Factory Supply High Quality ceramide np for skin ceramide 3

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Ceramides (pronounced ser-Amid OR seramide) are a family of lipid molecules. Un céramide est composé de sphingosine et d'un acide gras. Les céramides se trouvent en concentrations élevées dans la membrane cellulaire des cellules. They are one of the component lipids that make up sphingomyelin, l'un des lipides majeurs de la bicouche lipidique. Pendant des années, it was assumed that ceramides and other sphingolipids found in the bilayer cell membrane were purely structural elements. This is now known to be not completely true. Ceramide can actually act as a signaling molecule. The most well-known functions of ceramides as cellular signals include regulating the differentiation, proliferation, programmed cell death (PCD), and apoptosis (Type I PCD) of cells.