saviour sibling

英語（米国） (en-US) 英語（イギリス） (en-GB)

名詞

A child, conceived by selected IVF treatment, so as to have compatible tissue that could be used to treat an existing sick brother or sister

日本語の意味

選択的体外受精により生まれた子どもで、適合する組織を持つために、病気の兄弟姉妹の治療に利用されることを目的とした子ども

英語の意味

A child, conceived by selected IVF treatment, so as to have compatible tissue that could be used to treat an existing sick brother or sister

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After months of debate, the couple decided to conceive a saviour sibling to provide compatible cord blood for their ill daughter.

数か月にわたる議論の末、その夫婦は病気の娘を治療するために、適合する組織を提供できるよう選択的な体外受精で子どもをもうけることに決めた。

詳細

意味（1）

A child, conceived by selected IVF treatment, so as to have compatible tissue that could be used to treat an existing sick brother or sister

MPs pushed back the boundaries of science last night when they voted to allow the creation of hybrid embryos, which have a combination of human and animal DNA, as well as saviour siblings to save sick children.

詳細

saviour siblings （ plural ）