Earliest stage of the tetrahedral nanochannel formation in cubosome particles from unilamellar nanovesicles

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F12%3A00384663" target="_blank" >RIV/61389013:_____/12:00384663 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1021/la302721n" target="_blank" >http://dx.doi.org/10.1021/la302721n</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/la302721n" target="_blank" >10.1021/la302721n</a>

Result language
angličtina
Original language name
Earliest stage of the tetrahedral nanochannel formation in cubosome particles from unilamellar nanovesicles
Original language description
Studies of nonequilibrium lipid polymorphism at the nanoscale contribute to the in-depth understanding of the structural pathways for formation of aqueous channels and emerging of channels-network ordering in liquid-crystalline (LC) nanovehicles. We present experimental structural evidence for the smallest tetrahedral-type lipid membrane aggregate, which involves completely formed nanochannels and occurs as an early intermediate state during the bilayer vesicle-to-cubosome particle transition. Nanovehicles are generated from a self-assembled lipid mixture and studied by means of high-resolution cryogenic transmission electron microscopy (cryo-TEM) and synchrotron radiation small-angle X-ray scattering (SAXS). The investigated lipid membrane compositionallows for the stabilization of long-lived intermediates throughout the unilamellar vesicle-to-cubosome nanoparticle (NP) transformation at ambient temperature. The observed small cubosomic particles, with well-defined water channels, ap
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
—

Project
<a href="/en/project/GAP208%2F10%2F1600" target="_blank" >GAP208/10/1600: Polymeric particles and nanostructured materials stabilized by surface active molecules</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)