منابع مشابه
Synthetic Peptides as Protein Mimics
The design and generation of molecules capable of mimicking the binding and/or functional sites of proteins represents a promising strategy for the exploration and modulation of protein function through controlled interference with the underlying molecular interactions. Synthetic peptides have proven an excellent type of molecule for the mimicry of protein sites because such peptides can be gen...
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Antibiotic-resistant bacteria 'superbugs' are an emerging threat to public health due to the decrease in effective antibiotics as well as the slowed pace of development of new antibiotics to replace those that become ineffective. The need for new antimicrobial agents is a well-documented issue relating to world health. Tremendous efforts have been given to developing compounds that not only sho...
متن کاملSynthetic Protein Mimics for Functional Protein Delivery.
The use of proteins as biological tools and therapeutic agents is limited due to the fact that proteins do not effectively cross the plasma membrane of cells. Here, we report a novel class of protein transporter molecules based on protein transduction domain mimics (PTDMs) synthesized via ring opening metathesis polymerization (ROMP). The PTDMs reported here were specifically inspired by amphip...
متن کاملAntibacterial Peptidomimetics: Polymeric Synthetic Mimics of Antimicrobial Peptides
Polymer-based peptidomimetics, or proteinomimetics, are a relatively young and dynamic field of research. The ability to successfully mimic the biochemical activity of antimicrobial peptides (AMPs) has been demonstrated by several groups. This has been accomplished by careful tuning of the molecule’s hydrophobicity and charge density. At the same time, many important questions remain to be answ...
متن کاملSynthetic mimics of antimicrobial peptides with immunomodulatory responses.
A new series of aryl-based synthetic mimics of antimicrobial peptides (SMAMPs) with antimicrobial activity and selectivity have been developed via systematic tuning of the aromatic groups and charge. The addition of a pendant aromatic group improved the antimicrobial activity against Gram-negative bacteria, while the addition of charge improved the selectivity. SMAMP 4 with six charges and a na...
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ژورنال
عنوان ژورنال: Frontiers in Bioengineering and Biotechnology
سال: 2016
ISSN: 2296-4185
DOI: 10.3389/fbioe.2015.00211