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Table 2 Differentially expressed lipids between AD patients with and without severe OSA

From: Cerebrospinal fluid lipidomic fingerprint of obstructive sleep apnoea in Alzheimer’s disease

Mass

RT (min)

Mass/z

Putative identity

Class

Fold change

p

609.5135

8.21

608.5135

OxCer(40:6)

Sphingolipid

1.896

0.038

633.5593

8.21

632.5593

Unknown

 

2.343

0.016

619.5427

8.21

618.5427

Unknown

 

1.925

0.016

1168.376

9.83

1169.376

Unknown

 

0.799

0.027

1201.37

9.96

1202.37

Unknown

 

0.679

0.006

977.8707

10.24

978.8707

OxTG(57:2)

Glycerolipid

0.744

0.012

1994.984

10.74

1995.984

Unknown

 

1.281

0.009

1134.433

7.44

1135.433

Unknown

 

0.519

0.028

724.2482

8.42

725.2482

Unknown

 

0.708

0.041

545.4296

5.1

546.4296

Unknown

 

1.277

0.042

1571.475

10.43

1572.475

Unknown

 

1.384

0.049

  1. RT retention time, OxCer oxidized ceramide, OxTG oxidized triglyceride