
(2013-07-01)
In pre-implantation embryos, lipids play key roles in determining viability, cryopreservation and implantation properties, but often their analysis is analytically challenging because of the few picograms of analytes present ...