Manipulation of self-assembly amyloid peptide nanotubes by dielectrophoresis

2008 ◽  
Vol 29 (24) ◽  
pp. 5026-5032 ◽  
Author(s):  
Jaime Castillo ◽  
Simone Tanzi ◽  
Maria Dimaki ◽  
Winnie Svendsen
Keyword(s):  
Self Assembly ◽  
Amyloid Peptide ◽  
Peptide Nanotubes

Hierarchical self-assembly of a β-amyloid peptide derivative

2013 ◽  
Vol 1 (5) ◽  
pp. 668-675 ◽  
Author(s):  
Si-Yong Qin ◽  
Yi Pei ◽  
Xiang-Ji Liu ◽  
Ren-Xi Zhuo ◽  
Xian-Zheng Zhang
Keyword(s):  
Self Assembly ◽  
Amyloid Peptide ◽  
Β Amyloid ◽  
Peptide Derivative ◽  
Β Amyloid Peptide

Self-assembly of an amyloid peptide fragment–PEG conjugate: lyotropic phase formation and influence of PEG crystallization

2010 ◽  
Vol 1 (4) ◽  
pp. 453 ◽  
Author(s):  
V. Castelletto ◽  
G. E. Newby ◽  
D. Hermida Merino ◽  
I. W. Hamley ◽  
D. Liu ◽  
...  
Keyword(s):  
Phase Formation ◽  
Self Assembly ◽  
Amyloid Peptide ◽  
Peptide Fragment

scholarly journals Amyloid Peptide Mixtures: Self-Assembly, Hydrogelation, Nematic Ordering, and Catalysts in Aldol Reactions

Langmuir ◽  
2020 ◽  
Vol 36 (11) ◽  
pp. 2767-2774 ◽  
Author(s):  
Juliane N. B. D. Pelin ◽  
Barbara B. Gerbelli ◽  
Charlotte J. C. Edwards-Gayle ◽  
Andrea M. Aguilar ◽  
Valeria Castelletto ◽  
...  
Keyword(s):  
Self Assembly ◽  
Amyloid Peptide ◽  
Aldol Reactions ◽  
Nematic Ordering ◽  
Peptide Mixtures

Influence of End-Capping on the Self-Assembly of Model Amyloid Peptide Fragments

2011 ◽  
Vol 115 (9) ◽  
pp. 2107-2116 ◽  
Author(s):  
Valeria Castelletto ◽  
Ian W. Hamley ◽  
Çelen Cenker ◽  
Ulf Olsson ◽  
Jozef Adamcik ◽  
...  
Keyword(s):  
Self Assembly ◽  
The Self ◽  
Amyloid Peptide ◽  
Peptide Fragments ◽  
End Capping

Oriented Self-Assembly of Cyclic Peptide Nanotubes in Lipid Membranes

1998 ◽  
Vol 120 (18) ◽  
pp. 4417-4424 ◽  
Author(s):  
Hui Sun Kim ◽  
Jeffrey D. Hartgerink ◽  
M. Reza Ghadiri
Keyword(s):  
Self Assembly ◽  
Lipid Membranes ◽  
Cyclic Peptide ◽  
Peptide Nanotubes ◽  
Cyclic Peptide Nanotubes

scholarly journals SAXS/WAXS Investigation of Amyloid-β(16-22) Peptide Nanotubes

2021 ◽  
Vol 9 ◽  
Author(s):  
Theyencheri Narayanan ◽  
Axel Rüter ◽  
Ulf Olsson
Keyword(s):  
Self Assembly ◽  
Amyloid Β ◽  
Structural Elucidation ◽  
The Self ◽  
Assembly Process ◽  
Peptide Nanotubes ◽  
Short Peptide ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering

This brief report presents an X-ray scattering investigation of self-assembled nanotubes formed by a short peptide. X-ray scattering methods enable multiscale structural elucidation of these nanotubes in solution under the same conditions involved in the self-assembly process. In particular, the dimensions of nanotubes and the crystalline organization within their walls can be determined quantitatively. This is illustrated in the case of amyloid-β(16-22) peptide nanotubes.

scholarly journals Self-Assembly of Peptide Nanotubes in an Organic Solvent

Langmuir ◽  
2008 ◽  
Vol 24 (15) ◽  
pp. 8158-8162 ◽  
Author(s):  
M. J. Krysmann ◽  
V. Castelletto ◽  
J. E. McKendrick ◽  
L. A. Clifton ◽  
P. J. F. Harris ◽  
...  
Keyword(s):  
Organic Solvent ◽  
Self Assembly ◽  
Peptide Nanotubes

Self-assembly pathway of peptide nanotubes formed by a glutamatic acid-based bolaamphiphile

2015 ◽  
Vol 51 (58) ◽  
pp. 11634-11637 ◽  
Author(s):  
Emerson Rodrigo da Silva ◽  
Wendel Andrade Alves ◽  
Valeria Castelletto ◽  
Mehedi Reza ◽  
Janne Ruokolainen ◽  
...  
Keyword(s):  
Glutamic Acid ◽  
Self Assembly ◽  
Peptide Conformation ◽  
The Self ◽  
Peptide Nanotubes ◽  
Conformation Changes ◽  
Assembly Pathway ◽  
Β Sheet

The self-assembly of peptide nanotubes formed by an l-glutamic acid-based bolaamphiphile is shown to proceed via a remarkable mechanism where the peptide conformation changes from β-sheet to unordered.

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