Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Agnieszka Olżyńska"'
Autor:
Hanna Korolainen, Agnieszka Olżyńska, Wojciech Pajerski, Paulina Chytrosz-Wrobel, Ilpo Vattulainen, Waldemar Kulig, Lukasz Cwiklik
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Additives in vaping products, such as flavors, preservatives, or thickening agents, are commonly used to enhance user experience. Among these, Vitamin E acetate (VEA) was initially thought to be harmless but has been implicated as the primar
Externí odkaz:
https://doaj.org/article/f5d733655b174741b433fc67d0026809
Autor:
Federica Scollo, Carmelo Tempra, Hüseyin Evci, Miguel Riopedre-Fernandez, Agnieszka Olżyńska, Matti Javanainen, Arunima Uday, Marek Cebecauer, Lukasz Cwiklik, Hector Martinez-Seara, Pavel Jungwirth, Piotr Jurkiewicz, Martin Hof
Publikováno v:
Open Biology, Vol 14, Iss 9 (2024)
Calmodulin (CaM) is a ubiquitous calcium-sensitive messenger in eukaryotic cells. It was previously shown that CaM possesses an affinity for diverse lipid moieties, including those found on CaM-binding proteins. These facts, together with our observa
Externí odkaz:
https://doaj.org/article/948ba78addc24b15927c4da2d9483558
Autor:
Kamila Riedlová, Maria Chiara Saija, Agnieszka Olżyńska, Piotr Jurkiewicz, Philippe Daull, Jean-Sebastien Garrigue, Lukasz Cwiklik
Publikováno v:
European Journal of Pharmaceutics and Biopharmaceutics. 186:65-73
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b148fc238957cd79fad88805fda5149e
https://doi.org/10.1016/j.ejpb.2023.03.007
https://doi.org/10.1016/j.ejpb.2023.03.007
Autor:
Juho Liekkinen, Agnieszka Olżyńska, Lukasz Cwiklik, Jorge Bernardino de la Serna, Ilpo Vattulainen, Matti Javanainen
The lining of the alveoli is covered by pulmonary surfactant, a complex mixture of surface-active lipids and proteins that enables efficient gas exchange between inhaled air and the circulation. Despite decades of advancements in the study of the pul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0139cdfeb6569b93d8d8f0f6369299c1
https://doi.org/10.1101/2022.12.12.520108
https://doi.org/10.1101/2022.12.12.520108
Autor:
Pauline Delcroix, Tereza Dolejšová, Aleksander Czogalla, Agnieszka Olżyńska, Beata Korchowiec, Karolina Krzaczek, Lukasz Cwiklik
Publikováno v:
Langmuir. 36:1023-1033
We introduce and study a multicomponent lipid film mimicking lipid composition of the human lung surfactant. It consists of phospholipids with various lipid headgroups and tail saturation. Furthermore, it includes cholesterol and oxidized lipids. Lan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fca965b1f66c152d29eac5300f0f6656
https://doi.org/10.1021/acs.langmuir.9b02469
https://doi.org/10.1021/acs.langmuir.9b02469
Autor:
Riku O. Paananen, Tuomo Viitaja, Agnieszka Olżyńska, Filip S. Ekholm, Jukka A O Moilanen, Lukasz Cwiklik
Purpose The tear film lipid layer (TFLL) covers the tear film, stabilizing it and providing a protective barrier against the environment. The TFLL is divided into polar and non-polar sublayers, but the interplay between lipid classes in these sublaye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9527d977a838f51bc96f737ad1b8b289
http://hdl.handle.net/10138/318864
http://hdl.handle.net/10138/318864
Autor:
Martin Hof, Ilpo Vattulainen, Piotr Jurkiewicz, Heikki Mikkolainen, Tomasz Róg, Waldemar Kulig, Lukasz Cwiklik, Agnieszka Olżyńska, Pavel Jungwirth, Tomasz Czerniak
Publikováno v:
Langmuir
Cholesterol renders mammalian cell membranes more compact by reducing the amount of voids in the membrane structure. Because of this, cholesterol is known to regulate the ability of cell membranes to prevent the permeation of water and water-soluble
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec0227137807768da351ac797e1e6d43
https://pubmed.ncbi.nlm.nih.gov/32804507
https://pubmed.ncbi.nlm.nih.gov/32804507
Autor:
Ilpo Vattulainen, Piotr Jurkiewicz, Agnieszka Olżyńska, Heikki Mikkolainen, Waldemar Kulig, Tomasz Róg, Lukasz Cwiklik, Martin Hof, Pavel Jungwirth
Publikováno v:
The Journal of Physical Chemistry Letters. 9:1118-1123
Translocation of sterols between cellular membrane leaflets is of key importance in membrane organization, dynamics, and signaling. We present a novel translocation mechanism that differs in a unique manner from the established ones. The bobbing mech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::339c9692eafc1af47fa089cd40935105
https://doi.org/10.1021/acs.jpclett.8b00211
https://doi.org/10.1021/acs.jpclett.8b00211
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 1858:3120-3130
To elucidate the consequences of the saturated-unsaturated nature of lipid surface films, monolayers formed by an equimolar mixture of 1-palmitoyl-2-oleyl-sn-glycero-3-phosphocholine (POPC) and 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) lipid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a454d885abbcc5f0b39ae0c06ab38bb
https://doi.org/10.1016/j.bbamem.2016.09.015
https://doi.org/10.1016/j.bbamem.2016.09.015
Publikováno v:
Biochimica et biophysica acta. Biomembranes. 1862(9)
The Tear Film Lipid Layer (TFLL) covering the surface of the aqueous film at human cornea forms a first barrier between the eye and environment. Its alterations are related to dry eye disease. TFLL is formed by a complex mixture of lipids, with an ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81ded4cc72e6faefef62e1d392709f35
https://pubmed.ncbi.nlm.nih.gov/32243884
https://pubmed.ncbi.nlm.nih.gov/32243884