Publications by authors named "Valeria Castelletto"

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Elucidating β-Sheet Ordering in Lipopeptides Bearing Lysine-Rich Tripeptide Sequences: Fibrils versus Nanotapes.
Ian W Hamley, Valeria Castelletto, Mario Tagliazucchi

J Phys Chem B· December 2025

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Stimuli-Responsive Hydrogels from Liquid-Liquid Phase Separations of FUS-Derived Peptides.
Elisabetta Rosa, Mariantonietta Pizzella, Luca Cimmino, Valeria Castelletto, Ian W Hamley

ACS Appl Mater Interfaces· October 2025

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Evaluation of cationic peptide-based nanogels as delivery systems for negatively charged molecules: a formulative study.
Mariangela Rosa, Elisabetta Rosa, Valeria Castelletto, Ian W Hamley, Giancarlo Morelli

Sci Rep· October 2025

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Comparison of the Self-Assembly and Conformations of Glucose- and Galactose-Based Glycopyranosides in Dilute Aqueous Solution.
Ian W Hamley, Anindyasundar Adak, Valeria Castelletto, Jani Seitsonen

Langmuir· September 2025

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Small-angle scattering studies on diverse peptide-based nanotube and helical ribbon structures reveal distinct form and structure factors.
Ian W Hamley, Valeria Castelletto

J Appl Crystallogr· August 2025

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Diverse nanostructures and antimicrobial activity of lipopeptides bearing lysine-rich tripeptide sequences.
Ian W Hamley, Valeria Castelletto, Callum Rowding, Callum Wilkinson, Lucas R de Mello

Soft Matter· July 2025

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In Vivo Evaluation of PamCys-Modified Cancer-Testis Antigens as Potential Self-Adjuvanting Cancer Vaccines.
Salwa Aljohani, Alex G Edmonds, Valeria Castelletto, Jani Seitsonen, Ian W Hamley

J Pept Sci· June 2025

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Semaglutide Aggregates into Oligomeric Micelles and Short Fibrils in Aqueous Solution.
Ian W Hamley, Lucas R de Mello, Valeria Castelletto, Thomas Zinn, Nathan Cowieson

Biomacromolecules· June 2025

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Self-Assembly of Toll-Like Receptor (TLR2/6) Agonist Lipidated Amino Acid or Peptide Conjugates: Distinct Morphologies and Bioactivities.
Valeria Castelletto, Lucas R de Mello, Juliane Pelin, Ian W Hamley

Bioconjug Chem· April 2025

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Self-Assembly of a Conjugate of Lipoic Acid With a Collagen-Stimulating Pentapeptide Showing Cytocompatibility and Wound Healing Properties, and Chemical and Photolytic Disassembly.
Lucas R de Mello, Valeria Castelletto, Leide Cavalcanti, Jani Seitsonen, Ian W Hamley

J Pept Sci· March 2025

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Correction to "Effect of Chirality and Amphiphilicity on the Antimicrobial Activity of Tripodal Lysine-Based Peptides".
Anindyasundar Adak, Valeria Castelletto, Lucas de Mello, Bruno Mendes, Glyn Barrett

ACS Appl Bio Mater· March 2025

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Effect of Chirality and Amphiphilicity on the Antimicrobial Activity of Tripodal Lysine-Based Peptides.
Anindyasundar Adak, Valeria Castelletto, Lucas de Mello, Bruno Mendes, Glyn Barrett

ACS Appl Bio Mater· January 2025

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Micellization of Lipopeptides Containing Toll-like Receptor Agonist and Integrin Binding Sequences.
Valeria Castelletto, Lucas R de Mello, Jani Seitsonen, Ian W Hamley

ACS Appl Mater Interfaces· December 2024

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Interaction of Arginine-Rich Surfactant-like Peptide Nanotubes with Liposomes.
Valeria Castelletto, Jani Seitsonen, Lucas R de Mello, Ian W Hamley

Biomacromolecules· November 2024

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Cyclodextrin-Induced Suppression of PEG Crystallization from the Melt in a PEG-Peptide Conjugate.
Ian W Hamley, Valeria Castelletto, Daniel Hermida-Merino, Martin Rosenthal

Chembiochem· October 2024

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pH-Induced conversion of bolaamphiphilic vesicles to reduction-responsive nanogels for enhanced Nile Red and Rose Bengal delivery.
Ana M Bernal-Martínez, Begoña Bedrina, César A Angulo-Pachón, Francisco Galindo, Juan F Miravet, Valeria Castelletto

Colloids Surf B Biointerfaces· October 2024

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Self-Assembly and Wound Healing Activity of Biomimetic Cycloalkane-Based Lipopeptides.
Anindyasundar Adak, Valeria Castelletto, Ian W Hamley, Jani Seitsonen, Aniket Jana

ACS Appl Mater Interfaces· October 2024

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Chirality and pH Influence the Self-Assembly of Antimicrobial Lipopeptides with Diverse Nanostructures.
Anindyasundar Adak, Valeria Castelletto, Bruno Mendes, Glyn Barrett, Jani Seitsonen

ACS Appl Bio Mater· August 2024

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Minimal Peptide Sequences That Undergo Liquid-Liquid Phase Separation via Self-Coacervation or Complex Coacervation with ATP.
Valeria Castelletto, Jani Seitsonen, Alice Pollitt, Ian W Hamley

Biomacromolecules· August 2024

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Influence of chirality and sequence in lysine-rich lipopeptide biosurfactants and micellar model colloid systems.
Ian W Hamley, Anindyasundar Adak, Valeria Castelletto

Nat Commun· August 2024

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Cyclodextrin-Induced Suppression of the Crystallization of Low-Molar-Mass Poly(ethylene glycol).
Ian W Hamley, Valeria Castelletto

ACS Polym Au· August 2024

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Comparison of the self-assembly and cytocompatibility of conjugates of Fmoc (9-fluorenylmethoxycarbonyl) with hydrophobic, aromatic, or charged amino acids.
Valeria Castelletto, Lucas de Mello, Emerson Rodrigo da Silva, Jani Seitsonen, Ian W Hamley

J Pept Sci· June 2024

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Self-Assembly and Antimicrobial Activity of Lipopeptides Containing Lysine-Rich Tripeptides.
Anindyasundar Adak, Valeria Castelletto, Ana de Sousa, Kimon-Andreas Karatzas, Callum Wilkinson

Biomacromolecules· February 2024

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Effect of molar ratio and concentration on the rheological properties of two-component supramolecular hydrogels: tuning of the morphological and drug releasing behaviour.
Biswanath Hansda, Biplab Mondal, Soumyajit Hazra, Krishna Sundar Das, Valeria Castelletto

Soft Matter· November 2023

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Self-Assembly and Cytocompatibility of Amino Acid Conjugates Containing a Novel Water-Soluble Aromatic Protecting Group.
Valeria Castelletto, Lucas de Mello, Emerson Rodrigo da Silva, Jani Seitsonen, Ian W Hamley

Biomacromolecules· November 2023

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