[HTML][HTML] Temporins: Multifunctional peptides from frog skin
LD D'Andrea, A Romanelli - International Journal of Molecular Sciences, 2023 - mdpi.com
Temporins are short peptides secreted by frogs from all over the world. They exert
antimicrobial activity, mainly against Gram-positive bacteria, including resistant pathogens; …
antimicrobial activity, mainly against Gram-positive bacteria, including resistant pathogens; …
EThcD as a Unique Tool for the Top-Down De Novo Sequencing of Intact Natural Ranid Amphibian Peptides
TY Samgina, ID Vasileva, RA Zubarev… - Analytical …, 2024 - ACS Publications
De novo sequencing of any novel peptide/protein is a difficult task. Full sequence coverage,
isomeric amino acid residues, inter-and intramolecular S–S bonds, and numerous other post …
isomeric amino acid residues, inter-and intramolecular S–S bonds, and numerous other post …
EThcD Benefits for the Sequencing Inside Intramolecular Disulfide Cycles of Amphibian Intact Peptides
ID Vasileva, TY Samgina, Z Meng… - Journal of the …, 2023 - ACS Publications
Disulfide bonds formed by a pair of cysteine residues in the peptides' backbone represent a
certain problem for their sequencing by means of mass spectrometry. As a rule, in …
certain problem for their sequencing by means of mass spectrometry. As a rule, in …
Mass spectrometry in de novo sequencing of the skin peptides from Arkhangelsk, Russia Rana temporaria: The variability of secreted AMPs in different populations
TY Samgina, ID Vasilieva, AY Kozhevnikov… - International Journal of …, 2023 - Elsevier
Amphibians are one of the oldest classes of vertebrates inhabiting the Earth. Meanwhile, the
only weapon their majority possess involves exclusively peptide cocktail secreted by their …
only weapon their majority possess involves exclusively peptide cocktail secreted by their …
[HTML][HTML] Assessing the Efficacy of Protease Inactivation for the Preservation of Bioactive Amphibian Skin Peptides
TY Samgina, DM Mazur, AT Lebedev - International Journal of Molecular …, 2024 - mdpi.com
The skin of amphibians is a rich source of peptides with a wide range of biological activities.
They are stored in secretory granules in an inactive form. Upon stimulation, they are …
They are stored in secretory granules in an inactive form. Upon stimulation, they are …
[HTML][HTML] Tandem Mass Spectrometry de novo Sequencing of the Skin Defense Peptides of the Central Slovenian Agile Frog Rana dalmatina
TY Samgina, ID Vasileva, P Trebše, G Torkar, AK Surin… - Molecules, 2023 - mdpi.com
Peptides released on frogs' skin in a stress situation represent their only weapon against
micro-organisms and predators. Every species and even population of frog possesses its …
micro-organisms and predators. Every species and even population of frog possesses its …
Current Challenges and Future Directions in Peptidomics
M Schrader, LD Fricker - Peptidomics: Methods and Strategies, 2024 - Springer
The field of peptidomics has been under development since its start more than 20 years ago.
In this chapter we provide a personal outlook for future directions in this field. The …
In this chapter we provide a personal outlook for future directions in this field. The …
Mass Spectrometric De Novo Sequencing of Natural Peptides
ID Vasileva, TY Samgina, AT Lebedev - Peptidomics: Methods and …, 2024 - Springer
Natural peptides secreted under stress conditions by many organisms are bioactive
molecules with a broad spectrum of activities. These molecules could become potential …
molecules with a broad spectrum of activities. These molecules could become potential …
Check for updates Chapter 21
NV Zakharova, AE Bugrova, MI Indeykina… - … Methods and Strategies - books.google.com
The study of urinary peptidome is an important area of research, which concerns the
characterization of endogenous peptides, as well as the identification of biomarkers for a …
characterization of endogenous peptides, as well as the identification of biomarkers for a …