The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
An inhibitor of mTOR reduces neoplasia and normalizes p70/S6 kinase activity in Pten+/−mice
Open accessAbstract
PTEN phosphatase acts as a tumor suppressor by negatively regulating the phosphoinositide 3-kinase (PI3K) signaling pathway. It is unclear which downstream components of this pathway are necessary for oncogenic transformation. In this report we show that transformed cells of PTEN+/−mice have elevated levels of phosphorylated Akt and activated p70/S6 kinase associated with an increase in proliferation. Pharmacological inactivation of mTOR/RAFT/FRAP reduced neoplastic proliferation, tumor size, and p70/S6 kinase activity, but did not affect the status of Akt. These data suggest that p70/S6K and possibly other targets of mTOR contribute significantly to tumor development and that inhibition of these proteins may be therapeutic for cancer patients with deranged PI3K signaling.
Overview
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
Verification
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.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Isolation of a Protein Target of the FKBP12-Rapamycin Complex in Mammalian Cells
Sabers, C. J., Martin, M. M., Brunn, G. J., Williams, J. M., Dumont, F. J., Wiederrecht, G., & Abraham, R. T. (1995) · Journal of Biological Chemistry · doi:10.1074/jbc.270.2.815 · Cited by 887
Phosphorylation and Activation of p70 s6k by PDK1
Pullen, N., Dennis, P. B., Andjelkovic, M., Dufner, A., Kozma, S. C., Hemmings, B. A., & Thomas, G. (1998) · Science · doi:10.1126/science.279.5351.707 · Cited by 826
Cited by
Upstream and downstream of mTOR
Hay, N., & Sonenberg, N. (2004) · Genes & Development · doi:10.1101/gad.1212704 · Cited by 4,181
The evolution of phosphatidylinositol 3-kinases as regulators of growth and metabolism
Engelman, J. A., Luo, J., & Cantley, L. C. (2006) · Nature Reviews Genetics · doi:10.1038/nrg1879 · Cited by 3,330
TSC2 is phosphorylated and inhibited by Akt and suppresses mTOR signalling
Inoki, K., Li, Y., Zhu, T., Wu, J., & Guan, K.-L. (2002) · Nature Cell Biology · doi:10.1038/ncb839 · Cited by 3,083
Defining the role of mTOR in cancer
Guertin, D. A., & Sabatini, D. M. (2007) · Cancer Cell · doi:10.1016/j.ccr.2007.05.008 · Cited by 2,833
Prolonged Rapamycin Treatment Inhibits mTORC2 Assembly and Akt/PKB
Sarbassov, D. D., Ali, S. M., Sengupta, S., Sheen, J.-H., Hsu, P. P., Bagley, A. F., Markhard, A. L., & Sabatini, D. M. (2006) · Molecular Cell · doi:10.1016/j.molcel.2006.03.029 · Cited by 2,365
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
The LKB1-AMPK pathway: metabolism and growth control in tumour suppression
Shackelford, D. B., & Shaw, R. J. (2009) · Nature Reviews Cancer · doi:10.1038/nrc2676 · Cited by 1,943
Nagata, Y., Lan, K.-H., Zhou, X., Tan, M., Esteva, F. J., Sahin, A. A., Klos, K. S., Li, P., Monia, B. P., Nguyen, N. T., et al. (2004) · Cancer Cell · doi:10.1016/j.ccr.2004.06.022 · Cited by 1,858
mTOR and cancer: insights into a complex relationship
Sabatini, D. M. (2006) · Nature Reviews Cancer · doi:10.1038/nrc1974 · Cited by 1,322
Targeting the PI3K-Akt pathway in human cancer
Luo, J., Manning, B. D., & Cantley, L. C. (2003) · Cancer Cell · doi:10.1016/s1535-6108(03)00248-4 · Cited by 1,290
The TSC1–TSC2 complex: a molecular switchboard controlling cell growth
Huang, J., & Manning, B. D. (2008) · Biochemical Journal · doi:10.1042/bj20080281 · Cited by 1,237
Hudson, C. C., Liu, M., Chiang, G. G., Otterness, D. M., Loomis, D. C., Kaper, F., Giaccia, A. J., & Abraham, R. T. (2002) · Molecular and Cellular Biology · doi:10.1128/mcb.22.20.7004-7014.2002 · Cited by 1,186
Pten dependence distinguishes haematopoietic stem cells from leukaemia-initiating cells
Yilmaz, Ö. H., Valdez, R., Theisen, B. K., Guo, W., Ferguson, D. O., Wu, H., & Morrison, S. J. (2006) · Nature · doi:10.1038/nature04703 · Cited by 1,113
Majumder, P. K., Febbo, P. G., Bikoff, R., Berger, R., Xue, Q., McMahon, L. M., Manola, J., Brugarolas, J., McDonnell, T. J., Golub, T. R., et al. (2004) · Nature Medicine · doi:10.1038/nm1052 · Cited by 964
Molecular Interplay between Mammalian Target of Rapamycin (mTOR), Amyloid-β, and Tau
Caccamo, A., Majumder, S., Richardson, A., Strong, R., & Oddo, S. (2010) · Journal of Biological Chemistry · doi:10.1074/jbc.m110.100420 · Cited by 881
LKB1 and AMP-activated protein kinase control of mTOR signalling and growth
Shaw, R. J. (2009) · Acta Physiologica · doi:10.1111/j.1748-1716.2009.01972.x · Cited by 644
Jia, K., Chen, D., & Riddle, D. L. (2004) · Development · doi:10.1242/dev.01255 · Cited by 615
Cloughesy, T. F., Yoshimoto, K., Nghiemphu, P., Brown, K., Dang, J., Zhu, S., Hsueh, T., Chen, Y., Wang, W., Youngkin, D., et al. (2008) · PLoS Medicine · doi:10.1371/journal.pmed.0050008 · Cited by 593
Self-citationSteelman, L. S., Chappell, W. H., Abrams, S. L., Kempf, C. R., Long, J., Laidler, P., Mijatovic, S., Maksimovic-Ivanic, D., Stivala, F., Mazzarino, M. C., et al. (2011) · Aging · doi:10.18632/aging.100296 · Cited by 553
TSC2 regulates VEGF through mTOR-dependent and -independent pathways
Brugarolas, J. B., Vazquez, F., Reddy, A., Sellers, W. R., & Kaelin, W. G. (2003) · Cancer Cell · doi:10.1016/s1535-6108(03)00187-9 · Cited by 528
Wander, S. A., Hennessy, B. T., & Slingerland, J. M. (2011) · Journal of Clinical Investigation · doi:10.1172/jci44145 · Cited by 427
Survival of acute myeloid leukemia cells requires PI3 kinase activation
Xu, Q., Simpson, S.-E., Scialla, T. J., Bagg, A., & Carroll, M. (2003) · Blood · doi:10.1182/blood-2002-11-3429 · Cited by 394
Alimonti, A., Nardella, C., Chen, Z., Clohessy, J. G., Carracedo, A., Trotman, L. C., Cheng, K., Varmeh, S., Kozma, S. C., Thomas, G., et al. (2010) · Journal of Clinical Investigation · doi:10.1172/jci40535 · Cited by 374
Oncogenic Roles of the PI3K/AKT/mTOR axis
Aoki, M., & Fujishita, T. (2017) · Current topics in microbiology and immunology · doi:10.1007/82_2017_6 · Cited by 355
Rapamycin: an anti-cancer immunosuppressant?
Law, B. K. (2005) · Critical Reviews in Oncology/Hematology · doi:10.1016/j.critrevonc.2004.09.009 · Cited by 252
Jastrzebski, K., Hannan, K. M., Tchoubrieva, E. B., Hannan, R. D., & Pearson, R. B. (2007) · Growth Factors · doi:10.1080/08977190701779101 · Cited by 240
mTor is required for hypertrophy of Pten-deficient neuronal soma in vivo
Kwon, C.-H., Zhu, X., Zhang, J., & Baker, S. J. (2003) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.2132711100 · Cited by 235
Temsirolimus, an Inhibitor of Mammalian Target of Rapamycin
Rini, B. I. (2008) · Clinical Cancer Research · doi:10.1158/1078-0432.ccr-07-4719 · Cited by 183
Uhrbom, L., Nerio, E., & Holland, E. C. (2004) · Nature Medicine · doi:10.1038/nm1120 · Cited by 146
Mathur, D., Stratikopoulos, E., Ozturk, S., Steinbach, N., Pegno, S., Schoenfeld, S., Yong, R., Murty, V. V., Asara, J. M., Cantley, L. C., et al. (2017) · Cancer Discovery · doi:10.1158/2159-8290.cd-16-0612 · Cited by 139
Self-citation
Metadata
- Authors
- Podsypanina, K., Lee, R. T., Politis, C., Hennessy, I., Crane, A., Puc, J., Neshat, M., Wang, H., Yang, L., Gibbons, J., Frost, P., Dreisbach, V., Blenis, J., Gaciong, Z., Fisher, P., Sawyers, C., Hedrick-Ellenson, L., & Parsons, R.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 2001-08-14
- Volume
- 98
- Issue
- 18
- Pages
- 10320-10325
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W1988609792
- Cited by
- 569
- References
- 2
- FWCI
- 18.13
- Type
- journal article
- Language
- en
- Open access
- green
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
Data sources
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.
