Browsing Bergen Open Research Archive by Author "Nikolaisen, Julie"
Now showing items 1-4 of 4
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Automated Quantification and Integrative Analysis of 2D and 3D Mitochondrial Shape and Network Properties
Nikolaisen, Julie; Nilsson, Linn Iren Hodneland; Pettersen, Ina Katrine Nitschke; Willems, Peter H. G. M.; Lorens, James B.; Koopman, Werner J. H.; Tronstad, Karl Johan (Peer reviewed; Journal article, 2014-07-02)Mitochondrial morphology and function are coupled in healthy cells, during pathological conditions and (adaptation to) endogenous and exogenous stress. In this sense mitochondrial shape can range from small globular ... -
Induction of mitochondrial biogenesis and respiration is associated with mTOR regulation in hepatocytes of rats treated with the pan-PPAR activator tetradecylthioacetic acid (TTA)
Hagland, Hanne; Hodneland, Linn I.; Burri, Lena; Nikolaisen, Julie; Berge, Rolf Kristian; Tronstad, Karl Johan (Peer reviewed; Journal article, 2013-01)The hypolipidemic effect of peroxisome proliferator-activated receptor (PPAR) activators has been explained by increasing mitochondrial fatty acid oxidation, as observed in livers of rats treated with the pan-PPAR activator ... -
A new live-cell reporter strategy to simultaneously monitor mitochondrial biogenesis and morphology
Hodneland, Linn I.; Pettersen, Ina Katrine Nitschke; Nikolaisen, Julie; Micklem, David Robert; Dale, Hege Avsnes; Røsland, Gro Vatne; Lorens, James; Tronstad, Karl Johan (Peer reviewed; Journal article, 2015-11-24)Changes in mitochondrial amount and shape are intimately linked to maintenance of cell homeostasis via adaptation of vital functions. Here, we developed a new live-cell reporter strategy to simultaneously monitor mitochondrial ... -
Regulation and quantification of cellular mitochondrial morphology and content
Tronstad, Karl Johan; Nooteboom, Marco; Hodneland, Linn I.; Nikolaisen, Julie; Sokolewicz, Maciek; Grefte, Sander; Pettersen, Ina Katrine Nitschke; Dyrstad, Sissel Elisabeth; Hoel, Fredrik; Willems, Peter H.G.M.; Koopman, Werner J.H. (Peer reviewed; Journal article, 2014)Mitochondria play a key role in signal transduction, redox homeostasis and cell survival, which extends far beyond their classical functioning in ATP production and energy metabolism. In living cells, mitochondrial content ...