Table 1.

Summary of primary bone marrow transplantation experiments


Construct

Donor background

No.

Median survival, days

GFP, % at 3 weeks*

WBC count, × 103/μL

Spleen weight, mg

Phenotype
Myc   B6 129 Ink−/−  10   28 ± 1.1   79.5 ± 2.7   65.5 ± 20.7   214 ± 50   AML + ALL  
Myc   B6 129 Ink+/+  10   61 ± 3.7   56.2 ± 3.9   6.0 ± 1.4   380 ± 40   AML  
GFP   B6 129 Ink−/−  10   >200   40.5 ± 2.8   2.9 ± 0.4   NA   NA  
GFP   B6 129 Ink+/+  6   >200   78.2 ± 5.4   6.2 ± 0.6   NA   NA  
Myc + Bcl2   BALB/c   33   16 ± 0.7   NA  113.7 ± 18.8   355 ± 15   AML + ALL  
Myc   BALB/c   35   47 ± 2.9   86.9 ± 0.6   12.3 ± 1.5   386 ± 30   AML  
Bcl-2
 
BALB/c
 
10
 
>200
 
76.3 ± 3.2
 
9.9 ± 0.7
 
NA
 
NA
 

Construct

Donor background

No.

Median survival, days

GFP, % at 3 weeks*

WBC count, × 103/μL

Spleen weight, mg

Phenotype
Myc   B6 129 Ink−/−  10   28 ± 1.1   79.5 ± 2.7   65.5 ± 20.7   214 ± 50   AML + ALL  
Myc   B6 129 Ink+/+  10   61 ± 3.7   56.2 ± 3.9   6.0 ± 1.4   380 ± 40   AML  
GFP   B6 129 Ink−/−  10   >200   40.5 ± 2.8   2.9 ± 0.4   NA   NA  
GFP   B6 129 Ink+/+  6   >200   78.2 ± 5.4   6.2 ± 0.6   NA   NA  
Myc + Bcl2   BALB/c   33   16 ± 0.7   NA  113.7 ± 18.8   355 ± 15   AML + ALL  
Myc   BALB/c   35   47 ± 2.9   86.9 ± 0.6   12.3 ± 1.5   386 ± 30   AML  
Bcl-2
 
BALB/c
 
10
 
>200
 
76.3 ± 3.2
 
9.9 ± 0.7
 
NA
 
NA
 

Numbers are shown as ± standard deviation.

NA indicates not applicable; WBC, white blood cell; AML, acute myeloid leukemia; ALL, acute lymphoid leukemia.

*

The percentage of GFP-positive peripheral-blood leukocytes measured by flow cytometry 3 weeks after marrow transplantation.

The MSCV-Myc + Bcl2 construct does not contain GFP.

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