释义 |
Definition of saviour sibling in English: saviour siblingnoun A child conceived through selective in vitro fertilization as a potential source of donor organs or cells for an existing brother or sister with a life-threatening medical condition. Example sentencesExamples - The change in the law would have been welcome news for parents with children suffering debilitating conditions such as blood disorders who wish to create a "saviour sibling" through fertility treatment.
- The 5 million centre will bring pioneering embryo screening techniques for the creation of "saviour siblings" to Britain.
- As well as embryo research, there were further clashes over moves to allow parents with a sick child to create a "saviour sibling" to be harvested for cells to cure their older brother or sister.
- MPs went on to debate plans to allow the creation of saviour siblings, where parents use fertility treatment to select an embryo which is a genetic match to a sick older child.
- We don't know what the social and emotional consequences of being a so-called "saviour sibling" will be.
- Should children who face death or critical illness find new hope in scientific advances that would allow their new brother or sister to be not just a blessing to their family, but also a saviour sibling to them?
- They were hoping to help their daughter with a saviour sibling.
- Creating a "saviour sibling" involves creating five or six embryos, testing them to find a genetic match to the sick child, and implanting only that embryo in the womb.
- He is the son of the couple who won the controversial right to create a "saviour sibling" to treat the rare blood disorder which threatens his life.
- The clauses relating to hybrid embryos and saviour siblings are expected to pass but the scrapping of a requirement for a father could fail.
- In 2001 his parents won the right to create a saviour sibling to help cure him from the potentially fatal blood disorder.
- The predictions on the votes about saviour siblings and the hybrid stem cells were largely right.
- He said his clinic, a leading centre for these techniques, has one patient who is pregnant with a saviour sibling and four women about to start treatment.
- She does not hesitate when asked whether she would create a "saviour sibling" if her own child was seriously ill.
- Once the saviour sibling is born, blood from the umbilical cord is collected and can then be used for a stem cell transplant.
- For example, the committee suggests having a more permissive attitude to the creation of 'saviour siblings'.
- As the saviour sibling will almost certainly be required to donate at a young age, there are also concerns at the inability to give informed consent.
- Adam was the first ever "saviour sibling", created to help save his sister's life.
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