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Items: 35


α-Synuclein is a Novel Microtubule Dynamase.

Cartelli D, Aliverti A, Barbiroli A, Santambrogio C, Ragg EM, Casagrande FV, Cantele F, Beltramone S, Marangon J, De Gregorio C, Pandini V, Emanuele M, Chieregatti E, Pieraccini S, Holmqvist S, Bubacco L, Roybon L, Pezzoli G, Grandori R, Arnal I, Cappelletti G.

Sci Rep. 2016 Sep 15;6:33289. doi: 10.1038/srep33289.


Exogenous Alpha-Synuclein Alters Pre- and Post-Synaptic Activity by Fragmenting Lipid Rafts.

Emanuele M, Esposito A, Camerini S, Antonucci F, Ferrara S, Seghezza S, Catelani T, Crescenzi M, Marotta R, Canale C, Matteoli M, Menna E, Chieregatti E.

EBioMedicine. 2016 May;7:191-204. doi: 10.1016/j.ebiom.2016.03.038. Epub 2016 Apr 5.


Laser Nano-Neurosurgery from Gentle Manipulation to Nano-Incision of Neuronal Cells and Scaffolds: An Advanced Neurotechnology Tool.

Soloperto A, Palazzolo G, Tsushima H, Chieregatti E, Vassalli M, Difato F.

Front Neurosci. 2016 Mar 11;10:101. doi: 10.3389/fnins.2016.00101. eCollection 2016. Review.


Cofilin 1 activation prevents the defects in axon elongation and guidance induced by extracellular alpha-synuclein.

Tilve S, Difato F, Chieregatti E.

Sci Rep. 2015 Nov 12;5:16524. doi: 10.1038/srep16524.


HDAC6 and RhoA are novel players in Abeta-driven disruption of neuronal polarity.

Tsushima H, Emanuele M, Polenghi A, Esposito A, Vassalli M, Barberis A, Difato F, Chieregatti E.

Nat Commun. 2015 Jul 22;6:7781. doi: 10.1038/ncomms8781.


Raft-partitioning of calcium channels regulates their function.

Ronzitti G, Bucci G, Stephens G, Chieregatti E.

Channels (Austin). 2015;9(4):169-70. doi: 10.1080/19336950.2015.1063285. No abstract available.


Mechanisms of alpha-synuclein action on neurotransmission: cell-autonomous and non-cell autonomous role.

Emanuele M, Chieregatti E.

Biomolecules. 2015 May 13;5(2):865-92. doi: 10.3390/biom5020865. Review.


TAAR1 Modulates Cortical Glutamate NMDA Receptor Function.

Espinoza S, Lignani G, Caffino L, Maggi S, Sukhanov I, Leo D, Mus L, Emanuele M, Ronzitti G, Harmeier A, Medrihan L, Sotnikova TD, Chieregatti E, Hoener MC, Benfenati F, Tucci V, Fumagalli F, Gainetdinov RR.

Neuropsychopharmacology. 2015 Aug;40(9):2217-27. doi: 10.1038/npp.2015.65. Epub 2015 Mar 9.


Postsynaptic D2 dopamine receptor supersensitivity in the striatum of mice lacking TAAR1.

Espinoza S, Ghisi V, Emanuele M, Leo D, Sukhanov I, Sotnikova TD, Chieregatti E, Gainetdinov RR.

Neuropharmacology. 2015 Jun;93:308-13. doi: 10.1016/j.neuropharm.2015.02.010. Epub 2015 Feb 24.


Parkin regulates kainate receptors by interacting with the GluK2 subunit.

Maraschi A, Ciammola A, Folci A, Sassone F, Ronzitti G, Cappelletti G, Silani V, Sato S, Hattori N, Mazzanti M, Chieregatti E, Mulle C, Passafaro M, Sassone J.

Nat Commun. 2014 Oct 15;5:5182. doi: 10.1038/ncomms6182.


GRP78 clustering at the cell surface of neurons transduces the action of exogenous alpha-synuclein.

Bellani S, Mescola A, Ronzitti G, Tsushima H, Tilve S, Canale C, Valtorta F, Chieregatti E.

Cell Death Differ. 2014 Dec;21(12):1971-83. doi: 10.1038/cdd.2014.111. Epub 2014 Aug 15.


Exogenous α-synuclein decreases raft partitioning of Cav2.2 channels inducing dopamine release.

Ronzitti G, Bucci G, Emanuele M, Leo D, Sotnikova TD, Mus LV, Soubrane CH, Dallas ML, Thalhammer A, Cingolani LA, Mochida S, Gainetdinov RR, Stephens GJ, Chieregatti E.

J Neurosci. 2014 Aug 6;34(32):10603-15. doi: 10.1523/JNEUROSCI.0608-14.2014.


Motility flow and growth-cone navigation analysis during in vitro neuronal development by long-term bright-field imaging.

Aviv MS, Pesce M, Tilve S, Chieregatti E, Zalevsky Z, Difato F.

J Biomed Opt. 2013 Nov;18(11):111415. doi: 10.1117/1.JBO.18.11.111415.


Towards excimer-laser-based stereolithography: a rapid process to fabricate rigid biodegradable photopolymer scaffolds.

Beke S, Anjum F, Tsushima H, Ceseracciu L, Chieregatti E, Diaspro A, Athanassiou A, Brandi F.

J R Soc Interface. 2012 Nov 7;9(76):3017-26. Epub 2012 Jun 13.


The formation of actin waves during regeneration after axonal lesion is enhanced by BDNF.

Difato F, Tsushima H, Pesce M, Benfenati F, Blau A, Chieregatti E.

Sci Rep. 2011;1:183. doi: 10.1038/srep00183. Epub 2011 Dec 6.


Combined optical tweezers and laser dissector for controlled ablation of functional connections in neural networks.

Difato F, Dal Maschio M, Marconi E, Ronzitti G, Maccione A, Fellin T, Berdondini L, Chieregatti E, Benfenati F, Blau A.

J Biomed Opt. 2011 May;16(5):051306. doi: 10.1117/1.3560268.


The regulation of synaptic function by alpha-synuclein.

Bellani S, Sousa VL, Ronzitti G, Valtorta F, Meldolesi J, Chieregatti E.

Commun Integr Biol. 2010 Mar;3(2):106-9.


{alpha}-synuclein and its A30P mutant affect actin cytoskeletal structure and dynamics.

Sousa VL, Bellani S, Giannandrea M, Yousuf M, Valtorta F, Meldolesi J, Chieregatti E.

Mol Biol Cell. 2009 Aug;20(16):3725-39. doi: 10.1091/mbc.E08-03-0302. Epub 2009 Jun 24.


BACE1 expression and activity: relevance in Alzheimer's disease.

Zacchetti D, Chieregatti E, Bettegazzi B, Mihailovich M, Sousa VL, Grohovaz F, Meldolesi J.

Neurodegener Dis. 2007;4(2-3):117-26. Review.


Annexin2 coating the surface of enlargeosomes is needed for their regulated exocytosis.

Lorusso A, Covino C, Priori G, Bachi A, Meldolesi J, Chieregatti E.

EMBO J. 2006 Nov 29;25(23):5443-56. Epub 2006 Nov 2.


Regulated exocytosis: new organelles for non-secretory purposes.

Chieregatti E, Meldolesi J.

Nat Rev Mol Cell Biol. 2005 Feb;6(2):181-7. Review.


Fusion has found its calcium sensor.

Meldolesi J, Chieregatti E.

Nat Cell Biol. 2004 Jun;6(6):476-8.


SNAP-23 functions in docking/fusion of granules at low Ca2+.

Chieregatti E, Chicka MC, Chapman ER, Baldini G.

Mol Biol Cell. 2004 Apr;15(4):1918-30. Epub 2004 Jan 23.


Requirements for the identification of dense-core granules.

Meldolesi J, Chieregatti E, Luisa Malosio M.

Trends Cell Biol. 2004 Jan;14(1):13-9.


Myr 7 is a novel myosin IX-RhoGAP expressed in rat brain.

Chieregatti E, Gärtner A, Stöffler HE, Bähler M.

J Cell Sci. 1998 Dec 18;111 ( Pt 24):3597-608.


Effects of synaptic vesicles on actin polymerization.

Chieregatti E, Ceccaldi PE, Benfenati F, Valtorta F.

FEBS Lett. 1996 Dec 2;398(2-3):211-6.


Hypertension-associated point mutations in the adducin alpha and beta subunits affect actin cytoskeleton and ion transport.

Tripodi G, Valtorta F, Torielli L, Chieregatti E, Salardi S, Trusolino L, Menegon A, Ferrari P, Marchisio PC, Bianchi G.

J Clin Invest. 1996 Jun 15;97(12):2815-22.


Epidermal growth factor-mediated inhibition of neurotransmitter glutamate release from rat forebrain synaptosomes.

Barrie A, Chieregatti E, Miloso M, Benfenati F, Valtorta F.

Mol Pharmacol. 1996 Mar;49(3):399-403.


Dephosphorylated synapsin I anchors synaptic vesicles to actin cytoskeleton: an analysis by videomicroscopy.

Ceccaldi PE, Grohovaz F, Benfenati F, Chieregatti E, Greengard P, Valtorta F.

J Cell Biol. 1995 Mar;128(5):905-12.


Alpha-latrotoxin channels in neuroblastoma cells.

Hurlbut WP, Chieregatti E, Valtorta F, Haimann C.

J Membr Biol. 1994 Feb;138(1):91-102.


Rapid binding of synapsin I to F- and G-actin. A study using fluorescence resonance energy transfer.

Ceccaldi PE, Benfenati F, Chieregatti E, Greengard P, Valtorta F.

FEBS Lett. 1993 Aug 30;329(3):301-5.


Fluorescence approaches to the study of the actin-nucleating and bundling activities of synapsin I.

Valtorta F, Ceccaldi PE, Grohovaz F, Chieregatti E, Fesce R, Benfenati F.

J Physiol Paris. 1993;87(2):117-22.


Effects of the neuronal phosphoprotein synapsin I on actin polymerization. I. Evidence for a phosphorylation-dependent nucleating effect.

Valtorta F, Greengard P, Fesce R, Chieregatti E, Benfenati F.

J Biol Chem. 1992 Jun 5;267(16):11281-8.


Interaction of free and synaptic vesicle-bound synapsin I with F-actin.

Benfenati F, Valtorta F, Chieregatti E, Greengard P.

Neuron. 1992 Feb;8(2):377-86.


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