Biodistribution of Native and Nanoformulated Innate Defense Regulator Peptide 1002

TVF Esposito, C Blackadar, L Wu… - Molecular …, 2024 - ACS Publications
Innate defense regulator-1002 (IDR-1002) is a synthetic peptide with promising
immunomodulatory and antibiofilm properties. An appreciable body of work exists around its …

Biodistribution and toxicity of innate defense regulator 1018 (IDR-1018)

TVF Esposito, C Rodriguez-Rodriguez… - European Journal of …, 2022 - Elsevier
Innate defense regulators (IDRs) are synthetic host-defense peptides (HDPs) with broad-
spectrum anti-infective properties, including immunomodulatory, anti-biofilm and direct …

Cyclic derivative of host-defense peptide IDR-1018 improves proteolytic stability, suppresses inflammation, and enhances in vivo activity

H Etayash, D Pletzer, P Kumar, SK Straus… - Journal of medicinal …, 2020 - ACS Publications
Host-defense peptides have drawn significant attention as new drugs or drug adjuvants to
combat multidrug-resistant bacteria. In this study, we report the development of cyclic …

[HTML][HTML] A novel approach for emerging and antibiotic resistant infections: Innate defense regulators as an agnostic therapy

JR North, S Takenaka, A Rozek, A Kielczewska… - Journal of …, 2016 - Elsevier
Abstract Innate Defense Regulators (IDRs) are short synthetic peptides that target the host
innate immune system via an intracellular adaptor protein which functions at key signaling …

Peptide IDR‐1018: modulating the immune system and targeting bacterial biofilms to treat antibiotic‐resistant bacterial infections

SC Mansour, C de la Fuente‐Núñez… - Journal of Peptide …, 2015 - Wiley Online Library
Host defense (antimicrobial) peptides, produced by all complex organisms, typically contain
an abundance of positively charged and hydrophobic amino acid residues. A small synthetic …

Identification of an IDR peptide formulation candidate that prevents peptide aggregation and retains immunomodulatory activity

EF Haney, KC Wuerth, N Rahanjam… - Peptide …, 2019 - Wiley Online Library
Synthetic peptides derived from naturally occurring host defence peptides (HDPs) have
garnered significant attention as novel pharmaceuticals, particularly as alternatives to …

Impacts of PEGylation and Glycosylation on the Biological Properties of Host Defense Peptide IDR1018

H Etayash, F Yip, REW Hancock - Pharmaceutics, 2023 - mdpi.com
The multifunctional properties of host defense peptides (HDPs) make them promising drug
candidates to tackle bacterial infections and tissue inflammation. However, these peptides …

Synthetic cationic peptide IDR-1002 provides protection against bacterial infections through chemokine induction and enhanced leukocyte recruitment

A Nijnik, L Madera, S Ma, M Waldbrook… - The Journal of …, 2010 - journals.aai.org
With the rapid rise in the incidence of multidrug resistant infections, there is substantial
interest in host defense peptides as templates for production of new antimicrobial …

Innate defense regulator peptide 1018 in wound healing and wound infection

L Steinstraesser, T Hirsch, M Schulte, M Kueckelhaus… - 2012 - journals.plos.org
Innate defense regulators (IDRs) are synthetic immunomodulatory versions of natural host
defense peptides (HDP). IDRs mediate protection against bacterial challenge in the …

Influence of non-natural cationic amino acids on the biological activity profile of innate defense regulator peptides

EF Haney, SC Barbosa, B Baquir… - Journal of medicinal …, 2019 - ACS Publications
Non-natural amino acids can be incorporated into synthetic host defense peptides (HDPs) to
modulate their susceptibility to proteolytic degradation. However, the impact of non-natural …