The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.
The molecular machinery of autophagy: unanswered questions
Open accessAbstract
Autophagy is a process in which cytosol and organelles are sequestered within double-membrane vesicles that deliver the contents to the lysosome/vacuole for degradation and recycling of the resulting macromolecules. It plays an important role in the cellular response to stress, is involved in various developmental pathways and functions in tumor suppression, resistance to pathogens and extension of lifespan. Conversely, autophagy may be associated with certain myopathies and neurodegenerative conditions. Substantial progress has been made in identifying the proteins required for autophagy and in understanding its molecular basis; however, many questions remain. For example, Tor is one of the key regulatory proteins at the induction step that controls the function of a complex including Atg1 kinase, but the target of Atg1 is not known. Although autophagy is generally considered to be nonspecific, there are specific types of autophagy that utilize receptor and adaptor proteins such as Atg11; however, the means by which Atg11 connects the cargo with the sequestering vesicle, the autophagosome, is not understood. Formation of the autophagosome is a complex process and neither the mechanism of vesicle formation nor the donor membrane origin is known. The final breakdown of the sequestered cargo relies on well-characterized lysosomal/vacuolar proteases; the roles of lipases, by contrast, have not been elucidated, and we do not know how the integrity of the lysosome/vacuole membrane is maintained during degradation.
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Citations
Cites
Promotion of tumorigenesis by heterozygous disruption of the beclin 1 autophagy gene
Qu, X., Yu, J., Bhagat, G., Furuya, N., Hibshoosh, H., Troxel, A., Rosen, J., Eskelinen, E.-L., Mizushima, N., Ohsumi, Y., et al. (2003) · Journal of Clinical Investigation · doi:10.1172/jci20039 · Cited by 2,311
Yue, Z., Jin, S., Yang, C., Levine, A. J., & Heintz, N. (2003) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.2436255100 · Cited by 2,116
Absence of S6K1 protects against age- and diet-induced obesity while enhancing insulin sensitivity
Um, S. H., Frigerio, F., Watanabe, M., Picard, F., Joaquin, M., Sticker, M., Fumagalli, S., Allegrini, P. R., Kozma, S. C., Auwerx, J., et al. (2004) · Nature · doi:10.1038/nature02866 · Cited by 1,677
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 3×
“…for each of these steps have been identified in Saccharomyces cerevisiae, Hansenula polymorpha and Pichia pastoris, and their roles in autophagy have been covered in other recent reviews (Abeliovich and Klionsky, 2001; Kiel et al., 2003; Klionsky, 2004; Ohsumi, 2001; Stromhaug and Klionsky, 2001).”
BackgroundTor-Mediated Induction of Autophagy via an Apg1 Protein Kinase Complex
Kamada, Y., Funakoshi, T., Shintani, T., Nagano, K., Ohsumi, M., & Ohsumi, Y. (2000) · The Journal of Cell Biology · doi:10.1083/jcb.150.6.1507 · Cited by 1,145
Influence of TOR kinase on lifespan in C. elegans
Vellai, T., Takacs-Vellai, K., Zhang, Y., Kovacs, A. L., Orosz, L., & Müller, F. (2003) · Nature · doi:10.1038/426620a · Cited by 1,057
Kihara, A., Noda, T., Ishihara, N., & Ohsumi, Y. (2001) · The Journal of Cell Biology · doi:10.1083/jcb.152.3.519 · Cited by 1,004
Formation Process of Autophagosome Is Traced with Apg8/Aut7p in Yeast
Kirisako, T., Baba, M., Ishihara, N., Miyazawa, K., Ohsumi, M., Yoshimori, T., Noda, T., & Ohsumi, Y. (1999) · The Journal of Cell Biology · doi:10.1083/jcb.147.2.435 · Cited by 881 · cited 2×
“This converts Atg8 from a soluble to a membrane-associated protein (Huang et al., 2000; Kirisako et al., 1999).”
BackgroundEvolutionary medicine: from dwarf model systems to healthy centenarians?
Longo, V. D., & Finch, C. E. (2003) · Science · doi:10.1126/science.1077991 · Cited by 575 · cited 1×
“Autophagy is also associated with the extension of lifespan that correlates with caloric restriction (Bergamini et al., 2003; Longo and Finch, 2003; Melendez et al., 2003; Vellai et al., 2003).”
BackgroundReggiori, F., Tucker, K. A., Stromhaug, P. E., & Klionsky, D. J. (2004) · Developmental Cell · doi:10.1016/s1534-5807(03)00402-7 · Cited by 476
Self-citation
Cited by
Autophagy fights disease through cellular self-digestion
Mizushima, N., Levine, B., Cuervo, A. M., & Klionsky, D. J. (2008) · Nature · doi:10.1038/nature06639 · Cited by 6,452
Self-citationPankiv, S., Clausen, T. H., Lamark, T., Brech, A., Bruun, J.-A., Outzen, H., Øvervatn, A., Bjørkøy, G., & Johansen, T. (2007) · Journal of Biological Chemistry · doi:10.1074/jbc.m702824200 · Cited by 4,578
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
Regulation mechanisms and signaling pathways of autophagy
He, C., & Klionsky, D. J. (2009) · Annual Review of Genetics · doi:10.1146/annurev-genet-102808-114910 · Cited by 3,609
Self-citationBjørkøy, G., Lamark, T., Brech, A., Outzen, H., Perander, M., Øvervatn, A., Stenmark, H., & Johansen, T. (2005) · The Journal of Cell Biology · doi:10.1083/jcb.200507002 · Cited by 3,276
Metadata
- Authors
- Klionsky, D. J.
- Venue
- Journal of Cell Science
- Publisher
- The Company of Biologists
- Published
- 2005-01-01
- Volume
- 118
- Issue
- 1
- Pages
- 7-18
- ISSN
- 0021-9533 (ISSN-L)
- 1477-9137
- OpenAlex
- W1994817218
- Cited by
- 933
- References
- 13
- FWCI
- 30.61
- Type
- journal article
- Language
- en
- Open access
- green
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