Browsing Brage INN by Author "Josefsson, Johan"
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Adipose-derived stem cells from the brown bear (Ursus arctos) spontaneously undergo chondrogenic and osteogenic differentiation
Fink, Trine; Rasmussen, Jeppe G.; Emmersen, Jeppe; Fahlman, Åsa; Brunberg, Sven; Josefsson, Johan; Arnemo, Jon Martin; Zachar, Vladimir; Swenson, Jon E.; Fröbert, Ole (Journal article; Peer reviewed, 2011)In the den, hibernating brown bears do not develop tissue atrophy or organ damage, despite almost no physical activity. Mesenchymal stem cells could play an important role in tissue repair and regeneration in brown bears. ... -
Adipose-derived stem cells from the brown bear (Ursus arctos) spontaneously undergo chondrogenic and osteogenic differentiation in vitro
Fink, Trine; Rasmussen, Jeppe; Emmersen, Jeppe; Pilgaard, Linda; Fahlman, Åsa; Brunberg, Sven; Josefsson, Johan; Arnemo, Jon Martin; Zachar, Vladimir; Swenson, Jon; Fröbert, Ole (Peer reviewed; Journal article, 2011) -
Platelet function in brown bear (Ursus arctos) compared to man
Fröbert, Ole; Christensen, Kjeld; Fahlman, Åsa; Brunberg, Sven; Josefsson, Johan; Särndahl, Eva; Swenson, Jon E.; Arnemo, Jon Martin (Journal article; Peer reviewed, 2010)Background: Information on hemostasis and platelet function in brown bear (Ursus arctos) is of importance for understanding the physiological, protective changes during hibernation. Objective: The study objective was to ... -
The Gut Microbiota Modulates Energy Metabolism in the Hibernating Brown Bear Ursus arctos
Sommer, Felix; Ståhlman, Marcus; Ilkayeva, Olga; Arnemo, Jon Martin; Kindberg, Jonas; Josefsson, Johan; Newgard, Christopher B; Fröbert, Ole; Bäckhed, Fredrik (Journal article; Peer reviewed, 2016)Hibernation is an adaptation that helps many animals to conserve energy during food shortage in winter. Brown bears double their fat depots during summer and use these stored lipids during hibernation. Although bears ...