<unk>  (MRT), sometimes called<unk>  donation, is the replacement of<unk> in one or more cells to prevent or ameliorate disease. MRT originated as a special form of in vitro fertilisation in which some or all of the future baby's<unk>  DNA (mtDNA) comes from a third party. This technique is used in cases when mothers carry genes for<unk>  diseases. The therapy is approved for use in the United Kingdom. A second application is to use autologous<unk> to replace<unk> in damaged tissue to restore the tissue to a functional state. This has been used in clinical research in the United States to treat cardiac-compromised newborns.
Mitochondrial replacement therapy
Enzyme replacement therapy
Cobalt therapy
Gene therapy in Parkinson's disease
Gene therapy for epilepsy
Gene therapy for color blindness
Ketogenic diet
Gene therapy