[HTML][HTML] Comparison of bactericidal and cytotoxic activities of trichogin analogs
R Tavano, G Malachin, M De Zotti, C Peggion, B Biondi… - Data in Brief, 2016 - Elsevier
Peptaibiotics are a group of membrane active peptides of fungal origin. They typically
contain α-aminoisobutyric acid (Aib; 1-letter code, U) and other non-coded residues (Toniolo …
contain α-aminoisobutyric acid (Aib; 1-letter code, U) and other non-coded residues (Toniolo …
[HTML][HTML] The peculiar N-and C-termini of trichogin GA IV are needed for membrane interaction and human cell death induction at doses lacking antibiotic activity
R Tavano, G Malachin, M De Zotti, C Peggion… - … et Biophysica Acta (BBA …, 2015 - Elsevier
Peptaibiotics, non-ribosomally synthetized peptides from various ascomycetes, are uniquely
characterized by di-alkylated α-amino acids, a rigid helical conformation, and membrane …
characterized by di-alkylated α-amino acids, a rigid helical conformation, and membrane …
Trichogin GA IV: A versatile template for the synthesis of novel peptaibiotics
M De Zotti, B Biondi, C Peggion, F Formaggio… - Organic & …, 2012 - pubs.rsc.org
Trichogin GA IV, isolated from the fungus Trichoderma longibrachiatum, is the prototype of
lipopeptaibols, the sub-class of short-length peptaibiotics exhibiting membrane-modifying …
lipopeptaibols, the sub-class of short-length peptaibiotics exhibiting membrane-modifying …
[HTML][HTML] The rational search for selective anticancer derivatives of the peptide Trichogin GA IV: a multi-technique biophysical approach
A Dalzini, C Bergamini, B Biondi, M De Zotti… - Scientific reports, 2016 - nature.com
Peptaibols are peculiar peptides produced by fungi as weapons against other
microorganisms. Previous studies showed that peptaibols are promising peptide-based …
microorganisms. Previous studies showed that peptaibols are promising peptide-based …
[HTML][HTML] Peptaibol analogs show potent antibacterial activity against multidrug resistant opportunistic pathogens
C Dalla Torre, F Sannio, M Battistella… - International Journal of …, 2023 - mdpi.com
New classes of antibacterial drugs are urgently needed to address the global issue of
antibiotic resistance. In this context, peptaibols are promising membrane-active peptides …
antibiotic resistance. In this context, peptaibols are promising membrane-active peptides …
Antimicrobial lipopeptaibol trichogin GA IV: role of the three Aib residues on conformation and bioactivity
M De Zotti, B Biondi, Y Park, KS Hahm, M Crisma… - Amino Acids, 2012 - Springer
The lipopeptaibol trichogin GA IV is a natural, non-ribosomally synthesized, antimicrobial
peptide remarkably resistant to the action of hydrolytic enzymes. This feature may be …
peptide remarkably resistant to the action of hydrolytic enzymes. This feature may be …
Spectroscopically labeled peptaibiotic analogs: the 4‐nitrophenylalanine infrared absorption probe inserted at different positions into trichogin GA IV
C Peggion, B Biondi, M De Zotti… - Journal of Peptide …, 2013 - Wiley Online Library
A set of three analogs of the 10‐residue, membrane‐active lipopeptaibiotic trichogin GA IV,
labeled with the promising 4‐nitrophenylalanine IR absorption probe for local polarity, was …
labeled with the promising 4‐nitrophenylalanine IR absorption probe for local polarity, was …
Peptaibols as potential antifungal and anticancer antibiotics: Current and foreseeable development
IA Gavryushina, ML Georgieva, AE Kuvarina… - Applied Biochemistry …, 2021 - Springer
Today's shortage of effective antimicrobial agents can be overcome by using antimicrobial
peptides, which are produced naturally by a wide range of organisms, including …
peptides, which are produced naturally by a wide range of organisms, including …
Insights into peptide‐membrane interactions of newly synthesized, nitroxide‐containing analogs of the peptaibiotic trichogin GA IV using EPR
M Bortolus, A Dalzini, AL Maniero, G Panighel… - Peptide …, 2017 - Wiley Online Library
Trichogin GA IV is a short‐length (10‐amino acid long), mostly hydrophobic, peptaibiotic
with an N‐terminal fatty acyl chain and a C‐terminal 1, 2‐amino alcohol. A cardinal role of …
with an N‐terminal fatty acyl chain and a C‐terminal 1, 2‐amino alcohol. A cardinal role of …
[HTML][HTML] Peptaibol-Containing Extracts of Trichoderma atroviride and the Fight against Resistant Microorganisms and Cancer Cells
J Víglaš, S Dobiasová, J Viktorová, T Ruml, V Repiská… - Molecules, 2021 - mdpi.com
Fighting resistance to antibiotics and chemotherapeutics has brought bioactive peptides to
the fore. Peptaibols are short α-aminoisobutyric acid-containing peptides produced by …
the fore. Peptaibols are short α-aminoisobutyric acid-containing peptides produced by …