2022

• Børsting, Torunn; Schuller, Annemarie; van Dommelen, Paula; Stafne, Signe Nilssen; Skeie, Marit Slåttelid; Skaare, Anne; Mørkved, Siv; Salvesen, Kjell Å; Stunes, Astrid Kamilla; Mosti, Mats Peder; Gustafsson, Miriam Katarina; Syversen, Unni; Fagerhaug, Tone Natland. (2022) Maternal vitamin D status in pregnancy and molar incisor hypomineralisation and hypomineralised second primary molars in the offspring at 7–9 years of age: a longitudinal study. European Archives of Paediatric Dentistry. volum 23 (4).
  Academic article
• Krüger, Tormod Bjartveit; Syversen, Unni; Herlofson, Bente Brokstad; Lian, Aina-Mari; Reseland, Janne Elin. (2022) Targeting a therapeutically relevant concentration of alendronate for in vitro studies on osteoblasts. Acta Odontologica Scandinavica. volum 80 (8).
  Academic article
• Stunes, Astrid Kamilla; Brobakken, Cathrine Langlie; Sujan, Md Abu Jafar; Aagård, Norun; Brevig, Martin Siksjø; Wang, Eivind; Syversen, Unni; Mosti, Mats Peder. (2022) Acute effects of strength and endurance training on bone turnover markers in young adults and elderly men. Frontiers in Endocrinology. volum 13 (June).
  Academic article
• Yogal, Chandra; Borgen, Marianne; Shakya, Sunila; Karmarcharya, Biraj; Koju, Rajendra; Mosti, Mats Peder; Gustafsson, Miriam K.; Åsvold, Bjørn Olav; Schei, Berit; Stunes, Astrid Kamilla; Syversen, Unni. (2022) Vitamin D Status among Women in a Rural District of Nepal: Determinants and Association with Metabolic Profile—A Population-Based Study. Nutrients. volum 14 (11).
  Academic article
• Yogal, Chandra; Shakya, Sunila; Karmarcharya, Biraj; Koju, Rajendra; Stunes, Astrid Kamilla; Mosti, Mats Peder; Gustafsson, Miriam K.; Åsvold, Bjørn Olav; Schei, Berit; Syversen, Unni. (2022) Diabetes Prevalence and Associated Risk Factors among Women in a Rural District of Nepal Using HbA1c as a Diagnostic Tool: A Population-Based Study. International Journal of Environmental Research and Public Health (IJERPH). volum 19 (12).
  Academic article

2021

• Aasarød, Kristin Matre; Mosti, Mats Peder; Teie, Malin Isabell; Stunes, Astrid Kamilla; Fossmark, Reidar; Syversen, Unni. (2021) Do patients with gastroesophageal reflux disease exhibit compromised bone quality prior to proton pump inhibitor therapy?. Bone Reports. volum 14:101095.
  Academic article
• Hoff, Mari; Skovlund, Eva; Meyer, Haakon E; Langhammer, Arnulf; Søgaard, Anne-Johanne; Syversen, Unni; Holvik, Kristin; Abrahamsen, Bo; Schei, Berit. (2021) Does treatment with bisphosphonates protect against fractures in real life? The HUNT study, Norway. Osteoporosis International. volum 32.
  Academic article
• Kruger, Tormod Bjartveit; Herlofson, Bente Brokstad; Lian, Aina-Mari; Syversen, Unni; Reseland, Janne Elin. (2021) Alendronate and omeprazole in combination reduce angiogenic and growth signals from osteoblasts. Bone Reports. volum 14:100750.
  Academic article
• 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. (2021) Evidence of impaired bone quality in men with type 1 diabetes: A cross-sectional study. Endocrine Connections. volum 10 (8).
  Academic article

2020

• Aasarød, Kristin Matre; Waldum, Helge; Stunes, Astrid Kamilla; Sandvik, Arne Kristian; Flatberg, Arnar; Mjønes, Patricia; Syversen, Unni; Bakke, Ingunn; Fossmark, Reidar. (2020) 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. International Journal of Molecular Sciences. volum 21 (3).
  Academic article
• Schröder, Maria; Riksen, Elisabeth Aurstad; He, Jianying; Skallerud, Bjørn Helge; Møller, Mona Elisabeth; Lian, Aina-Mari; Syversen, Unni; Reseland, Janne Elin. (2020) Vitamin K2 modulates vitamin D induced mechanical properties of human 3D bone spheroids in vitro. JBMR Plus. volum 4 (9).
  Academic article
• Stafne, Signe Nilssen; Mørkved, Siv; Gustafsson, Miriam Katarina; Syversen, Unni; Stunes, Astrid Kamilla; Salvesen, Kjell Å; Johannessen, Hege Hølmo. (2020) Vitamin D and stress urinary incontinence in pregnancy: a cross-sectional study. BJOG: An International Journal of Obstetrics and Gynaecology.
  Academic article

2019

• Balasuriya, Chandima Nirupa Dilruks; Larose, Tricia L; Mosti, Mats Peder; Evensen, Kari Anne Indredavik; Jacobsen, Geir Wenberg; Thorsby, Per Medbøe; Stunes, Astrid Kamilla; Syversen, Unni. (2019) Maternal serum retinol, 25(OH)D and 1,25(OH)2D concentrations during pregnancy and peak bone mass and trabecular bone score in adult offspring at 26-year follow-up. PLOS ONE. volum 14:e0222712 (9).
  Academic article
• Børsting, Torunn; Schuller, Annemarie; van Dommelen, Paula; Stafne, Signe Nilssen; Skeie, Marit Slåttelid; Skaare, Anne B; Gustafsson, Miriam K.; Syversen, Unni; Stunes, Astrid Kamilla; Mosti, Mats Peder; Mørkved, Siv; Salvesen, Kjell Å; Natland Fagerhaug, Tone. (2019) Associations between maternal vitamin D status in second and third trimester of pregnancy and offspring enamel hypomineralisation at 7-9 years: a longitudinal study. Norsk Epidemiologi, Supplement. volum 28.
  Summary/Abstract
• Gustafsson, Miriam K.; Romundstad, Pål Richard; Stafne, Signe Nilssen; Helvik, Anne-Sofie; Stunes, Astrid Kamilla; Mørkved, Siv; Salvesen, Kjell Å; Thorsby, Per Medbøe; Mosti, Mats Peder; Syversen, Unni. (2019) The effect of an exercise program in pregnancy on vitamin D status among healthy, pregnant Norwegian women: a randomized controlled trial. BMC Pregnancy and Childbirth. volum 19:76.
  Academic article
• Hoff, Mari; Skovlund, Eva; Skurtveit, Svetlana; Meyer, Haakon E; Langhammer, Arnulf; Søgaard, Anne-Johanne; Syversen, Unni; Forsmo, Siri; Abrahamsen, Bo; Schei, Berit. (2019) Proton pump inhibitors and fracture risk. The HUNT study, Norway. Osteoporosis International. volum 31.
  Academic article
• Jorde, Rolf; Stunes, Astrid Kamilla; Kubiak, Julia Magdalena; Grimnes, Guri; Thorsby, Per Medbøe; Syversen, Unni. (2019) Smoking and other determinants of bone turnover. PLOS ONE. volum 14:e0225539 (11).
  Academic article
• Jorde, Rolf; Stunes, Astrid Kamilla; Kubiak, Julia Magdalena; Joakimsen, Ragnar Martin; Grimnes, Guri; Thorsby, Per Medbøe; Syversen, Unni. (2019) Effects of vitamin D supplementation on bone turnover markers and other bone-related substances in subjects with vitamin D deficiency. Bone. volum 124.
  Academic article
• Stunes, Astrid Kamilla; Erben, Reinhold G.; Schüler, Christiane; Eriksen, Erik Fink; Tice, Matthew; Vashishth, Deepak; Syversen, Unni; Mosti, Mats Peder. (2019) Skeletal effects of plyometric exercise and metformin in ovariectomized rats. Bone.
  Academic article

2018

• Andreasen, Camilla; Solberg, Lene Bergendal; Basso, Trude; Borgen, Tove Tveitan; Dahl, Cecilie; Wisløff, Torbjørn; Hagen, Gunhild; Apalset, Ellen M; Gjertsen, Jan-Erik; Figved, Wender; Hübschle, Lars Michael; Stutzer, Jens-Meinhard; Elvenes, Jan; Joakimsen, Ragnar Martin; Syversen, Unni; Eriksen, Erik Fink; Nordsletten, Lars; Frihagen, Frede Jon; Omsland, Tone Kristin; Bjørnerem, Åshild. (2018) Effect of a Fracture Liaison Service on the Rate of Subsequent Fracture Among Patients With a Fragility Fracture in the Norwegian Capture the Fracture Initiative (NoFRACT): A Trial Protocol. JAMA Network Open. volum 1 (8).
  Academic article
• Balasuriya, Chandima Nirupa Dilruks; Stunes, Astrid Kamilla; Mosti, Mats Peder; Schei, Berit; Indredavik, Marit Sæbø; Hals, Ingrid Kathrin; Evensen, Kari Anne Indredavik; Syversen, Unni. (2018) Metabolic outcomes in adults born preterm with very low birthweight or small for gestational age at term: A cohort study. Journal of Clinical Endocrinology and Metabolism (JCEM). volum 103 (12).
  Academic article
• Gustafsson, Miriam; Romundstad, Pål Richard; Stafne, Signe Nilssen; Helvik, Anne-Sofie; Stunes, Astrid Kamilla; Mørkved, Siv; Salvesen, Kjell Å; Thorsby, Per Medbøe; Syversen, Unni. (2018) Alterations in the Vitamin D endocrine system during pregnancy: A longitudinal study of 855 healthy Norwegian women. PLOS ONE. volum 13:e0195041 (4).
  Academic article
• Haugen, Sigrid; He, Jianying; Sundaresan, Alamelu; Stunes, Astrid Kamilla; Aasarød, Kristin Matre; Tiainen, Hanna; Syversen, Unni; Skallerud, Bjørn Helge; Reseland, Janne Elin. (2018) Adiponectin reduces bone stiffness; verified in a 3D artificial human bone model in vitro. Frontiers in Endocrinology. volum 9:236.
  Academic article
• Hoff, Mari; Skurtveit, Svetlana; Meyer, Haakon E; Langhammer, Arnulf; Søgaard, Anne-Johanne; Syversen, Unni; Skovlund, Eva; Abrahamsen, Bo; Forsmo, Siri; Schei, Berit. (2018) Anti-osteoporosis drug use: too little, too much, or just right? The HUNT study, Norway. Osteoporosis International. volum 29 (8).
  Academic article
• Shakya, Sunila; Tingulstad, Solveig; Syversen, Unni; Nordbø, Svein Arne; Madhup, Surendra; Vaidya, Krista; Karmacharya, Biraj Man; Åsvold, Bjørn Olav; Afset, Jan Egil. (2018) Prevalence of sexually transmitted infections among married women in rural Nepal. Infectious diseases in obstetrics and gynecology. volum 2018:4980396.
  Academic article

2017

• Balasuriya, Chandima Nirupa Dilruks; Evensen, Kari Anne Indredavik; Mosti, Mats Peder; Brubakk, Ann-Mari; Jacobsen, Geir Wenberg; Indredavik, Marit Sæbø; Schei, Berit; Stunes, Astrid Kamilla; Syversen, Unni. (2017) Peak bone mass and bone microarchitecture in adults born with low birth weight preterm or at term: A cohort study. Journal of Clinical Endocrinology and Metabolism (JCEM). volum 102 (7).
  Academic article
• Haugen, Sigrid; Aasarød, Kristin Matre; Stunes, Astrid Kamilla; Mosti, Mats Peder; Franzen, Tanya Jeanette; Vandevska-Radunovic, Vaska; Syversen, Unni; Reseland, Janne Elin. (2017) Adiponectin prevents orthodontic tooth movement in rats. Archives of Oral Biology. volum 83.
  Academic article
• Hoff, Mari; Meyer, Haakon E; Skurtveit, Svetlana; Langhammer, Arnulf; Søgaard, Anne-Johanne; Syversen, Unni; Dhainaut, Alvilde; Skovlund, Eva; Abrahamsen, B; Schei, Berit. (2017) Validation of FRAX and the impact of self-reported falls among elderly in a general population: the HUNT study, Norway. Osteoporosis International. volum 28 (10).
  Academic article
• Selland, Mette; Smeland, Knut Bjøro; Bjøro, Trine; Falk, Ragnhild Sørum; Fosså, Sophie Dorothea; Gjesdal, Clara Gram; Godang, Kristin; Holte, Harald; Svartberg, Johan; Syversen, Unni; Bollerslev, Jens; Kiserud, Cecilie E.. (2017) Bone mineral density is close to normal for age in long-term lymphoma survivors treated with high-dose therapy with autologous stem cell transplantation. Acta Oncologica. volum 56 (4).
  Academic article
• Stunes, Astrid Kamilla; Syversen, Unni; Berntsen, Sveinung; Paulsen, Gøran; Stea, Tonje Holte; Hetlelid, Ken Joar; Lohne-Seiler, Hilde; Mosti, Mats Peder; Bjørnsen, Thomas; Raastad, Truls; Haugeberg, Glenn. (2017) High doses of vitamin C plus E reduce strength training-induced improvements in areal bone mineral density in elderly men. European Journal of Applied Physiology. volum 117 (6).
  Academic article

2016

• Aasarød, Kristin Matre; Mosti, Mats Peder; Stunes, Astrid Kamilla; Reseland, Janne Elin; Basso, Trude; Syversen, Unni; Fossmark, Reidar. (2016) Impaired skeletal health in patients with chronic atrophic gastritis. Scandinavian Journal of Gastroenterology. volum 51 (7).
  Academic article
• Aasarød, Kristin Matre; Ramezanzadehkoldeh, Masoud; Shabestari, Maziar; Mosti, Mats Peder; Stunes, Astrid Kamilla; Reseland, Janne Elin; Beisvag, Vidar; Eriksen, Erik Fink; Sandvik, Arne Kristian; Erben, Reinhold; Schüler, Christiane; Boyce, Malcolm; Skallerud, Bjørn Helge; Syversen, Unni; Fossmark, Reidar. (2016) Skeletal effects of a gastrin receptor antagonist in H+/K+ATPase beta subunit KO mice. Journal of Endocrinology. volum 230 (2).
  Academic article
• Aasarød, Kristin Matre; Stunes, Astrid Kamilla; Mosti, Mats Peder; Ramezanzadehkoldeh, Masoud; Viggaklev, Bjørn Ivar; Reseland, Janne Elin; Skallerud, Bjørn Helge; Fossmark, Reidar; Syversen, Unni. (2016) Effects of the histamine 1 receptor antagonist cetirizine on the osteoporotic phenotype in H+ /K+ ATPase beta subunit KO mice. Journal of Cellular Biochemistry. volum 117 (9).
  Academic article
• Dhainaut, Alvilde; Hoff, Mari; Syversen, Unni; Haugeberg, Glenn. (2016) Technologies for assessment of bone reflecting bone strength and bone mineral density in elderly women: An update. Women's Health.. volum 12 (2).
  Academic article
• Mosti, Mats Peder; Ericsson, Madelene; Erben, Reinhold G.; Schüler, Christiane; Syversen, Unni; Stunes, Astrid Kamilla. (2016) The pparα agonist fenofibrate improves the musculoskeletal effects of exercise in ovariectomized rats. Endocrinology. volum 157 (10).
  Academic article
• Mosti, Mats Peder; Flemmen, Grete; Hoff, Jan; Stunes, Astrid Kamilla; Syversen, Unni; Wang, Eivind. (2016) Impaired skeletal health and neuromuscular function among amphetamine users in clinical treatment. Osteoporosis International. volum 27 (3).
  Academic article
• Shakya, Sunila; Syversen, Unni; Åsvold, Bjørn Olav; Bofin, Anna M.; Aune, Guro; Nordbø, Svein Arne; Vaidya, Karishma Malla; Karmacharya, Biraj; Afset, Jan Egil; Tingulstad, Solveig Kristi. (2016) Prevalence of human papillomavirus infection among women in rural Nepal. Acta Obstetricia et Gynecologica Scandinavica. volum 96 (1).
  Academic article

2015

• Finbråten, Ane-Kristine; Martins, Catia; Andersen, Guro Lillemoen; Skranes, Jon Sverre; Brannsether-Ellingsen, Bente; Juliusson, Petur Benedikt; Syversen, Unni; Stevenson, Richard; Vik, Torstein. (2015) Assessment of body composition in children with cerebral palsy: a cross-sectional study in Norway. Developmental Medicine & Child Neurology. volum 57 (9).
  Academic article
• Hoff, Mari; Skurtveit, Svetlana; Meyer, Haakon E; Langhammer, Arnulf; Søgaard, Anne-Johanne; Syversen, Unni; Abrahamsen, Bo; Schei, Berit. (2015) Use of anti-osteoporotic drugs among women in central Norway after a forearm fracture. Norsk Epidemiologi, Supplement. volum 25.
  Summary/Abstract
• Hoff, Mari; Skurtveit, Svetlana; Meyer, Haakon E; Langhammer, Arnulf; Søgaard, Anne-Johanne; Syversen, Unni; Abrahamsen, Bo; Schei, Berit. (2015) Use of anti-osteoporotic drugs in central Norway after a forearm fracture. Archives of Osteoporosis. volum 10.
  Academic article
• Shakya, Sunila; Karmacharya, Biraj Man; Afset, Jan Egil; Bofin, Anna M.; Åsvold, Bjørn Olav; Syversen, Unni; Tingulstad, Solveig. (2015) Community-based health education has positive influence on the attitude to cervical cancer screening among women in rural Nepal. Journal of Cancer Education. volum Published ahead of print.
  Academic article

2014

• Basso, Trude; Klaksvik, Jomar; Syversen, Unni; Foss, Olav. (2014) A biomechanical comparison of composite femurs and cadaver femurs used in experiments on operated hip fractures. Journal of Biomechanics. volum 47 (16).
  Academic article
• Dhainaut, Alvilde; Daibes, Kamil; Odinsson, Adalstein; Hoff, Mari; Syversen, Unni; Haugeberg, Glenn. (2014) Exploring the relationship between bone density and severity of distal radius fragility fracture in women. Journal of Orthopaedic Surgery and Research. volum 9 (1).
  Academic article
• Finbråten, Ane-Kristine; Syversen, Unni; Skranes, Jon Sverre; Andersen, Guro Lillemoen; Stevenson, RD; Vik, Torstein. (2014) Bone mineral density and vitamin D status in ambulatory and non-ambulatory children with cerebral palsy. Osteoporosis International.
  Academic article
• Gordeladze, Jan Oxholm; Stakkestad, Øystein; Haugen, Sigrid; Reseland, Janne Elin; Syversen, Unni; Johnsen, Gaute Floer; Haugen, Håvard Jostein; Lyngstadaas, Ståle Petter; Møller, Mona; Valtieri, Mauro. (2014) Regulatory Loops Consisting of Transcription Factors and MicroRNA Species Determining the Mineralizing Characteristics of Cell Phenotypes - Implications for Bone Engineering and Prevention of Soft Tissue Mineralization. Cells and Biomaterials in Regenerative Medicine.
  Academic chapter/article
• Mosti, Mats Peder; Carlsen, Trude; Aas, Elisabeth; Hoff, Jan; Stunes, Astrid Kamilla; Syversen, Unni. (2014) Maximal strength training improves bone mineral density and neuromuscular performance in young adult women. Journal of Strength and Conditioning Research. volum 28 (10).
  Academic article
• Mosti, Mats Peder; Stunes, Astrid Kamilla; Ericsson, Madelene; Pullisaar, Helen; Reseland, Janne Elin; Shabestari, Maziar; Eriksen, Erik Fink; Syversen, Unni. (2014) Effects of the peroxisome proliferator-activated receptor (PPAR) delta agonist GW501516 on bone and muscle in ovariectomized rats. Endocrinology. volum 155 (6).
  Academic article

2013

• Dhainaut, Alvilde; Hoff, Mari; Syversen, Unni; Haugeberg, Glenn. (2013) Cortical hand bone porosity and its association with distal radius Fracture in middle aged and elderly women. PLOS ONE. volum 8 (7:e68405).
  Academic article
• Gordeladze, Jan Oxholm; Reseland, Janne Elin; Karlsen, Tommy Aleksander; Jakobsen, Rune Bruhn; Stunes, Astrid Kamilla; Syversen, Unni; Engebretsen, Lars; Lyngstadaas, Ståle Petter; Jorgensen, Christian. (2013) Engineering of Inflammation-Resistant Osteochondral Cells. Regenerative Medicine and Tissue Engineering.
  Academic chapter/article
• Mosti, Mats Peder; Kaehler, Nils; Stunes, Astrid Kamilla; Hoff, Jan; Syversen, Unni. (2013) Maximal strength training in postmenopausal women with osteoporosis or osteopenia. Journal of Strength and Conditioning Research. volum 27 (10).
  Academic article
• Stunes, Astrid Kamilla; Mosti, Mats Peder; Syversen, Unni. (2013) Bruk av beinmarkører ved osteoporose. Bioingeniøren.
  Scientific translation/review

2012

• Aune, Guro; Stunes, AK; Lian, AM; Reseland, JE; Tingulstad, Solveig; Torp, Sverre Helge; Syversen, Unni. (2012) Circulating interleukin-8 and plasminogen activator inhibitor-1 are increased in women with ovarian carcinoma. Results in Immunology.
  Academic article
• Aune, Guro; Torp, Sverre Helge; Syversen, Unni; Hagen, Bjørn; Tingulstad, Solveig. (2012) Ten years' experience with centralized surgery of ovarian cancer in one health region in Norway. International Journal of Gynecological Cancer. volum 22 (2).
  Academic article
• Basso, Trude; Klaksvik, Jomar; Syversen, Unni; Foss, Olav A. (2012) Biomechanical femoral neck fracture experiments-A narrative review. Injury. volum 43 (10).
  Scientific translation/review
• Dhainaut, Alvilde; Hoff, Mari; Syversen, Unni; Haugeberg, Glenn. (2012) INCREASED POROSITY IN HAND BONES IS STRONGLY ASSOCIATED WITH DISTAL RADIUS FRACTURE IN ELDERLY WOMEN. Annals of the Rheumatic Diseases. volum 71.
  Summary/Abstract
• Fossmark, Reidar; Stunes, Astrid Kamilla; Petzold, Christiane; Waldum, Helge; Rubert, Marina; Lian, Aina-Mari; Reseland, Janne Elin; Syversen, Unni. (2012) Decreased bone mineral density and reduced bone quality in H+/K+ ATPase beta-subunit deficient mice. Journal of Cellular Biochemistry. volum 113 (1).
  Academic article
• Landin, Maria Augusta Dos S Silva; Stunes, Astrid Kamilla; Syversen, Unni; Reseland, Janne Elin. (2012) Adipokines expressed in cells participating in cranial development. Bone. volum 50.
  Summary/Abstract
• Mosti, Mats Peder; Kaehler, Nils; Stunes, Astrid Kamilla; Hoff, Jan; Syversen, Unni. (2012) Heavy, Explosive Strength Training For Postmenopausal Women With Osteoporosis: A Pilot Study. Medicine & Science in Sports & Exercise. volum 44.
  Summary/Abstract
• Stunes, Astrid Kamilla; Pepaj, Milaim; Steigedal, Tonje; Syversen, Unni; Eriksen, Erik Fink. (2012) Differential effects of 1,25-dihydroxyvitamin D-3 and 25-hydroxyvitamin D-3 on protein expression in primary human mesenchymal stem cells from bone marrow (MSCBM): A quantitative proteomics analysis. Bone. volum 50.
  Summary/Abstract
• Stunes, Astrid Kamilla; Westbroek, Irene; Gordeladze, Jan Oxholm; Gustafsson, Björn; Reseland, Janne Elin; Syversen, Unni. (2012) Systemic leptin administration in supraphysiological doses maintains bone mineral density and mechanical strength despite significant weight loss. Endocrinology. volum 153 (5).
  Academic article

2011

• Aune, Guro; Lian, Aina-Mari; Tingulstad, Solveig; Torp, Sverre Helge; Forsmo, Siri; Reseland, Janne Elin; Stunes, Astrid Kamilla; Syversen, Unni. (2011) Increased circulating hepatocyte growth factor (HGF): a marker of epithelial ovarian cancer and an indicator of poor prognosis. Gynecologic Oncology. volum 121 (2).
  Academic article
• Aune, Guro; Stunes, Astrid Kamilla; Tingulstad, Solveig; Salvesen, Øyvind; Syversen, Unni; Torp, Sverre Helge. (2011) The proliferation markers Ki-67/MIB-1, phosphohistone H3, and survivin may contribute in the identification of aggressive ovarian carcinomas. International Journal of Clinical and Experimental Pathology (IJCEP). volum 4 (5).
  Academic article
• Dhainaut, Alvilde; Rohde, Gudrun Elin; Hoff, Mari; Syversen, Unni; Haugeberg, Glenn. (2011) Phalangeal Densitometry Compared With Dual Energy X-ray Absorptiometry for Assessment of Bone Mineral Density in Elderly Women. Journal of Women's Health. volum 20 (12).
  Academic article
• Jianu, Constantin-Sergiu; Fossmark, Reidar; Syversen, Unni; Hauso, Øyvind; Fykse, Vidar; Waldum, Helge. (2011) Five-year follow-up of patients treated for 1 year with octreotide long-acting release for enterochromaffin-like cell carcinoids. Scandinavian Journal of Gastroenterology. volum 46 (4).
  Academic article
• Obregon-Whittle, Maria; Stunes, Astrid Kamilla; Almqvist, S; Kvalheim, Gunnar; Syversen, Unni; Reseland, Janne Elin. (2011) Enamel derived matrix (EMD) increases plasma resistin in vivo and resistin secretion in cells of mesenchymal origin in vitro. Bone. volum 48.
  Summary/Abstract
• Obregon-Whittle, Maria; Stunes, Astrid Kamilla; Almqvist, Sofia; Brookes, Steven J; Lee, James D; Syversen, Unni; Lyngstadaas, Ståle Petter; Reseland, Janne Elin. (2011) Enamel matrix derivative stimulates expression and secretion of resistin in mesenchymal cells. European Journal of Oral Sciences. volum 119.
  Academic article
• Stunes, Astrid Kamilla; Reseland, Janne Elin; Hauso, Øyvind; Kidd, Mark; Tømmerås, Karin; Waldum, Helge; Syversen, Unni; Gustafsson, Björn. (2011) Adipocytes express a functional system for serotonin synthesis, reuptake and receptor activation. Diabetes, obesity and metabolism. volum 13 (6).
  Academic article
• Stunes, Astrid Kamilla; Westbroek, Irene; Fossmark, Reidar; Berge, Rolf Kristian; Reseland, Janne Elin; Syversen, Unni. (2011) Skeletal effects of the saturated 3-thia fatty acid tetradecylthioacetic acid in rats. PPAR Research. volum 2011.
  Academic article
• Stunes, Astrid Kamilla; Westbroek, Irene; Gustafsson, Björn; Fossmark, Reidar; Waarsing, Jan H; Eriksen, Erik Fink; Petzold, Christiane; Reseland, Janne Elin; Syversen, Unni. (2011) The peroxisome proliferator-activated receptor (PPAR) alpha agonist fenofibrate maintains bone mass, while the PPAR gamma agonist pioglitazone exaggerates bone loss, in ovariectomized rats. BMC Endocrine Disorders. volum 11 (11).
  Academic article
• Syversen, Unni; Halse, Johan I.; Geisler, Jürgen; Eriksen, Erik Fink. (2011) Denosumab for behandling av postmenopausal osteoporose. Tidsskrift for Den norske legeforening. volum 131 (19).
  Scientific translation/review
• Vigen, Reidar Alexander; Chen, Duan; Syversen, Unni; Stunes, Astrid Kamilla; Håkanson, Rolf; Zhao, Chun-Mei. (2011) Serum gastrin and gastric enterochromaffin-like cells during estrous cycle, pregnancy and lactation, and in response to estrogen-like agents in rats. Journal of Physiology and Pharmacology. volum 62 (3).
  Academic article

2010

• Dhainant, Alvilde; Rohde, Gudrun Elin; Syversen, Unni; Johnsen, Villy; Haugeberg, Glenn. (2010) The ability of Hand Digital X-Ray Radiogrammetry to Identify Middle-Aged and Elderly Women with Reduced Bone Density, as Assessed by Femoral Neck Dual-energy X-Ray Absorptiometry. Journal of clinical densitometry. volum 13 (4).
  Academic article
• Jianu, Constantin-Sergiu; Fossmark, Reidar; Syversen, Unni; Hauso, Øyvind; Waldum, Helge. (2010) A meal test improves the specificity of chromogranin A as a marker of neuroendocrine neoplasia. Tumour Biology. volum 31 (5).
  Academic article
• Riksen, Elisabeth Aurstad; Stunes, Astrid Kamilla; Kalvik, Anne; Gustafsson, Björn; Snead, Malcolm; Syversen, Unni; Lyngstadaas, Ståle Petter; Reseland, Janne Elin. (2010) Serotonin and fluoxetine receptors are expressed in enamel organs and LS8 cells and modulate gene expression in LS8 cells. European Journal of Oral Sciences. volum 118 (6).
  Academic article
• Tamburstuen, MV; Reppe, S; Spahr, Axel; Sabetrasekh, R; Kvalheim, Gunnar; Slaby, I; Syversen, Unni; Lyngstadaas, Ståle Petter; Reseland, Janne E.. (2010) Ameloblastin promotes bone growth by enhancing proliferation of progenitor cells and by stimulating immunoregulators. European Journal of Oral Sciences. volum 118 (5).
  Academic article

2009

• Jianu, Constantin-Sergiu; Fossmark, R; Syversen, U; Hauso, O; Waldum, H. (2009) A Meal-Test Improves the Specificity of Chromogranin A as a Marker of Neuroendocrine Neoplasia. Neuroendocrinology. volum 90 (1).
  Summary/Abstract
• Langhammer, Arnulf; Forsmo, Siri; Syversen, Unni. (2009) Long-term therapy in COPD: Any evidence of adverse effect on bone?. The International Journal of Chronic Obstructive Pulmonary Disease. volum 4.
  Scientific translation/review
• Løvås, Kristian; Gjesdal, Clara G; Christensen, Monica; Wolff, Anette; Almas, B; Almås, Bjørg; Svartberg, Johan; Fougner, Kristian J; Syversen, Unni; Bollerslev, Jens; Falch, Jan A; Falch, Jan Arvid; Hunt, Penelope; Chatterjee, V Krishna; Husebye, Eystein S. (2009) Glucocorticoid replacement therapy and pharmacogenetics in Addison's disease: effects on bone. European Journal of Endocrinology (EJE). volum 160 (6).
  Academic article
• Reseland, Janne Elin; Reppe, Sjur; Olstad, Ole Kristoffer; Hjorth-Hansen, Henrik; Brenne, Anne-Tove; Syversen, Unni; Waage, Anders; Iversen, Per Ole. (2009) Abnormal adipokine levels and leptin-induced changes in gene expression profiles in multiple myeloma. European Journal of Haematology. volum 83 (5).
  Academic article
• Syversen, Unni; Stunes, Astrid Kamilla; Gustafsson, Björn; Obrant, Karl J.; Nordsletten, Lars; Berge, Rolf K.; Thommesen, Liv; Reseland, Janne E.. (2009) Different skeletal effects of the peroxisome proliferator activated receptor (PPAR)α agonist fenofibrate and the PPARγ agonist pioglitazone. BMC Endocrine Disorders. volum 9 (10).
  Academic article
• Tamburstuen, MV; Reseland, J; Spahr, A; Slaby, I; Brookes, S; Reppe, S; Syversen, Unni; Lyngstadaas, S. (2009) Ameloblastin expression and effects in hard tissue (in vitro and in vivo). Bone. volum 44 (2).
  Summary/Abstract

2008

• Dhainaut, Alvilde; Syversen, Unni; Skomsvoll, Johan Fredrik; Haugeberg, Glenn. (2008) Can cortical Hand Bone mineral density identify elderly women with DXA Hip Osteoporosis. Seminars in Arthritis & Rheumatism.
  Summary/Abstract
• Egecioglu, E; Stenstrom, B; Pinnock, SB; Tung, LYC; de la Cour, CD; Lindqvist, A; Hakanson, R; Syversen, Unni; Chen, Duan; Dickson, SL. (2008) Hypothalamic gene expression following ghrelin therapy to gastrectomized rodents. Regulatory Peptides. volum 146.
  Academic article
• Fossmark, Reidar; Jianu, Constantin; Martinsen, Tom Christian; Qvigstad, Gunnar; Syversen, Unni. (2008) Fundic gland polyps induced by proton pump inhibition are not relates to hypergastrinemia and serum chromogranin. Scandinavian Journal of Gastroenterology. volum 43.
  Academic article
• Fossmark, Reidar; Jianu, CS; Martinsen, Tom Christian; Qvigstad, Gunnar; Syversen, Unni; Waldum, Helge. (2008) Serum gastrin and chromogranin A levels in patients with fundic gland polyps caused by long-term proton-pump inhibition. Scandinavian Journal of Gastroenterology. volum 43 (1).
  Academic article
• Syversen, Unni; Halse, Johan L.. (2008) Behandling av osteoporose med parathyreoideahormon. Tidsskrift for Den norske legeforening. volum 128 (1).
  Scientific translation/review

2007

• Birkeland, Kåre I.; Bollerslev, Jens; Christoffersen, Thoralf; Wiik Johansen, Per; Moen, Mette Haase; Norheim, Ingrid; Syversen, Unni. (2007) Legemidler i endokrinologien. Norsk legemiddelhåndbok for helsepersonell 2007.
  Academic chapter/article
• Christoffersen, Thoralf; Birkeland, Kåre I.; Bollerslev, Jens; Wiik Johansen, Per; Norheim, Ingrid; Syversen, Unni. (2007) Endokrine sykdommer. Norsk legemiddelhåndbok for helsepersonell 2007.
  Academic chapter/article
• Egecioglu, E; Karlsson, Bjørn; Pinnock, S B; Tung, LYC; Dornonville de la Cour, C; Lindqvist, A; Håkanson, R; Syversen, Unni; Chen, Duan; Dickson, SL. (2007) Hypothalamic gene expression following ghrelin therapy to gastrectomized rodents. Regulatory Peptides. volum 14.
  Academic article
• Fossmark, Reidar; Jianu, Constantin; Martinsen, Tom Christian; Qvigstad, Gunnar; Syversen, Unni; Waldum, Helge. (2007) Fundic gland polyps induced by proton pump inhibition are not realted to the level of hypergastrinemia and serum chromogranin A is affected by meals. Gastroenterology. volum 132 (4).
  Summary/Abstract
• Fossmark, Reidar; Jianu, Constantin; Martinsen, Tom Christian; Qvigstad, Gunnar; Syversen, Unni; Waldum, Helge. (2007) Serum gastrin and chromogranin A levels in patients with fundic gland polyps caused by long-term proton pump inhibition. Scandinavian Journal of Gastroenterology. volum 43 (1).
  Academic article
• Nørsett, Kristin; Syversen, Unni; Waldum, Helge; Sandvik, Arne Kristian. (2007) Kromograninenes rolle i sekresjon fra neuroendokrine celler og som markør for neuroendokrin neoplasi. NBS-nytt.
  Academic article
• Stunes, Astrid Kamilla; Gustafsson, Björn; Berge, Rolf Kristian; Weslbroek, I; Westbroek, Irene; Reseland, Janne; Syversen, Unni. (2007) The PPAR gamma agonist pioglitazone exaggerates bone loss, while the PPAR alpha agonist fenofibrate maintains BMD and bone architecture in ovarectomized rats. Calcified Tissue International. volum 80.
  Summary/Abstract
• Syversen, Unni; Westbroek, I; Stunes, Astrid Kamilla; Gustafsson, Bjørn; Van Leeuwen, H; van Leeuwen, H; Weinans, H; Weinans, H; Reseland, JE. (2007) Peripheral leptin administration to normal female rats maintains bone mineral density, bone architecture and mechanical strength in spite of significant weight loss. Calcified Tissue International. volum 80.
  Summary/Abstract
• Westbroek, I; Waarsing, JH; van Leeuwen, JPTM; Waldum, Helge; Reseland, JE; Weinans, H; Weinans, H; Syversen, Unni; Gustafsson, Bjørn. (2007) Long-term fluoxetine administration does not result in major changes in bone architecture and strength in growing rats. Journal of Cellular Biochemistry. volum 101 (2).
  Academic article

2006

• Thommesen, Liv; Stunes, Astrid Kamilla; Monjo, Marta; Grøsvik, K; Tamburstuen, Margareth Vislie; Kjøbli, Eli; Lyngstadaas, Staale P.; Reseland, Janne E.; Syversen, Unni. (2006) Expression and regulation of resistin in osteoblasts and osteoclasts indicate a role in bone metabolism. Journal of Cellular Biochemistry. volum 99.
  Academic article
• Thommesen, Liv; Tommesen, Liv; Stunes, Astrid Kamilla; Monjo, M; Grøsvik, Kristin; Tamburstuen, Margareth V; Kjøbli, Eli; Lyngstadaas, Ståle Petter; Reseland, Janne E.; Syversen, Unni. (2006) Expression and regulation of resistin in osteoblasts and osteoclasts indicate a role in bone metabolism. Journal of Cellular Biochemistry. volum 99.
  Academic article
• Estensen, Mette Elise; Hognestad, Aina; Syversen, Unni; Squire, Iain; Ng, Leong; Kjekshus, John; Dickstein, Kenneth; Omland, Torbjørn. (2006) Prognostic value of plasma chromogranin A levels in patients with complicated myocardial infarction. American Heart Journal. volum 152 (5).
  Academic article
• Gustafsson, Bjørn; Thommesen, Liv; Tømmeras, K; Stunes, Astrid Kamilla; Tømmerås, Karin; Westbroek, Irene; Waldum, Helge; Slordahl, K.; Slørdahl, Kari; Tamburstuen, MY; Reseland, Janne E.; Syversen, Unni. (2006) Serotonin and fluoxetine modulate bone cell function in vitro. Journal of Cellular Biochemistry. volum 98.
  Academic article
• Gustafsson, Bjørn; Westbroek, I; Waarsing, JH; Waldum, Helge; Solligård, Erik; Brunsvik, Anders; Dimmen, Sigbjørn; van Leeuwen, JPT; Weinans, H; Syversen, Unni. (2006) Long-term serotonin administration leads to higher bone mineral density, affects bone architecture, and leads to higher femoral bone stiffness in rats. Journal of Cellular Biochemistry. volum 97.
  Academic article
• Mays, S; Turner-Walker, Gordon; Syversen, Unni. (2006) Are modern regional differences in osteoporosis evident in past populations? New evidence from English and Norwegian mediaeval skeletons. Journal of Bone and Mineral Research. volum 21.
  Summary/Abstract
• Mays, Simon; Turner-Walker, Gordon; Syversen, Unni. (2006) Osteoporosis in a population from medieval Norway. American Journal of Physical Anthropology. volum 131.
  Academic article
• Stenstrøm, Bjørn; Furnes, Marianne Waldum; Tømmerås, Karin; Syversen, Unni; Zhao, Chun-Mei; Chen, Duan. (2006) Mechanism of gastric bypass-induced body weight loss: One-year follow-up after micro-gastric bypass in rats. Journal of Gastrointestinal Surgery. volum 10 (10).
  Academic article
• Syversen, Unni. (2006) Benskjørhet - forebygging og behandling. Helsenytt for alle.
  Popular scientific article
• Syversen, Unni. (2006) Fysisk aktivitet og osteoporose. Osteoporose.
  Popular scientific article
• Syversen, Unni; Stunes, Astrid Kamilla; Gustafsson, Bjørn; Waarsing, JH; Van Leeuwen, H; Weinans, H; Westbroek, Irene. (2006) The PPAR gamma agonist fenoribrate prevents bone loss, while the PPAR alpha agonist pioglitazone exaggerates bone loss in ovarectomized rats. Journal of Bone and Mineral Research. volum 21.
  Summary/Abstract
• Syversen, Unni; Westbroek, Irene; Stunes, Astrid Kamilla; Gustafsson, Bjørn; Waarsing, E; Van Leeuwen, H; van Leeuwen, H.; Weinans, H; Reseland, Janne E.. (2006) Leptin administration to female rats maintains bone mineral density and mechanical strength in spite of significant weight loss. Journal of Bone and Mineral Research. volum 21.
  Summary/Abstract

2005

• Gustafsson, Bjørn; Westbroek, I; Waarsing, E; Thommesen, Liv; Stunes, Astrid Kamilla; Waldum, Helge; Van Leeuwen, H; Syversen, Unni; Weinans, H; Solligård, Erik. (2005) Long-term serotonin administration affects cortical bone architecture and increases bone mineral density in rats. Journal of Bone and Mineral Research. volum 20.
  Summary/Abstract
• Gustafsson, Bjørn; Tømmerås, Karin; Nordrum, Ivar Skjåk; Loennechen, Jan Pål; Brunsvik, Anders; Solligård, Erik; Fossmark, Reidar; Bakke, Ingunn; Syversen, Unni; Waldum, Helge. (2005) Long-term serotonin administration induces heart valve disease in rats. Circulation. volum 111 (12).
  Academic article
• Gustafsson, Bjørn; Warsing, E; Van Leeuwen, H; Stunes, Astrid Kamilla; Thommesen, Liv; Waldum, Helge; Syversen, Unni; Weinans, H; Westbroek, I. (2005) Anti-depressants, depressing effects on bone?. Journal of Bone and Mineral Research. volum 20.
  Summary/Abstract
• Reseland, JE; Tamburstuen, MY; Berner, HS; Stunes, Astrid Kamilla; Kvalheim, G; Syversen, Unni; Lyngstadaas, S; Thommesen, Liv. (2005) The role of adiponectin in bone remodeling. Journal of Bone and Mineral Research. volum 20.
  Academic article
• Thommesen, Liv; Stunes, Astrid Kamilla; Monjo, M; Grøsvik, K; Kjøbli, E; Lyngstadaas, S; Reseland, JE; Syversen, Unni. (2005) Expression and regulation of resistin in osteoblasts and osteoclasts indicate a role in bone metabolism. Journal of Bone and Mineral Research. volum 20.
  Academic article
• Westbroek, I; Gustafsson, Bjørn; Waarsing, E; Waldum, Helge; Weinans, H; van Leeuwen, JPT; Syversen, Unni. (2005) Neurotransmitter, serotonin, affects cortical bone architecture in rat femur. Bone. volum 36.
  Summary/Abstract
• Westbroek, I; Gustafsson, Bjørn; Waarsing, E; Weinans, H; Van Leeuwen, H; Syversen, Unni. (2005) Neurotransmitter serotonin, affects cortical bone architecture in rat femur. Bone. volum 36.
  Academic article

2004

• Berner, Heidi Sire; Lyngstadaas, Ståle Petter; Spahr, A; Monjo, Marta; Thommesen, L; Drevon, CA; Syversen, U; Reseland, Janne Elin. (2004) Adiponectin and its receptors are expressed in bone-forming cells. Bone. volum 35 (5).
  Academic article
• Bollerslev, Jens; Christoffersen, Thoralf; Haug, Egil; Syversen, Unni; Vaaler, Stein; Aanderud, Sylvi. (2004) Endokrine sykdommer. Norsk legemiddelhåndbok for helsepersonell 2004.
  Academic chapter/article
• Bollerslev, Jens; Christoffersen, Thoralf; Haug, Egil; Syversen, Unni; Vaaler, Stein; Ørbo, Anne; Aanderud, Sylvi. (2004) Legemidler i endokrinologien. Norsk legemiddelhåndbok for helsepersonell 2004.
  Academic chapter/article
• Boonen, S; Rizzoli, R; Meunier, P; Stone, M; Nuki, G; Syversen, Unni. (2004) The need for clinical guidance in the use of calcium and vitamin D in the management of osteoporosis: a consensus report. Osteoporosis International. volum 15.
  Academic article
• Reseland, JE; Berner, HS; Monjo, M; Thommesen, L; Drevon, CA; Syversen, Unni; Lyngstadaas, S. (2004) Adiponectin is expressed in human osteoblasts. Journal of Bone and Mineral Research. volum 19.
  Academic article
• Syversen, Unni. (2004) Chromogranin A, a marker of the therapeutic success of resection of neuroendocrine liver metastases: preliminary report. World Journal of Surgery. volum 28 (9).
  Academic article
• Syversen, Unni. (2004) The need for clinical guidance in the use of calcium and vitamin D in the management of osteoporosis: a consensus report. Osteoporosis International. volum 15 (7).
  Academic article
• Syversen, Unni; Ramstad, H; Gamme, K; Qvigstad, G; Falkmer, Sture Emil; Waldum, Helge. (2004) Clinical significance of elevated serum chromogranin A levels. Scandinavian Journal of Gastroenterology. volum 39.
  Academic article
• Søndenaa, K; Heinle, F; Fjetland, L; Gudlaugsson, E; Syversen, Unni. (2004) Chromogranin A, a marker of the therapeutic success of resection of neuroendocrine liver metastases: preliminary report. World Journal of Surgery. volum 28.
  Academic article
• Søndenaa, Karl; Sen, Jon; Heinle, Frank; Fjetland, Lars; Gudlagsson, Einar; Syversen, Unni. (2004) Chromogranin A, a marker of the therapeutic success of resection of neuroendocrine liver metastases: preliminary report. World Journal of Surgery. volum 28.
  Academic article
• Berner, HS; Lyngstadaas, SP; Spahr, A; Monjo, M; Thommesen, Liv; Drevon, CA; Syversen, Unni; Reseland, JE. (2004) Adiponectin and its receptors are expressed in bone-forming cells. Bone. volum 35 (4).
  Academic article
• Estensen, ME; Hognestad, Aina; Syversen, Unni; Omland, Torbjørn. (2004) The effect of physical exercise on circulating chromogranin A levels in patients with congestive heart failure. Journal of the American College of Cardiology. volum 43.
  Summary/Abstract
• Fykse, Vidar; Sandvik, Arne Kristian; Qvigstad, Gunnar; Falkmer, Sture Emil; Syversen, Unni; Waldum, Helge. (2004) Treatment of ECL cell carcinoids with octreotide LAR. Scandinavian Journal of Gastroenterology. volum 39 (7).
  Academic article
• Thommesen, Liv; Berner, Heidi S.; Lyngstadaas, Staale P.; Monjo, Marta; Drevon, Christian A.; Syversen, Unni; Reseland, Janne E.. (2004) Adiponectin and its receptors are expressed in bone forming cells. Bone. volum 35 (4).
  Academic article

2003

• Omland, T; Dickstein, K; Syversen, Unni. (2003) Association between plasma chromogranin A concentration and long-term mortality after myocardial infarction. American Journal of Medicine. volum 114.
  Academic article
• Omland, Torbjørn; Dickstein, Kenneth; Syversen, Unni. (2003) Association between plasma chromogranin A and long-term mortality after myocardial infarction. American Journal of Medicine. volum 114 (1).
  Academic article
• Omland, Torbjørn; Dickstein, Kenneth; Syversen, Unni. (2003) Plasma chromogranin A concentration as an indicator of long-term mortality after acute myocardial infarction. American Journal of Medicine. volum 114 (1).
  Academic article
• Orwoll, ES; Scheele, WH; Paul, S; Adami, S; Syversen, Unni; Diez-Perez, A; Kaufmann, JM; Clancy, AD; Gaich, GA. (2003) The effect of teriparatide [human parathyroid hormone (1-34)] therapy on bone density in men with osteoporosis. Journal of Bone and Mineral Research. volum 18.
  Academic article
• Syversen, Unni; Halse, JI. (2003) Hormonbehandling mot osteoporose - gjeldende behandlingsanbefalinger bør revideres. Tidsskrift for Den norske legeforening. volum 123.
  Scientific translation/review
• Syversen, Unni; Halse, JI. (2003) Medikamentell behandling av osteoporose. Tidsskrift for Den norske legeforening. volum 123.
  Scientific translation/review
• Gustafsson, Bjørn; Thommesen, Liv; Waldum, Helge; Syversen, Unni. (2003) Serotonin affects bone metabolism in vitro and leads to increased bone mineral density (BMD) in female rats. Journal of Bone and Mineral Research. volum 18.
  Summary/Abstract
• Syversen, Unni; Bakke, Ingunn; Aune, Guro; Thommesen, Liv. (2003) PPAR-alpha agonists increase bone mineral density in female rats. Journal of Bone and Mineral Research. volum 18.
  Summary/Abstract

2002

• Gordeladze, JO; Drevon, CA; Syversen, Unni; Reseland, JE. (2002) Leptin stimulates human osteoblastic cell proliferation, de novo collagen synthesis, and mineralization: Impact on differentiation markers, apoptosis, and osteoclastic signaling. Journal of Cellular Biochemistry. volum 85.
  Academic article
• Turner-Walker, G; Syversen, Unni; Mays, S. (2002) The archaeology of osteoporosis. International Journal of Osteoarchaeology. volum 4.
  Academic article
• Waldum, Helge; Kleveland, Per Martin; Sandvik, Arne Kristian; Brenna, Eiliv; Syversen, Unni; Bakke, Ingunn; Tømmerås, Karin. (2002) The cellular localization of the cholecystokinin 2 (gastrin) receptor in the stomach. Pharmacology and Toxicology. volum 91.
  Academic article
• Gordeladze, Jan Oxholm; Drevon, Christian A; Syversen, Unni; Reseland, Janne Elin. (2002) Leptin stimulates human osteoblastic cell proliferation, de novo collagen synthesis and mineralisation: impact on differentiation markers, apoptosis and osteoclastic signaling. Journal of Cellular Biochemistry. volum 85.
  Academic article

2001

• Cui, G.-L.; Syversen, Unni; Chao, Chun-Mei; Chen, Duan; Waldum, Helge. (2001) Long-term Omeprazole treatment Suppresses Body Weight Gain and Bone Mineralization in Young Male Rats. Scandinavian Journal of Gastroenterology. volum 10.
  Academic article
• Cui, Guanglin; Syversen, Unni; Zhao, Chun-Mei; Chen, Duan; Waldum, Helge. (2001) Long-term omeprazole treatment suppress body weight gain and bone mineralization in young male rats. Scandinavian Journal of Gastroenterology. volum 36.
  Academic article
• Kleveland, Ola; Syversen, Unni; Slørdahl, Kari; Waldum, Helge. (2001) Enterochromaffin-like (ECL) cell hyperplasia/neoplasia as a source of chromogranin A (CgA) increase in blood. Digestion. volum 64.
  Academic article
• Orwoll, E; Scheele, WH; Clancy, AD; Adami, S; Syversen, Unni; Diez-Perez, A; Myers, SL; Mitlak, BH. (2001) Recombinant human parathyroid hormone (1-34) therapy reduces the incidence of moderate/severe vertebral fractures in men with low bone density. Journal of Bone and Mineral Research. volum 16.
  Academic article
• Orwoll, E; Scheele, WH; Paul, S; Adami, S; Syversen, Unni; Diez-Perez, A; Gaich, GA. (2001) Breif therapy with recombinant human parathyroid hormone (1-34) increases lumbar spine bone mineral density in men with idiopathic or hypogonadal osteopenia. Journal of Bone and Mineral Research. volum 16.
  Academic article
• Reseland, Janne E.; Syversen, Unni; Bakke, Ingunn; Qvigstad, G; Eide, Liv G; Hjertner, ¯yvind; Gordeladze, Jan O.; Drevon, Christian A.. (2001) Leptin is expressed in and secreted from primary cultures of human osteoblasts and promotes bone mineralization. Journal of Bone and Mineral Research. volum 16.
  Academic article
• Syversen, Unni; Bakke, I; Slørdahl, KW; Waldum, HL. (2001) The PPAR-alpha agonist Wyeth 14643 increases bone mineral density in female rats. Journal of Bone and Mineral Research. volum 16.
  Academic article
• Waldum, Helge; Syversen, Unni. (2001) Serum chromogranin A in the control of patients on long-term treatment with inhibitors of acid secretion. European Journal of Clinical Investigation. volum 31.
  Academic article
• Gordeladze, Jan Oxholm; Reseland, Janne Elin; Eide, Liv G.; Bakke, I.; Hjertner, Ø.; Qvigstad, G.; Syversen, Unni; Drevon, Christian A. (2001) Leptin and leptin receptors in osteoblastic cells: implications for bone remodelling and growth. Proceedings from Int Soc for Musculoskeletal & neuronal interactions.
  Academic article
• Reseland, Janne Elin; Syversen, Unni; Bakke, I.; Qvigstad, G.; Eide, Liv G.; Hjertner, Ø.; Gordeladze, Jan Oxholm; Drevon, Christian A. (2001) Leptin is expressed in and secreted from primary cultures of human osteoblasts, and promotes bone mineralization. Journal of Bone and Mineral Research. volum 16.
  Academic article

2000

• Omland, T; Dickstein, Kenneth; Syversen, U. (2000) Plasma chromogranin A is an independent predictor of survival after acute myocardial infarction. European Heart Journal. volum 21.
  Academic article
• Syversen, Unni; Waldum, HL; Slørdahl, K; Chen, D. (2000) Synergistic effects of the pesticides toxaphene and dieldrin on bone mineral density in female rats. Journal of Bone and Mineral Research. volum 15.
  Academic article
• Turner-Walker, G; Mays, S; Syversen, Unni. (2000) Does high parity and prolonged lactation have long-term consequences for bone density? new evidence form medieval skeletons. Journal of Bone and Mineral Research. volum 15.
  Academic article
• Valla, Å; Grønning, IL; Syversen, Unni; Høiseth, A. (2000) Anorexia nervosa: slow regain of bone mass. Osteoporosis International. volum 11.
  Academic article

1999

• Syversen, Unni; Drevon, CA; Bakke, I; Qvigstad, G; Hjertner, Ø; Gordeladze, JO; Reseland, JE. (1999) Demonstration of leptin mRNA and leptin in human osteoblasts. Journal of Bone and Mineral Research. volum 14.
  Academic article
• Syversen, Unni; Nordsletten, Lars; Falch, Jan Arvid; Madsen, Jan Erik; Nilsen, Odd Georg; Waldum, Helge L.. (1999) Effect of lifelong nicotine inhalation on bone mass and mechanical properties in female rat femurs. Calcified Tissue International. volum 65.
  Academic article
• Syversen, Unni; Nordsletten, Lars; Falch, Jan Arvid; Madsen, Jan Erik; Nilsen, Odd Georg; Waldum, Helge L.. (1999) Effect of lifelong nicotine inhalation on bone mass and mechanicaql properties in female rat femurs. Calcified Tissue International. volum 65.
  Academic article
• Syversen, Unni; Nordsletten, Lars; Falch, Jan Arvid; Mowinckel, P.; Aadland, Erling. (1999) Effect of lifelong nicotine inhalation on bone mass and mechanical properties in femal rat femurs. Calcified Tissue International. volum 65.
  Academic article
• Syversen, Unni; Norsletten, L.; Falch, J.A.; Madsen, J.E.; Nilsen, Odd Georg; Waldum, Helge. (1999) Effect of lifelong nicotine inhalation on bone mass and mechanical properties in female rat femurs. Calcified Tissue International. volum 65.
  Academic article
• Syversen, Unni; Waldum, HL. (1999) Alendronate does not affect gastric secretion in female rats. Journal of Bone and Mineral Research. volum 14.
  Academic article
• Waldum, Helge; Syversen, Unni. (1999) Comments on "Prospective study of the value of serum chromogranin A or serum gastrin levels in the assessment of the presence, extent or growth of gastrinomas". Cancer. volum 86.
  Chronicle
• Syversen, Unni; Nordsletten, Lars; Falch, Jan Arvid; Madsen, Jan Erik; Nilsen, Odd Georg; Waldum, Helge L.. (1999) Effect of Lifelong Nicotine Inhalation on Bone Mass and Mechanical Properties in Female Rat Femurs. Calcified Tissue International. volum 65.
  Academic article

1998

• Aaseth, Jan; Syversen, Unni; Førre, Øystein. (1998) Bisfosfonater, farmakologi og klinisk bruk. Tidsskrift for Den norske legeforening. volum 118.
  Academic article
• Angelsen, Anders; Sandvik, AK; Syversen, Unni; Stridsberg, Mats; Waldum, Helge. (1998) NGF-_b, NE-cells and prostatic cancer cell lines. A study of neuroendocrine expression in the human prostatic cancer cell lines DU-145, PC-3, LNCaP, and TSU-pr1 folowing stimulation of the nerve growth factor-_b. Scandinavian Journal of Urology and Nephrology. volum 32.
  Academic article
• Waldum, Helge; Aase, Steinar; Kvetnoi, Igor; Brenna, Eiliv; Sandvik, AK; Syversen, Unni; Johnsen, Gjermund; Vatten, Lars Johan; Polak, Julia M.. (1998) Neuroendocrine differentiation in human gastric carcinoma. Cancer. volum 83.
  Academic article
• Waldum, Helge; Brenna, E.; Sandvik, A.K; Syversen, Unni; Falkmer, Sture Emil. (1998) Hormones and carcinogenes. Endocrine-Related Cancer. volum 5.
  Academic article
• Waldum, Helge; Brenna, Eiliv; Sandvik, AK; Syversen, Unni. (1998) Hormones and carcinogenesis. Endocrine-Related Cancer. volum 5.
  Academic article
• Aaseth, J.; Syversen, Unni; Førre, Øystein Thorleiv. (1998) Bisfosfonater - farmakologi og klinisk bruk. Tidsskrift for Den norske legeforening. volum 118.
  Academic article

1997

• Angelsen, Anders; Syversen, Unni; Haugen, Olav Anton; Stridsberg, Mats; Mjølnerød, Ove Kristian; Waldum, Helge. (1997) Neuroendocrine differentiation in carcinomas of the prostate : do neuroendocrine serum markers reflect immunohistochemical findings?. The Prostate. volum 30.
  Academic article
• Angelsen, Anders; Syversen, Unni; Stridsberg, Mats; Haugen, Olav Anton; Mjølnerød, Ove Kristian; Waldum, Helge. (1997) Use of neuroendocrine serum markers in the follow-up of patients with cancer of the prostate. The Prostate. volum 31.
  Academic article
• Syversen, Unni; Heide, Liv S.; Waldum, Helge. (1997) Kromogranin A i blod : en nyttig tumormarøkr. Tidsskrift for Den norske legeforening. volum 117 (26).
  Academic article

1996

• Syversen, Unni; Nordsletten, L; Falch, JA; Nilsen, OG; Waldum, HL. (1996) Effect of lifelong nicotine inhalation on bone mass and mechanical properties in femora of female rats. Journal of Bone and Mineral Research. volum 11.
  Academic article
• Syversen, Unni; Opsjøn, Sissel L.; Stridsberg, Mats; Sandvik, Arne Kristian; Dimaline, Rod; Tingulstad, Solveig; Arntzen, Knut J.; Brenna, Eiliv; Waldum, Helge. (1996) Chromogranin A and pancreastatin-like immunoreactivity in normal pregnancies. Journal of Clinical Endocrinology and Metabolism (JCEM). volum 81 (12).
  Academic article
• Waldum, Helge; Arnestad, J.S.; Brenna, Eiliv; Syversen, Unni; Sandvik, AK. (1996) Marked increase in gastric acid secretory capacity after omeprazole treatment. Gut. volum 39 (5).
  Academic article
• Waldum, Helge; Nilsen, Odd Georg; Nilsen, Turid; Rørvik, Hege; Syversen, Unni; Sandvik, AK; Haugen, Olav Anton; Torp, Sverre Helge; Brenna, Eiliv. (1996) Long-term effects of inhaled nicotine. Life Sciences. volum 58 (16).
  Academic article
• Waldum, Helge; Syversen, Unni; Sandvik, AK. (1996) Karosinoider. Sandoz informasjon. volum 96.
  Academic article

1990

• Vilsvik, JS; Persson, CG; Amundsen, Tore; Brenna, E; Naustdal, T; Syversen, U; Storstein, L; Kallen, AG; Eriksson, G; Holthe, S. (1990) Comparison between theophylline and an adenosine non-blocking xantine in acute asthma. European Respiratory Journal. volum 3 (1).
  Academic article

1988

• Waldum, Helge; Brenna, Eiliv; Sandvik, AK; Syversen, Unni. (1988) Hormones and carcinogenesis. Endocrine-Related Cancer. volum 5.
  Academic article