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Items: 1 to 50 of 721

1.

Trodusquemine enhances Aβ42 aggregation but suppresses its toxicity by displacing oligomers from cell membranes.

Limbocker R, Chia S, Ruggeri FS, Perni M, Cascella R, Heller GT, Meisl G, Mannini B, Habchi J, Michaels TCT, Challa PK, Ahn M, Casford ST, Fernando N, Xu CK, Kloss ND, Cohen SIA, Kumita JR, Cecchi C, Zasloff M, Linse S, Knowles TPJ, Chiti F, Vendruscolo M, Dobson CM.

Nat Commun. 2019 Jan 15;10(1):225. doi: 10.1038/s41467-018-07699-5.

2.

Chemical and mechanistic analysis of photodynamic inhibition of Alzheimer's β-amyloid aggregation.

Ahn M, Lee BI, Chia S, Habchi J, Kumita JR, Vendruscolo M, Dobson CM, Park CB.

Chem Commun (Camb). 2019 Jan 25;55(8):1152-1155. doi: 10.1039/c8cc09288e. Epub 2019 Jan 11.

PMID:
30632567
3.

Physical Determinants of Amyloid Assembly in Biofilm Formation.

Andreasen M, Meisl G, Taylor JD, Michaels TCT, Levin A, Otzen DE, Chapman MR, Dobson CM, Matthews SJ, Knowles TPJ.

MBio. 2019 Jan 8;10(1). pii: e02279-18. doi: 10.1128/mBio.02279-18.

4.

Automated Behavioral Analysis of Large C. elegans Populations Using a Wide Field-of-view Tracking Platform.

Perni M, Casford S, Aprile FA, Nollen EA, Knowles TPJ, Vendruscolo M, Dobson CM.

J Vis Exp. 2018 Nov 28;(141). doi: 10.3791/58643.

PMID:
30582580
5.

Mapping Surface Hydrophobicity of α-Synuclein Oligomers at the Nanoscale.

Lee JE, Sang JC, Rodrigues M, Carr AR, Horrocks MH, De S, Bongiovanni MN, Flagmeier P, Dobson CM, Wales DJ, Lee SF, Klenerman D.

Nano Lett. 2018 Nov 7. doi: 10.1021/acs.nanolett.8b02916. [Epub ahead of print]

6.

Quantifying Co-Oligomer Formation by α-Synuclein.

Iljina M, Dear AJ, Garcia GA, De S, Tosatto L, Flagmeier P, Whiten DR, Michaels TCT, Frenkel D, Dobson CM, Knowles TPJ, Klenerman D.

ACS Nano. 2018 Nov 27;12(11):10855-10866. doi: 10.1021/acsnano.8b03575. Epub 2018 Oct 29.

7.

Statistical Mechanics of Globular Oligomer Formation by Protein Molecules.

Dear AJ, Šarić A, Michaels TCT, Dobson CM, Knowles TPJ.

J Phys Chem B. 2018 Oct 31. doi: 10.1021/acs.jpcb.8b07805. [Epub ahead of print]

PMID:
30336667
8.

SAR by kinetics for drug discovery in protein misfolding diseases.

Chia S, Habchi J, Michaels TCT, Cohen SIA, Linse S, Dobson CM, Knowles TPJ, Vendruscolo M.

Proc Natl Acad Sci U S A. 2018 Oct 9;115(41):10245-10250. doi: 10.1073/pnas.1807884115. Epub 2018 Sep 26.

9.

Microfluidic deposition for resolving single-molecule protein architecture and heterogeneity.

Ruggeri FS, Charmet J, Kartanas T, Peter Q, Chia S, Habchi J, Dobson CM, Vendruscolo M, Knowles TPJ.

Nat Commun. 2018 Sep 24;9(1):3890. doi: 10.1038/s41467-018-06345-4.

10.

Proteasome-targeted nanobodies alleviate pathology and functional decline in an α-synuclein-based Parkinson's disease model.

Chatterjee D, Bhatt M, Butler D, De Genst E, Dobson CM, Messer A, Kordower JH.

NPJ Parkinsons Dis. 2018 Aug 22;4:25. doi: 10.1038/s41531-018-0062-4. eCollection 2018.

11.

Obituary: Nico van Nuland 1961-2017.

Matagne A, Dobson CM.

Eur Biophys J. 2018 Sep;47(6):597-600. doi: 10.1007/s00249-018-1326-y.

PMID:
30116857
12.

C-terminal truncation of α-synuclein promotes amyloid fibril amplification at physiological pH.

van der Wateren IM, Knowles TPJ, Buell AK, Dobson CM, Galvagnion C.

Chem Sci. 2018 May 24;9(25):5506-5516. doi: 10.1039/c8sc01109e. eCollection 2018 Jul 7.

13.

Nanoscopic Characterisation of Individual Endogenous Protein Aggregates in Human Neuronal Cells.

Whiten DR, Zuo Y, Calo L, Choi ML, De S, Flagmeier P, Wirthensohn DC, Kundel F, Ranasinghe RT, Sanchez SE, Athauda D, Lee SF, Dobson CM, Gandhi S, Spillantini MG, Klenerman D, Horrocks MH.

Chembiochem. 2018 Oct 4;19(19):2033-2038. doi: 10.1002/cbic.201800209. Epub 2018 Sep 11.

14.

Conserved S/T Residues of the Human Chaperone DNAJB6 Are Required for Effective Inhibition of Aβ42 Amyloid Fibril Formation.

Månsson C, van Cruchten RTP, Weininger U, Yang X, Cukalevski R, Arosio P, Dobson CM, Knowles T, Akke M, Linse S, Emanuelsson C.

Biochemistry. 2018 Aug 14;57(32):4891-4902. doi: 10.1021/acs.biochem.8b00353. Epub 2018 Jul 30.

PMID:
30024736
15.

Structural differences between toxic and nontoxic HypF-N oligomers.

Capitini C, Patel JR, Natalello A, D'Andrea C, Relini A, Jarvis JA, Birolo L, Peduzzo A, Vendruscolo M, Matteini P, Dobson CM, De Simone A, Chiti F.

Chem Commun (Camb). 2018 Aug 11;54(62):8637-8640. doi: 10.1039/c8cc03446j. Epub 2018 Jul 18.

PMID:
30020284
16.

Stabilization and Characterization of Cytotoxic Aβ40 Oligomers Isolated from an Aggregation Reaction in the Presence of Zinc Ions.

Mannini B, Habchi J, Chia S, Ruggeri FS, Perni M, Knowles TPJ, Dobson CM, Vendruscolo M.

ACS Chem Neurosci. 2018 Aug 10. doi: 10.1021/acschemneuro.8b00141. [Epub ahead of print]

PMID:
29986583
17.

Basosquamous Carcinoma: A Single Centre Clinicopathological Evaluation and Proposal of an Evidence-Based Protocol.

Oldbury JW, Wain RAJ, Abas S, Dobson CM, Iyer SS.

J Skin Cancer. 2018 Jun 3;2018:6061395. doi: 10.1155/2018/6061395. eCollection 2018.

18.

Multistep Inhibition of α-Synuclein Aggregation and Toxicity in Vitro and in Vivo by Trodusquemine.

Perni M, Flagmeier P, Limbocker R, Cascella R, Aprile FA, Galvagnion C, Heller GT, Meisl G, Chen SW, Kumita JR, Challa PK, Kirkegaard JB, Cohen SIA, Mannini B, Barbut D, Nollen EAA, Cecchi C, Cremades N, Knowles TPJ, Chiti F, Zasloff M, Vendruscolo M, Dobson CM.

ACS Chem Biol. 2018 Aug 17;13(8):2308-2319. doi: 10.1021/acschembio.8b00466. Epub 2018 Jun 28.

PMID:
29953201
19.

Kinetic barriers to α-synuclein protofilament formation and conversion into mature fibrils.

Brown JWP, Meisl G, Knowles TPJ, Buell AK, Dobson CM, Galvagnion C.

Chem Commun (Camb). 2018 Jul 10;54(56):7854-7857. doi: 10.1039/c8cc03002b.

PMID:
29951679
20.

Single-Molecule Characterization of the Interactions between Extracellular Chaperones and Toxic α-Synuclein Oligomers.

Whiten DR, Cox D, Horrocks MH, Taylor CG, De S, Flagmeier P, Tosatto L, Kumita JR, Ecroyd H, Dobson CM, Klenerman D, Wilson MR.

Cell Rep. 2018 Jun 19;23(12):3492-3500. doi: 10.1016/j.celrep.2018.05.074.

21.

On-chip measurements of protein unfolding from direct observations of micron-scale diffusion.

Zhang Y, Yates EV, Hong L, Saar KL, Meisl G, Dobson CM, Knowles TPJ.

Chem Sci. 2018 Feb 9;9(14):3503-3507. doi: 10.1039/c7sc04331g. eCollection 2018 Apr 14.

22.

Cooperative Assembly of Hsp70 Subdomain Clusters.

Wright MA, Aprile FA, Bellaiche MMJ, Michaels TCT, Müller T, Arosio P, Vendruscolo M, Dobson CM, Knowles TPJ.

Biochemistry. 2018 Jul 3;57(26):3641-3649. doi: 10.1021/acs.biochem.8b00151. Epub 2018 May 29.

23.

Cholesterol catalyses Aβ42 aggregation through a heterogeneous nucleation pathway in the presence of lipid membranes.

Habchi J, Chia S, Galvagnion C, Michaels TCT, Bellaiche MMJ, Ruggeri FS, Sanguanini M, Idini I, Kumita JR, Sparr E, Linse S, Dobson CM, Knowles TPJ, Vendruscolo M.

Nat Chem. 2018 Jun;10(6):673-683. doi: 10.1038/s41557-018-0031-x. Epub 2018 May 7.

PMID:
29736006
24.

Correction to 'Bifunctional fluorescent probes for detection of amyloid aggregates and reactive oxygen species'.

Needham LM, Weber J, Fyfe JWB, Kabia OM, Do DT, Klimont E, Zhang Y, Rodrigues M, Dobson CM, Gandhi S, Bohndiek SE, Snaddon TN, Lee SF.

R Soc Open Sci. 2018 Mar 28;5(3):180308. doi: 10.1098/rsos.180308. eCollection 2018 Mar.

25.

Exploring the role of post-translational modifications in regulating α-synuclein interactions by studying the effects of phosphorylation on nanobody binding.

El Turk F, De Genst E, Guilliams T, Fauvet B, Hejjaoui M, Di Trani J, Chiki A, Mittermaier A, Vendruscolo M, Lashuel HA, Dobson CM.

Protein Sci. 2018 Jul;27(7):1262-1274. doi: 10.1002/pro.3412.

PMID:
29603451
26.

Molecular determinants of the interaction of EGCG with ordered and disordered proteins.

Fusco G, Sanz-Hernandez M, Ruggeri FS, Vendruscolo M, Dobson CM, De Simone A.

Biopolymers. 2018 Aug;109(10):e23117. doi: 10.1002/bip.23117. Epub 2018 Mar 30.

PMID:
29603125
27.

Distinct thermodynamic signatures of oligomer generation in the aggregation of the amyloid-β peptide.

Cohen SIA, Cukalevski R, Michaels TCT, Šarić A, Törnquist M, Vendruscolo M, Dobson CM, Buell AK, Knowles TPJ, Linse S.

Nat Chem. 2018 May;10(5):523-531. doi: 10.1038/s41557-018-0023-x. Epub 2018 Mar 26.

28.

Microfluidic approaches for probing amyloid assembly and behaviour.

Herling TW, Levin A, Saar KL, Dobson CM, Knowles TPJ.

Lab Chip. 2018 Mar 27;18(7):999-1016. doi: 10.1039/c7lc01241a. Review.

PMID:
29527600
29.

Bifunctional fluorescent probes for detection of amyloid aggregates and reactive oxygen species.

Needham LM, Weber J, Fyfe JWB, Kabia OM, Do DT, Klimont E, Zhang Y, Rodrigues M, Dobson CM, Ghandi S, Bohndiek SE, Snaddon TN, Lee SF.

R Soc Open Sci. 2018 Feb 7;5(2):171399. doi: 10.1098/rsos.171399. eCollection 2018 Feb. Erratum in: R Soc Open Sci. 2018 Mar 28;5(3):180308.

30.

Chemical Kinetics for Bridging Molecular Mechanisms and Macroscopic Measurements of Amyloid Fibril Formation.

Michaels TCT, Šarić A, Habchi J, Chia S, Meisl G, Vendruscolo M, Dobson CM, Knowles TPJ.

Annu Rev Phys Chem. 2018 Apr 20;69:273-298. doi: 10.1146/annurev-physchem-050317-021322. Epub 2018 Feb 28. Review.

PMID:
29490200
31.

Massively parallel C. elegans tracking provides multi-dimensional fingerprints for phenotypic discovery.

Perni M, Challa PK, Kirkegaard JB, Limbocker R, Koopman M, Hardenberg MC, Sormanni P, Müller T, Saar KL, Roode LWY, Habchi J, Vecchi G, Fernando N, Casford S, Nollen EAA, Vendruscolo M, Dobson CM, Knowles TPJ.

J Neurosci Methods. 2018 Aug 1;306:57-67. doi: 10.1016/j.jneumeth.2018.02.005. Epub 2018 Feb 13.

PMID:
29452179
32.

The small heat shock protein Hsp27 binds α-synuclein fibrils, preventing elongation and cytotoxicity.

Cox D, Whiten DR, Brown JWP, Horrocks MH, San Gil R, Dobson CM, Klenerman D, van Oijen AM, Ecroyd H.

J Biol Chem. 2018 Mar 23;293(12):4486-4497. doi: 10.1074/jbc.M117.813865. Epub 2018 Jan 30.

PMID:
29382725
33.

Biophotonics of Native Silk Fibrils.

Shimanovich U, Pinotsi D, Shimanovich K, Yu N, Bolisetty S, Adamcik J, Mezzenga R, Charmet J, Vollrath F, Gazit E, Dobson CM, Schierle GK, Holland C, Kaminski CF, Knowles TPJ.

Macromol Biosci. 2018 Apr;18(4):e1700295. doi: 10.1002/mabi.201700295. Epub 2018 Jan 29.

PMID:
29377575
34.

Direct Observation of Oligomerization by Single Molecule Fluorescence Reveals a Multistep Aggregation Mechanism for the Yeast Prion Protein Ure2.

Yang J, Dear AJ, Michaels TCT, Dobson CM, Knowles TPJ, Wu S, Perrett S.

J Am Chem Soc. 2018 Feb 21;140(7):2493-2503. doi: 10.1021/jacs.7b10439. Epub 2018 Feb 7.

35.

Optical Structural Analysis of Individual α-Synuclein Oligomers.

Varela JA, Rodrigues M, De S, Flagmeier P, Gandhi S, Dobson CM, Klenerman D, Lee SF.

Angew Chem Int Ed Engl. 2018 Apr 23;57(18):4886-4890. doi: 10.1002/anie.201710779. Epub 2018 Mar 23.

36.

Microfluidic Diffusion Platform for Characterizing the Sizes of Lipid Vesicles and the Thermodynamics of Protein-Lipid Interactions.

Gang H, Galvagnion C, Meisl G, Müller T, Pfammatter M, Buell AK, Levin A, Dobson CM, Mu B, Knowles TPJ.

Anal Chem. 2018 Mar 6;90(5):3284-3290. doi: 10.1021/acs.analchem.7b04820. Epub 2018 Feb 13.

PMID:
29313342
37.

Hsp70 Inhibits the Nucleation and Elongation of Tau and Sequesters Tau Aggregates with High Affinity.

Kundel F, De S, Flagmeier P, Horrocks MH, Kjaergaard M, Shammas SL, Jackson SE, Dobson CM, Klenerman D.

ACS Chem Biol. 2018 Mar 16;13(3):636-646. doi: 10.1021/acschembio.7b01039. Epub 2018 Jan 17.

38.

Structural basis of membrane disruption and cellular toxicity by α-synuclein oligomers.

Fusco G, Chen SW, Williamson PTF, Cascella R, Perni M, Jarvis JA, Cecchi C, Vendruscolo M, Chiti F, Cremades N, Ying L, Dobson CM, De Simone A.

Science. 2017 Dec 15;358(6369):1440-1443. doi: 10.1126/science.aan6160.

39.

Inhibiting the Ca2+ Influx Induced by Human CSF.

Drews A, De S, Flagmeier P, Wirthensohn DC, Chen WH, Whiten DR, Rodrigues M, Vincke C, Muyldermans S, Paterson RW, Slattery CF, Fox NC, Schott JM, Zetterberg H, Dobson CM, Gandhi S, Klenerman D.

Cell Rep. 2017 Dec 12;21(11):3310-3316. doi: 10.1016/j.celrep.2017.11.057.

40.

Scaling behaviour and rate-determining steps in filamentous self-assembly.

Meisl G, Rajah L, Cohen SAI, Pfammatter M, Šarić A, Hellstrand E, Buell AK, Aguzzi A, Linse S, Vendruscolo M, Dobson CM, Knowles TPJ.

Chem Sci. 2017 Oct 1;8(10):7087-7097. doi: 10.1039/c7sc01965c. Epub 2017 Aug 31.

41.

Delivery of Native Proteins into C. elegans Using a Transduction Protocol Based on Lipid Vesicles.

Perni M, Aprile FA, Casford S, Mannini B, Sormanni P, Dobson CM, Vendruscolo M.

Sci Rep. 2017 Nov 8;7(1):15045. doi: 10.1038/s41598-017-13755-9.

42.

Clusterin protects neurons against intracellular proteotoxicity.

Gregory JM, Whiten DR, Brown RA, Barros TP, Kumita JR, Yerbury JJ, Satapathy S, McDade K, Smith C, Luheshi LM, Dobson CM, Wilson MR.

Acta Neuropathol Commun. 2017 Nov 7;5(1):81. doi: 10.1186/s40478-017-0481-1.

43.

Application of Lysine-specific Labeling to Detect Transient Interactions Present During Human Lysozyme Amyloid Fibril Formation.

Ahn M, Waudby CA, Bernardo-Gancedo A, De Genst E, Dhulesia A, Salvatella X, Christodoulou J, Dobson CM, Kumita JR.

Sci Rep. 2017 Nov 3;7(1):15018. doi: 10.1038/s41598-017-14739-5.

44.

Immunization with α-synuclein/Grp94 reshapes peripheral immunity and suppresses microgliosis in a chronic Parkinsonism model.

Villadiego J, Labrador-Garrido A, Franco JM, Leal-Lasarte M, De Genst EJ, Dobson CM, Pozo D, Toledo-Aral JJ, Roodveldt C.

Glia. 2018 Jan;66(1):191-205. doi: 10.1002/glia.23237. Epub 2017 Oct 11.

PMID:
29024008
45.

Thermodynamics of Polypeptide Supramolecular Assembly in the Short-Chain Limit.

Mason TO, Michaels TCT, Levin A, Dobson CM, Gazit E, Knowles TPJ, Buell AK.

J Am Chem Soc. 2017 Nov 15;139(45):16134-16142. doi: 10.1021/jacs.7b00229. Epub 2017 Oct 23.

PMID:
28994295
46.

Modulation of electrostatic interactions to reveal a reaction network unifying the aggregation behaviour of the Aβ42 peptide and its variants.

Meisl G, Yang X, Dobson CM, Linse S, Knowles TPJ.

Chem Sci. 2017 Jun 1;8(6):4352-4362. doi: 10.1039/c7sc00215g. Epub 2017 Apr 26.

47.

Absolute Quantification of Amyloid Propagons by Digital Microfluidics.

Pfammatter M, Andreasen M, Meisl G, Taylor CG, Adamcik J, Bolisetty S, Sánchez-Ferrer A, Klenerman D, Dobson CM, Mezzenga R, Knowles TPJ, Aguzzi A, Hornemann S.

Anal Chem. 2017 Nov 21;89(22):12306-12313. doi: 10.1021/acs.analchem.7b03279. Epub 2017 Nov 1.

48.

Gradient-free determination of isoelectric points of proteins on chip.

Łapińska U, Saar KL, Yates EV, Herling TW, Müller T, Challa PK, Dobson CM, Knowles TPJ.

Phys Chem Chem Phys. 2017 Aug 30;19(34):23060-23067. doi: 10.1039/c7cp01503h.

PMID:
28817152
49.

Sequential Release of Proteins from Structured Multishell Microcapsules.

Shimanovich U, Michaels TCT, De Genst E, Matak-Vinkovic D, Dobson CM, Knowles TPJ.

Biomacromolecules. 2017 Oct 9;18(10):3052-3059. doi: 10.1021/acs.biomac.7b00351. Epub 2017 Sep 7.

PMID:
28792742
50.

Silk micrococoons for protein stabilisation and molecular encapsulation.

Shimanovich U, Ruggeri FS, De Genst E, Adamcik J, Barros TP, Porter D, Müller T, Mezzenga R, Dobson CM, Vollrath F, Holland C, Knowles TPJ.

Nat Commun. 2017 Jul 19;8:15902. doi: 10.1038/ncomms15902.

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