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In Silico Study of the Early Stages of Aggregation of β-Sheet Forming Antimicrobial Peptide GL13K

Author(s): Hamidabad MN; Watson NA; Wright LN; Mansbach RA;

Antimicrobial peptides (AMPs) are of growing interest as potential candidates that may offer more resilience against antimicrobial resistance than traditional antibiotic agents. In this article, we perform the first in silico study of the synthetic ß sheet- ...

Article GUID: 38572930


Antimicrobial photodynamic therapy against a dual-species cariogenic biofilm using a ruthenium-loaded resin-based dental material

Author(s): Leite ML; Comeau P; Aghakeshmiri S; Lange D; Rodrigues LKA; Branda N; Manso AP;

Background: Streptococcus mutans and Candida albicans are associated with caries recurrence. Therefore, this study evaluated the combination of a Ru(II)-loaded resin-based dental material (RDM) and antimicrobial photodynamic therapy (aPDT) against a dual-sp ...

Article GUID: 38395246


A Systematic Evaluation of Curcumin Concentrations and Blue Light Parameters towards Antimicrobial Photodynamic Therapy against Cariogenic Microorganisms

Author(s): Comeau P; Manso A;

Dental caries is a highly preventable and costly disease. Unfortunately, the current management strategies are inadequate at reducing the incidence and new minimally invasive strategies are needed. In this study, a systematic evaluation of specific light pa ...

Article GUID: 38140048


Discovery of an adjuvant that resensitizes polymyxin B-resistant bacteria

Author(s): Mahdavi M; Findlay BL;

Infections caused by antibiotic-resistant bacteria are a major threat to health, increasing mortality rates and straining health systems worldwide. Adjuvants targeted to beta-lactamase function are able to resensitize bacteria to beta-lactam antibiotics, bu ...

Article GUID: 38096681


Converting antimicrobial into targeting peptides reveals key features governing protein import into mitochondria and chloroplasts

Author(s): Caspari OD; Garrido C; Law CO; Choquet Y; Wollman FA; Lafontaine I;

We asked what peptide features govern targeting to the mitochondria versus the chloroplast using antimicrobial peptides as a starting point. This approach was inspired by the endosymbiotic hypothesis that organelle-targeting peptides derive from antimicrobi ...

Article GUID: 36733255


Phase Diagram for a Lysyl-Phosphatidylglycerol Analogue in Biomimetic Mixed Monolayers with Phosphatidylglycerol: Insights into the Tunable Properties of Bacterial Membranes.

Author(s): Wölk C, Youssef H, Guttenberg T, Marbach H, Vizcay-Barrena G, Shen C, Brezesinski G, Harvey RD ...

Ion pairing between the major phospholipids of the Staphylococcus aureus plasma membrane (phosphatidylglycerol - PG and lysyl-phosphatidylglycerol - LPG) confers resistance to antimicrobial peptide ...

Article GUID: 32065707


Antibiotic Pollution in the Environment: From Microbial Ecology to Public Policy.

Author(s): Kraemer SA, Ramachandran A, Perron GG

Microorganisms. 2019 Jun 22;7(6): Authors: Kraemer SA, Ramachandran A, Perron GG

Article GUID: 31234491


Characterization of two novel antimicrobial peptides from the cuticular extracts of the ant Trichomyrmex criniceps (Mayr), (Hymenoptera: Formicidae).

Author(s): Bhagavathula N, Meedidoddi V, Bourque S, Vimaladevi R, Kesavakurup S, Selvadurai D, Shrivastava S, Krishnappa C

Arch Insect Biochem Physiol. 2017 Apr;94(4): Authors: Bhagavathula N, Meedidoddi V, Bourque S, Vimaladevi R, Kesavakurup S, Selvadurai D, Shrivastava S, Krishnappa C

Article GUID: 28346717


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