Lipid bilayer position and orientation of novel carprofens, modulators of gamma-secretase in Alzheimer's disease

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F18%3A73591642" target="_blank" >RIV/61989592:15310/18:73591642 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0005273618302670" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0005273618302670</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.bbamem.2018.09.003" target="_blank" >10.1016/j.bbamem.2018.09.003</a>

Result language
angličtina
Original language name
Lipid bilayer position and orientation of novel carprofens, modulators of gamma-secretase in Alzheimer's disease
Original language description
gamma-Secretase is an integral membrane protein complex and is involved in the cleavage of the amyloid precursor protein APP to produce amyloid-beta peptides. Amyloid-beta peptides are considered causative agents for Alzheimer's disease and drugs targeted at gamma-secretase are investigated as therapeutic treatments. We synthesized new carprofen derivatives, which showed gamma-secretase modulating activity and determined their precise position, orientation, and dynamics in lipid membranes by combining neutron diffraction, solid-state NMR spectroscopy, and molecular dynamics simulations. Our data indicate that the carprofen derivatives are inserted into the membrane interface, where the exact position and orientation depends on the lipid phase. This knowledge will help to understand the docking of carprofen derivatives to gamma-secretase and in the design of new potent drugs. The approach presented here promises to serve as a general guideline how drug/target interactions in membranes can be analyzed in a comprehensive manner.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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