Anabella M. Gaspar

Pretoria, GT 0002, South Africa

Last Updated: 09/26/2026

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Found 17 publications

Tyrosine-capped gold nanoparticles enable cysteine-free peptide loading, enhancing the antipseudomonal efficacy of scorpion-derived AamAP1-Lys-NH2 in a burn wound infection model.

Tyrosine-capped gold nanoparticles enable cysteine-free peptide loading, enhancing the antipseudomonal efficacy of scorpion-derived AamAP1-Lys-NH2 in a burn wound infection model.

Journal: Journal of materials chemistry. B

Published: June 22, 2026

Gold Nanoparticles Coated With the Antimicrobial Peptide Os-C(W5): Anticandidal and Biological Activity.

Gold Nanoparticles Coated With the Antimicrobial Peptide Os-C(W5): Anticandidal and Biological Activity.

Journal: Journal of peptide science : an official publication of the European Peptide Society

Published: May 15, 2026

Enhanced Gram-Negative Membrane Disruption and In Vivo Efficacy via Lysine-Arginine Enrichment of Opis16a.

Enhanced Gram-Negative Membrane Disruption and In Vivo Efficacy via Lysine-Arginine Enrichment of Opis16a.

Journal: ACS medicinal chemistry letters

Published: January 28, 2025

Carboxy-Amidated AamAP1-Lys has Superior Conformational Flexibility and Accelerated Killing of Gram-Negative Bacteria.

Carboxy-Amidated AamAP1-Lys has Superior Conformational Flexibility and Accelerated Killing of Gram-Negative Bacteria.

Journal: Biochemistry

Published: January 28, 2025

Antifungal activity and mode of action of synthetic peptides derived from the tick OsDef2 defensin.

Antifungal activity and mode of action of synthetic peptides derived from the tick OsDef2 defensin.

Journal: Journal of peptide science : an official publication of the European Peptide Society

Published: August 03, 2021

Antioxidant properties and inhibition of lipid formation in 3T3-L1 adipocytes of in vitro digested mageu, a commercial sample.

Antioxidant properties and inhibition of lipid formation in 3T3-L1 adipocytes of in vitro digested mageu, a commercial sample.

Journal: Journal of food biochemistry

Published: June 03, 2021

The dipeptidyl peptidase IV inhibitory activity and multifunctional antidiabetic properties of SQSPA: Structure - Activity relationship evaluated with alanine scanning.

The dipeptidyl peptidase IV inhibitory activity and multifunctional antidiabetic properties of SQSPA: Structure - Activity relationship evaluated with alanine scanning.

Journal: International journal of biological macromolecules

Published: March 31, 2020

Antimicrobial function of short amidated peptide fragments from the tick-derived OsDef2 defensin.

Antimicrobial function of short amidated peptide fragments from the tick-derived OsDef2 defensin.

Journal: Journal of peptide science : an official publication of the European Peptide Society

Published: June 12, 2019

Structure - Function Analysis of Peptide Analogs of SQSPA with Respect to α-glucosidase and α-amylase Inhibition.

Structure - Function Analysis of Peptide Analogs of SQSPA with Respect to α-glucosidase and α-amylase Inhibition.

Journal: Protein and peptide letters

Published: January 09, 2019

The dual functionality of antimicrobial peptides Os and Os-C in human leukocytes.

The dual functionality of antimicrobial peptides Os and Os-C in human leukocytes.

Journal: Journal of peptide science : an official publication of the European Peptide Society

Published: September 06, 2018

Multiple antidiabetic effects of three α-glucosidase inhibitory peptides, PFP, YPL and YPG: Dipeptidyl peptidase-IV inhibition, suppression of lipid accumulation in differentiated 3T3-L1 adipocytes and scavenging activity on methylglyoxal.

Multiple antidiabetic effects of three α-glucosidase inhibitory peptides, PFP, YPL and YPG: Dipeptidyl peptidase-IV inhibition, suppression of lipid accumulation in differentiated 3T3-L1 adipocytes and scavenging activity on methylglyoxal.

Journal: International journal of biological macromolecules

Published: August 08, 2018

Rational in silico design of novel α-glucosidase inhibitory peptides and in vitro evaluation of promising candidates.

Rational in silico design of novel α-glucosidase inhibitory peptides and in vitro evaluation of promising candidates.

Journal: Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie

Published: March 14, 2018

Showing 1-12 of 17

Last Updated: 09/26/2026