M
Magnus Westgren
Researcher at Karolinska Institutet
Publications - 261
Citations - 8516
Magnus Westgren is an academic researcher from Karolinska Institutet. The author has contributed to research in topics: Pregnancy & Fetus. The author has an hindex of 46, co-authored 260 publications receiving 7798 citations. Previous affiliations of Magnus Westgren include Karolinska University Hospital & Sahlgrenska University Hospital.
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Journal ArticleDOI
One-year survival of extremely preterm infants after active perinatal care in sweden
Mats Blennow,Uwe Ewald,Tomas Fritz,Per Holmgren,Annika Jeppsson,Eva Lindberg,Anita Lundqvist,Solveig Lindeberg,Elisabeth Olhager,Ingrid Östlund,Marija Simic,Gunnar Sjoers,Lennart Stigson,Vineta Fellman,Lena Hellström-Westas,Mikael Norman,Magnus Westgren,Gerd Holmström,Ricardo Laurini,Karin Stjernqvist,Karin Källén,Hugo Lagercrantz,Karel Marsal,Fredrik Serenius,M Wennergren,Tore Nilstun,Petra Otterblad Olausson,Bo Strömberg +27 more
TL;DR: 1-year survival of infants born alive at 22 to 26 weeks of gestation in Sweden was 70% and ranged from 9.8% at 22 weeks to 85% at 26 weeks, and lower risk of infant death was associated with tocolytic treatment and surfactant treatment.
Journal ArticleDOI
Fetal mesenchymal stem-cell engraftment in bone after in utero transplantation in a patient with severe osteogenesis imperfecta.
Katarina Le Blanc,Cecilia Götherström,Olle Ringdén,Moustapha Hassan,Robert C. McMahon,Edwin M. Horwitz,Göran Annerén,Ove Axelsson,Janice Nunn,Uwe Ewald,Solveig Nordén-Lindeberg,Monika Jansson,Ann Dalton,Eva Åström,Magnus Westgren +14 more
TL;DR: The authors’ findings show that allogeneic fetal MSC can engraft and differentiate into bone in a human fetus even when the recipient is immunocompetent and HLA-incompatible.
Journal ArticleDOI
Incidence of and risk factors for neonatal morbidity after active perinatal care: extremely preterm infants study in Sweden (EXPRESS)
Dordi Austeng,Mats Blennow,Uwe Ewald,Vineta Fellman,Thomas Fritz,Lena Hellström-Westas,Ann Hellström,Per Holmgren,Gerd Holmström,Peter Jakobsson,Annika Jeppsson,Kent Johansson,Karin Källén,Hugo Lagercrantz,Ricardo Laurini,Eva Lindberg,Anita Lundqvist,Karel Marsal,Tore Nilstun,Solveig Nordén-Lindeberg,Mikael Norman,Elisabeth Olhager,Ingrid Oestlund,Fredrik Serenius,Marija Simic,Gunnar Sjörs,Lennart Stigson,Karin Stjernqvist,Bo Strömberg,Kristina Tornqvist,M Wennergren,Agneta Wallin,Magnus Westgren +32 more
TL;DR: The aim of this study was to determine the incidence of neonatal morbidity in extremely preterm infants and to identify associated risk factors.
Journal ArticleDOI
Immunologic properties of human fetal mesenchymal stem cells.
Cecilia Götherström,Olle Ringdén,Charlotte Tammik,Eva Zetterberg,Magnus Westgren,Katarina Le Blanc +5 more
TL;DR: Undifferentiated and differentiated fetal MSCs do not elicit alloreactive lymphocyte proliferation, and the results suggest that fetal M SCs have potentials for allogenic transplantation.
Journal ArticleDOI
Cutting Edge: Identification and Characterization of Human Intrahepatic CD49a+ NK Cells
Nicole Marquardt,Vivien Béziat,Sanna Nyström,Julia Hengst,Martin A. Ivarsson,Eliisa Kekäläinen,Helene Johansson,Jenny Mjösberg,Magnus Westgren,Tim O. Lankisch,Heiner Wedemeyer,Ewa Ellis,Hans-Gustaf Ljunggren,Jakob Michaëlsson,Niklas K. Björkström +14 more
TL;DR: The identification of a T-bet+Eomes−CD49a+ NK cell subset readily detectable in the human liver, but not in afferent or efferent hepatic venous or peripheral blood is described.