Mitotic phosphorylation of dynamin-related GTPase Drp1 participates in mitochondrial fission.
Open accessAbstract
Organelles are inherited to daughter cells beyond dynamic changes of the membrane structure during mitosis. Mitochondria are dynamic entities, frequently dividing and fusing with each other, during which dynamin-related GTPase Drp1 is required for the fission reaction. In this study, we analyzed mitochondrial dynamics in mitotic mammalian cells. Although mitochondria in interphase HeLa cells are long tubular network structures, they are fragmented in early mitotic phase, and the filamentous network structures are subsequently reformed in the daughter cells. In marked contrast, tubular mitochondrial structures are maintained during mitosis in Drp1 knockdown cells, indicating that the mitochondrial fragmentation in mitosis requires mitochondrial fission by Drp1. Drp1 was specifically phosphorylated in mitosis by Cdk1/cyclin B on Ser-585. Exogenous expression of unphosphorylated mutant Drp1S585A led to reduced mitotic mitochondrial fragmentation. These results suggest that phosphorylation of Drp1 on Ser-585 promotes mitochondrial fission in mitotic cells.
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
Phosphorylation of DRP1 at serine 616 activates DRP1-mediated mitochondrial fission and its localization on the outer membrane.
“It is well established that phosphorylation of DRP1 at the serine 616 (S616) site activates DRP1-mediated mitochondrial fission and its localization on the outer membrane (Taguchi et al., 2007; Bo et al., 2018).”
From Aging promotes an increase in mitochondrial fragmentation in astrocytes (2024) · cites this paper as Taguchi et al., 2007
The section on mitochondrial fragmentation reports that phosphorylation at rat Drp1 Ser-585 stimulates mitochondrial fission in mitotic cells. It identifies the corresponding site as Ser-590 in human Drp1 isoform 2, not Ser-616, and does not show that phosphorylation promotes Drp1 localization on the outer mitochondrial membrane. The Discussion says the mechanism by which phosphorylation stimulates fission remains unknown. (LLM, conf=0.88)
Experimental — accuracy not yet measured
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
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 · see citing works
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 · see citing works
Disruption of Fusion Results in Mitochondrial Heterogeneity and Dysfunction
Chen, H., Chomyn, A., & Chan, D. C. (2005) · Journal of Biological Chemistry · doi:10.1074/jbc.m503062200 · Cited by 1,376 · see citing works
Roles of the mammalian mitochondrial fission and fusion mediators Fis1, Drp1, and Opa1 in apoptosis
Lee, Y.-J., Jeong, S.-Y., Karbowski, M., Smith, C. L., & Youle, R. J. (2004) · Molecular Biology of the Cell · doi:10.1091/mbc.e04-04-0294 · Cited by 1,042 · see citing works
Eura, Y. (2003) · Journal of Biochemistry · doi:10.1093/jb/mvg150 · Cited by 445 · see citing works
Flagged first, then by citations
Cited by
Sorted by citations
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 · see citing works
The cell biology of mitochondrial membrane dynamics
Giacomello, M., Pyakurel, A., Glytsou, C., & Scorrano, L. (2020) · Nature Reviews Molecular Cell Biology · doi:10.1038/s41580-020-0210-7 · Cited by 1,550 · see citing works
Mitochondrial Dynamics and Its Involvement in Disease
Chan, D. C. (2020) · Annual Review of Pathology: Mechanisms of Disease · doi:10.1146/annurev-pathmechdis-012419-032711 · Cited by 1,416 · see citing works
Functions and dysfunctions of mitochondrial dynamics
Detmer, S. A., & Chan, D. C. (2007) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm2275 · Cited by 1,369 · see citing works
Mitochondrial dynamics in health and disease: mechanisms and potential targets
Chen, W., Zhao, H., & Li, Y. (2023) · Signal Transduction and Targeted Therapy · doi:10.1038/s41392-023-01547-9 · Cited by 1,306 · see citing works
Mitochondrial dynamics and apoptosis
Suen, D.-F., Norris, K. L., & Youle, R. J. (2008) · Genes & Development · doi:10.1101/gad.1658508 · Cited by 1,270 · see citing works
Fis1, Mff, MiD49, and MiD51 mediate Drp1 recruitment in mitochondrial fission
Losón, O. C., Song, Z., Chen, H., & Chan, D. C. (2013) · Molecular Biology of the Cell · doi:10.1091/mbc.e12-10-0721 · Cited by 1,235 · see citing works
Impaired Balance of Mitochondrial Fission and Fusion in Alzheimer's Disease
Wang, X., Su, B., Lee, H.-G., Li, X., Perry, G., Smith, M. A., & Zhu, X. (2009) · Journal of Neuroscience · doi:10.1523/jneurosci.1357-09.2009 · Cited by 1,224 · see citing works
Cassidy-Stone, A., Chipuk, J. E., Ingerman, E., Song, C., Yoo, C., Kuwana, T., Kurth, M. J., Shaw, J. T., Hinshaw, J. E., Green, D. R., et al. (2008) · Developmental Cell · doi:10.1016/j.devcel.2007.11.019 · Cited by 1,200 · see citing works
Fusion and fission: interlinked processes critical for mitochondrial health
Chan, D. C. (2012) · Annual Review of Genetics · doi:10.1146/annurev-genet-110410-132529 · Cited by 1,196 · see citing works
Dephosphorylation by calcineurin regulates translocation of Drp1 to mitochondria
Cereghetti, G. M., Stangherlin, A., de Brito, O. M., Chang, C. R., Blackstone, C., Bernardi, P., & Scorrano, L. (2008) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0808249105 · Cited by 1,129 · see citing works
Ishihara, N., Nomura, M., Jofuku, A., Kato, H., Suzuki, S. O., Masuda, K., Otera, H., Nakanishi, Y., Nonaka, I., Goto, Y.-I., et al. (2009) · Nature Cell Biology · doi:10.1038/ncb1907 · Cited by 1,066 · see citing works
Self-citationEndoplasmic reticulum-mitochondria contacts: Function of the junction
Rowland, A. A., & Voeltz, G. K. (2012) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm3440 · Cited by 1,018 · see citing works
Mitochondrial Dynamics in Mammalian Health and Disease
Liesa, M., Palacín, M., & Zorzano, A. (2009) · Physiological Reviews · doi:10.1152/physrev.00030.2008 · Cited by 953 · see citing works
Gandre-Babbe, S., & van der Bliek, A. M. (2008) · Molecular Biology of the Cell · doi:10.1091/mbc.e07-12-1287 · Cited by 769 · see citing works
Mitochondrial fusion and fission: The fine‐tune balance for cellular homeostasis
Adebayo, M., Singh, S., Singh, A. P., & Dasgupta, S. (2021) · The FASEB Journal · doi:10.1096/fj.202100067r · Cited by 733 · see citing works
Mitochondrial Defects and Oxidative Stress in Alzheimer Disease and Parkinson Disease
Yan, M. H., Wang, X., & Zhu, X. (2013) · Free Radical Biology and Medicine · doi:10.1016/j.freeradbiomed.2012.11.014 · Cited by 718 · see citing works
The mitochondrial pathways of apoptosis
Estaquier, J., Vallette, F., Vayssiere, J.-L., & Mignotte, B. (2012) · Advances in experimental medicine and biology · doi:10.1007/978-94-007-2869-1_7 · Cited by 637 · see citing works
Mitochondrial fission and remodelling contributes to muscle atrophy
Romanello, V., Guadagnin, E., Gomes, L., Roder, I., Sandri, C., Petersen, Y., Milan, G., Masiero, E., Del Piccolo, P., Foretz, M., et al. (2010) · The EMBO Journal · doi:10.1038/emboj.2010.60 · Cited by 596 · see citing works
Multiple dynamin family members collaborate to drive mitochondrial division
Lee, J. E., Westrate, L. M., Wu, H., Page, C., & Voeltz, G. K. (2016) · Nature · doi:10.1038/nature20555 · Cited by 512 · see citing works
Laker, R. C., Drake, J. C., Wilson, R. J., Lira, V. A., Lewellen, B. M., Ryall, K. A., Fisher, C. C., Zhang, M., Saucerman, J. J., Goodyear, L. J., et al. (2017) · Nature Communications · doi:10.1038/s41467-017-00520-9 · Cited by 529 · see citing works
Mitochondrial quality control and muscle mass maintenance.
Romanello, V., & Sandri, M. (2016) · Frontiers in Physiology · doi:10.3389/fphys.2015.00422 · Cited by 434 · see citing works
Bak regulates mitochondrial morphology and pathology during apoptosis by interacting with mitofusins
Brooks, C., Wei, Q., Feng, L., Dong, G., Tao, Y., Mei, L., Xie, Z.-J., & Dong, Z. (2007) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0703976104 · Cited by 351 · see citing works
Mitochondrial fragmentation limits NK cell-based tumor immunosurveillance
Zheng, X., Qian, Y., Fu, B., Jiao, D., Jiang, Y., Chen, P., Shen, Y., Zhang, H., Sun, R., Tian, Z., et al. (2019) · Nature Immunology · doi:10.1038/s41590-019-0511-1 · Cited by 316 · see citing works
Abrogating Mitochondrial Dynamics in Mouse Hearts Accelerates Mitochondrial Senescence
Song, M., Franco, A., Fleischer, J. A., Zhang, L., & Dorn, G. W. (2017) · Cell Metabolism · doi:10.1016/j.cmet.2017.09.023 · Cited by 309 · see citing works
How mitochondrial dynamism orchestrates mitophagy
Shirihai, O. S., Song, M., & Dorn, G. W. (2015) · Circulation Research · doi:10.1161/circresaha.116.306374 · Cited by 311 · see citing works
Park, Y.-Y., Lee, S., Karbowski, M., Neutzner, A., Youle, R. J., & Cho, H. (2010) · Journal of Cell Science · doi:10.1242/jcs.061481 · Cited by 244 · see citing works
Microglial UCP2 mediates inflammation and obesity induced by high-fat feeding
Kim, J. D., Yoon, N. A., Jin, S., & Diano, S. (2019) · Cell Metabolism · doi:10.1016/j.cmet.2019.08.010 · Cited by 240 · see citing works
CaMKII induces permeability transition through Drp1 phosphorylation during chronic β-AR stimulation
Xu, S., Wang, P., Zhang, H., Gong, G., Gutierrez Cortes, N., Zhu, W., Yoon, Y., Tian, R., & Wang, W. (2016) · Nature Communications · doi:10.1038/ncomms13189 · Cited by 218 · see citing works
Mutations in Fis1 disrupt orderly disposal of defective mitochondria
Shen, Q., Yamano, K., Head, B. P., Kawajiri, S., Cheung, J. T. M., Wang, C., Cho, J.-H., Hattori, N., Youle, R. J., & van der Bliek, A. M. (2014) · Molecular Biology of the Cell · doi:10.1091/mbc.e13-09-0525 · Cited by 209 · see citing works
Romanello, V., & Sandri, M. (2021) · Cellular and Molecular Life Sciences · doi:10.1007/s00018-020-03662-0 · Cited by 197 · see citing works
Koch, J., Pranjic, K., Huber, A., Ellinger, A., Hartig, A., Kragler, F., & Brocard, C. (2010) · Journal of Cell Science · doi:10.1242/jcs.064907 · Cited by 163 · see citing works
Altered Mitochondrial Dynamics and TBI Pathophysiology
Fischer, T. D., Hylin, M. J., Zhao, J., Moore, A. N., Waxham, M. N., & Dash, P. K. (2016) · Frontiers in Systems Neuroscience · doi:10.3389/fnsys.2016.00029 · Cited by 160 · see citing works
Jamart, C., Naslain, D., Gilson, H., & Francaux, M. (2013) · American Journal of Physiology-Endocrinology and Metabolism · doi:10.1152/ajpendo.00270.2013 · Cited by 148 · see citing works
Fealy, C. E., Mulya, A., Lai, N., & Kirwan, J. P. (2014) · Journal of Applied Physiology · doi:10.1152/japplphysiol.01064.2013 · Cited by 140 · see citing works
Physical Exercise: A Novel Tool to Protect Mitochondrial Health
Sorriento, D., Di Vaia, E., & Iaccarino, G. (2021) · Frontiers in Physiology · doi:10.3389/fphys.2021.660068 · Cited by 118 · see citing works
Arnold, S., de Araújo, G. W., & Beyer, C. (2008) · Journal of Molecular Endocrinology · doi:10.1677/jme-08-0085 · Cited by 65 · see citing works
Mitochondrial dynamics in skeletal muscle insulin resistance and type 2 diabetes
Fealy, C. E., Mulya, A., Axelrod, C. L., & Kirwan, J. P. (2018) · Translational Research · doi:10.1016/j.trsl.2018.07.011 · Cited by 63 · see citing works
Kitaoka, Y., Ogasawara, R., Tamura, Y., Fujita, S., & Hatta, H. (2015) · Applied Physiology Nutrition and Metabolism · doi:10.1139/apnm-2015-0184 · Cited by 54 · see citing works
The systems biology of mitochondrial fission and fusion and implications for disease and aging
Chauhan, A., Vera, J., & Wolkenhauer, O. (2014) · Biogerontology · doi:10.1007/s10522-013-9474-z · Cited by 52 · see citing works
Mitochondrial dynamics in aging and disease
Bereiter-Hahn, J. (2014) · Progress in molecular biology and translational science · doi:10.1016/b978-0-12-394625-6.00004-0 · Cited by 48 · see citing works
Aging promotes an increase in mitochondrial fragmentation in astrocytes
Araujo, A. P. B., Vargas, G., Hayashide, L. D. S., Matias, I., Andrade, C. B. V., de Carvalho, J. J., Gomes, F. C. A., & Diniz, L. P. (2024) · Frontiers in Cellular Neuroscience · doi:10.3389/fncel.2024.1496163 · Cited by 43 · see citing works
Fu, Q., Zhang, Y.-B., Shi, C.-X., Jiang, M., Lu, K., Fu, Z.-H., Ruan, J.-P., Wu, J., & Gu, X.-P. (2024) · Journal of Neuroinflammation · doi:10.1186/s12974-024-03084-w · Cited by 42 · see citing works
- Authors
- Taguchi, N., Ishihara, N., Jofuku, A., Oka, T., & Mihara, K.
- Affiliations
- Kyushu University (JP)
- Corresponding author
- Mihara, Katsuyoshi
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 2007-04
- Volume
- 282
- Issue
- 15
- Pages
- 11521-11529
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W2138760860
- Cited by
- 1,226
- References
- 5
- Citations by year
- 2026: 55 · 2025: 60 · 2024: 62 · 2023: 78 · 2022: 74 · 2021: 113 · 2020: 103 · 2019: 47 · 2018: 80 · 2017: 76 · 2016: 66 · 2015: 64 · 2014: 60 · 2013: 56 · 2012: 60
- FWCI
- 15.42
- Type
- journal article
- Language
- en
- Open access
- hybrid
- doi.org
- Licence
- Locations
- Journal of Biological Chemistry (publishedVersion, cc-by)
- PubMed (publishedVersion)
- Funders
- Kanazawa University
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Mitochondrial Function and Pathology
- Health Sciences › Medicine › Epidemiology › Autophagy in Disease and Therapy
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Cell death mechanisms and regulation
- Keywords
- Drp1, dynamin-related GTPase, mitochondrial fission, mitosis, phosphorylation, CDK1/cyclin B, mitochondrial dynamics, mitochondrial fragmentation, HeLa cells, organelle inheritance
- MeSH terms
- Amino Acid Sequence, Animals, HeLa Cells, Humans, Microtubule-Associated Proteins, Mitochondria, Mitosis, Molecular Sequence Data, Phosphorylation, Phosphoserine, CDC2 Protein Kinase, Cyclin B, GTP Phosphohydrolases, Mitochondrial Proteins, Dynamins, Rats
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review