Peptide-Lipid Interactions
Peptide-Lipid Interactions

Author: Sidney A. Simon

Publisher: Academic Press

Published: 2002-11-13

Total Pages: 606

ISBN-13: 0080925855

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This volume contains a comprehensive overview of peptide-lipid interactions by leading researchers. The first part covers theoretical concepts, experimental considerations, and thermodynamics. The second part presents new results obtained through site-directed EPR, electron microscopy, NMR, isothermal calorimetry, and fluorescence quenching. The final part covers problems of biological interest, including signal transduction, membrane transport, fusion, and adhesion. Key Features * world-renowned experts * state-of-the-art experimental methods * monolayers, bilayers, biological membranes * theoretical aspects and computer simulations * rafts * synaptic transmission * membrane fusion * signal transduction

Peptide-Membrane Interactions
Peptide-Membrane Interactions

Author:

Publisher:

Published: 2022-01-28

Total Pages: 498

ISBN-13: 9781788019149

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This volume will address several related aspects of peptide interactions with membranes. It will consider model theoretical and experimental systems with relevance to fundamental questions in cell biology, including how peptides and proteins behave within biological membranes.

Membrane-Peptide Interactions
Membrane-Peptide Interactions

Author: Nuno C. Santos

Publisher:

Published: 2020

Total Pages: 302

ISBN-13: 9783039430239

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This book summarizes the importance of peptide-membrane interactions, mostly aiming at developing new therapeutic approaches. The experimental and computational methodologies used to investigate such interactions reveal the evolution of existing biophysical methodologies, shedding some light on potential applications of peptides, as well as on the improvement of their design. Understanding the determinants for peptide-membrane interactions may also improve the knowledge of membrane functions such as the membrane transport, fusion, and signaling processes, contributing to the development of new agents for highly relevant applications ranging from disease treatment to food technology.

Peptide and Protein Interaction with Membrane Systems
Peptide and Protein Interaction with Membrane Systems

Author: Sara Bobone

Publisher: Springer

Published: 2014-05-31

Total Pages: 147

ISBN-13: 3319064347

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In her thesis, Sara Bobone outlines spectroscopic studies of antimicrobial peptides (AMPs) which are promising lead compounds for drugs used to fight multidrug resistant bacteria. Bobone shows that AMPs interact with liposomes and she clarifies the structure of pores formed by one of these molecules. These results help us to understand how AMPs are selective for bacterial membranes and how their activity can be finely tuned by modifying their sequence. Findings which solve several conundrums debated in the literature for years. In addition, Bobone uses liposomes as nanotemplates for the photopolymerization of hydrogels - exploiting the self- assembly properties of phospholipids. Bobone was able to trap an enzyme using nanometeric particles, while still allowing its activity by the diffusion of substrates and products through the network of the polymer. The innovative nano devices described in this thesis could solve many of the hurdles still hampering the therapeutic application of protein-based drugs.

Biomembranes
Biomembranes

Author: Robert B. Gennis

Publisher: Springer Science & Business Media

Published: 2013-04-17

Total Pages: 549

ISBN-13: 1475720653

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New textbooks at all levels of chemistry appear with great regularity. Some fields like basic biochemistry, organic reaction mechanisms, and chemical thermody namics are well represented by many excellent texts, and new or revised editions are published sufficiently often to keep up with progress in research. However, some areas of chemistry, especially many of those taught at the graduate level, suffer from a real lack of up-to-date textbooks. The most serious needs occur in fields that are rapidly changing. Textbooks in these subjects usually have to be written by scientists actually involved in the research which is advancing the field. It is not often easy to persuade such individuals to set time aside to help spread the knowledge they have accumulated. Our goal, in this series, is to pinpoint areas of chemistry where recent progress has outpaced what is covered in any available textbooks, and then seek out and persuade experts in these fields to produce relatively concise but instructive introductions to their fields. These should serve the needs of one semester or one quarter graduate courses in chemistry and biochemistry. In some cases, the availability of texts in active research areas should help stimulate the creation of new courses.

Peptide-membrane Interactions
Peptide-membrane Interactions

Author:

Publisher:

Published: 2021

Total Pages: 499

ISBN-13:

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This volume will address several related aspects of peptide interactions with membranes. It will consider model theoretical and experimental systems in order to define the ‘reaction space’ that is possible and where appropriate with relevance to fundamental questions in cell biology, including how peptides and proteins behave within biological membranes. The topics covered include: Theoretical and experimental comparisons of simple peptide-membrane systems ; Theoretical and experimental studies of complex peptide-membrane systems ; Behaviour and interactions of proteins and peptides with and within membranes ; Peptide-membrane interactions and biotechnology.