منابع مشابه
Antimicrobial peptides target ribosomes
Antimicrobial peptides (AMPs) are a diverse group of molecules that play a vital role in the innate immune response of plants and animals [1]. With an average length of thirty or so residues, AMPs often feature a net positive charge due to a high arginine, lysine and/ or histidine content. This in turn endows them with an amphiphilic character that enables them to associate with the phospholipi...
متن کاملRibosomes, Peptides and Antibiotic Resistance
A new approach for studying functional rRNA fragments has been developed based on using a plasmid library expressing random fragments of rRNA, A 34 nucleotide long fragment of Escherichia coli 23S rRNA has been identified that renders cells resistant to erythromycin, when expressed in vivo. The rRNA fragment contains a five codon long open reading frame, initiating at GUG and terminating at UAA...
متن کاملAntimicrobial Peptides Derived from Milk: A Review
Milk proteins provide a natural source of bioactive peptides with potential health benefits and applications in the food industry. The release of these peptides from milk proteins is achieved either by hydrolysis using digestive proteases or by lactic acid bacteria fermentation. Peptides, particularly those derived from milk proteins, can exert a wide range of nutritional, functional and biolog...
متن کاملantimicrobial peptides (amps)
antimicrobial peptides (amps) are extensive group of molecules that produced by variety tissues of invertebrate, plants, and animal species which play an important role in their immunity response. amps have different classifications such as; biosynthetic machines, biological sources, biological functions, molecular properties, covalent bonding patterns, three dimensional structures, and molecul...
متن کاملAntimicrobial Peptides
The rapid increase in drug-resistant infections has presented a serious challenge to antimicrobial therapies. The failure of the most potent antibiotics to kill "superbugs" emphasizes the urgent need to develop other control agents. Here we review the history and new development of antimicrobial peptides (AMPs), a growing class of natural and synthetic peptides with a wide spectrum of targets i...
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ژورنال
عنوان ژورنال: Oncotarget
سال: 2015
ISSN: 1949-2553
DOI: 10.18632/oncotarget.4839