ACER1 explained
Alkaline ceramidase 1 also known as ACER1 is a ceramidase enzyme which in humans is encoded by the ACER1 gene.[1]
Function
ACER1 mediates cellular differentiation by controlling the generation of sphingosine (SPH) and sphingosine-1-phosphate (S1P).[1]
Further reading
- Sun W, Xu R, Hu W, Jin J, Crellin HA, Bielawski J, Szulc ZM, Thiers BH, Obeid LM, Mao C . Upregulation of the human alkaline ceramidase 1 and acid ceramidase mediates calcium-induced differentiation of epidermal keratinocytes . The Journal of Investigative Dermatology . 128 . 2 . 389–97 . Feb 2008 . 17713573 . 10.1038/sj.jid.5701025 . free .
- Toulza E, Mattiuzzo NR, Galliano MF, Jonca N, Dossat C, Jacob D, de Daruvar A, Wincker P, Serre G, Guerrin M . Large-scale identification of human genes implicated in epidermal barrier function . Genome Biology . 8 . 6 . R107 . 2007 . 17562024 . 2394760 . 10.1186/gb-2007-8-6-r107 . free .
- Ito M, Okino N, Tani M, Mitsutake S, Mori K . [Molecular evolution of neutral ceramidase: signalling molecule and virulence factor] . Tanpakushitsu Kakusan Koso. Protein, Nucleic Acid, Enzyme . 47 . 4 Suppl . 455–62 . Mar 2002 . 11915342 .
- Houben E, Holleran WM, Yaginuma T, Mao C, Obeid LM, Rogiers V, Takagi Y, Elias PM, Uchida Y . Differentiation-associated expression of ceramidase isoforms in cultured keratinocytes and epidermis . Journal of Lipid Research . 47 . 5 . 1063–70 . May 2006 . 16477081 . 10.1194/jlr.M600001-JLR200 . free .
Notes and References
- Mao C, Xu R, Szulc ZM, Bielawski J, Becker KP, Bielawska A, Galadari SH, Hu W, Obeid LM . Cloning and characterization of a mouse endoplasmic reticulum alkaline ceramidase: an enzyme that preferentially regulates metabolism of very long chain ceramides . The Journal of Biological Chemistry . 278 . 33 . 31184–91 . Aug 2003 . 12783875 . 10.1074/jbc.M303875200 . free .