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Dror E Warschawski

Explore the profile of Dror E Warschawski including associated specialties, affiliations and a list of published articles. Areas
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Articles 38
Citations 446
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Recent Articles
1.
Kumar K, Arnold A, Gauthier R, Mamone M, Paquin J, Warschawski D, et al.
Biophys J . 2024 Nov; 124(2):256-266. PMID: 39614615
Fluorine-19 is an ideal nucleus for studying biological systems using NMR due to its rarity in biological environments and its favorable magnetic properties. In this work, we used a mixture...
2.
Zaatouf L, Kumar K, Marcotte I, Warschawski D
Biochimie . 2024 Jun; 227(Pt B):12-18. PMID: 38825063
Labelling of bacterial membranes using exogenous fatty acids has proven to be a valuable tool to investigate molecular interactions by in-cell solid-state nuclear magnetic resonance (ssNMR) spectroscopy, notably with antimicrobial...
3.
Poulhazan A, Arnold A, Mentink-Vigier F, Muszynski A, Azadi P, Halim A, et al.
Nat Commun . 2024 Feb; 15(1):986. PMID: 38307857
Microalgae are a renewable and promising biomass for large-scale biofuel, food and nutrient production. However, their efficient exploitation depends on our knowledge of the cell wall composition and organization as...
4.
Kumar K, Arnold A, Gauthier R, Mamone M, Paquin J, Warschawski D, et al.
Biochim Biophys Acta Biomembr . 2024 Jan; 1866(3):184269. PMID: 38176532
To address the global problem of bacterial antibiotic resistance, antimicrobial peptides (AMPs) are considered promising therapeutic candidates due to their broad-spectrum and membrane-lytic activity. As preferential interactions with bacteria are...
5.
Beauclercq S, Grenier O, Arnold A, Warschawski D, Wikfors G, Genard B, et al.
Harmful Algae . 2023 Nov; 129:102529. PMID: 37951624
The increasing occurrence of harmful algal blooms, mostly of the dinoflagellate Alexandrium catenella in Canada, profoundly disrupts mussel aquaculture. These filter-feeding shellfish feed on A. catenella and accumulate paralytic shellfish...
6.
Kumar K, Sebastiao M, Arnold A, Bourgault S, Warschawski D, Marcotte I
Biophys J . 2022 Mar; 121(8):1512-1524. PMID: 35278426
Antimicrobial peptides are promising therapeutic agents to mitigate the global rise of antibiotic resistance. They generally act by perturbing the bacterial cell membrane and are thus less likely to induce...
7.
Laydevant F, Mahabadi M, Llido P, Bourgouin J, Caron L, Arnold A, et al.
Biochim Biophys Acta Biomembr . 2021 Nov; 1864(2):183819. PMID: 34800428
Cell labeling is a preliminary step in multiple biophysical approaches, including the solid-state nuclear magnetic resonance (NMR) study of bacteria in vivo. Deuterium solid-state NMR has been used in the...
8.
Poulhazan A, Widanage M, Muszynski A, Arnold A, Warschawski D, Azadi P, et al.
J Am Chem Soc . 2021 Nov; 143(46):19374-19388. PMID: 34735142
Microalgae are photosynthetic organisms widely distributed in nature and serve as a sustainable source of bioproducts. Their carbohydrate components are also promising candidates for bioenergy production and bioremediation, but the...
9.
Yan X, Kumar K, Miclette Lamarche R, Youssef H, Shaw G, Marcotte I, et al.
Langmuir . 2021 Aug; PMID: 34339205
Protein S100A10 participates in different cellular mechanisms and has different functions, especially at the membrane. Among those, it forms a ternary complex with annexin A2 and the C-terminal of AHNAK...
10.
Bouhlel Z, Arnold A, Deschenes J, Mouget J, Warschawski D, Tremblay R, et al.
Biochim Biophys Acta Biomembr . 2021 May; 1863(9):183642. PMID: 34000261
This work investigates the potential probiotic effect of marennine - a natural pigment produced by the diatom Haslea ostrearia - on Vibrio splendidus. These marine bacteria are often considered a...