title: Intercellular Transfer of Mitochondria.
abstract: Recently described phenomenon of intercellular transfer of mitochondria attracts the attention of researchers in both fundamental science and translational medicine. In particular, the transfer of mitochondria results in the initiation of stem cell differentiation, in reprogramming of differentiated cells, and in the recovery of the lost mitochondrial function in recipient cells. However, the mechanisms of mitochondria transfer between cells and conditions inducing this phenomenon are studied insufficiently. It is still questionable whether this phenomenon exists in vivo. Moreover, it is unclear, how the transfer of mitochondria into somatic cells is affected by the ubiquitination system that, for example, is responsible for the elimination of "alien" mitochondria of the spermatozoon in the oocyte during fertilization. Studies on these processes can provide a powerful incentive for development of strategies for treatment of mitochondria-associated pathologies and give rise a new avenue for therapeutic approaches based on "mitochondrial transplantation".
authors.affiliation: Lomonosov Moscow State University, Belozersky Institute of Physico-Chemical Biology, Moscow, 119991, Russia. plotnikov@genebee.msu.ru.
authors.forename: E Y
authors.initials: EY
authors.lastname: Plotnikov
authors.forename: V A
authors.initials: VA
authors.lastname: Babenko
authors.forename: D N
authors.initials: DN
authors.lastname: Silachev
authors.forename: L D
authors.initials: LD
authors.lastname: Zorova
authors.forename: T G
authors.initials: TG
authors.lastname: Khryapenkova
authors.forename: E S
authors.initials: ES
authors.lastname: Savchenko
authors.forename: I B
authors.initials: IB
authors.lastname: Pevzner
authors.forename: D B
authors.initials: DB
authors.lastname: Zorov
mesh_terms: D000818:Animals; D054337:Cell Dedifferentiation / Q000502:physiology*; D002454:Cell Differentiation / Q000502:physiology*; D008928:Mitochondria / Q000502:physiology*; D063154:Mitochondrial Dynamics / Q000502:physiology*; D013234:Stem Cells / Q000166:cytology / Q000378:metabolism*