The intriguing molecular dynamics of Cer[EOS] in rigid skin barrier lipid layers requires improvement of the model

Autor: Ferdinand Fandrei, Tomáš Havrišák, Lukáš Opálka, Oskar Engberg, Albert A. Smith, Petra Pullmannová, Norbert Kučerka, Veronika Ondrejčeková, Bruno Demé, Lucie Nováková, Miloš Steinhart, Kateřina Vávrová, Daniel Huster

Publikováno v: Journal of Lipid Research, Vol 64, Iss 5, Pp 100356- (2023)

Omega-O-acyl ceramides such as 32-linoleoyloxydotriacontanoyl sphingosine (Cer[EOS]) are essential components of the lipid skin barrier, which protects our body from excessive water loss and the penetration of unwanted substances. These ceramides dri

Externí odkaz: https://doaj.org/article/d2014d3735294b249f6d211ee7a94412

Effects of omega-O-acylceramide structures and concentrations in healthy and diseased skin barrier lipid membrane models[S]

Autor: Lukáš Opálka, Andrej Kováčik, Petra Pullmannová, Jaroslav Maixner, Kateřina Vávrová

Publikováno v: Journal of Lipid Research, Vol 61, Iss 2, Pp 219-228 (2020)

Ceramides (Cers) with ultralong (∼32-carbon) chains and ω-esterified linoleic acid, composing a subclass called omega-O-acylceramides (acylCers), are indispensable components of the skin barrier. Normal barriers typically contain acylCer concentra

Externí odkaz: https://doaj.org/article/dd4696fe78774b1bafd19ba680ebb228

Permeability Barrier and Microstructure of Skin Lipid Membrane Models of Impaired Glucosylceramide Processing

Autor: Michaela Sochorová, Klára Staňková, Petra Pullmannová, Andrej Kováčik, Jarmila Zbytovská, Kateřina Vávrová

Publikováno v: Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)

Abstract Ceramide (Cer) release from glucosylceramides (GlcCer) is critical for the formation of the skin permeability barrier. Changes in β-glucocerebrosidase (GlcCer’ase) activity lead to diminished Cer, GlcCer accumulation and structural defect

Externí odkaz: https://doaj.org/article/ec2786da6eb34f7a8a0b6fe5e380cd79

DNA-cationic liposomes supramolecular assemblies: the structure and transfection efficiency

Autor: Uhrikova, D., Hubcik, L., Petra Pullmannova, Lacinova, Funari, S. S., Devinsky, F., Teixeira, J.

Publikováno v: European biophysics journal 42(Suppl 1), S208 (2013). doi:10.1007/s00249-013-0917-x
9th European Biophysics Congress, EBSA2013, Lisbon, Portugal, 2013-07-13-2013-07-17
ResearcherID

9th European Biophysics Congress, EBSA2013, Lisbon, Portugal, 13 Jul 2013 - 17 Jul 2013; European biophysics journal 42(Suppl 1), S208 (2013). doi:10.1007/s00249-013-0917-x
Published by Springer, Berlin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be3f8cfd8569d8cf2397c40c37e1cebf
https://bib-pubdb1.desy.de/record/166672

PH induced structural changes in DOPC - CnNO model membranes: Sans study

Autor: Petra Pullmannova, Hubčík, L., Teixeira, J., Devínsky, F., Balgavý, P., Uhríková, D.

Publikováno v: Scopus-Elsevier

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1842e08d7df4f5e9e815905947f9c894
http://www.scopus.com/inward/record.url?eid=2-s2.0-84908213271&partnerID=MN8TOARS