Browsing NTNU Open by Author "Stunes, Astrid Kamilla"
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Acute effects of strength and endurance training on bone turnover markers in young adults and elderly men
Stunes, Astrid Kamilla; Brobakken, Cathrine Langlie; Sujan, Md Abu Jafar; Aagård, Norun; Brevig, Martin Siksjø; Wang, Eivind; Syversen, Unni; Mosti, Mats Peder (Peer reviewed; Journal article, 2022)Context: Exercise is recognized as an important strategy to prevent bone loss, but its acute effects on bone turnover markers (BTMs) and related markers remain uncertain. Objective: To assess the acute effects of two ... -
Adipokines, peroxisome Proliferator Activated Receptor (PPAR) Agonists and Serotonin-Common Regulators of Bone and Fat Metabolism
Stunes, Astrid Kamilla (Doktoravhandlinger ved NTNU, 1503-8181; 2008:313, Doctoral thesis, 2008)Osteporosis and obestity are diseases with rapidly increasing prevalence, and have both become major health problems. These diseases share several common genetic and enviromental factors, and thus a relation between bone ... -
Adiponectin prevents orthodontic tooth movement in rats
Haugen, Sigrid; Aasarød, Kristin Matre; Stunes, Astrid Kamilla; Mosti, Mats Peder; Franzen, Tanya Jeanette; Vandevska-Radunovic, Vaska; Syversen, Unni; Reseland, Janne Elin (Journal article; Peer reviewed, 2017)Objective The objective was to examine the effects of repetitive local administration of adiponectin on experimental tooth movement in rats. Materials and methods The maxillary right first molar of male Wistar rats ... -
Adiponectin reduces bone stiffness; verified in a 3D artificial human bone model in vitro
Haugen, Sigrid; He, Jianying; Sundaresan, Alamelu; Stunes, Astrid Kamilla; Aasarød, Kristin Matre; Tiainen, Hanna; Syversen, Unni; Skallerud, Bjørn Helge; Reseland, Janne Elin (Journal article; Peer reviewed, 2018)Primary human osteoblasts and osteoclasts incubated in a rotating coculture system without any scaffolding material, form bone-like tissue that may be used to evaluate effects of various compounds on mechanical strength. ... -
Alterations in the Vitamin D endocrine system during pregnancy: A longitudinal study of 855 healthy Norwegian women
Gustafsson, Miriam; Romundstad, Pål Richard; Stafne, Signe Nilssen; Helvik, Anne-Sofie; Stunes, Astrid Kamilla; Mørkved, Siv; Salvesen, Kjell Å; Thorsby, Per Medbøe; Syversen, Unni (Journal article; Peer reviewed, 2018)To ensure optimal calcium accrual in the fetal skeleton, a substantial rise occurs in 1,25-dihydroxyvitamin D (1,25(OH)2D), but is dependent on sufficient 25-hydroxyvitamin (25(OH)D). Large longitudinal studies addressing ... -
The association between serum vitamin D status and dental caries or molar incisor hypomineralisation in 7–9-year-old Norwegian children: a cross-sectional study
Børsting, Torunn; Natland Fagerhaug, Tone; Schuller, Annemarie; van Dommelen, Paula; Stafne, Signe Nilssen; Mørkved, Siv; Stunes, Astrid Kamilla; Gustafsson, Miriam K.; Syversen, Unni; Sun, Yi-Qian; Skeie, Marit Slåttelid (Peer reviewed; Journal article, 2024)Background Research focusing on the association between serum vitamin D and oral health outcomes in children, such as dental caries and molar incisor hypomineralisation (MIH), shows inconsistent results. Previous studies ... -
Associations between maternal and offspring glucose metabolism: A 9-year follow-up study
Nyen, Sigrid Langfeldt (Master thesis, 2023) -
Body composition in adults born preterm with very low birth weight
Jussinniemi, Laura; Kulmala, Maarit K.; Aakvik, Kristina Anna Djupvik; Benum, Silje Dahl; Jørgensen, Anna Perregaard Munch; Balasuriya, Chandima Nirupa Dilruks; Stunes, Astrid Kamilla; Syversen, Unni; Indredavik, Marit Sæbø; Andersson, Sture; Hovi, Petteri; Evensen, Kari Anne Indredavik; Kajantie, Eero Olavi (Journal article; Peer reviewed, 2024)Background: Studies on body composition in preterm very low birth weight (VLBW < 1500 g) survivors are inconsistent and trajectories later in life unknown. We assessed body composition and its change from young to mid-adulthood ... -
Cerebrospinal fluid cytokines in geriatric patients with depressive disorders: A retrospective case-control study
Schou, Morten Brix; Larsen, Jeanette Brun; Stunes, Astrid Kamilla; Sæther, Sverre Georg (Peer reviewed; Journal article, 2022)Central nervous system inflammation might play a role in patients with depressive disorders. This hypothesis is supported by studies reporting increased cerebrospinal fluid levels of the inflammatory markers interleukin ... -
Cytokines in agitated and non-agitated patients admitted to an acute psychiatric department: A cross-sectional study
Larsen, Jeanette Brun; Stunes, Astrid Kamilla; Vaaler, Arne; Reitan, Solveig Merete Klæbo (Journal article; Peer reviewed, 2019)Background:Different psychiatric diagnostic groups have been reported to have cytokine levels deviating from healthy controls. In acute clinical settings however, the specific challenging symptoms and signs are more important ... -
Cytokines in Relation to Motor Activity in an Acute Psychiatric Population
Larsen, Jeanette Brun; Stunes, Astrid Kamilla; Iversen, Valentina Cabral; Vaaler, Arne; Reitan, Solveig Merete Klæbo (Peer reviewed; Journal article, 2019)Background: Deviations in motor activity are important clinical features of several psychiatric disorders in an acute state. Immune activity is associated with several psychiatric disorders and may affect motor activity. ... -
Developmental Origins of Disease: Influence of low birth weight and maternal vitamin A and D status on offspring skeletal health and metabolic outcomes at adulthood
Balasuriya, Chandima N.D. (Doctoral theses at NTNU;2018:221, Doctoral thesis, 2018)Developmental origins of adult health and disease (DOHaD) has gained increased attention during the past few decades. Birth size reflects the prenatal environment, and there is substantial evidence that low birth weight ... -
Diabetes Prevalence and Associated Risk Factors among Women in a Rural District of Nepal Using HbA1c as a Diagnostic Tool: A Population-Based Study
Yogal, Chandra; Shakya, Sunila; Karmarcharya, Biraj; Koju, Rajendra; Stunes, Astrid Kamilla; Mosti, Mats Peder; Gustafsson, Miriam K.; Åsvold, Bjørn Olav; Schei, Berit; Syversen, Unni (Peer reviewed; Journal article, 2022)Given the scarcity of data on diabetes prevalence and associated risk factors among women in rural Nepal, we aimed to examine this, using glycated hemoglobin (HbA1c) as a diagnostic tool. A cross-sectional survey addressing ... -
Do patients with gastroesophageal reflux disease exhibit compromised bone quality prior to proton pump inhibitor therapy?
Aasarød, Kristin Matre; Mosti, Mats Peder; Finstad, Malin T.; Stunes, Astrid Kamilla; Fossmark, Reidar; Syversen, Unni (Peer reviewed; Journal article, 2021)Patients with gastroesophageal reflux disease (GERD) are routinely treated with proton pump inhibitors (PPIs), despite many reports of increased fracture risk associated with PPI use. Notably, the skeletal properties in ... -
Effects of vitamin D supplementation on bone turnover markers and other bone-related substances in subjects with vitamin D deficiency
Jorde, Rolf; Stunes, Astrid Kamilla; Kubiak, Julia Magdalena; Joakimsen, Ragnar Martin; Grimnes, Guri; Thorsby, Per Medbøe; Syversen, Unni (Journal article; Peer reviewed, 2019)In observational studies, vitamin D deficiency is a risk factor for low bone density and future fractures, whereas a causal relation has been difficult to show in randomized controlled trials (RCTs). Similarly, vitamin D ... -
Evidence of impaired bone quality in men with type 1 diabetes: A cross-sectional study
Syversen, Unni; Mosti, Mats Peder; Mynarek, Ida Maria; Vedal, Trude Seselie Jahr; Aasarød, Kristin Matre; Basso, Trude; Reseland, Janne E.; Thorsby, Per Medbøe; Asvold, Bjorn O.; Eriksen, Erik Fink; Stunes, Astrid Kamilla (Peer reviewed; Journal article, 2021)Objective Type 1 diabetes (T1D) is associated with substantial fracture risk. Bone mineral density (BMD) is, however, only modestly reduced, suggesting impaired bone microarchitecture and/or bone material properties. Yet, ... -
Frequency of risk factors and long-term complications in a female population with previously diagnosed diabetes mellitus in rural Nepal
Tingulstad, Katharina Antonia Kocheise (Master thesis, 2017)Background: Diabetes mellitus (DM) is a noncommunicable disease causing 1.5 million deaths annually in 2012. Its global prevalence is growing dramatically, projecting to 10.4% of the adult population in 2040. Almost 75% ... -
Gastric Corpus Mucosal Hyperplasia and Neuroendocrine Cell Hyperplasia, but not Spasmolytic Polypeptide-Expressing Metaplasia, Is Prevented by a Gastrin Receptor Antagonist in H+/K+ATPase Beta Subunit Knockout Mice
Aasarød, Kristin Matre; Waldum, Helge; Stunes, Astrid Kamilla; Sandvik, Arne Kristian; Flatberg, Arnar; Mjønes, Patricia; Syversen, Unni; Bakke, Ingunn; Fossmark, Reidar (Journal article; Peer reviewed, 2020)Proton pump inhibitor use is associated with an increased risk of gastric cancer, which may be mediated by hypergastrinemia. Spasmolytic polypeptide-expression metaplasia (SPEM) has been proposed as a precursor of gastric ... -
High prevalence of dyslipidemia among women in a rural district in Nepal – a population-based cross-sectional study
Randby, Emma; Nordrik, Hanna (Master thesis, 2023)Sammendrag Prevalensen av dyslipidemi øker i hele Sør-Asia. Ifølge kriteriene til NCEP ATP III er dyslipidemi definert som å ha en eller flere av de følgende lipidverdiene i serum: Total-kolesterol (TC) > 5.18 mmol/L, ... -
High prevalence of dyslipidemia among women in a rural district in Nepal – a population-based cross-sectional study
Nordrik, Hanna; Randby, Randby (Master thesis, 2023)Sammendrag Prevalensen av dyslipidemi øker i hele Sør-Asia. Ifølge kriteriene til NCEP ATP III er dyslipidemi definert som å ha en eller flere av de følgende lipidverdiene i serum: Total-kolesterol (TC) > 5.18 mmol/L, ...