Regulatory role of SphK1 in TLR7/9-dependent type I interferon response and autoimmunity. - Mohammed S; Vineetha NS; James S; Aparna JS; Babu Lankadasari M; Maeda T; Ghosh A; Saha S; Li QZ; Spiegel S; Harikumar KB (FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 2020)