Medawar P, Hunt R
Cancer Res. 1976 Sep;36(9 PT 2):3453-4.
Irradiated syngeneic mouse testicular cells and the first-trimester human fetal tissue cells protect mice partially against tumors induced by methylcholanthrene or against a syngeneic transplantable mouse tumor, Meth A, respectively. For future research it is suggested that experiments should have a therapeutic rather than a prophylactic design and that the induction of tolerance to fetal antigens could be a highly informative procedure.
经照射的同基因小鼠睾丸细胞和孕早期人胎儿组织细胞，分别能部分保护小鼠免受甲基胆蒽诱导的肿瘤影响或免受同基因可移植小鼠肿瘤Meth A的影响。对于未来的研究，建议实验应采用治疗性而非预防性设计，并且诱导对胎儿抗原的耐受性可能是一个极具信息量的过程。
