Antimicrobial peptides againstPseudomonas syringaepv.actinidiaeandErwinia amylovora: Chemical synthesis, secondary structure, efficacy, and mechanistic investigations

Biopolymers ◽  
2014 ◽  
Vol 102 (1) ◽  
pp. 88-96 ◽  
Author(s):  
Alan Cameron ◽  
Gayan Heruka De Zoysa ◽  
Vijayalekshmi Sarojini
Keyword(s):  
Secondary Structure ◽  
Antimicrobial Peptides ◽  
Chemical Synthesis ◽  
Mechanistic Investigations

scholarly journals The Mechanisms of Lipid-Mediated Regulation of the Activity of Antimicrobial Peptides of Different Secondary Structure

2021 ◽  
Vol 120 (3) ◽  
pp. 43a
Author(s):  
Svetlana S. Efimova ◽  
Anastasiia A. Zakharova ◽  
Olga S. Ostroumova
Keyword(s):  
Secondary Structure ◽  
Antimicrobial Peptides

Preptin Analogues: Chemical Synthesis, Secondary Structure and Biological Studies

2013 ◽  
Vol 82 (4) ◽  
pp. 429-437 ◽  
Author(s):  
Christina M. Buchanan ◽  
Zhenzhen Peng ◽  
Aiko Cefre ◽  
Vijayalekshmi Sarojini
Keyword(s):  
Secondary Structure ◽  
Chemical Synthesis ◽  
Biological Studies

Effects and mechanisms of the secondary structure on the antimicrobial activity and specificity of antimicrobial peptides

2015 ◽  
Vol 21 (7) ◽  
pp. 561-568 ◽  
Author(s):  
Xuan-thanh Mai ◽  
Jinfeng Huang ◽  
Juanjuan Tan ◽  
Yibing Huang ◽  
Yuxin Chen
Keyword(s):  
Antimicrobial Activity ◽  
Secondary Structure ◽  
Antimicrobial Peptides

Plant Antimicrobial Peptides Snakin-1 and Snakin-2: Chemical Synthesis and Insights into the Disulfide Connectivity

2014 ◽  
Vol 20 (17) ◽  
pp. 5102-5110 ◽  
Author(s):  
Paul W. R. Harris ◽  
Sung-Hyun Yang ◽  
Antonio Molina ◽  
Gemma López ◽  
Martin Middleditch ◽  
...  
Keyword(s):  
Antimicrobial Peptides ◽  
Chemical Synthesis

Role and modulation of the secondary structure of antimicrobial peptides to improve selectivity

2020 ◽  
Vol 8 (24) ◽  
pp. 6858-6866
Author(s):  
Yangbin Liang ◽  
Xinshuang Zhang ◽  
Yueling Yuan ◽  
Yan Bao ◽  
Menghua Xiong
Keyword(s):  
Antimicrobial Activity ◽  
Secondary Structure ◽  
Antimicrobial Peptides

Helix is a two-edged sword for AMPs, and conformational modulation of AMPs can control the balance between antimicrobial activity and toxicity.

Natural-based Antibiofilm and Antimicrobial Peptides from Microorganisms

2019 ◽  
Vol 18 (24) ◽  
pp. 2102-2107 ◽  
Author(s):  
Aysenur Yazici ◽  
Serkan Ortucu ◽  
Mesut Taskin ◽  
Lisa Marinelli
Keyword(s):  
Immune System ◽  
Antimicrobial Peptides ◽  
Chemical Synthesis ◽  
Amphipathic Peptide ◽  
Review Study ◽  
Natural Peptides ◽  
New Generation ◽  
Number Of Bacteria

As the resistance to antimicrobial molecules increases among bacteria, the need for new antimicrobial molecules increases. Antimicrobial peptides (AMP), which may be a new generation of antibiotic candidates, are important in this respect. AMPs are small, cationic and amphipathic peptide sequences. In eukaryotes, they are synthesized as a part of the immune system. Substantially, AMPs are discovered in all kingdoms of life such as bacteria, fungi and protozoa. Approximately 3,000 AMPs have been reported in the literature. However, most of these AMPs have been synthesized through chemical synthesis. Nature has a huge source of microorganisms, and in the literature, there is a tendency to increase every year the number of bacteria and fungus-derived AMPs thanks to their biotechnological importance. The exploration of AMP and antibiofilm peptide (ABP) producer microorganisms brings with it a lot of challenges experimentally. In this review study, we want to highlight the importance and challenge of these natural peptides derived from microorganisms. We will also propose a new explanation for ABPs.

scholarly journals Hemin and bile pigments are the secondary structure regulators of intrinsically disordered antimicrobial peptides

Chirality ◽  
2017 ◽  
Vol 30 (2) ◽  
pp. 195-205 ◽  
Author(s):  
Ferenc Zsila ◽  
Tünde Juhász ◽  
Szilvia Bősze ◽  
Kata Horváti ◽  
Tamás Beke-Somfai
Keyword(s):  
Secondary Structure ◽  
Antimicrobial Peptides ◽  
Bile Pigments ◽  
Intrinsically Disordered
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