The DOI matches its Crossref record; 20 of the 20 references it cites were found in a registry or an index.
Fis1 acts as a mitochondrial recruitment factor for TBC1D15 that is involved in regulation of mitochondrial morphology
Abstract
Summary: In yeast, C-tail-anchored mitochondrial outer membrane protein Fis1 recruits the mitochondrial-fission-regulating GTPase Dnm1 to mitochondrial fission sites. However, the function of its mammalian homologue remains enigmatic because it has been reported to be dispensable for the mitochondrial recruitment of Drp1, a mammalian homologue of Dnm1. We identified TBC1D15 as a Fis1-binding protein in HeLa cell extracts. Immunoprecipitation revealed that Fis1 efficiently interacts with TBC1D15 but not with Drp1. Bacterially expressed Fis1 and TBC1D15 formed a direct and stable complex. Exogenously expressed TBC1D15 localized mainly in cytoplasm in HeLa cells, but when coexpressed with Fis1 it localized to mitochondria. Knockdown of TBC1D15 induced highly developed mitochondrial network structures similar to the effect of Fis1 knockdown, suggesting that the TBC1D15 and Fis1 are associated with the regulation of mitochondrial morphology independently of Drp1. These data suggest that Fis1 acts as a mitochondrial receptor in the recruitment of mitochondrial morphology protein in mammalian cells.
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Cites
Chen, H., Detmer, S. A., Ewald, A. J., Griffin, E. E., Fraser, S. E., & Chan, D. C. (2003) · The Journal of Cell Biology · doi:10.1083/jcb.200211046 · Cited by 2,601
Mitochondrial fusion and fission in cell life and death
Westermann, B. (2010) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm3013 · Cited by 2,002 · cited 6×
“J o u rn a l o f C e ll S c ie n c e Although Drp1 and Fis1 are evolutionally conserved, the mechanism of Drp1 mitochondrial recruitment differs between species (Okamoto and Shaw, 2005; Otera and Mihara, 2011; Westermann, 2010).”
BackgroundInfluentialMitochondria: More Than Just a Powerhouse
McBride, H. M., Neuspiel, M., & Wasiak, S. (2006) · Current Biology · doi:10.1016/j.cub.2006.06.054 · Cited by 1,985
Mutations in the mitochondrial GTPase mitofusin 2 cause Charcot-Marie-Tooth neuropathy type 2A
Züchner, S., Mersiyanova, I. V., Muglia, M., Bissar-Tadmouri, N., Rochelle, J., Dadali, E. L., Zappia, M., Nelis, E., Patitucci, A., Senderek, J., et al. (2004) · Nature Genetics · doi:10.1038/ng1341 · Cited by 1,572
Mitotic phosphorylation of dynamin-related GTPase Drp1 participates in mitochondrial fission.
Taguchi, N., Ishihara, N., Jofuku, A., Oka, T., & Mihara, K. (2007) · Journal of Biological Chemistry · doi:10.1074/jbc.m607279200 · Cited by 1,226
Self-citationOlichon, A., Baricault, L., Gas, N., Guillou, E., Valette, A., Belenguer, P., & Lenaers, G. (2003) · Journal of Biological Chemistry · doi:10.1074/jbc.c200677200 · Cited by 1,168
Otera, H., Wang, C., Cleland, M. M., Setoguchi, K., Yokota, S., Youle, R. J., & Mihara, K. (2010) · Journal of Cell Biology · doi:10.1083/jcb.201007152 · Cited by 1,110 · cited 13×
“Neither TBC1D15-RNAi nor Fis1-RNAi cells (Otera et al., 2010) had a clear effect on peroxisome morphology, although Drp1 RNAi induced peroxisome elongation as reported previously (supplementary material Fig.”
BackgroundMethodResultInfluentialSelf-citationControl of mitochondrial morphology by a human mitofusin
Santel, A., & Fuller, M. T. (2001) · Journal of Cell Science · doi:10.1242/jcs.114.5.867 · Cited by 1,012
Mitochondrial fusion protects against neurodegeneration in the cerebellum
Chen, H., McCaffery, J. M., & Chan, D. C. (2007) · Cell · doi:10.1016/j.cell.2007.06.026 · Cited by 924
Regulation of mitochondrial morphology through proteolytic cleavage of OPA1
Ishihara, N., Fujita, Y., Oka, T., & Mihara, K. (2006) · The EMBO Journal · doi:10.1038/sj.emboj.7601184 · Cited by 899
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Sarraf, S. A., Raman, M., Guarani-Pereira, V., Sowa, M. E., Huttlin, E. L., Gygi, S. P., & Harper, J. W. (2013) · Nature · doi:10.1038/nature12043 · Cited by 1,010
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Ng, M. Y. W., Wai, T., & Simonsen, A. (2021) · Developmental Cell · doi:10.1016/j.devcel.2021.02.009 · Cited by 445
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Metadata
- Authors
- Onoue, K., Jofuku, A., Ban-Ishihara, R., Ishihara, T., Maeda, M., Koshiba, T., Itoh, T., Fukuda, M., Otera, H., Oka, T., Takano, H., Mizushima, N., Mihara, K., & Ishihara, N.
- Venue
- Journal of Cell Science
- Publisher
- The Company of Biologists
- Published
- 2013-01-01
- Volume
- 126
- Issue
- 1
- Pages
- 176-185
- ISSN
- 0021-9533 (ISSN-L)
- 1477-9137
- OpenAlex
- W2143888098
- Cited by
- 160
- References
- 20
- FWCI
- 2.90
- Type
- journal article
- Language
- en
- Open access
- closed
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- Onoue, K., Jofuku, A., Ban-Ishihara, R., Ishihara, T., Maeda, M., Koshiba, T., Itoh, T., Fukuda, M., Otera, H., Oka, T., Takano, H., Mizushima, N., Mihara, K., & Ishihara, N. (2013). Fis1 acts as a mitochondrial recruitment factor for TBC1D15 that is involved in regulation of mitochondrial morphology. Journal of Cell Science. https://doi.org/10.1242/jcs.111211
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