Study of Novel Peptides for Antimicrobial Protection in Solution and on Cotton Fabric.
absorption
antimicrobial peptides
antiviral activity
cotton fabric
emission
hemorphins
Journal
Molecules (Basel, Switzerland)
ISSN: 1420-3049
Titre abrégé: Molecules
Pays: Switzerland
ID NLM: 100964009
Informations de publication
Date de publication:
26 Jul 2022
26 Jul 2022
Historique:
received:
16
06
2022
revised:
14
07
2022
accepted:
22
07
2022
entrez:
28
7
2022
pubmed:
29
7
2022
medline:
30
7
2022
Statut:
epublish
Résumé
Some new N- and C-modified biomolecular peptide analogues of both VV-hemorphin-5 and VV-hemorphin-7 with varied amino acids (Cys, Glu, His), 1-adamantanecarboxylic acid, and niacin (nicotinic acid) were synthesized by solid-phase peptide synthesis-Fmoc (9-fluorenylmethoxy-carbonyl) chemistry and were characterized in water solutions with different pH using spectroscopic and electrochemical techniques. Basic physicochemical properties related to the elucidation of the peptide structure at physiological pH have been also studied. The results showed that the interaction of peptide compounds with light and electricity preserves the structural and conformational integrity of the compounds in the solutions. Moreover, textile cotton fibers were modified with the new compounds and the binding of the peptides to the surface of the material was proved by FTIR and SEM analysis. Washing the material with an alkaline soap solution did not show a violation of the modified structure of the cotton. Antiviral activity against the human respiratory syncytial virus (HRSV-S2) and human adenovirus serotype 5 (HAdV-5), the antimicrobial activity against
Identifiants
pubmed: 35897948
pii: molecules27154770
doi: 10.3390/molecules27154770
pmc: PMC9332204
pii:
doi:
Substances chimiques
Anti-Bacterial Agents
0
Anti-Infective Agents
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : Bulgarian National Scientific Fund
ID : КП-06-ДК1/11
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