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Nanofilaments on glioblastoma exosomes revealed by peak force microscopy Shivani Sharma, Kingshuk Das, JungReem Woo and James K. Gimzewski e-mail: sharmas@ucla.edu e-mail: gim@chem.ucla.edu Abstract Exosomes are sub-100 nm extracellular vesicles secreted by normal and cancer cells. We present a high-resolution structure of previously unidentified nanofilaments
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Featured article (Research Highlights; Free Full text) Biophysical Journal Volume 103 July 2012 275–283 Molecular Cooperativity of Drebrin 1-300 Binding and Structural Remodeling of F-Actin Shivani Sharma, †‡ * Elena E. Grintsevich, † Carlin Hsueh, † Emil Reisler, †§ and James K. Gimzewski †‡
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Correlative nanomechanical profiling with super-resolution F-actin imaging reveals novel insights into mechanisms of cisplatin resistance in ovarian cancer cells. Sharma S, Santiskulvong C, Bentolila LA, Rao J, Dorigo O, Gimzewski JK. Nanomedicine. 2011 Oct 22. [Epub ahead of print] PMID:22024198
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Atomic Force Microscopy Reveals Drebrin Induced Remodeling of F-Actin with Subnanometer Resolution Shivani Sharma, Elena E. Grintsevich, Martin L. Phillips, Emil Reisler, and James K. Gimzewski Nano Lett., 2011, 11 (2), pp 825–827 Publication Date (Web): December 22, 2010 (Letter)