Human fetal gene therapy: Moral and ethical questions

被引:33
作者
Fletcher, JC [1 ]
Richter, G [1 ]
机构
[1] UNIV MARBURG,SCH MED,D-35032 MARBURG,GERMANY
关键词
D O I
10.1089/hum.1996.7.13-1605
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
This two-part paper discusses moral and ethical questions raised by. future trials of human fetal gene therapy. The first part examines broad moral issues to explore whether fetal gene therapy is a morally praiseworthy goal. Ought it be done at all? These issues include (i) how the concept of fetal gene therapy originally arose as a goal envisioned at the beginning of prenatal diagnosis, (ii) preimplantation genetic diagnosis as a better preconceptual alternative for parents at higher genetic risk, (iii) alternatives to genetic abortions, (iv) the social and economic priority of fetal gene therapy, and (v) whether fetal gene therapy is a ''slippery slope'' that will end in germ-line gene therapy. This part concludes that far more reasons exist to commend fetal gene therapy than to reject it, given its limits and modest social and economic priority. The second part responds to specific ethical questions that must be raised about any protocol for human gene therapy. These questions and issues are adapted to the prenatal situation: (i) how the previable fetus becomes a ''patient,'' (ii) concern for clinical benefit and minimizing risks to the fetus and pregnant woman, (iii) concern for the voluntary and informed participation of the pregnant woman, the father, and for protection of their privacy, (iv) concern for fair selection of subjects, (v) considerations of harm to germ line cells, and (vi) the role of public oversight of fetal gene therapy. The article concludes by recommending a continuation of the consolidated Recombinant Advisory Committee (RAC) for the near future.
引用
收藏
页码:1605 / 1614
页数:10
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