Table 2.

Fold Change of Serum, PF, and Endometrial Tissue Sphingolipids^a

Sphingolipid	Fold Change (EM+Sev /EM−)
	Serum	PF	Tissue
SM18.1.24.0	1.77	1.29	0.69
SM18.1.22:1	1.12	1.07	0.66
SM18.1.22.0	1.17	1.14	0.81
SM18.1.20:1	1.14	1.13	0.62
SM18.1.20.0	1.18	1.08	0.78
SM18.1.18:1	1.07	1.13	0.76
SM18.1.18:0	1.05	1.07	0.79
SM18.1.16.1	1.12	1.06	0.68
SM18.1.16.0	1.11	1.03	0.73
Cer d18:1/24:1	1.20	1.41	0.36
Cer d18:1/24:0	1.27	1.41	0.37
Cer d18:1/22:1	1.32	1.16	0.49
Cer d18:1/22:0	1.39	1.49	0.36
Cer d18:1/20:0	1.17	1.62	0.49
Cer d18:1/18:0	0.97	1.41	0.47
Cer d18:1/16:1	1.04	0.98	0.64
Cer d18:1/16:0	1.27	1.33	0.40
Cer d18:0/24:1	1.08	1.09	0.65
Cer d18:0/24:0	0.81	1.32	0.31
Cer d18:0/18:1	0.95	1.03	0.34
Cer d18:0/16:0	1.10	1.45	0.35
GluCer d18:1/24:1	1.47	1.14	1.76
GluCer d18:1/24:0	1.47	1.22	0.40
GluCer d18:1/22:0	1.42	1.23	0.53
GluCer d18:1/20:0	1.32	1.37	0.55
GluCer d18:1/18:0	1.47	1.32	0.58
GluCer d18:1/16:0	1.28	1.36	0.32
GluCer d18:0/24:1	1.21	1.06	2.02
GluCer d18:0/16:0	1.25	1.16	0.57
LacCer d18:1/22:0	1.35	1.47	0.47
LacCer d18:1/16:1	1.20	1.51	0.79
LacCer d18:1/16:0	1.24	1.41	0.49
C1P d18:1/24:1	1.35	1.35	0.27
C1P d18:1/18:1	1.23	1.14	0.60
C1P d18:1/18:0	1.11	1.46	0.60
C1P d18:1/16:0	1.32	1.20	0.49
C1P d18:0/16:0	1.32	1.17	0.46

^aOnly sphingolipids that are statistically significant in at least 1 biological compartment are shown.