Effect of AFB1 exposure on various strains of mice
Strain . | Phenotype . | Exposure . | No. of pups injected . | No. of pups weaned . | Percentage surviving to weaning . | Animals with HCC . | Percentage having HCC . |
---|---|---|---|---|---|---|---|
C57BL6/J | HCC resistant | AFB1 | 16 | 15 | 94% | 4 | 27% |
C57BL6/J | HCC resistant | Tricaprylin | 7 | 7 | 100% | 0 | 0% |
DBA/2J | HCC susceptible | AFB1 | 21 | 10 | 47% | 9 | 90% |
DBA/2J | HCC susceptible | Tricaprylin | 6 | 6 | 100% | 0 | 0% |
B6.129S2-Trp53tm1Tyj | p53 (−/−) | AFB1 | 6 | 5 | 83% | 0a | 0%a |
B6.129S2-Trp53tm1Tyj | p53 (+/−) | AFB1 | 10 | 10 | 100% | 1 | 10% |
C57BL/6J-TgN(Alb1HBV)44Bri | HBV(+) | AFB1 | 7 | 7 | 100% | 7 | 100% |
C57BL/6J-TgN(Alb1HBV)44Bri B6/129S2-Trp53tm1Tyj | HBV(+)/p53 (+/−) | AFB1 | 3 | 3 | 100% | 3 | 100% |
Strain . | Phenotype . | Exposure . | No. of pups injected . | No. of pups weaned . | Percentage surviving to weaning . | Animals with HCC . | Percentage having HCC . |
---|---|---|---|---|---|---|---|
C57BL6/J | HCC resistant | AFB1 | 16 | 15 | 94% | 4 | 27% |
C57BL6/J | HCC resistant | Tricaprylin | 7 | 7 | 100% | 0 | 0% |
DBA/2J | HCC susceptible | AFB1 | 21 | 10 | 47% | 9 | 90% |
DBA/2J | HCC susceptible | Tricaprylin | 6 | 6 | 100% | 0 | 0% |
B6.129S2-Trp53tm1Tyj | p53 (−/−) | AFB1 | 6 | 5 | 83% | 0a | 0%a |
B6.129S2-Trp53tm1Tyj | p53 (+/−) | AFB1 | 10 | 10 | 100% | 1 | 10% |
C57BL/6J-TgN(Alb1HBV)44Bri | HBV(+) | AFB1 | 7 | 7 | 100% | 7 | 100% |
C57BL/6J-TgN(Alb1HBV)44Bri B6/129S2-Trp53tm1Tyj | HBV(+)/p53 (+/−) | AFB1 | 3 | 3 | 100% | 3 | 100% |
All animals died of lymphoma.