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mTORC1 Balances Cellular Amino Acid Supply with Demand for Protein Synthesis through Post-transcriptional Control of ATF4
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In mammals, mTORC1 inhibition decreases translation of ATF4, the mammalian homologue of Gcn4.
“It is not clear if this system is conserved in mammals because in mammals mTORC1 inhibition decreases translation of the mammalian homologue of Gcn4, ATF4 58,59.”
From Targeting the biology of aging with mTOR inhibitors (2023) · cites this paper as [58]
The Results and Discussion section reports that mTOR inhibition reduces ATF4 translation through a uORF-dependent mechanism, supporting the main claim. Our copy does not identify ATF4 as the mammalian homologue of Gcn4, so that part of the cited sentence is not verified by this source. (LLM, conf=0.82)
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Self-citationA unifying model for mTORC1-mediated regulation of mRNA translation
Thoreen, C. C., Chantranupong, L., Keys, H. R., Wang, T., Gray, N. S., & Sabatini, D. M. (2012) · Nature · doi:10.1038/nature11083 · Cited by 1,477
Self-citationmTORC1 induces purine synthesis through control of the mitochondrial tetrahydrofolate cycle
Ben-Sahra, I., Hoxhaj, G., Ricoult, S. J. H., Asara, J. M., & Manning, B. D. (2016) · Science · doi:10.1126/science.aad0489 · Cited by 795
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Cited by
Sorted by citations
Targeting the biology of aging with mTOR inhibitors
Mannick, J. B., & Lamming, D. W. (2023) · Nature Aging · doi:10.1038/s43587-023-00416-y · Cited by 372
Mechanisms and regulation of protein synthesis in mitochondria
Kummer, E., & Ban, N. (2021) · Nature Reviews Molecular Cell Biology · doi:10.1038/s41580-021-00332-2 · Cited by 349
Serine, glycine and one‑carbon metabolism in cancer (Review)
Pan, S., Fan, M., Liu, Z., Li, X., & Wang, H. (2020) · International Journal of Oncology · doi:10.3892/ijo.2020.5158 · Cited by 227
TOR‐mediated regulation of metabolism in aging
Antikainen, H., Driscoll, M., Haspel, G., & Dobrowolski, R. (2017) · Aging Cell · doi:10.1111/acel.12689 · Cited by 122
“Amino acid starvation induces eIF2a-dependent ATF4 expression, whereas growth factor deprivation depletes ATF4.”
BackgroundInfluentialATF3 promotes the serine synthesis pathway and tumor growth under dietary serine restriction
Li, X., Gracilla, D., Cai, L., Zhang, M., Yu, X., Chen, X., Zhang, J., Long, X., Ding, H.-F., & Yan, C. (2021) · Cell Reports · doi:10.1016/j.celrep.2021.109706 · Cited by 98
Zhang, Q., Duplany, A., Moncollin, V., Mouradian, S., Goillot, E., Mazelin, L., Gauthier, K., Streichenberger, N., Angleraux, C., Chen, J., et al. (2019) · Journal of Cachexia, Sarcopenia and Muscle · doi:10.1002/jcsm.12336 · Cited by 31
Metadata
- Authors
- Park, Y., Reyna-Neyra, A., Philippe, L., & Thoreen, C. C.
- Venue
- Cell Reports
- Publisher
- Elsevier BV
- Published
- 2017-05
- Volume
- 19
- Issue
- 6
- Pages
- 1083-1090
- ISSN
- 2211-1247
- PMC
- PMC5811220
- Cited by
- 278
- References
- 6
- Language
- en
- Licence
- Funders
- American Cancer Society
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