2019
DOI: 10.1002/prot.25785
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Antimicrobial activity and structure of a consensus human β‐defensin and its comparison to a novel putative hBD10

Abstract: The spread of multidrug resistant bacteria owing to the intensive use of antibiotics is challenging current antibiotic therapies, and making the discovery and evaluation of new antimicrobial agents a high priority. The evaluation of novel peptide sequences of predicted antimicrobial peptides from different sources is valuable approach to identify alternative antibiotic leads. Two strategies were pursued in this study to evaluate novel antimicrobial peptides from the human β‐defensin family (hBD). In the first,… Show more

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Cited by 12 publications
(7 citation statements)
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“…However, DFEB118 treatment resulted in significant down-regulation of the two critical inflammatory cytokines. The result is also consistent with previous studies on different animal species [14,50].…”
Section: Discussionsupporting
confidence: 94%
“…However, DFEB118 treatment resulted in significant down-regulation of the two critical inflammatory cytokines. The result is also consistent with previous studies on different animal species [14,50].…”
Section: Discussionsupporting
confidence: 94%
“…However, DFEB118 treatment resulted in significant downregulation of the two critical inflammatory cytokines. The result is also consistent with previous studies on different animal species [ 14 , 50 ].…”
Section: Discussionsupporting
confidence: 93%
“…We also study the sequence alignment of the twenty most active peptides within our dataset shows a consensus sequence ("GCRANKGACRAKKCKSHGGRGGKCF" -Figure S4 in the Supplementary material), having a high net charge of +8.25 [36][37][38] and 32% hydrophobic ratio. We remark on the presence of four cysteines (Cys -C) in the peptide sequence, which contributes to the stability of the tertiary structure 39 . The presence of four cysteines is also observed in anti-MRSA peptidic sequences, for example in peptides AP03010, AP03022, and AP03311 in Figure 4 (vide infra).…”
Section: Overview Of Anti-mrsa Peptides Sequence Alignmentsmentioning
confidence: 99%