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研究领域

The Wells Lab is interested in designing proteins and small molecules that trigger cellular processes, in order to better understand and treat cancer and inflammation. Our research spans the multiple disciplines of chemical biology, biophysics, cell biology, molecular biology, enzymology, and proteomics. Our passion is to identify, activate, and inhibit critical signaling nodes to better understand how these drive responses such as cell death and differentiation.

近期论文

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Rettenmaier T.J., Sadowsky J.D., Thomsen N.D., Chen S.C., Doak A.K., Arkin M.R., and Wells J.A. (2014) "A small-molecule mimic of a peptide docking motif inhibits the protein kinase PDK1." Proc. Natl. Acad. Sci. U.S.A. 111:18590-18595 Koerber J.T., Hornsby M.J., and Wells J.A. (2014) "An Improved Single-chain Fab Platform for Efficient Display and Recombinant Expression." J. Mol. Biol. 427:576-586 Ordureau A., Sarraf S.A., Duda D.M., Heo J.M., Jedrykowski M.P., Sviderskiy V.O., Olszewski J.L., Koerber J.T., Xie T., Beausoleil S.A., Wells J.A., Gygi S.P., Schulman B.A., Harper J.W. (2014) "Quantitative Proteomics Reveal a Feedforward Mechanism for Mitochondrial PARKIN Translocation and Ubiquitin Chain Synthesis." Mol. Cell. 56:360-375 Julien O., Kampmann M., Bassik M.C., Zorn J.A., Venditto V.J., Shimbo K., Agard N.J., Shimada K., Rheingold A.L., Stockwell B.R., Weissman J.S., and Wells J.A. (2014) "Unraveling the mechanism of cell death induced by chemical fibrils." Nat. Chem. Biol. 10:969-976 Arkin M.R., Tang Y., Wells J.A. (2014) "Small-Molecule Inhibitors of Protein-Protein Interactions: Progressing toward the Reality." Chem. Biol. 21:1102-1114. Wiita A.P., Seaman J.E., Wells J.A. (2014) "Global analysis of cellular proteolysis by selective enzymatic labeling of protein N-termini." Methods Enzymol. 2014;544:327-358 Morgan C.W., Julien O., Unger E.K., Shah N.M., Wells J.A. (2014) "Turning on caspases with genetics and small molecules." Methods Enzymol. 2014;544:179-213 Wells J.A. and Kossiakoff A.A. (2014) "Cell biology. New tricks for an old dimer." Science. 2014 344:703-704 Wiita A.P., Hsu G.W., Lu C.M., Esensten J.H., Wells J.A. (2014) "Circulating Proteolytic Signatures of Chemotherapy-induced Cell Death in Humans Discovered by N-terminal Labeling." Proc. Natl. Acad. Sci. 111:7594-7599 Lodge J.M, Rettenmaier J.T., Wells J.A., Pomerantz W.C., and Mapp A.K. (2014) "FP tethering: a screening technique to rapidly identify compounds that disrupt protein–protein interactions" Med. Chem. Commun. 5:370-375 Ostrem J.M., Peters U., Sos M.L., Wells J.A., Shokat K.M. (2013) "K-Ras(G12C) inhibitors allosterically control GTP affinity and effector interactions." Nature. 503:548-551 Wiita A.P., Ziv E., Wiita P.J., Urisman A., Julien O., Burlingame A.L., Weissman J.S., and Wells J.A. (2013) "Global cellular response to chemotherapy-induced apoptosis." eLife. 2:e01236 Koerber J.T, Thomsen N.D., Hannigan B.T., Degrado W.F., Wells J.A. (2013) "Nature-inspired design of motif-specific antibody scaffolds." Nat. Biotechnol. 31:916-921 Carter P.J., Hazuda D., Wells J.A. (2013) "Next generation therapeutics." Curr Opin Chem Biol. 17. 317-319 Yang C.F., Chiang M.C., Gray D.C., Prabhakaran M., Alvarado M., Juntti S.A., Unger E.K., Wells J.A., Shah N.M. (2013) "Sexually dimorphic neurons in the ventromedial hypothalamus govern mating in both sexes and aggression in males." Cell. 153:896-909 Thomsen N.D., Koerber J.T., Wells J.A. (2013) "Structural snapshots reveal distinct mechanisms of procaspase-3 and -7 activation." Proc. Natl. Acad. Sci. 110. 8477-8482 Datta D., McClendon C.L., Jacobson M.P., Wells J.A. (2013) "Substrate and inhibitor-induced dimerization and cooperativity in caspase-1 but not caspase-3." J. Biol. Chem. 288. 9971-9981 Wang N., Majmudar C.Y., Pomerantz W.C., Gagnon J.K., Sadowsky J.D., Meagher J.L., Johnson T.K., Stuckey J.A., Brooks C.L. 3rd, Wells J.A., Mapp A.K. (2013) "Ordering a Dynamic Protein Via a Small-Molecule Stabilizer." J. Am. Chem. Soc. 135, 3363-2266

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