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Study Information
Study Attribute Value
CEBS Accession Number: 002-03251-0022-0000-7
Chemical Name: Cell Phone Radiation: GSM
CASRN: CELLPRADGSM
NTP Study Type: Genetic Toxicology - Micronucleus
NTP Study ID: G08013B
Strain and Species: Harlan Sprague Dawley Rat
Study Result: Male: Negative; Female: Negative

Blood

Start Date Sample Collection Time Sex Cell Methodology Used Dosing Regimen Route Trend Test P-Value
2012-12-20 1 hour Male PCE Flow Cytometry Whole Body Exposure x 94, 94 day Whole Body Exposure 0.985
  Dose (w/kg) Number of Animals Scored Mean MN-PCE/1000 PCE ± SEM Pairwise P
Vehicle Control Air 
 0         
 5 0.840 ± 0.097
Test Chemical Cell Phone Radiation: GSM 
1.5       
 5 0.610 ± 0.109 0.920 
3         
 5 0.600 ± 0.106 0.961 
6         
 5 0.490 ± 0.078 0.972

Start Date Sample Collection Time Sex Cell Methodology Used Dosing Regimen Route Trend Test P-Value
2012-12-20 1 hour Male PCE Flow Cytometry Whole Body Exposure x 94, 94 day Whole Body Exposure 0.123
  Dose (w/kg) Number of Animals Scored Mean Percent PCE ± SEM Pairwise P
Vehicle Control Air 
 0         
 5 0.946 ± 0.051
Test Chemical Cell Phone Radiation: GSM 
1.5       
 5 1.032 ± 0.030 0.352 
3         
 5 1.000 ± 0.062 0.425 
6         
 5 1.082 ± 0.058 0.114

Start Date Sample Collection Time Sex Cell Methodology Used Dosing Regimen Route Trend Test P-Value
2012-12-20 1 hour Male NCE Flow Cytometry Whole Body Exposure x 94, 94 day Whole Body Exposure 0.911
  Dose (w/kg) Number of Animals Scored Mean MN-NCE/1000 NCE ± SEM Pairwise P
Vehicle Control Air 
 0         
 5 0.334 ± 0.109
Test Chemical Cell Phone Radiation: GSM 
1.5       
 5 0.143 ± 0.036 1.000 
3         
 5 0.079 ± 0.015 1.000 
6         
 5 0.130 ± 0.021 1.000

Blood

Start Date Sample Collection Time Sex Cell Methodology Used Dosing Regimen Route Trend Test P-Value
2012-12-20 1 hour Female PCE Flow Cytometry Whole Body Exposure x 94, 94 day Whole Body Exposure 0.566
  Dose (w/kg) Number of Animals Scored Mean MN-PCE/1000 PCE ± SEM Pairwise P
Vehicle Control Air 
 0         
 5 0.620 ± 0.073
Test Chemical Cell Phone Radiation: GSM 
1.5       
 5 0.610 ± 0.104 0.519 
3         
 5 0.700 ± 0.084 0.495 
6         
 5 0.590 ± 0.066 0.525

Start Date Sample Collection Time Sex Cell Methodology Used Dosing Regimen Route Trend Test P-Value
2012-12-20 1 hour Female PCE Flow Cytometry Whole Body Exposure x 94, 94 day Whole Body Exposure 0.008
  Dose (w/kg) Number of Animals Scored Mean Percent PCE ± SEM Pairwise P
Vehicle Control Air 
 0         
 5 0.659 ± 0.078
Test Chemical Cell Phone Radiation: GSM 
1.5       
 5 0.764 ± 0.073 0.376 
3         
 5 0.737 ± 0.092 0.455 
6         
 5 0.992 ± 0.033 0.010

Start Date Sample Collection Time Sex Cell Methodology Used Dosing Regimen Route Trend Test P-Value
2012-12-20 1 hour Female NCE Flow Cytometry Whole Body Exposure x 94, 94 day Whole Body Exposure 0.737
  Dose (w/kg) Number of Animals Scored Mean MN-NCE/1000 NCE ± SEM Pairwise P
Vehicle Control Air 
 0         
 5 0.131 ± 0.044
Test Chemical Cell Phone Radiation: GSM 
1.5       
 5 0.202 ± 0.039 0.377 
3         
 5 0.110 ± 0.015 0.447 
6         
 5 0.127 ± 0.029 0.476