Browsing Bergen Open Research Archive by Author "Bathen, Tone Frost"
Now showing items 1-8 of 8
-
Associations of lipoprotein particle profile and objectively measured physical activity and sedentary time in schoolchildren: a prospective cohort study
Jones, Paul Remy; Rajalahti, Tarja; Resaland, Geir Kåre; Aadland, Eivind; Steene-Johannessen, Jostein; Anderssen, Sigmund Alfred; Bathen, Tone Frost; Andreassen, Trygve; Kvalheim, Olav Martin; Ekelund, Ulf (Journal article; Peer reviewed, 2022-01-21)Background: Our understanding of the mechanisms through which physical activity might benefit lipoprotein metabolism is inadequate. Here we characterise the continuous associations between physical activity of different ... -
Associations of physical activity and sedentary time with lipoprotein subclasses in Norwegian schoolchildren: The Active Smarter Kids (ASK) study
Jones, Paul Remy; Rajalahti, Tarja; Resaland, Geir Kåre; Aadland, Eivind; Steene-Johannessen, Jostein; Anderssen, Sigmund Alfred; Bathen, Tone Frost; Andreassen, Trygve; Kvalheim, Olav Martin; Ekelund, Ulf (Journal article; Peer reviewed, 2019)Background and aims: Physical activity is favourably associated with certain markers of lipid metabolism. The relationship of physical activity with lipoprotein particle profiles in children is not known. Here we examine ... -
Cross-sectional and prospective associations between aerobic fitness and lipoprotein particle profile in a cohort of Norwegian schoolchildren
Jones, Paul Remy; Rajalahti, Tarja; Resaland, Geir Kåre; Aadland, Eivind; Steene-Johannessen, Jostein; Anderssen, Sigmund Alfred; Bathen, Tone Frost; Andreassen, Trygve; Kvalheim, Olav Martin; Ekelund, Ulf (Journal article; Peer reviewed, 2021)Background and aims The associations between aerobic fitness and traditional measures of lipid metabolism in children are uncertain. We investigated whether higher levels of aerobic fitness benefit lipoprotein metabolism ... -
Metabolic consequences of perioperative oral carbohydrates in breast cancer patients - an explorative study
Lende, Tone Hoel; Austdal, Marie; Bathen, Tone Frost; Varhaugvik, Anne Elin; Skaland, Ivar; Gudlaugsson, Einar; Egeland, Nina Gran; Lunde, Siri; Akslen, Lars A.; Jonsdottir, Kristin; Janssen, Emiel; Søiland, Håvard; Baak, Jan P.A. (Peer reviewed; Journal article, 2019-12-04)Background: The metabolic consequences of preoperative carbohydrate load in breast cancer patients are not known. The present explorative study investigated the systemic and tumor metabolic changes after preoperative ... -
Metabolic profiles of placenta in preeclampsia using HR-MAS MRS metabolomics
Austdal, Marie; Thomsen, Liv Cecilie Vestrheim; Tangerås, Line Haugstad; Skei, Bente; Mathew, Seema; Bjørge, Line; Austgulen, Rigmor; Bathen, Tone Frost; Iversen, Ann-Charlotte (Peer reviewed; Journal article, 2015-12)Introduction Preeclampsia is a heterogeneous gestational disease characterized by maternal hypertension and proteinuria, affecting 2–7% of pregnancies. The disorder is initiated by insufficient placental development, but ... -
Metabolomics identifies placental dysfunction and confirms Flt-1 (FMS-like tyrosine kinase receptor 1) biomarker specificity
Austdal, Marie; Silva, Gabriela; Bowe, Sophie; Thomsen, Liv Cecilie Vestrheim; Tangerås, Line Haugstad; Bjørge, Line; Bathen, Tone Frost; Iversen, Ann-Charlotte (Journal article; Peer reviewed, 2019)Clinical end-stage parameters define the pregnancy disorders preeclampsia and fetal growth restriction while classification of the underlying placental dysfunction is missing and urgently needed. Flt-1 (FMS-like tyrosine ... -
Prognostic value of metabolic response in breast cancer patients receiving neoadjuvant chemotherapy
Cao, Maria Dung; Giskeødegård, Guro F.; Bathen, Tone Frost; Sitter, Beathe; Bofin, Anna; Lønning, Per Eystein; Lundgren, Steinar; Gribbestad, Ingrid S. (Peer reviewed; Journal article, 2012-01-25)Background: Today’s clinical diagnostic tools are insufficient for giving accurate prognosis to breast cancer patients. The aim of our study was to examine the tumor metabolic changes in patients with locally advanced ... -
Semi-automatic segmentation from intrinsically-registered 18F-FDG-PET/MRI for treatment response assessment in a breast cancer cohort: comparison to manual DCE-MRI
Andreassen, Maren Marie Sjaastad; Goa, Pål Erik; Sjøbakk, Torill Eidhammer; Hedayati, Roja; Eikesdal, Hans Petter; Deng, Callie; Østlie, Agnes; Lundgren, Steinar; Bathen, Tone Frost; Jerome, Neil Peter (Peer reviewed; Journal article, 2019-09-27)Objectives: To investigate the reliability of simultaneous positron emission tomography and magnetic resonance imaging (PET/MRI)-derived biomarkers using semi-automated Gaussian mixture model (GMM) segmentation on PET ...