1. 1) Menaldino, D. S.; Bushnev, A.; Sun, A.; Liotta, D. C.; Symolon, H.; Desai, K.; Dillehay, D. L.; Peng, Q.; Wang, E.; Allegood, J.; Trotman-Pruett, S.; Sullards, M. C.; Merrill, A. H. Jr. Sphingoid bases and de novo ceramide synthesis: enzymes involved, pharmacology and mechanisms of action. Pharmacol. Res. 47, 373-381 (2003).
2. 2) Fujino, Y.; Ohnishi, M. Structure of cerebroside in Aspergillus oryzae. Biochim. Biophys. Acta 486, 161-171 (1976).
3. 3) Ohnishi, M.; Ito, S.; Fujino, Y. Sphingolipid Classes and Their Molecular-Species in Wheat-Flour. Agric. Biol. Chem. 49, 3609-3611 (1985).
4. 4) Ohnishi, M.; Ito, S.; Fujino, Y. Structural Characterization of Sphingolipids in Leafy Stems of Rice. Agric. Biol. Chem. 49, 3327-3329 (1985).
5. 5) Sugawara, T.; Kinoshita, M.; Ohnishi, M.; Miyazawa, T. Apoptosis induction by wheat-flour sphingoid bases in DLD-1 human colon cancer cells. Biosci. Biotech. Biochem. 66, 2228-2231 (2002).