Polyene antibiotics physical chemistry and their effect on lipid membranes; impacting biological processes and medical applications

T Haro-Reyes, L Díaz-Peralta, A Galván-Hernández… - Membranes, 2022 - mdpi.com
This review examined a collection of studies regarding the molecular properties of some
polyene antibiotic molecules as well as their properties in solution and in particular …

From Benznidazole to new drugs: Nanotechnology contribution in Chagas disease

DC Gomes, TS Medeiros, EL Alves Pereira… - International Journal of …, 2023 - mdpi.com
Chagas disease is a neglected tropical disease caused by the protozoan Trypanosoma
cruzi. Benznidazole and nifurtimox are the two approved drugs for their treatment, but both …

Amphotericin B assembles into seven-molecule ion channels: An NMR and molecular dynamics study

Y Umegawa, T Yamamoto, M Dixit, K Funahashi… - Science …, 2022 - science.org
Amphotericin B, an antifungal drug with a long history of use, forms fungicidal ion-permeable
channels across cell membranes. Using solid-state nuclear magnetic resonance …

Polarization-sensitive stimulated Raman scattering imaging resolves amphotericin B orientation in Candida membrane

PT Dong, C Zong, Z Dagher, J Hui, J Li, Y Zhan… - Science …, 2021 - science.org
Ergosterol-targeting amphotericin B (AmB) is the first line of defense for life-threatening
fungal infections. Two models have been proposed to illustrate AmB assembly in the cell …

Sterol sponge mechanism is conserved for glycosylated polyene macrolides

X Guo, J Zhang, X Li, E Xiao, JD Lange… - ACS central …, 2021 - ACS Publications
Amphotericin-like glycosylated polyene macrolides (GPMs) are a clinically and industrially
important family of natural products, but the mechanisms by which they exert their …

Passive Translocation of Phospholipids in Asymmetric Model Membranes: Solid-State 1H NMR Characterization of Flip–Flop Kinetics Using Deuterated …

H Watanabe, S Hanashima, Y Yano, T Yasuda… - Langmuir, 2023 - ACS Publications
Although lateral and inter-leaflet lipid–lipid interactions in cell membranes play roles in
maintaining asymmetric lipid bilayers, the molecular basis of these interactions is largely …

Carboxymethyl Tamarind seed polysaccharide nanoparticles as a potent mucomimetic and biocompatible oral nanocarrier

A Javaid, A Singh, S Parvez, M Negi… - Colloids and Surfaces A …, 2024 - Elsevier
A novel mucomimetic and biocompatible nanocarrier, carboxymethyl tamarind seed
polysaccharide (CMTSP) nanoparticles, were synthesized using ionic gelation. The …

Development of a Topical Amphotericin B and Bursera graveolens Essential Oil-Loaded Gel for the Treatment of Dermal Candidiasis

LC Espinoza, L Sosa, PC Granda, N Bozal… - Pharmaceuticals, 2021 - mdpi.com
The higher molecular weight and low solubility of amphotericin B (AmB) hinders its topical
administration. The aim of this study was to incorporate Bursera graveolens essential oil into …

[HTML][HTML] What can we learn about amphiphile-membrane interaction from model lipid membranes?

ML Fanani, NE Nocelli, YMZ Díaz - Biochimica et Biophysica Acta (BBA) …, 2022 - Elsevier
Surface-active amphiphiles find applications in a wide range of areas of industry such as
agrochemicals, personal care, and pharmaceuticals. In many of these applications …

The Antidepressant Sertraline Affects Cell Signaling and Metabolism in Trichophyton rubrum

FM Galvão-Rocha, CHL Rocha, MP Martins… - Journal of Fungi, 2023 - mdpi.com
The dermatophyte Trichophyton rubrum is responsible for most human cutaneous infections.
Its treatment is complex, mainly because there are only a few structural classes of fungal …