Peptide-based self-assembled monolayers (SAMs) : what peptides can do for SAMs and vice versa

Self-assembled monolayers (SAMs) represent highly ordered molecular materials with versatile biochemical features and multidisciplinary applications. Research on SAMs has made much progress since the early begginings of Au substrates and alkanethiols, and numerous examples of peptide-displaying SAMs can be found in the literature. Peptides, presenting increasing structural complexity, stimuli-responsiveness, and biological relevance, represent versatile functional components in SAMs-based platforms. This review examines the major findings and progress made on the use of peptide building blocks displayed as part of SAMs with specific functions, such as selective cell adhesion, migration and differentiation, biomolecular binding, advanced biosensing, molecular electronics, antimicrobial, osteointegrative and antifouling surfaces, among others. Peptide selection and design, functionalisation strategies, as well as structural and functional characteristics from selected examples are discussed. Additionally, advanced fabrication methods for dynamic peptide spatiotemporal presentation are presented, as well as a number of characterisation techniques. All together, these features and approaches enable the preparation and use of increasingly complex peptide-based SAMs to mimic and study biological processes, and provide convergent platforms for high throughput screening discovery and validation of promising therapeutics and technologies.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:53

Enthalten in:

Chemical Society reviews - 53(2024), 8 vom: 22. Apr., Seite 3714-3773

Sprache:

Englisch

Beteiligte Personen:

Redondo-Gómez, Carlos [VerfasserIn]
Parreira, Paula [VerfasserIn]
Martins, M Cristina L [VerfasserIn]
Azevedo, Helena S [VerfasserIn]

Links:

Volltext

Themen:

Journal Article
Peptides
Review

Anmerkungen:

Date Completed 23.04.2024

Date Revised 23.04.2024

published: Electronic

Citation Status MEDLINE

doi:

10.1039/d3cs00921a

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM369462319