Sphingolipid storage induces accumulation of intracellular cholesterol by stimulating SREBP-1 cleavage.
Puri V, Jefferson JR, Singh RD, Wheatley CL, Marks DL, Pagano RE. Sphingolipid storage induces accumulation of intracellular cholesterol by stimulating SREBP-1 cleavage. J Biol Chem. 2003 Jun 06; 278(23):20961-70.