Structure and activity of peptides at the water-lipid membrane interface. Molecular Dynamics insights
The composition of the cell membrane and its physicochemical properties vary across species and conditions. Antimicrobial peptides exploit these differences to selectively attack and destroy pathogens and pathological cells without affecting the host. Despite having been studied experimentally for d...
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| Tipo de recurso: | tesis doctoral |
| Fecha de publicación: | 2025 |
| País: | España |
| Institución: | Universidad de Santiago de Compostela (USC) |
| Repositorio: | Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela |
| Idioma: | inglés |
| OAI Identifier: | oai:minerva.usc.gal:10347/45499 |
| Acceso en línea: | https://hdl.handle.net/10347/45499 |
| Access Level: | acceso abierto |
| Palabra clave: | lipids membranes molecular dynamics 220608 Estructura molecular 240606 Física médica |
| Sumario: | The composition of the cell membrane and its physicochemical properties vary across species and conditions. Antimicrobial peptides exploit these differences to selectively attack and destroy pathogens and pathological cells without affecting the host. Despite having been studied experimentally for decades, there are aspects of their interaction with membranes that remain beyond the reach of current methods. This work investigates antimicrobial peptides from a computational perspective, particularly through Molecular Dynamics simulations and data-driven methods, in order to determine whether the results of systematic simulation of peptide-membrane systems can provide a basis for developing predictive models of the structures that peptides adopt upon membrane interaction and of their potential antimicrobial activity. |
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