The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.
The Atg8 Conjugation System Is Indispensable for Proper Development of Autophagic Isolation Membranes in Mice
Open accessAbstract
Autophagy is an evolutionarily conserved bulk-protein degradation pathway in which isolation membranes engulf the cytoplasmic constituents, and the resulting autophagosomes transport them to lysosomes. Two ubiquitin-like conjugation systems, termed Atg12 and Atg8 systems, are essential for autophagosomal formation. In addition to the pathophysiological roles of autophagy in mammals, recent mouse genetic studies have shown that the Atg8 system is predominantly under the control of the Atg12 system. To clarify the roles of the Atg8 system in mammalian autophagosome formation, we generated mice deficient in Atg3 gene encoding specific E2 enzyme for Atg8. Atg3-deficient mice were born but died within 1 d after birth. Conjugate formation of mammalian Atg8 homologues was completely defective in the mutant mice. Intriguingly, Atg12–Atg5 conjugation was markedly decreased in Atg3-deficient mice, and its dissociation from isolation membranes was significantly delayed. Furthermore, loss of Atg3 was associated with defective process of autophagosome formation, including the elongation and complete closure of the isolation membranes, resulting in malformation of the autophagosomes. The results indicate the essential role of the Atg8 system in the proper development of autophagic isolation membranes in mice.
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Cites
LC3, a mammalian homologue of yeast Apg8p, is localized in autophagosome membranes after processing.
Kabeya, Y., Mizushima, N., Ueno, T., Yamamoto, A., Kirisako, T., Noda, T., Kominami, E., Ohsumi, Y., & Yoshimori, T. (2000) · The EMBO Journal · doi:10.1093/emboj/19.21.5720 · Cited by 6,605
Self-citationA comprehensive analysis of protein–protein interactions in Saccharomyces cerevisiae
Uetz, P., Giot, L., Cagney, G., Mansfield, T. A., Judson, R. S., Knight, J. R., Lockshon, D., Narayan, V., Srinivasan, M., Pochart, P., et al. (2000) · Nature · doi:10.1038/35001009 · Cited by 4,706
Suppression of basal autophagy in neural cells causes neurodegenerative disease in mice
Hara, T., Nakamura, K., Matsui, M., Yamamoto, A., Nakahara, Y., Suzuki-Migishima, R., Yokoyama, M., Mishima, K., Saito, I., Okano, H., et al. (2006) · Nature · doi:10.1038/nature04724 · Cited by 3,882
Self-citationLoss of autophagy in the central nervous system causes neurodegeneration in mice
Komatsu, M., Waguri, S., Chiba, T., Murata, S., Iwata, J.-I., Tanida, I., Ueno, T., Koike, M., Uchiyama, Y., Kominami, E., et al. (2006) · Nature · doi:10.1038/nature04723 · Cited by 3,500
Self-citationThe role of autophagy during the early neonatal starvation period
Kuma, A., Hatano, M., Matsui, M., Yamamoto, A., Nakaya, H., Yoshimori, T., Ohsumi, Y., Tokuhisa, T., & Mizushima, N. (2004) · Nature · doi:10.1038/nature03029 · Cited by 2,865
Self-citationImpairment of starvation-induced and constitutive autophagy in Atg7 -deficient mice
Komatsu, M., Waguri, S., Ueno, T., Iwata, J., Murata, S., Tanida, I., Ezaki, J., Mizushima, N., Ohsumi, Y., Uchiyama, Y., et al. (2005) · The Journal of Cell Biology · doi:10.1083/jcb.200412022 · Cited by 2,331
Self-citationGutierrez, M. G., Master, S. S., Singh, S. B., Taylor, G. A., Colombo, M. I., & Deretic, V. (2004) · Cell · doi:10.1016/j.cell.2004.11.038 · Cited by 2,252
Protein degradation and protection against misfolded or damaged proteins.
Goldberg, A. L. (2003) · Nature · doi:10.1038/nature02263 · Cited by 2,088
Molecular dissection of autophagy: two ubiquitin-like systems
Ohsumi, Y. (2001) · Nature Reviews Molecular Cell Biology · doi:10.1038/35056522 · Cited by 1,240 · cited 1×
“Among them, gene products involved in Atg (autophagy) conjugation systems were identified, in which the enzymatic reactions involved are, in principle, analogous to the ubiquitin conjugation system, including E1 (activating enzyme) and E2 (conjugating enzyme) (Ohsumi, 2001).”
BackgroundThe Atg12-Atg5 Conjugate Has a Novel E3-like Activity for Protein Lipidation in Autophagy
Hanada, T., Noda, N. N., Satomi, Y., Ichimura, Y., Fujioka, Y., Takao, T., Inagaki, F., & Ohsumi, Y. (2007) · Journal of Biological Chemistry · doi:10.1074/jbc.c700195200 · Cited by 1,123 · cited 3×
“…a significant reduction in LC3 conjugation to PE in yeast and mice as reported previously (Mizushima et al., 2001; Suzuki et al., 2001; Hosokawa et al., 2007), which could be explained by the E3-like activity of Atg12–Atg5 conjugate in Atg8-PE conjugation (Hanada et al., 2007; Fujita et al., 2008).”
Background
Cited by
Methods in Mammalian Autophagy Research
Mizushima, N., Yoshimori, T., & Levine, B. (2010) · Cell · doi:10.1016/j.cell.2010.01.028 · Cited by 4,497
Self-citationThe Role of Atg Proteins in Autophagosome Formation
Mizushima, N., Yoshimori, T., & Ohsumi, Y. (2011) · Annual Review of Cell and Developmental Biology · doi:10.1146/annurev-cellbio-092910-154005 · Cited by 2,978
Self-citationJung, C. H., Ro, S.-H., Cao, J., Otto, N. M., & Kim, D.-H. (2010) · FEBS Letters · doi:10.1016/j.febslet.2010.01.017 · Cited by 2,090
Mammalian autophagy: core molecular machinery and signaling regulation
Yang, Z., & Klionsky, D. J. (2010) · Current Opinion in Cell Biology · doi:10.1016/j.ceb.2009.11.014 · Cited by 1,956
Molecular definitions of autophagy and related processes
Galluzzi, L., Baehrecke, E. H., Ballabio, A., Boya, P., Bravo‐San Pedro, J. M., Cecconi, F., Choi, A. M., Chu, C. T., Codogno, P., Colombo, M. I., et al. (2017) · The EMBO Journal · doi:10.15252/embj.201796697 · Cited by 1,646
Self-citation
Metadata
- Authors
- Sou, Y.-S., Waguri, S., Iwata, J.-I., Ueno, T., Fujimura, T., Hara, T., Sawada, N., Yamada, A., Mizushima, N., Uchiyama, Y., Kominami, E., Tanaka, K., & Komatsu, M.
- Venue
- Molecular Biology of the Cell
- Published
- 2008-11
- Volume
- 19
- Issue
- 11
- Pages
- 4762-4775
- ISSN
- 1059-1524 (ISSN-L)
- 1939-4586
- OpenAlex
- W2104558541
- Cited by
- 475
- References
- 15
- FWCI
- 19.93
- Type
- journal article
- Language
- en
- Open access
- green
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- Sou, Y.-S., Waguri, S., Iwata, J.-I., Ueno, T., Fujimura, T., Hara, T., Sawada, N., Yamada, A., Mizushima, N., Uchiyama, Y., Kominami, E., Tanaka, K., & Komatsu, M. (2008). The Atg8 Conjugation System Is Indispensable for Proper Development of Autophagic Isolation Membranes in Mice. Molecular Biology of the Cell. https://doi.org/10.1091/mbc.e08-03-0309
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