The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.
Autophagy mitigates metabolic stress and genome damage in mammary tumorigenesis
Open accessAbstract
Autophagy is a catabolic process involving self-digestion of cellular organelles during starvation as a means of cell survival; however, if it proceeds to completion, autophagy can lead to cell death. Autophagy is also a haploinsufficient tumor suppressor mechanism for mammary tumorigenesis, as the essential autophagy regulator beclin1 is monoallelically deleted in breast carcinomas. However, the mechanism by which autophagy suppresses breast cancer remains elusive. Here we show that allelic loss of beclin1 and defective autophagy sensitized mammary epithelial cells to metabolic stress and accelerated lumen formation in mammary acini. Autophagy defects also activated the DNA damage response in vitro and in mammary tumors in vivo, promoted gene amplification, and synergized with defective apoptosis to promote mammary tumorigenesis. Therefore, we propose that autophagy limits metabolic stress to protect the genome, and that defective autophagy increases DNA damage and genomic instability that ultimately facilitate breast cancer progression.
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Cites
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
Loss 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
Induction of autophagy and inhibition of tumorigenesis by beclin 1
Liang, X. H., Jackson, S., Seaman, M., Brown, K., Kempkes, B., Hibshoosh, H., & Levine, B. (1999) · Nature · doi:10.1038/45257 · Cited by 3,347
The 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
Impairment 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
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
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Self-citationActivation of the DNA damage checkpoint and genomic instability in human precancerous lesions
Gorgoulis, V. G., Vassiliou, L.-V. F., Karakaidos, P., Zacharatos, P., Kotsinas, A., Liloglou, T., Venere, M., DiTullio, R. A., Kastrinakis, N. G., Levy, B., et al. (2005) · Nature · doi:10.1038/nature03485 · Cited by 2,009
Growth factor regulation of autophagy and cell survival in the absence of apoptosis
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The Fanconi anaemia/BRCA pathway
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Cited by
Autophagy in the Pathogenesis of Disease
Levine, B., & Kroemer, G. (2008) · Cell · doi:10.1016/j.cell.2007.12.018 · Cited by 7,069
Biological Functions of Autophagy Genes: A Disease Perspective
Levine, B., & Kroemer, G. (2019) · Cell · doi:10.1016/j.cell.2018.09.048 · Cited by 2,832
Oxidative stress and autophagy: The clash between damage and metabolic needs
Filomeni, G., De Zio, D., & Cecconi, F. (2015) · Cell Death & Differentiation · doi:10.1038/cdd.2014.150 · Cited by 2,195
Mathew, R., Karantza-Wadsworth, V., & White, E. (2007) · Nature Reviews Cancer · doi:10.1038/nrc2254 · Cited by 1,798
Self-citationAutophagy-Dependent Anticancer Immune Responses Induced by Chemotherapeutic Agents in Mice
Michaud, M., Martins, I., Sukkurwala, A. Q., Adjemian, S., Ma, Y., Pellegatti, P., Shen, S., Kepp, O., Scoazec, M., Mignot, G., et al. (2011) · Science · doi:10.1126/science.1208347 · Cited by 1,377
Metadata
- Authors
- Karantza-Wadsworth, V., Patel, S., Kravchuk, O., Chen, G., Mathew, R., Jin, S., & White, E.
- Venue
- Genes & Development
- Publisher
- Cold Spring Harbor Laboratory
- Published
- 2007-07-01
- Volume
- 21
- Issue
- 13
- Pages
- 1621-1635
- ISSN
- 0890-9369 (ISSN-L)
- 1549-5477
- OpenAlex
- W2110025151
- Cited by
- 841
- References
- 11
- Type
- posted content
- Language
- en
- Open access
- diamond
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- Karantza-Wadsworth, V., Patel, S., Kravchuk, O., Chen, G., Mathew, R., Jin, S., & White, E. (2007). Autophagy mitigates metabolic stress and genome damage in mammary tumorigenesis. Genes & Development. https://doi.org/10.1101/gad.1565707
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
