Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Snævar Sigurdsson"'
Autor:
Jon Petur Joelsson, Arni Asbjarnarson, Snaevar Sigurdsson, Jennifer Kricker, Bryndis Valdimarsdottir, Holmfridur Thorarinsdottir, Eir Starradottir, Thorarinn Gudjonsson, Saevar Ingthorsson, Sigurbergur Karason
Publikováno v:
Laboratory Animal Research, Vol 38, Iss 1, Pp 1-15 (2022)
Abstract Background Mechanical ventilation is a life-saving therapy for critically ill patients, providing rest to the respiratory muscles and facilitating gas exchange in the lungs. Ventilator-induced lung injury (VILI) is an unfortunate side effect
Externí odkaz:
https://doaj.org/article/72de43d601f14dc88678df500648563b
Autor:
Iwona T. Myszor, Snaevar Sigurdsson, Alexia Ros Viktorsdottir, Birgitta Agerberth, Eeva-Liisa Eskelinen, Margret Helga Ogmundsdottir, Gudmundur H. Gudmundsson
Publikováno v:
Journal of Innate Immunity, Pp 1-16 (2022)
Aroylated phenylenediamines (APDs) are novel modulators of innate immunity with respect to enhancing the expression of antimicrobial peptides and maintaining epithelial barrier integrity. Here, we present a new study on induction of autophagy in huma
Externí odkaz:
https://doaj.org/article/9b0312b339784470bde7471b75cf1e7d
Autor:
Birna Asbjornsdottir, Snaevar Sigurdsson, Alba Miranda-Ribera, Maria Fiorentino, Takumi Konno, Jinggang Lan, Larus S. Gudmundsson, Magnus Gottfredsson, Bertrand Lauth, Bryndis Eva Birgisdottir, Alessio Fasano
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 19, p 14730 (2023)
The intestinal barrier comprises a single layer of epithelial cells tightly joined to form a physical barrier. Disruption or compromise of the intestinal barrier can lead to the inadvertent activation of immune cells, potentially causing an increased
Externí odkaz:
https://doaj.org/article/e6b4153c024d4453bc22c0ee6af5aa7a
Autor:
Jon Petur Joelsson, Jennifer A. Kricker, Ari J. Arason, Snaevar Sigurdsson, Bryndis Valdimarsdottir, Fridrik Runar Gardarsson, Clive P. Page, Fredrik Lehmann, Thorarinn Gudjonsson, Saevar Ingthorsson
Publikováno v:
Respiratory Research, Vol 21, Iss 1, Pp 1-11 (2020)
Abstract Background The airway epithelium (AE) forms the first line of defence against harmful particles and pathogens. Barrier failure of the airway epithelium contributes to exacerbations of a range of lung diseases that are commonly treated with A
Externí odkaz:
https://doaj.org/article/68af876a3a5d4feaab0da207655852e8
Autor:
Ari Jon Arason, Jon Petur Joelsson, Bryndis Valdimarsdottir, Snaevar Sigurdsson, Alexander Gudjonsson, Skarphedinn Halldorsson, Freyr Johannsson, Ottar Rolfsson, Fredrik Lehmann, Saevar Ingthorsson, Paulina Cherek, Gudmundur H. Gudmundsson, Fridrik R. Gardarsson, Clive P. Page, Olafur Baldursson, Thorarinn Gudjonsson, Jennifer A. Kricker
Publikováno v:
Respiratory Research, Vol 20, Iss 1, Pp 1-19 (2019)
Abstract Background Azithromycin (Azm) is a macrolide recognized for its disease-modifying effects and reduction in exacerbation of chronic airway diseases. It is not clear whether the beneficial effects of Azm are due to its anti-microbial activity
Externí odkaz:
https://doaj.org/article/c8da4be92fa246189c8660fe3fd024d1
Autor:
Gudny A. Arnadottir, Gudmundur L. Norddahl, Steinunn Gudmundsdottir, Arna B. Agustsdottir, Snaevar Sigurdsson, Brynjar O. Jensson, Kristbjorg Bjarnadottir, Fannar Theodors, Stefania Benonisdottir, Erna V. Ivarsdottir, Asmundur Oddsson, Ragnar P. Kristjansson, Gerald Sulem, Kristjan F. Alexandersson, Thorhildur Juliusdottir, Kjartan R. Gudmundsson, Jona Saemundsdottir, Adalbjorg Jonasdottir, Aslaug Jonasdottir, Asgeir Sigurdsson, Paolo Manzanillo, Sigurjon A. Gudjonsson, Gudmundur A. Thorisson, Olafur Th. Magnusson, Gisli Masson, Kjartan B. Orvar, Hilma Holm, Sigurdur Bjornsson, Reynir Arngrimsson, Daniel F. Gudbjartsson, Unnur Thorsteinsdottir, Ingileif Jonsdottir, Asgeir Haraldsson, Patrick Sulem, Kari Stefansson
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Mutations in genes encoding NAPDH oxidase subunits are known to be causative for the primary immunodeficiency chronic granulomatous disease (CGD). Here, the authors identify CYBC1 mutations in patients with CGD and show that CYBC1 is important for fo
Externí odkaz:
https://doaj.org/article/57f493162206468b9eb899348fd4d5e3
Autor:
Marjorie Laurence Barrier, Iwona Teresa Myszor, Priyanka Sahariah, Snaevar Sigurdsson, Miguel Carmena-Bargueño, Horacio Pérez-Sánchez, Gudmundur Hrafn Gudmundsson
Publikováno v:
Molecular Immunology. 155:153-164
Autor:
Zuzana Budkova, Anna Karen Sigurdardottir, Eirikur Briem, Jon Thor Bergthorsson, Snævar Sigurdsson, Magnus Karl Magnusson, Gunnhildur Asta Traustadottir, Thorarinn Gudjonsson, Bylgja Hilmarsdottir
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 8 (2020)
Epithelial-to-mesenchymal transition (EMT) and its reversed process mesenchymal-to-epithelial transition (MET) play a critical role in epithelial plasticity during development and cancer progression. Among important regulators of these cellular proce
Externí odkaz:
https://doaj.org/article/e07a06748c2249c59761666b7b9b3b2d
Metabolic and Transcriptional Changes across Osteogenic Differentiation of Mesenchymal Stromal Cells
Autor:
Thora Bjorg Sigmarsdottir, Sarah McGarrity, Adrián López García de Lomana, Aristotelis Kotronoulas, Snaevar Sigurdsson, James T. Yurkovich, Ottar Rolfsson, Olafur Eysteinn Sigurjonsson
Publikováno v:
Bioengineering, Vol 8, Iss 12, p 208 (2021)
Mesenchymal stromal cells (MSCs) are multipotent post-natal stem cells with applications in tissue engineering and regenerative medicine. MSCs can differentiate into osteoblasts, chondrocytes, or adipocytes, with functional differences in cells durin
Externí odkaz:
https://doaj.org/article/f9c9bba015c8413e9c2d45731bcca4fa
Autor:
Sigurgeir Olafsson, Pernilla Stridh, Steffan Daniël Bos, Andres Ingason, Jack Euesden, Patrick Sulem, Gudmar Thorleifsson, Omar Gustafsson, Ari Johannesson, Arni J. Geirsson, Arni V. Thorsson, Bardur Sigurgeirsson, Bjorn Runar Ludviksson, Elias Olafsson, Helga Kristjansdottir, Jon G. Jonasson, Jon Hjaltalin Olafsson, Kjartan B. Orvar, Rafn Benediktsson, Ragnar Bjarnason, Sjofn Kristjansdottir, Thorarinn Gislason, Trausti Valdimarsson, Evgenia Mikaelsdottir, Snaevar Sigurdsson, Stefan Jonsson, Thorunn Rafnar, Dag Aarsland, Srdjan Djurovic, Tormod Fladby, Gun Peggy Knudsen, Elisabeth G. Celius, Kjell-Morten Myhr, Gerdur Grondal, Kristjan Steinsson, Helgi Valdimarsson, Sigurdur Bjornsson, Unnur S. Bjornsdottir, Einar S Bjornsson, Bjorn Nilsson, Ole A. Andreassen, Lars Alfredsson, Jan Hillert, Ingrid Skelton Kockum, Gisli Masson, Unnur Thorsteinsdottir, Daniel F. Gudbjartsson, Hreinn Stefansson, Haukur Hjaltason, Hanne F. Harbo, Tomas Olsson, Ingileif Jonsdottir, Kari Stefansson
Publikováno v:
npj Genomic Medicine, Vol 2, Iss 1, Pp 1-12 (2017)
Multiple sclerosis: Sequence variants discovered by meta-analysis informed by genetic correlation Combining studies and comparing across diseases turned up 14 novel gene variants linked to multiple sclerosis (MS). A team led by Kári Stefánsson and
Externí odkaz:
https://doaj.org/article/9096113a85cf464487746a5332bdc34b