Peptides with Dual Antimicrobial and Anticancer Activities
نویسندگان
چکیده
منابع مشابه
Peptides with Dual Antimicrobial and Anticancer Activities
In recent years, the number of people suffering from cancer and multi-resistant infections has increased, such that both diseases are already seen as current and future major causes of death. Moreover, chronic infections are one of the main causes of cancer, due to the instability in the immune system that allows cancer cells to proliferate. Likewise, the physical debility associated with cance...
متن کاملEditorial: Antimicrobial and Anticancer Peptides
1 Oral Health Cooperative Research Centre, Melbourne Dental School, University of Melbourne, Parkville, VIC, Australia, 2 Bio21 Institute, University of Melbourne, Parkville, VIC, Australia, 3 Faculty of Chemistry and Mineralogy, Institute of Bioanalytical Chemistry, Universität Leipzig, Leipzig, Germany, 4 Center for Biotechnology and Biomedicine, Universität Leipzig, Leipzig, Germany, 5 Exper...
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The dermaseptin antimicrobial peptide family contains members of 27-34 amino acids in length that have been predominantly isolated from the skins/skin secretions of phyllomedusine leaf frogs. By use of a degenerate primer in Rapid amplification of cDNA ends (RACE) PCR designed to a common conserved domain within the 5'-untranslated regions of previously-characterized dermaseptin encoding cDNAs,...
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We describe a strategy to boost anticancer activity and reduce normal cell toxicity of short antimicrobial peptides by adding positive charge amino acids and non-nature bulky amino acid β-naphthylalanine residues to their termini. Among the designed peptides, K4R2-Nal2-S1 displayed better salt resistance and less toxicity to hRBCs and human fibroblast than Nal2-S1 and K6-Nal2-S1. Fluorescence m...
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Antimicrobial peptides (AMPs) are part of the innate immune defense mechanism of many organisms and are promising candidates to treat infections caused by pathogenic bacteria to animals and humans. AMPs also display anticancer activities because of their ability to inactivate a wide range of cancer cells. Cancer remains a cause of high morbidity and mortality worldwide. Therefore, the developme...
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ژورنال
عنوان ژورنال: Frontiers in Chemistry
سال: 2017
ISSN: 2296-2646
DOI: 10.3389/fchem.2017.00005