Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Patrycja Dynarowicz-Latka"'
Publikováno v:
Membranes, Vol 11, Iss 1, p 53 (2021)
Experimental surface pressure (π) and electric surface potential (ΔV) isotherms were measured for membrane lipids, including the following phosphatidylcholines (PCs)—1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC); 1,2-distearoyl-sn-glycero-3-
Externí odkaz:
https://doaj.org/article/74fbcdc7e881419196d5c0b178b0df27
Autor:
Anna Chachaj-Brekiesz, Anita Wnętrzak, Jan Kobierski, Aneta D. Petelska, Patrycja Dynarowicz-Latka
Publikováno v:
The Journal of Physical Chemistry B. 127:2011-2021
Autor:
Anna Chachaj-Brekiesz, Jan Kobierski, Rosa Griñón Echaniz, Anita Wnętrzak, Patrycja Dynarowicz-Latka
Publikováno v:
The Journal of Physical Chemistry B. 126:7037-7046
This paper presents a general protocol for the interpretation of the electric surface potential of Langmuir monolayers based on a three-layer capacitor model. The measured values were correlated with the results from DFT molecular dynamics simulation
Autor:
Aneta D. Petelska, Anna Chachaj-Brekiesz, Jan Kobierski, Patrycja Dynarowicz-Latka, Anita Wnętrzak, Katarzyna Karwowska
Publikováno v:
The Journal of Physical Chemistry. B
In this study, 25-hydroxycholesterol (25-OH), a biamphiphilic compound with a wide range of biological activities, has been investigated at the air/water interface. We were interested in how two hydroxyl groups attached at distal positions of the 25-
Autor:
Anita Wnętrzak, Anna Chachaj–Brekiesz, Alicja Stępniak, Jan Kobierski, Patrycja Dynarowicz–Latka
Three oxysterols (7β-hydroxycholesterol; 7β-OH, 7-ketocholesterol; 7-K and 25-hydroxycholesterol, 25-OH) differing in the site of oxidation (ring system versus chain) and kind of polar group (hydroxyl versus carbonyl) were studied in lipid raft env
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4583ea968d9713b25acd13ab33ba9dd3
https://ruj.uj.edu.pl/xmlui/handle/item/289051
https://ruj.uj.edu.pl/xmlui/handle/item/289051
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 1861:1428-1436
Unsaturated fatty acids (UFAs) are known to lower the level of sterols in blood, which accounts for their cardioprotective effect. To understand the molecular basis of this effect, Langmuir monolayer studies have been performed. A series of UFAs diff
Autor:
Anita Wnętrzak, Anna Chachaj-Brekiesz, Karolina Kuś, Ewelina Lipiec, Patrycja Dynarowicz-Latka
Publikováno v:
The Journal of Steroid Biochemistry and Molecular Biology. 220:106092
In this paper we tested how oxysterols influence on fusion process between viral lipid envelope and host cells membranes. For this purpose, the Zika virus was selected, while dendritic cell (DC) and neural cell (NC) membranes were chosen as target me
Publikováno v:
The Journal of Membrane Biology
Local anesthetics (LAs) are known to act on membrane level; however, the molecular mechanism of their activity is still not fully understood. One hypothesis holds that these drugs can incorporate into lipid membrane of nerve cells and in this way cha
Autor:
Aneta D. Petelska, Anna Filiczkowska, Patrycja Dynarowicz-Latka, Jan Kobierski, Anita Wnętrzak, Anna Chachaj-Brekiesz
Publikováno v:
J R Soc Interface
In this paper, a representative of chain-oxidized sterols, 25-hydroxycholesterol (25-OH), has been studied in Langmuir monolayers mixed with the sphingolipids sphingomyelin (SM) and ganglioside (GM 1 ) to build lipid rafts. A classical Langmuir monol
Autor:
Aneta D. Petelska, Anna Filiczkowska, Jan Kobierski, Ewelina Lipiec, Anita Wnętrzak, Patrycja Dynarowicz-Latka, Karolina Kuś, Anna Chachaj-Brekiesz
Publikováno v:
The Journal of steroid biochemistry and molecular biology. 211
25-hydroxycholesterol (25-OH), a molecule with unusual behavior at the air/water interface, being anchored to the water surface alternatively with a hydroxyl group at C(3) or C(25), has been investigated in mixtures with main membrane phospholipids (