Skip to main content

Table 1 Expression and regulation of PFKFB2 in different lymphoid systems1

From: Expression, regulation and function of phosphofructo-kinase/fructose-biphosphatases (PFKFBs) in glucocorticoid-induced apoptosis of acute lymphoblastic leukemia cells

 

Expression

(mE-value)

Regulation

(mM-value)

Regulation

(mM-value)

samples

15A

15B

15A 6/8 h

15A 24 h

15B 6/8 h

15B 24 h

T-ALL (6)

6.3 ± 1.5

4.0 ± 1.9

1.7 ± 1.5

2.4 ± 1.4

1.9 ± 2.3

2.7 ± 2.3

Precursor B-ALL (25)

4.6 ± 2.7

3.0 ± 1.7

0.7 ± 0.8

1.1 ± 1.2

0.6 ± 0.9

0.9 ± 1.1

   - hyperdiploid (7)

2.1 ± 0.7

1.5 ± 0.2

0.7 ± 0.6

0.9 ± 1.1

0.3 ± 0.4

0.3 ± 0.3

   - EVT6/RUNX1 (10)

6.7 ± 1.7

4.4 ± 1.5

0.5 ± 1.1

0.8 ± 1.5

0.8 ± 1.1

1.1 ± 1.2

   - others (8)

4.2 ± 2.7

2.4 ± 1.3

0.9 ± 0.8

1.5 ± 0.8

0.6 ± 0.8

1.3 ± 1.2

Non-leukemic donors (6*)

3.4 ± 0.2

2.0 ± 0.4

0.5 ± 0.7

ND

0.2 ± 0.3

ND

CEM-C7H2-S-lines (6)

2.3 ± 0.1

1.8 ± 0.1

3.1 ± 0.9

ND

1.8 ± 0.4

ND

CEM-C7H2-R-lines (6)

2.7 ± 0.3

1.8 ± 0.1

2.0 ± 2.0

ND

1.6 ± 1.3

ND

  1. 1Expression and regulation of PFKFB2 in ChALL patients, non-leukemic controls (adult healthy donors and epileptic children) and sensitive (S) and resistant (R) CEM-C7H2 cell lines. Basal mean expression, before GC-treatment, is reported as mE-value ± SD; mean regulation was assessed after 6 and 24 hours and is expressed as mM-value ± SD. The total number of cases is reported in brackets next to the subgroup name. Data were assessed by analysis of Affymetrix HGU133 plus 2.0 microarrays. Abbreviation: ND, not determined.