Results 21 to 30 of about 4,975,440 (284)

Biodesigned bioinks for 3D printing via divalent crosslinking of self-assembled peptide-polysaccharide hybrids

Materials Today Advances, 2022
The demands of tissue engineering and regenerative medicine require biomaterials to be accurately deposited into biomimetic shapes, support cellular behaviour and lead to functional tissue formation.
Kate Firipis, Elizabeth Footner, Mitchell Boyd-Moss, Chaitali Dekiwadia, David Nisbet, Robert MI. Kapsa, Elena Pirogova, Richard J. Williams, Anita Quigley   +8 more
doaj   +1 more source

Self-assembling peptide semiconductors [PDF]

Science, 2017
Peptide-based semiconductors For semiconductors, one often thinks of inorganic materials, such as doped silicon, or aromatic organic polymers and small molecules. Tao et al. review progress in making semiconductors based on self-assembling short peptides. The structures that
Tao, Kai, Makam, Pandeeswar, Aizen, Ruth, Gazit, Ehud   +3 more
openaire   +2 more sources

Controlling the Self-Assembly and Material Properties of β-Sheet Peptide Hydrogels by Modulating Intermolecular Interactions

Gels, 2023
Self-assembling peptides are a promising biomaterial with potential applications in medical devices and drug delivery. In the right combination of conditions, self-assembling peptides can form self-supporting hydrogels.
James P. Warren, Matthew P. Culbert, Danielle E. Miles, Steven Maude, Ruth K. Wilcox, Paul A. Beales   +5 more
doaj   +1 more source

Insight into the self-assembly and gel formation of a bioactive peptide derived from bovine casein

BBA Advances, 2023
Structured abstract: Abstract: The self-assembling and gelation properties of a bioactive peptide derived from bovine casein (FFVAPFPEVFGK) were studied in the peptide's natural form (uncapped, uncapFFV) and capped with protecting groups added to both ...
Noémie Petit, Jolon M. Dyer, Juliet A. Gerrard, Laura J. Domigan, Stefan Clerens   +4 more
doaj   +1 more source

Self-Assembling Peptides with Insulin-Like Growth Factor Mimicry. [PDF]

ACS Appl Mater Interfaces
Growth factor (GF) mimicry involves recapitulating the signaling of larger molecules or cells. Although GF mimicry holds considerable promise in tissue engineering and drug design applications, difficulties in targeting the signaling molecule to the site
Roy A, Dodd-O JB, Robang AS, He D, West O, Siddiqui Z, Aguas ED, Goldberg H, Griffith A, Heffernan C, Hu Y, Paravastu AK, Kumar VA.   +12 more
europepmc   +2 more sources

Mechanical characteristics of beta sheet-forming peptide hydrogels are dependent on peptide sequence, concentration and buffer composition [PDF]

Royal Society Open Science, 2018
Self-assembling peptide hydrogels can be modified regarding their biodegradability, their chemical and mechanical properties and their nanofibrillar structure. Thus, self-assembling peptide hydrogels might be suitable scaffolds for regenerative therapies
Franziska Koch, Michael Müller, Finja König, Nina Meyer, Jasmin Gattlen, Uwe Pieles, Kirsten Peters, Bernd Kreikemeyer, Stephanie Mathes, Sina Saxer   +9 more
doaj   +1 more source

Occurrence of Peptide-Peptide Interactions during the Purification of Self-Assembling Peptide f1-8 from a β-Lactoglobulin Tryptic Hydrolysate

Molecules, 2021
Self-assembling peptides have gained attention because of their nanotechnological applications. Previous work demonstrated that the self-assembling peptide f1-8 (Pf1-8) that is generated from the tryptic hydrolysis of β-lactoglobulin can form a hydrogel ...
Mathilde Pimont-Farge, Amélie Bérubé, Véronique Perreault, Guillaume Brisson, Shyam Suwal, Yves Pouliot, Alain Doyen   +6 more
doaj   +1 more source

Self-assembling peptide-enriched electrospun polycaprolactone scaffolds promote the h-osteoblast adhesion and modulate differentiation-associated gene expression [PDF]

, 2012
Electrospun polycaprolactone (PCL) is able to support the adhesion and growth of h-osteoblasts and to delay their degradation rate to a greater extent with respect to other polyesters. The drawbacks linked to its employment in regenerative medicine arise
V. Samouillan, Brun, Paola, Castagliuolo, Ignazio, Brun P, Iucci, Giovanna, Brunelli K, Delaunay, Florian, Roso, Martina, Dettin, Monica, Danesin, Roberta, Samouillan, Valérie, G. Iucci, Delaunay F, Ghezzo, Francesca, Samouillan V, Ghezzo F, Castagliuolo I, F. Delaunay, Dettin M., Roso M, Modesti M, Modesti, Michele, Danesin R, Brunelli, Katya   +23 more
core   +1 more source

Self‐assembling amphiphilic peptides

Journal of Peptide Science, 2014
The self‐assembly of several classes of amphiphilic peptides is reviewed, and selected applications are discussed. We discuss recent work on the self‐assembly of lipopeptides, surfactant‐like peptides and amyloid peptides derived from the amyloid‐ β peptide.
Dehsorkhi, Ashkan, Castelletto, Valeria, Hamley, Ian W.   +2 more
openaire   +2 more sources

Hybrid scaffolds for load-bearing bone regeneration: beta-tricalcium phosphate scaffolds enriched with self-assembling peptides [PDF]

, 2022
We enriched β-TCP scaffolds with self-assembling peptides in order to improve the cell adhesionand cell proliferation.Self-assembling peptides are able to form 3D-nanofibrous water-rich structures useful as cellscaffolds. We have tested two different SAP
Stanco, Marco
core