Role of defensins in tumor biology
L Adyns, P Proost, S Struyf - International journal of molecular sciences, 2023 - mdpi.com
Defensins have long been considered as merely antimicrobial peptides. Throughout the
years, more immune-related functions have been discovered for both the α-defensin and β …
years, more immune-related functions have been discovered for both the α-defensin and β …
Membrane interactions and cell selectivity of amphiphilic anticancer peptides
L Nyström, M Malmsten - Current Opinion in Colloid & Interface Science, 2018 - Elsevier
Following considerable research efforts on antimicrobial effects by cationic and amphiphilic
peptides during the last couple of decades, increasing focus has recently been placed on …
peptides during the last couple of decades, increasing focus has recently been placed on …
Defensin–lipid interactions in membrane targeting: mechanisms of action and opportunities for the development of antimicrobial and anticancer therapeutics
MJA Hein, M Kvansakul, FT Lay… - Biochemical Society …, 2022 - portlandpress.com
Defensins are a class of host defence peptides (HDPs) that often harbour antimicrobial and
anticancer activities, making them attractive candidates as novel therapeutics. In comparison …
anticancer activities, making them attractive candidates as novel therapeutics. In comparison …
Human β-defensin 2 (HBD-2) displays oncolytic activity but does not affect tumour cell migration
Defensins form an integral part of the cationic host defence peptide (HDP) family, a key
component of innate immunity. Apart from their antimicrobial and immunomodulatory …
component of innate immunity. Apart from their antimicrobial and immunomodulatory …
Improved smallest peptides based on positive charge increase of the γ-core motif from PνD1 and their mechanism of action against Candida species
É de Oliveira Mello, GB Taveira… - International Journal …, 2019 - Taylor & Francis
Background Plant defensins have a hallmark γ-core motif (GXCX3-9C) that is related to their
antimicrobial properties. The aim of this work was to design synthetic peptides based on the …
antimicrobial properties. The aim of this work was to design synthetic peptides based on the …
Green Antimicrobials as Therapeutic Agents for Diabetic Foot Ulcers
ID Teixeira, E Carvalho, EC Leal - Antibiotics, 2023 - mdpi.com
Diabetic foot ulcers (DFU) are one of the most serious and devastating complications of
diabetes and account for a significant decrease in quality of life and costly healthcare …
diabetes and account for a significant decrease in quality of life and costly healthcare …
Palmitoylation of membrane-penetrating magainin derivatives reinforces necroptosis in A549 cells dependent on peptide conformational propensities
Anticancer lipopeptides (ACLPs) are considered promising alternatives to combat resistant
cancer cells, but the influence of peptide conformational propensity alone on their selectivity …
cancer cells, but the influence of peptide conformational propensity alone on their selectivity …
Synthesis, Structure, and Activity of the Antifungal Plant Defensin PvD1
J Skalska, VM Andrade, GL Cena… - Journal of Medicinal …, 2020 - ACS Publications
Available treatments for invasive fungal infections have limitations, including toxicity and the
emergence of resistant strains. Therefore, there is an urgent need for alternative solutions …
emergence of resistant strains. Therefore, there is an urgent need for alternative solutions …
Cell membrane composition drives selectivity and toxicity of designed cyclic helix–loop–helix peptides with cell penetrating and tumor suppressor properties
GJB Philippe, D Gaspar, C Sheng… - ACS Chemical …, 2019 - ACS Publications
The tumor suppressor protein p53 is inactive in a large number of cancers, including some
forms of sarcoma, breast cancer, and leukemia, due to overexpression of its intrinsic …
forms of sarcoma, breast cancer, and leukemia, due to overexpression of its intrinsic …
The use of a selective, nontoxic dual-acting peptide for breast cancer patients with brain metastasis
M Cavaco, C Pérez-Peinado, J Valle, RDM Silva… - Biomedicine & …, 2024 - Elsevier
Triple-negative breast cancer (TNBC) is an aggressive subtype characterized by the
absence of commonly targeted receptors. Unspecific chemotherapy is currently the main …
absence of commonly targeted receptors. Unspecific chemotherapy is currently the main …