The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Small Molecule Enhancers of Rapamycin-Induced TOR Inhibition Promote Autophagy, Reduce Toxicity in Huntington’s Disease Models and Enhance Killing of Mycobacteria by Macrophages
Open accessAbstract
Upregulation of autophagy may have therapeutic benefit in a range of diseases that includes neurodegenerative conditions caused by intracytosolic aggregate-prone proteins, such as Huntington's disease, and certain infectious diseases, such as tuberculosis. The best-characterized drug that enhances autophagy is rapamycin, an inhibitor of the TOR (target of rapamycin) proteins, which are widely conserved from yeast to man. Unfortunately, the side effects of rapamycin, especially immunosuppression, preclude its use in treating certain diseases including tuberculosis, which accounts for approximately 2 million deaths worldwide each year, spurring interest in finding novel drugs that selectively enhance autophagy. We have recently reported a novel two-step screening process for the discovery of such compounds. We first identified compounds that enhance the growth-inhibitory effects of rapamycin in the budding yeast Saccharomyces cerevisiae, which we termed small molecule enhancers of rapamycin (SMERs). Next we showed that three SMERs induced autophagy independently, or downstream of mTOR, in mammalian cells, and furthermore enhanced the clearance of a mutant huntingtin fragment in Huntington's disease cell models. These SMERs also protected against mutant huntingtin fragment toxicity in Drosophila. We have subsequently tested two of the SMERs in models of tuberculosis and both enhance the killing of mycobacteria by primary human macrophages.
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Ravikumar, B., Vacher, C., Berger, Z., Davies, J. E., Luo, S., Oroz, L. G., Scaravilli, F., Easton, D. F., Duden, R., O'Kane, C. J., et al. (2004) · Nature Genetics · doi:10.1038/ng1362 · Cited by 2,347
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
The roles of intracellular protein-degradation pathways in neurodegeneration
Rubinsztein, D. C. (2006) · Nature · doi:10.1038/nature05291 · Cited by 1,625
Self-citationα-Synuclein Is Degraded by Both Autophagy and the Proteasome
Webb, J. L., Ravikumar, B., Atkins, J., Skepper, J. N., & Rubinsztein, D. C. (2003) · Journal of Biological Chemistry · doi:10.1074/jbc.m300227200 · Cited by 1,429
Self-citationLithium induces autophagy by inhibiting inositol monophosphatase
Sarkar, S., Floto, R. A., Berger, Z., Imarisio, S., Cordenier, A., Pasco, M., Cook, L. J., & Rubinsztein, D. C. (2005) · The Journal of Cell Biology · doi:10.1083/jcb.200504035 · Cited by 985
Self-citationRegulation of intracellular accumulation of mutant Huntingtin by Beclin 1
Shibata, M., Lu, T., Furuya, T., Degterev, A., Mizushima, N., Yoshimori, T., MacDonald, M., Yankner, B., & Yuan, J. (2006) · Journal of Biological Chemistry · doi:10.1074/jbc.m600364200 · Cited by 458
Cited by
Regulation of Mammalian Autophagy in Physiology and Pathophysiology
Ravikumar, B., Sarkar, S., Davies, J. E., Futter, M., Garcia-Arencibia, M., Green-Thompson, Z. W., Jimenez-Sanchez, M., Korolchuk, V. I., Lichtenberg, M., Luo, S., et al. (2010) · Physiological Reviews · doi:10.1152/physrev.00030.2009 · Cited by 1,727
Self-citationAutophagy and apoptosis dysfunction in neurodegenerative disorders
Ghavami, S., Shojaei, S., Yeganeh, B., Ande, S. R., Jangamreddy, J. R., Mehrpour, M., Christoffersson, J., Chaabane, W., Moghadam, A. R., Kashani, H. H., et al. (2014) · Progress in Neurobiology · doi:10.1016/j.pneurobio.2013.10.004 · Cited by 1,039
Molecular Mechanisms and Potential Therapeutical Targets in Huntington's Disease
Zuccato, C., Valenza, M., & Cattaneo, E. (2010) · Physiological Reviews · doi:10.1152/physrev.00041.2009 · Cited by 848
Host-directed therapies for bacterial and viral infections
Kaufmann, S. H. E., Dorhoi, A., Hotchkiss, R. S., & Bartenschlager, R. (2018) · Nature Reviews Drug Discovery · doi:10.1038/nrd.2017.162 · Cited by 831
Sarkar, S., Ravikumar, B., Floto, R. A., & Rubinsztein, D. C. (2009) · Cell Death & Differentiation · doi:10.1038/cdd.2008.110 · Cited by 578
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Metadata
- Authors
- Floto, R. A., Sarkar, S., Perlstein, E. O., Kampmann, B., Schreiber, S. L., & Rubinsztein, D. C.
- Venue
- Autophagy
- Publisher
- Informa UK Limited
- Published
- 2007-11-26
- Volume
- 3
- Issue
- 6
- Pages
- 620-622
- ISSN
- 1554-8627 (ISSN-L)
- 1554-8635
- OpenAlex
- W2042254284
- Cited by
- 158
- References
- 6
- FWCI
- 5.65
- Type
- journal article
- Language
- en
- Open access
- hybrid
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