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Cited by 573

The DOI matches its Crossref record; 32 of the 32 references it cites were found in a registry or an index.

Mitochondrial gene replacement in primate offspring and embryonic stem cells

Open access
Tachibana, Masahito, Sparman, Michelle, Sritanaudomchai, Hathaitip, Ma, Hong, Clepper, Lisa, Woodward, Joy, Li, Ying, Ramsey, Cathy, Kolotushkina, Olena, Mitalipov, Shoukhrat·2009·Nature

Abstract

Mitochondria are found in all eukaryotic cells and contain their own genome (mitochondrial DNA or mtDNA). Unlike the nuclear genome, which is derived from both the egg and sperm at fertilization, the mtDNA in the embryo is derived almost exclusively from the egg; that is, it is of maternal origin. Mutations in mtDNA contribute to a diverse range of currently incurable human diseases and disorders. To establish preclinical models for new therapeutic approaches, we demonstrate here that the mitochondrial genome can be efficiently replaced in mature non-human primate oocytes (Macaca mulatta) by spindle–chromosomal complex transfer from one egg to an enucleated, mitochondrial-replete egg. The reconstructed oocytes with the mitochondrial replacement were capable of supporting normal fertilization, embryo development and produced healthy offspring. Genetic analysis confirmed that nuclear DNA in the three infants born so far originated from the spindle donors whereas mtDNA came from the cytoplast donors. No contribution of spindle donor mtDNA was detected in offspring. Spindle replacement is shown here as an efficient protocol replacing the full complement of mitochondria in newly generated embryonic stem cell lines. This approach may offer a reproductive option to prevent mtDNA disease transmission in affected families.

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Metadata

Authors
Tachibana, M., Sparman, M., Sritanaudomchai, H., Ma, H., Clepper, L., Woodward, J., Li, Y., Ramsey, C., Kolotushkina, O., & Mitalipov, S.
Venue
Nature
Published
2009-08-26
Volume
461
Issue
7262
Pages
367-372
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2010324884
Cited by
573
References
32
FWCI
20.67
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Mitochondrial gene replacement in primate offspring and embryonic stem cells. https://app.cochat.ai/papers/10.1038/nature08368
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Tachibana, M., Sparman, M., Sritanaudomchai, H., Ma, H., Clepper, L., Woodward, J., Li, Y., Ramsey, C., Kolotushkina, O., & Mitalipov, S. (2009). Mitochondrial gene replacement in primate offspring and embryonic stem cells. Nature. https://doi.org/10.1038/nature08368

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