hahn lab

some greatest hits

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Van Haren, J., Charafeddine, R.A., Ettinger, A., Wang, H., Hahn, K.M., and Wittman, T. Local Control of Intracellular Microtubule Dynamics by EB1 Photo-Dissociation. Nature Cell Biol., 2018, Jan 29. doi: 10.1038/s41556-017-0028-5. [Epub ahead of print]. Journal in process, NIHMS# 927629. Online article | Free PMC article

Dagliyan, O., Tarnawski, M., Chu, P-H., Shirvanyants, D., Schlichting, I., Dokholyan, N.V., and Hahn, K.M. Engineering extrinsic disorder to control protein activity in living cells.  Science, 354(6318): 1441-1444, 2016. PMC5362825. View free in Science online: Full text | Abstract | Reprint.

Hodgson, L., Spiering, D., Sabouri-Ghomi, M., DerMardirossian, C., Danuser, G., and Hahn, K.M. FRET binding antenna reports spatiotemporal dynamics of GDI-Cdc42 GTPase interactions. Nature Chem. Biol., 12(10): 802-9, 2016. PMC5030135. Online article.

Wang, W., Vilela, M., Winkler, A., Tarnawski, T.,  Schlichting, I., Yumerefendi, H., Kuhlman, B., Liu, R., Danuser, G., and Hahn, K.M. LOVTRAP, An Optogenetic System for Photo-induced Protein Dissociation. Nature Methods, 13(9): 755-8, 2016. PMC5137947. Online article.

Hayashi-Takagi, A., Yagishita, S., Nakamura, M., Shirai, F., Wu, Y.I., Loshbaugh, A.L., Kuhlman, B., Hahn, K.M., and Kasai, H. Labelling and optical erasure of synaptic memory traces in the motor cortex. Nature, 525(7569): 333-8, 2015.  PMC4634641. Online article.

Yi, J.J., Berrios, J., Newbern, J.M., Snider, W.D., Philpot, B.D., Hahn, K.M., and Zylka, M.J. An Autism-Linked Mutation Disables Phosphorylation Control of UBE3A. Cell, 162(4):795-807, 2015. PMC4537845. Online article.

Chu, P-H., Tsygankov, D., Berginski, M.E., Dagliyan, O., Gomez, S.M., Elston, T.C., Karginov, A.V., and Hahn, K.M. Engineered kinase activation reveals unique morphodynamic phenotypes and associated trafficking for Src family isoforms. Proc. Natl. Acad. Sci. U.S.A. 111(34):12420–12425, 2014. PMC4151743. Online article.

Karginov, A., Tsygankov, D., Berginski, M., Chu, P-H., Trudeau, E., Yi, J.J., Gomez, Shawn, Elston, T.C. and Hahn, K.M. Dissecting motility signaling through activation of specific Src-effector complexes.Nature Chem. Bio., 10(4):286-90, 2014.  PMC4064790. Online article.

Dagliyan, O., Shirvanyants, D., Karginov, A.V., Ding, F., Fee, L., Chandrasekaran, S.N., Freisinger, C.M., Smolen, G.A., Huttenlocher, A., Hahn, K.M., Dokholyan, N.V. Rational design of a ligand-controlled protein conformational switch. Proc. Natl. Acad. Sci. U.S.A., 110(17):6800-4, 2013. PMC3637791. Online article.

MacNevin, C.J., Gremyachinskiy, D., Hsu, C.W., Li L., Rougie, M., Davis, T.T., Hahn, K.M. Environment-sensing merocyanine dyes for live cell imaging applications. Bioconjug. Chem. 24(2):215-23, 2013. PMC3667669. Online article | Free PMC article`

Hinde, E., Digman, M.A., Welch, C., Hahn, K.M. and Gratton, E. Biosensor FRET detection by the phasor approach to Fluorescence Lifetime Imaging Microscopy (FLIM). Microsc. Res. Tech., 75(3): 271-281, 2012.  PMC3523109 . Online article | Free PMC article

Dietz, D.M., Sun, H., Lobo, M.K., Cahill, M.E., Chadwick, B., Gao, V., Koo, J.W., Mazei-Robison, M.S., Dias, C., Maze, I., Damez-Werno, D., Dietz, K.C., Scobie, K.N., Ferguson, D., Christoffel, D., Ohnishi, Y., Hodes, G.E., Zheng, Y., Neve, R.L., Hahn, K.M., Russo, S.J. and Nestler, E.J. Rac1 is essential in cocaine-induced structural plasticity of nucleus accumbens neurons. Nature Neurosci., 15(6): 891-896, 2012.  PMC3565539. Online article | Free PMC article

Gulyani, A., Vitriol, E., Allen, R., Wu, J., Gremyachinskiy, D., Lewis, S., Dewar, B., Graves, L.M., Kay, B.K., Kuhlman, B., Elston T., and Hahn, K.M.  A biosensor generated via high-throughput screening quantifies cell edge Src dynamics. Nature Chem. Biol., 7: 437-444, 2011.  PMC3135387. Online article.

Wang, X., He L, Wu, Y.I., Hahn, K.M., and Montell, D.J. Light-mediated activation reveals a key role for Rac in collective guidance of cell movement in vivo. Nature Cell Biol., 12(6):591-7, 2011. PMC2929827. Online article.

Koivusalo, M., Welch, C., Hayashi, H., Scott, C.C., Kim, M., Alexander, T., Touret, N., Hahn, K.M., and Grinstein, S. Amiloride inhibits macropinocytosis by lowering submembranous pH and preventing Rac1 and Cdc42 signalling. J. Cell Biol., 188: 547-563, 2010. PMC2828922. Online article | Free PMC article

Yoo, S.K., Deng, Q.,  Cavnar, P. J.,  Wu,Y.I.,  Hahn, K.M., Huttenlocher, A. Differential Regulation of Protrusion and Polarity by PI(3)K during Neutrophil Motility in Live Zebrafish.  Developmental Cell, 18(2):226-236, 2010. PMC2824622. Online article.

Karginov, A.V., Ding, F., Kota, P., Dokholyan, N.V., and Hahn, K.M. Engineered allosteric activation of kinases in living cells. Nature Biotech, July; 28(7):743-7, 2010. PMC2902629. Online article.

Wu, Y, Frey, D., Lungu, O. I., Jaehrig, A., Schlichting, I., Kuhlman, B. and Hahn, K.M. A genetically encoded photoactivatable Rac controls the motility of living cells. Nature, 461:104-110, 2009. PMC2766670. Online article.

Machacek, M., Hodson, L., Welch, C., Elliot, H., Pertz, O., Nalbant, P., Abell, A., Johnson, G., *Hahn, K.M. and *Danuser, G. Coordination of Rho GTPase activities during cell protrusion. Nature, 461:99-103, 2009. PMC2885353. Online article.

Frantz, C., Karydis, A., Nalbant, P., Hahn, K.M. and Barber, D.L.  Positive feedback between Cdc42 activity and H+ efflux by the Na-H exchanger NHE1 for polarity of migrating cells.  J. Cell Biol., 179: 403-410, 2007. PMC2064788. Online article | Free PMC article

Toutchkine, A., Dan-Vinh Nguyen, D., and Hahn, K.M. Merocyanine dyes with improved photostability. Org. Lett., 9: 2775-2777, 2007. Online article.

Birkenfeld, J., Nalbant, P., Bohl, B.P., Pertz, O.P., Hahn, K.M., and Bokoch, G.M. GEF-H1 modulates localized RhoA activation during cytokinesis under the control of mitotic kinases. Developmental Cell. 12:699-712, 2007. PMC1965589. Online article.

Pertz, O., L. Hodgson, R. R. Klemke, and K.M. Hahn. Spatio-temporal dynamics of RhoA activity in migrating cells. Nature,  440(7087):1069-1072, 2006. Online article.

Nalbant, P., L. Hodgson, V. Kraynov, A. Toutchkine, K.M. Hahn. Activation of Endogenous Cdc42 Visualized in Living Cells. Science, 305:1615-1619, 2004. Online article.

Toutchkine, A., V. Kraynov, and K.M. Hahn. Solvent-Sensitive Dyes to Report Protein Conformational Changes in Living Cells. J. Amer. Chem. Soc., 125:4132-4145, 2003. Online article.

Del Pozo, M.A., W.B. Kiosses, N.B. Alderson, N. Meller, K.M. Hahn, and A. Schwartz. Integrin-regulated membrane translocation of GTP-Rac induces localized interaction with effectors due to dissociation of RhoGDI. Nature Cell Biol., 4:232-239, 2002. Online article.

Kraynov, V. S., Chamberlain, C. E., Bokoch, G. M., Schwartz, M. A., Slabaugh, S., and K. M. Hahn. Localized Rac activation dynamics visualized in living cells. Science, 290:333-337, 2000. Online article.

Bark, S. J., S. Schmid, and K.M. Hahn. A highly efficient method for site specific modification of peptides after chemical synthesis. J. Am. Chem. Soc., 122 (15): 3567-3573, 2000. [Link downloads PDF] | Online article

Cornish, V. W., K. M. Hahn, and P. G. Schultz. Site-specific protein modification using a ketone handle. J. Am. Chem. Soc., 118: 8150-8151, 1996. PMC2121065 [Link downloads PDF] Online article

Hahn, K.M., R. DeBiasio and D.L. Taylor.  Patterns of elevated free calcium and calmodulin activation in living cells. Nature, 359:736-738, 1992.

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