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Ellen Berggreen's picture

Ellen Berggreen

Professor
  • E-mailEllen.Berggreen@uib.no
  • Phone+47 55 58 64 08+47 55 58 37 92
  • Visitor Address
    Jonas Lies vei 91
  • Postal Address
    Postboks 7804
    5020 Bergen
Books
  • Fristad, Inge; Berggreen, Ellen. 2015. Advanced Science of Endodontics - Structure and Functions of the Dentin-Pulp Complex. In: Pathways of the Pulp. Elsevier. 40 pages. ISBN: 978-0-323-09635-5.
  • Kettunen, Paivi; Luukko, Keijo; Fristad, Inge; Berggreen, Ellen. 2010. The advanced science of endodontics - Structure and Functions of the Dentin-Pulp Complex. In: Pathways of the pulp. Elsevier. 49 pages. ISBN: 978-0-323-06489-7.
Journal articles
  • Bletsa, Athanasia; Iden, Ole; Sulo, Gerhard; Berggreen, Ellen. 2019. Work experience influences treatment approaches in endodontics: a questionnaire survey among dentists in Western Norway. Acta Odontologica Scandinavica. 1-7. doi: 10.1080/00016357.2019.1631470
  • Bletsa, Athanasia; Abdalla, Hisham; Løes, Sigbjørn Suk; Berggreen, Ellen. 2018. Lymphatic growth factors are expressed in human gingiva and upregulated in gingival fibroblasts after stimulation. Journal of Periodontology. 89: 606-615. doi: 10.1002/JPER.17-0400
  • Espelid, Ivar; Simonsen, Kristian Anton; Skaare, Anne B; Willumsen, Tiril; Straand, Jørund; Gjelstad, Svein; Klock, Kristin; Berggreen, Ellen; Rørtveit, Guri. 2018. Forskningsnettverk med leger og tannleger. Den norske tannlegeforenings tidende. 128: 8-14.
  • Espelid, Ivar✝; Simonsen, Kristian Anton; Skaare, Anne B; Willumsen, Tiril; Straand, Jørund; Gjelstad, Svein; Klock, Kristin; Berggreen, Ellen; Rørtveit, Guri. 2018. Forskningsnettverk med leger og tannleger: et pilotprosjekt med datauttrekk fra elektronisk pasientjournal. Den norske tannlegeforenings tidende. 128: 8-14.
  • Skaare, Anne B; Simonsen, Kristian Anton; Espelid, Ivar✝; Straand, Jørund; Gjelstad, Svein; Klock, Kristin; Berggreen, Ellen; Rørtveit, Guri; Willumsen, Tiril. 2018. Medikamentelt utløst munntørrhet hos to pasientgrupper: Et pilotprosjekt blant leger og tannleger basert på data fra elektroniske pasientjournaler og spørreskjema. Den norske tannlegeforenings tidende. 128: 16-23.
  • Mohamed Ali, Hiba; Berggreen, Ellen; Nguyen, Daniel; Ali, Raouf Wahab; Van Dyke, Thomas E.; Hasturk, Hatice; Mustafa Sharafeldin, Manal Ibrahim. 2017. Dental plaque microbial profiles of children from Khartoum, Sudan, with congenital heart defects. Journal of Oral Microbiology. 9. 10 pages. doi: 10.1080/20002297.2017.1281556
  • Papadakou, Panagiota; Bletsa, Athanasia; Yassin, Mohammed Ahmed Alamin Yousif; Karlsen, Tine Veronica; Wiig, Helge; Berggreen, Ellen. 2017. Role of Hyperplasia of Gingival Lymphatics in Periodontal Inflammation. Journal of Dental Research. 96: 467-476. doi: 10.1177/0022034516681762
  • Mohamed Ali, Hiba; Mustafa, Manal; Hasabalrasol, Siham; Elshazali, Osama Hafiz; Nasir, Elwalid Fadul; Ali, Raouf Wahab; Berggreen, Ellen; Skeie, Marit Slåttelid. 2016. Presence of plaque, gingivitis and caries in Sudanese children with congenital heart defects. Clinical Oral Investigations. Published ahead of print: 1-9. doi: 10.1007/s00784-016-1884-2
  • Virtej, Anca; Papadakou, Panagiota; Sasaki, Hajime; Bletsa, Athanasia; Berggreen, Ellen. 2016. VEGFR-2 reduces while combined VEGFR-2 and -3 signaling increases inflammation in apical periodontitis. Journal of Oral Microbiology. 8:32433: 1-12. doi: 10.3402/jom.v8.32433
  • Papadakou, Panagiota; Karlsen, Tine Veronica; Wiig, Helge; Berggreen, Ellen. 2015. Determination of lymph flow in murine oral mucosa using depot clearance of near-infrared-labeled albumin. JIM - Journal of Immunological Methods. 425: 97-101. doi: 10.1016/j.jim.2015.06.014
  • Berggreen, Ellen; Wiig, Helge. 2014. Lymphatic function and responses in periodontal disease. Experimental Cell Research. 325: 130-137. doi: 10.1016/j.yexcr.2013.12.006
  • AlShwaimi, Emad; Berggreen, Ellen; Furusho, Hisako; Rossall, Jonathan Caleb; Dobeck, Justine; Yoganathan, Subbiah; Stashenko, Philip; Sasaki, Hajime. 2013. IL-17 receptor a signaling is protective in infection-stimulated priapical bone destruction. Journal of Immunology. 191: 1785-1791. doi: 10.4049/jimmunol.1202194
  • Berggreen, Ellen; Wiig, Helge. 2013. Lymphangiogenesis and lymphatic function in periodontal disease. Journal of Dental Research. 92: 1074-1080. doi: 10.1177/0022034513504589
  • Virtej, Anca; Løes, Sigbjørn Suk; Berggreen, Ellen; Bletsa, Athanasia. 2013. Localization and signaling patterns of vascular endothelial growth factors and receptors in human periapical lesions. Journal of Endodontics. 39: 605-611. doi: 10.1016/j.joen.2012.12.017
  • Virtej, Anca; Løes, Sigbjørn Suk; Iden, Ole; Bletsa, Athanasia; Berggreen, Ellen. 2013. Vascular endothelial growth factors signalling in normal human dental pulp: a study of gene and protein expression. European Journal of Oral Sciences. 121: 92-100. doi: 10.1111/eos.12019
  • Bletsa, Athanasia; Virtej, Anca; Berggreen, Ellen. 2012. Vascular endothelial growth factors and receptors are up-regulated during development of apical periodontitis. Journal of Endodontics. 38: 628-635. doi: 10.1016/j.joen.2012.01.005
  • Mkonyi, Lilian Ephrem; Bakken, Vidar; Søvik, Jenny Bogstad; Mauland, Erik Klepsland; Fristad, Inge; Barczyk, Malgorzata; Bletsa, Athanasia; Berggreen, Ellen. 2012. Lymphangiogenesis is induced during development of periodontal disease. Journal of Dental Research. 91: 71-77. doi: 10.1177/0022034511424747
  • Mkonyi, Lilian Ephrem; Bletsa, Athanasia; Bolstad, Anne Isine; Bakken, Vidar; Wiig, Helge; Berggreen, Ellen. 2012. Gingival lymphatic drainage protects against porphyromonas gingivalis-induced bone loss in mice. American Journal of Pathology. 181: 907-916. doi: 10.1016/j.ajpath.2012.05.027
  • Berggreen, Ellen; Bletsa, Athanasia; Heyeraas, Karin Johanne. 2010. Circulation in normal and inflamed dental pulp. Endodontic Topics. 17: 2-11. doi: 10.1111/j.1601-1546.2010.00249.x
  • Haug, Sivakami Rethnam; Raju, Bina; Fristad, Inge; Berggreen, Ellen; Heyeraas, Karin Johanne. 2010. Differential expression of neuropeptide Y Y1 receptors during pulpal inflammation. International Endodontic Journal. 43: 492-498. doi: 10.1111/j.1365-2591.2010.01704.x
  • Mkonyi, Lilian Ephrem; Bletsa, Athanasia; Fristad, Inge; Wiig, Helge; Berggreen, Ellen. 2010. Importance of lymph vessels in transcapillary fluid balance in gingiva studied in a transgenic mouse model. American Journal of Physiology. Heart and Circulatory Physiology. 299: H275-H283. doi: 10.1152/ajpheart.01199.2009
  • Berggreen, Ellen; Haug, Sivakami Rethnam; Mkonyi, Lilian Ephrem; Bletsa, Athanasia. 2009. Characterization of the dental lymphatic system and identification of cells immunopositive to specific lymphatic markers. European Journal of Oral Sciences. 117: 34-42. doi: 10.1111/j.1600-0722.2008.00592.x
  • Berggreen, Ellen; Nyløkken, Krister; Delaleu, Nicolas; Hajdaragic-Ibricevic, Hamieta; Jonsson, Malin V. 2009. Impaired vascular responses to parasympathetic nerve stimulation in the submandibular gland in NOD mice. Arthritis Research & Therapy. 11. doi: 10.1186/ar2609
  • Bletsa, Athanasia; Fristad, Inge; Berggreen, Ellen. 2009. Sensory pulpal nerve fibres and trigeminal ganglion neurons express IL-1RI: a potential mechanism for development of inflammatory hyperalgesia. International Endodontic Journal. 42: 978-986. doi: 10.1111/j.1365-2591.2009.01605.x
  • Borge, Bengt Åge Sørby; Kalland, Karl-Henning; Olsen, Sue; Bletsa, Athanasia; Berggreen, Ellen; Wiig, Helge. 2009. Cytokines are produced locally by myocytes in rat skeletal muscle during endotoxemia. American Journal of Physiology. Heart and Circulatory Physiology. 296: H735-H744. doi: 10.1152/ajpheart.01309.2008
  • Berggreen, Ellen; Gjerdet, Nils Roar; Fristad, Inge. 2008. Retrograde fyllingsmaterialer – en oversikt over aktuelle materialer. Den norske tannlegeforenings tidende. 118: 854-858.
  • Jonsson, Malin V; Brokstad, Karl Albert; Skarstein, Kathrine; Berggreen, Ellen. 2008. Salivary gland interstitial fluid cytokines in NOD mice. Arthritis and Rheumatism. 58: S796-S796.
  • Berggreen, Ellen; Nyløkken, Krister; Delaleu, Nicolas; Jonsson, Malin V; Hajdaragic-Ibricevic, Hamieta. 2006. Impaired vascular responses to parasympathetic stimulation in the submandibular gland in NOD mice. Arthritis and Rheumatism. 54: S709-S709.
  • Berggreen, Ellen; Wiig, Helge. 2006. Lowering of interstitial fluid pressure in rat submandibular gland: a novel mechanism in saliva secretion. American Journal of Physiology. Heart and Circulatory Physiology. 290: H1460-H1468. doi: 10.1152/ajpheart.00887.2005
  • Bletsa, Athanasia; Berggreen, Ellen; Brudvik, Pongsri. 2006. Interleukin-1α and tumor necrosis factor-α expression during the early phases of orthodontic tooth movement in rats. European Journal of Oral Sciences. 114: 423-429. doi: doi:10.1111/j.1600-0722.2006.00400.x
  • Bletsa, Athanasia; Berggreen, Ellen; Fristad, Inge; Tenstad, Olav; Wiig, Helge. 2006. Cytokine signalling in rat pulp interstitial fluid and transcapillary fluid exchange during lipopolysaccharide-induced acute inflammation. Journal of Physiology. 573: 225-236. doi: 10.1113/jphysiol.2006.104711
  • Bletsa, Athanasia; Nedrebø, Torbjørn; Heyeraas, Karin Johanne; Berggreen, Ellen. 2006. Edema in oral mucosa after LPS or cytokine exposure. Journal of Dental Research. 85: 442-446.
  • Fristad, Inge; Berggreen, Ellen; Haug, Sivakami Rethnam. 2006. Delta (δ)opioid receptors in small and medium-sized trigeminal neurons supporting the dental pulp of rats. Archives of Oral Biology. 51: 273-281. doi: 10.1016/j.archoralbio.2005.08.007
  • Jonsson, Malin V; Delaleu, Nicolas; Brokstad, Karl Albert; Berggreen, Ellen; Skarstein, Kathrine. 2006. Impaired salivary gland function in nod mice - Association with changes in cytokine profile but not with salivary gland histopathology. Arthritis and Rheumatism. 54: S707-S707.
  • Jonsson, Malin V; Delaleu, Nicolas; Brokstad, Karl Albert; Berggreen, Ellen; Skarstein, Kathrine. 2006. Impaired salivary gland function in NOD mice - Association with changes in cytokine profile but not with histopathologic changes in the salivary gland. Arthritis and Rheumatism. 54: 2300-2305. doi: 10.1002/art.21945
  • Bletsa, Athanasia; Heyeraas, Karin Johanne; Haug, Sivakami Rethnam; Berggreen, Ellen. 2004. IL-alpha and TNF-alpha expression in rat periapical lesions and dental pulp after unilateral sympathectomy. Neuroimmunomodulation. 11: 376-384.
  • Csillag, Maria; Berggreen, Ellen; Fristad, Inge; Haug, Sivakami Rethnam; Bletsa, Athanasia; Heyeraas, Karin Johanne. 2004. Effect of electrical tooth stimulation on blood flow and immunocompetent cells in rat dental pulp after sympathectomy. Acta Odontologica Scandinavica. 62: 305-312.
  • Wiig, Helge; Berggreen, Ellen; Borge, Bengt Åge Sørby; Iversen, PO. 2004. Demonstration of altered signaling responses in bone marrow extracellular fluid during increased hematopoiesis in rats using a centrifugation method. American Journal of Physiology. Heart and Circulatory Physiology. 286: H2028-H2034.
  • Berggreen, Ellen; Heyeraas, Karin Johanne. 2003. Role of K+ATP channels, endothelin A receptors, and effect of angiotensin II on blood flow in oral tissues. Journal of Dental Research. 82: 33-37.
  • Berggreen, Ellen; Wiig, Helge; Heyeraas, Karin Johanne. 2003. Blood flow and interstitial fluid pressure in the rat submandibular gland during changes in perfusion. Journal of Dental Research. 82: 899-902.
  • Berggreen, Ellen; Sae-Lim, Varawan; Bletsa, Atanasia; Heyeraas, Karin Johanne. 2001. Effect of denervation on healing after tooth replantation in the ferret. Acta Odontologica Scandinavica. 59: 379-385.
  • Haug, Sivakami Rethnam; Berggreen, Ellen; Heyeraas, Karin Johanne. 2001. The effect of unilateral sympathectomy and cavity preparation on peptidergic nerves and cells in rat dental pulp. Experimental Neurology. 169: 182-190.
  • Iversen, Per Ole; Berggreen, Ellen; Nicolaysen, Gunnar; Heyeraas, Karin Johanne. 2001. Regulation of extracellular volume and interstitial fluid pressure in rat bone marrow. American Journal of Physiology. Heart and Circulatory Physiology. 280: H1807-H1813.
  • Berggreen, Ellen; Heyeraas, Karin Johanne. 2000. Effect of the sensory neuropeptide antagonists h-CGRP(8-37) and SR 140.33 on pulpal and gingival blood flow in ferrets. Archives of Oral Biology. 45: 537-542.
  • Berggreen, Ellen; Heyeraas, Karin Johanne. 1999. The role of sensory neuropeptides and nitric oxide on pulpal blood flow and tissue pressure in the ferret. Journal of Dental Research. 78: 1535-1543.
  • Heyeraas Karin J, [Mangler fornavn]; Berggreen, Ellen. 1999. Interstitial fluid pressure in normal and inflamed dental pulp. Critical Reviews in Oral Biology and Medicine.
  • Heyeraas, Karin Johanne; Berggreen, Ellen. 1999. Interstitiel fluid pressure in normal and inflamed pulp. Critical Reviews in Oral Biology and Medicine. 10: 328-336.
Reports and theses
  • Berggreen, Ellen. 1998. Functions and morphology of nerves in oral tissues. Studies in cats, rats and ferrets. Dr.odont.. -.

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