Hu Q, Lu J, Zhang X, Liu R, Yang SH. Mitochondria transplantation/transfer between single cells.
J Cereb Blood Flow Metab 2022;
42:1748-1750. [PMID:
35726581 PMCID:
PMC9441722 DOI:
10.1177/0271678x221109685]
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Abstract
Mitochondrial transplantation/transfer has been increasingly recognized as a potential way for cell and tissue revitalization. In a recent study, Gabelein et al. reported a novel method for single cells mitochondria transplantation using "nanosyringe". This technique combines atomic force microscopy, optical microscopy, and nanofluidics that enable intra- and intercellular organelle micromanipulation and cell-to-cell mitochondria transplantation with up to 95% success rate. The transferred mitochondria fuse to the host mitochondrial network and donor mtDNA incorporate into the recipient mitochondrial genome. The nanosyringe technique provides a novel tool for future mitochondrial research to offer insight into mitochondrial replacement therapy for stroke and fundamental mitochondrial biology.
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