Skip to main content

Table 2 Transcript levels of macrophage genes involved in lipid metabolism altered by Mtb infection

From: Strain specific transcriptional response in Mycobacterium tuberculosis infected macrophages

Gene

Annotation

Expression Ratio (HN878/CDC1551)

Function

  

Micro

Array §

qRT-PCR €

 

Scd1

Steroyl-CoA desaturase 1

1.85

12.13*

Fatty acid synthesis

Fads2

Fatty acid desaturase 2

2.95

8.51*

Lipid metabolism

Gpd2

Glycerol-3-phosphate dehydrogenase

1.35

3.61*

Glycerolphospholipid metabolism

Adora2b

Adenosine A2b receptor

1.63

3.59*

Lipid synthesis

Fdft1

Farnesyl diphosphate fanesyltransferase 1

1.53

2.77*

Cholesterol synthesis

Gbgt1

Globoside alpha-1,3-N-acetogalatosaminyltransferase 1

1.64

2.75*

Glycolipid metabolism

Acsl1

Acyl-CoA synthetase long chain family member 1

1.71

2.69*

Fatty acid synthesis

Acss2

Acyl-CoA synthetase short chain family member 1

1.53

2.58*

Lipid synthesis

Hsd17b7

Hydroxysteroid 17-beta dehydrogenase 7

1.39

2.58

prostaglandin metabolism

Lss1

Lanosterol synthase 1

1.34

2.51*

Fatty acid metabolism

Dhcr24

24-dehydrocholestrol reductase

2.30

2.36*

Cholesterol synthesis

Ppap2b

Phosphatidic acid phosphatase type 2B

1.35

2.26*

Lipid synthesis

Acat2

Acyl-CoA thioesterase 7

1.43

1.82*

Fatty acid metabolism

Scd2

Steroyl-CoA desaturase 2

1.63

1.80

Fatty acid synthesis

Mvd

Mevalonate decarboxylase

1.42

1.72*

Cholesterol synthesis

Fdps

Farnesyl diphosphate synthase

1.30

1.64

Sterol synthesis

Ptges

Prostaglandin E synthase

1.92

1.60*

Prostaglandin metabolism

Cyp51

Cytochrome P450, family 51, subfamily A, polypeptide 1

1.50

1.35*

Sterol synthesis

Idi1

Isopentenyl diphosphate delta isomerase 1

1.69

ND

Cholesterol synthesis

  1. § values are averages compiled from at least 3 independent experiments with each Mtb strain.
  2. € values are averages compiled from at least 3 independent experiments and differentially expressed macrophage genes between CDC1551 and HN878 infection that are statistically significant by both microarray and qRT-PCR are marked with an asterisk (*).
  3. Significantly differentially expressed macrophage genes involved in lipid metabolism at 24 hpi by Mtb CDC1551 or HN878. Levels of gene expression were derived from microarray and qRT-PCR experiments. Relative gene expression ratio for microarray and qRT-PCR was determined by dividing the expression values from HN878-infected BMM by that of CDC1551-infected BMM. ND- transcript not detected.