Results 91 to 100 of about 129,944 (294)

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

Advanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină, Andreea Ioana Dinu, Jana Ghițman   +2 more
wiley   +1 more source

Perfluorophenyl Derivatives as Unsymmetrical Linkers for Solid Phase Conjugation

Frontiers in Chemistry, 2018
Linkers play major roles in conjugation chemistry toward the advancement of drug discovery. Two different series of fluorinated linkers were introduced to the backbone of a model peptide using solid phase peptide synthesis. These fluorinated linkers have
Saba Alapour, Anamika Sharma, Anamika Sharma, Beatriz G. de la Torre, Deresh Ramjugernath, Neil A. Koorbanally, Fernando Albericio, Fernando Albericio   +7 more
doaj   +1 more source

Preparation and Application of an Inexpensive α-Formylglycine Building Block Compatible with Fmoc Solid-Phase Peptide Synthesis

, 2022
α-Formylglycine (fGly) is a rare residue located in the active site of sulfatases, and serves as a precursor to pharmaceu-tically-relevant motifs. The installation of fGly motifs into peptides is currently challenging due to degradation under the acidic ...
Martin, Fascione, Nicholas, Yates, Nathalie, Signoret, Reuben, Breetveld, Matthew, Warnes, Christopher, Spicer   +5 more
core   +1 more source

Immunoinflammatory Mechanisms and Biocompatibility of Bioactive Dental Biomaterials: From Fundamental Insights to Clinical Translation

Advanced Healthcare Materials, EarlyView.
Surface‐host dialogue at the implant interface governs biological fate and osseointegration. Surface physicochemical properties of titanium (Ti) dental implants, including microgrooves, nanopatterns, nanotopography, roughness, and wettability, modulate the initial adsorption of proteins and the formation of a dynamic biointerface.
Daniela Moreira Cunha, Amanda Paino Santana, Marta Maria Alves Pereira, Mariana Martins Guerreiro, Jose Mauro Granjeiro, Jamil Awad Shibli, Jeroen J. J. P. van den Beucken, Anton Sculean, Rafael Scaf de Molon, Erica Dorigatti de Avila   +9 more
wiley   +1 more source

Chemical synthesis of proteins: a tool for protein labeling

, 2010
An ingenious stratagem useful to understand and modulate the structural and functional features of the proteins refers to the modification of their chemical structure.
De Rosa, Lucia
core  

Pushing the Limits of Solid-Phase Peptide Synthesis with Continuous Flow

Since its invention by Bruce Merrifield, solid-phase peptide synthesis has conventionally been performed in batch reactors. With systems created by Atherton, Dryland, and Sheppard in the 1980s, flow-chemistry techniques began to be applied to enhance ...
Steinauer, Angela, Mijalis, A. J., Schepartz, A., Pentelute, B. L.   +3 more
core   +1 more source

Matrix Stiffness Directs Stemness Signatures in Breast Cancer

Advanced Healthcare Materials, EarlyView.
We built lab‐grown breast cancer models to study how the stiffness of the tumor's surroundings influences cancer behavior. Softer environments encouraged more stem‐like, drug‐resistant cells, while stiffer ones kept cells more differentiated. These findings show that tissue mechanics drive cancer diversity and drug resistance, offering new insights for
Chantal Kopecky, Elvis Pandzic, Sean Porazinski, J Justin Gooding, Kristopher A Kilian   +4 more
wiley   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Synthesis of N-peptide-6-amino-D-luciferin Conjugates

Frontiers in Chemistry, 2018
A general strategy for the synthesis of N-peptide-6-amino-D-luciferin conjugates has been developed. The applicability of the strategy was demonstrated with the preparation of a known substrate, N-Z-Asp-Glu-Val-Asp-6-amino-D-luciferin (N-Z-DEVD-aLuc).
Anita K. Kovács, Anita K. Kovács, Péter Hegyes, Gábor J. Szebeni, Gábor J. Szebeni, Lajos I. Nagy, László G. Puskás, László G. Puskás, Gábor K. Tóth   +8 more
doaj   +1 more source

Solid-Phase Synthesis of C‑Terminus Cysteine Peptide Acids

, 2022
Cysteine (Cys) is a key amino acid in many therapeutic peptides. For research and industrial purposes, solid-phase peptide synthesis is the method of choice for the preparation of most peptides.
Amit Chakraborty, Ralph Schönleber (14124123), Mthembu, Sinenhlanhla N., Schönleber, Ralph, Ralph Schönleber, Beatriz G. de la Torre (7399865), De La Torre, Beatriz G., Beatriz G. de la Torre, Amit Chakraborty (1576222), Chakraborty, Amit, Albericio, Fernando, Sinenhlanhla N. Mthembu (8052380), Sinenhlanhla N. Mthembu, Fernando Albericio (442020), Fernando Albericio   +14 more
core   +1 more source