Academic literature review

• Helle, Karen Blaauw; Metz-Boutigue, Marie-Hélène; Cerra, Maria Carmela et al. (2017). Chromogranins: from discovery to current times. (external link)
• Troger, Josef; Theurl, Markus; Kirchmair, Rudolf et al. (2017). Granin-derived peptides. (external link)
• Helle, Karen Blaauw; Corti, Angelo (2015). Chromogranin A: a paradoxical player in angiogenesis and vascular biology. (external link)
• Helle, Karen Blaauw (2010). The chromogranin A-derived peptides vasostatin-I and catestatin as regulatory peptides for cardiovascular functions. (external link)
• Helle, Karen Blaauw (2010). Regulatory peptides from chromogranin A and secretogranin II: Putative modulators of cells and tissues involved in inflammatory conditions. (external link)
• Helle, Karen Blaauw; Corti, A; Metz-Boutigue, M.H. et al. (2007). The endocrine role for chromogranin A: A prohormone for peptides with regulatory properties. (external link)
• Helle, Karen Blaauw (2004). The granin family of uniquely acidic proteins of the diffuse neuroendocrine system: comparative and functional aspects. (external link)

Non-fiction book

• Helle, Karen Blaauw; Martinez, Aurora; Reed, Rolf K. (2013). Fra Allégaten via Årstadvollen til Ulrikens Fot 1963–2013. (external link)
• Helle, Karen Blaauw; Aunis, Dominique (2000). Chromogranins : Functional and Clinical Aspects. (external link)
• Helle, Karen Blaauw; Krüger, P.-G.; Pryme, Ian F (1993). Kunnskapens tre - 30 år på Årstadvollen. De prekliniske institutter, Universitetet i Bergen, 1963-1992. (external link)

Academic article

• Roatta, Silvestro; Passatore, Magda; Novello, Matteo et al. (2011). The chromogranin A- derived N-terminal peptide vasostatin-I: In vivo effects on cardiovascular variables in the rabbit. (external link)
• Dondossola, Eleonora; Gasparri, Anna; Bachi, Angela et al. (2010). Role of vasostatin-1 C-terminal region in fibroblast cell adhesion. (external link)
• Brar, Bhawanjit K.; Helgeland, Erik; Mahata, Sushil K. et al. (2010). Human catestatin peptides differentially regulate infarct size in the ischemic-reperfused rat heart. (external link)
• Akaddar, Aziza; Doderer-Lang, Cécile; Marzahn, Melissa R. et al. (2010). Catestatin, an endogenous Chromogranin A-derived peptide, inhibits in vitro growth of Plasmodium falciparum. (external link)
• Larsen, Alf Inge; Helle, Karen Blaauw; Christensen, Monika et al. (2008). Effect of exercise training on chromogranin A and relationship to N-ANP and inflammatory cytokines in patients with chronic heart failure. (external link)
• Belloni, Daniela; Scabini, Silvia; Foglieni, Chiara et al. (2007). The vasostatin-I fragment of chromogranin A inhibits VEGF-induced endothelial cell proliferation and migration. (external link)
• Blois, Anna; Holmsen, Holm A; Martino, Guglielmo et al. (2006). Interactions of chromogranin A-derived vasostatins and monolayers of phosphatidylserine, phosphatidylcholine and phosphatidylethanolamine. (external link)
• Blois, Anna; Srebro, Boleslaw; Mandala, Maurizio et al. (2006). The chromogranin A peptide vasostatin-I inhibits gap formation and signal transduction mediated by inflammatory agents in cultured bovine pulmonary and coronary arterial endothelial cells. (external link)
• Mandala, Maurizio; Brekke, Johan Fredrik; Serck-Hanssen, Guldborg et al. (2005). Chromogranin A-derived peptides: intraction with the rat posterior cerebral artery. (external link)
• Briolat, Jenny; Wu, SD; Mahata, Sushil K. et al. (2005). New antimicrobial activity for the catecholamine release-inhibitory peptide from chromogranin A. (external link)
• Imbrogno, S; Angelone, T; Corti, A et al. (2004). Influence of vasostatins, the chromogranin A-derived peptides, on the working heart of the eel (Anguilla anguilla): negative inotropy and mechanism of action. (external link)
• Metz-Boutigue, M.-H.; Helle, Karen Blaauw; Aunis, D (2004). The innate immunity: Roles for new antifungal and antibacterial peptides secreted by chromaffin granules from the adrenal medulla. (external link)
• Kruger, Per Gøran; Mahata, S.K.; Helle, Karen Blaauw (2003). Catestatin (CgA344-364) stimulates rat mast cell release of histamine in a manner comparable to mastoparan and other cationic charged neuropeptides. (external link)
• Tota, Bruno; Mazza, Rosa; Angelone, Tommaso et al. (2003). Peptides from the N-terminal domain of chromogranin A (vasostatins) exert negative inotropic effects in the isolated from heart. (external link)
• Mandala, Maurizio; Serck-Hanssen, Guldborg; Helle, Karen Blaauw (2003). Regulatory peptides derived from the neuroendocrine secretory protein chromogranin A. (external link)
• Maget-Dana, R.; Metz-Boutige, M.-H.; Helle, Karen Blaauw (2002). The N-terminal domain of chromogranin A (CGA1-40) interacts with monolayers of membrane lipids of fungal and mammalian compositions. (external link)
• Brekke, Johan Fredrik; Osol, G.J.; Helle, Karen Blaauw (2002). N-terminal chromogranin derived peptides as dilators of bovine coronary resistance arteries in vitro. (external link)
• Kruger, Per Gøran; Mahata, S.K.; Helle, Karen Blaauw (2002). Catestatin (Chromogranin A344-358) Stimulates Release of Histamine from Rat Pleural and Peritoneal Mast Cells. (external link)
• Helle, Karen Blaauw; Metz-Boutigue, Marie-Helene; Aunis, Dominique (2001). Chromogranin A as a calcium-binding precursor for a multitude of regulatory peptides for the immune, endocrine and metabolic systems. (external link)
• Stridsberg, Mats; Angeletti, Ruth Hogue; Helle, Karen Blaauw (2000). Characterisation of N-terminal chromogranin A and chromogranin B in mammals by region-specific radioimmunoassays and chromatographic separation methods. (external link)
• Mandalà, Maurizio; Serck-Hanssen, Guldborg; Martino, Guglielmo et al. (1999). The Fluorescent Cationic Dye Rhodamine 6G as a Probe for Membrane Potential in Bovine Aortic Endothelial cells. (external link)
• Lillestöl, IK; Helle, Karen Blaauw; Aardal, Sidsel (1998). Relaxing effects of cyclic GMP and cyclic AMP-enhancing agents on the long-lasting contraction to endothelin-1 in the porcine coronary artery. (external link)
• Lillestøl, Irene K.; Helle, Karen Blaauw; Aardal, Sidsel (1998). Relaxing effects of cyclic GMP and cyclic AMP -enhancing agents on the long lasting contraction to endothelin-1 in the porcine coronary artery. (external link)
• Bjerkås, Hege; Lønning, Kjersti; Helle, Karen Blaauw (1998). The adrenomedullary venous vasculature as a target for endothelins: comparison of the porcine and bovine central adrenomedullary veins. (external link)
• Lønning, Kjersti; Charmichael, SW; Helle, Karen Blaauw (1997). The adrenal medulla as a wet sponge: a role for the intramedullary venous vasculature?. (external link)
• Aardal, Sidsel; Aardal, Nils-Petter; Larsen, Terje H et al. (1996). Human pheochromocytoma: different patterns of catecholamines and chromogranins in the intact tumour, urine and serum in clinically unsuspected cases. (external link)
• Aardal, Sidsel; Aardal, Nils-Petter; Larsen, TH et al. (1996). Human pheochromocytoma: different patterns of catecholamines and chromogranins in the intact tumour, urine and serum in clinically unsuspected cases. (external link)
• Sverdrup, Anne; Kjellby, E.; Krüger, P. G. et al. (1994). Effects of experimental seismic shock on vasoactivity of arteries, integrity of the vascular endothelium and on primary stress hormones of the Atlantic salmon. (external link)
• Sverdrup, Anne; Krüger, P. -G.; Helle, Karen Blaauw (1994). Role of the endothelium in regulation of vascular functions in two teleosts. (external link)
• Aardal, Sidsel; Helle, Karen Blaauw; Elsayed, Said et al. (1993). Vasostatins, comprising the N-terminal domain of chromogranin A fragment, suppress tension in human blood vessel segments. (external link)
• Aardal, Sidsel; Helle, Karen Blaauw (1992). The vasoinhibitory activity of bovine chromagranin A fragment (vasostatin) and its dependence of extracellular calcium in isolated segments of humal blood vessels. (external link)
• Aardal, Sidsel; Helle, Karen Blaauw; Svendsen, Einar (1992). In vitro responses of human aortocoronary bypass grafts to atrial natriuretic polypeptide and other vasoactive substances. (external link)
• Aardal, Sidsel; Helle, Karen Blaauw; Svendsen, Einar (1992). In vitro responses to atrial natriuretic polypeptide in human vessels commonly used as aortocoronary bypass grafts. (external link)
• Johnsen, Helge; Helle, Karen Blaauw; Lundberg, J. M. et al. (1992). Distribution and vasomotor effects of neuropeptides in angular oculi and facial veins of reindeer. (external link)
• Fløysand, R.; Ask, J. A.; Serck-Hansen, G. et al. (1992). Plasma catecholamines and accumulation of adrenaline in the atrial cardiac tissue of aquacultured Altantic salmon (Salmo salar) during stress. (external link)
• Aardal, Sidsel; Helle, Karen Blaauw (1991). Comparative aspects of the endocrine myocardium. (external link)
• Bråtveit, Magne; Haugan, A.; Helle, Karen Blaauw (1991). Effects of calcitonin gene-related peptide (CGRP) on regional haemodynamics and on selected hepato-splanchnic arteries from the rat: A comparision with VIP and atriopeptin 2. (external link)
• Bråtveit, Magne; Helle, Karen Blaauw (1991). Inhibition by VIP and atriopeptin 2 on the field stimulation evoked release of (%3H)noradrenaline in the rat portal vein. (external link)
• Bråtveit, Magne; Helle, Karen Blaauw (1991). Vasodilation by calcitonin gene-related peptide (CGRP) and by transmural stimulation of the methoxamine-contracted rat hepatic artery after pretrea with guanethidine. (external link)

Editorial

• Helle, Karen Blaauw (2010). Regulatory Peptides from Chromogranin A and Secretogranin II. (external link)

Academic lecture

• Valeur, Jørgen; Helle, Karen Blaauw; Berstad, Arnold (2009). A role for chromogranin A in functional gastrointestinal disorders?. (external link)
• Helle, Karen Blaauw; Mahatab, Sushil K. (2003). Chromogranin A-derived peptides: functional aspects pf vasostatins, pancreastatin, catestatin and parastatin. (external link)
• Helle, Karen Blaauw (2003). Chromograniner som markører for aktivitet i det diffuse neuroendocrine systemet - funksjonelle og kliniske aspekter. (external link)
• Helle, Karen Blaauw (2003). Chromaffin Cell Biology: A 40 year tradition of the bovine chromaffin cell as a model system at PKI, UiB. (external link)
• Mandala, Maurizio; Serck-Hanssen, Guldborg; Guglielmo, Martino et al. (1998). The fluorescent cationic dye rhodamine as a probe for the membrane potential in bovine aortic endothelial cells. (external link)
• Lillestøl, IK; Aardal, Sidsel; Helle, Karen Blaauw (1996). Effects of papaverine, caffeine and isradipine on ET-1 induced contractions in porcine coronary artery. (external link)
• Lønning, Kjersti; Helle, Karen Blaauw (1996). The response to endothelin in the central adrenomedullary vein is independent of the caffeine-sensitive Ca(2+) store. (external link)
• Aardal, Sidsel; Angeletti, R. H.; Helle, Karen Blaauw (1993). A role for N-terminal fragments of schromogranin A in vasodilation in human blood vessels in vitro. (Abstr. 73.10/Oral). (external link)
• Lønning, K.; Helle, Karen Blaauw; Aardal, Sidsel (1993). ET-1 and NPY are selective, reversible vasoconstrictors of the endothelium-denuded bovine central adremedullary vein. (Abstr. 149.61/Poster). (external link)
• Sverdrup, Anne; Helle, Karen Blaauw (1993). Comparative studies of vasodilation by artrial natriuretic peptide in major vessels in two teleosts. (Abstr. 285.5/Poster). (external link)

Poster

• Valeur, Jørgen; Øines, Eliann; Morken, Mette Helvik et al. (2009). Neuroendocrine biomarkers of symptomatic carbohydrate malabsorption. (external link)
• Valeur, Jørgen; Øines, Eliann; Morken, Mette Helvik et al. (2008). Neuroendocrine biomarkers of symptomatic carbohydrate malabsorption. (external link)
• Maget-Dana, Regine; Metz-Boutigue, Marie-Helene; Helle, Karen Blaauw (2001). The N-terminal domain of chromogranin A (CGA1-40) interacts with monolayers of membrane lipids of fungal and mammalian composition. (external link)
• Kruger, Per Gøran; Mahata, Sushil K.; Helle, Karen Blaauw (2001). Catestatin (chromogranin A344-358) stimulates release of histamine from rat pleural and peritoneal mast cells. (external link)
• Mandala, Maurizio; Stridsberg, Mats; Helle, Karen Blaauw et al. (2000). Interaction of chromogranin A with aorta endothelial cells. (external link)
• Kirkeleit, Jorunn; Lugardon, Karine; Angeletti, Ruth Hogue et al. (2000). Vasodilation by the chromogranin peptides, CGA1-76 and CGA1-40, in bovine adrenal arteries. (external link)

Abstract

• Valeur, Jørgen; Øines, Eliann; Morken, Mette Helvik et al. (2008). Neuroendocrine biomarkers of symptomatic carbohydrate malabsorption. (external link)

Reader opinion piece

• Valeur, Jørgen; Milde, Anne Marita; Helle, Karen Blaauw et al. (2008). Low serum chromogranin A in patients with self-reported food hypersensitivity. (external link)
• Helle, Karen Blaauw (2002). "Æres den som æres bør". (external link)
• Helle, Karen Blaauw (2001). Norsk forskning får strykkarakter. (external link)
• Helle, Karen Blaauw (2001). Krisen i norsk forskning - lønn som fortjent?. (external link)
• Helle, Karen Blaauw (2001). Norsk forskning på sotteseng. (external link)

Programme participation

• Helle, Karen Blaauw (2003). Hjertelig tilstede - Hjertefondets åpne møte, Haukeland Sykehus 15. oktober 2003. (external link)

Lecture

• Helle, Karen Blaauw (2003). Vårt vidunderlige indre -. (external link)
• Helle, Karen Blaauw; Aardal, Sidsel (1993). Evidence for a vascular role for the N-terminal domain of chromogranin. (external link)

Interview

• Helle, Karen Blaauw (2003). Bergen i tet i hjerteforskning. (external link)

Popular scientific article

• Helle, Karen Blaauw; Forland, A.; Hovland, E. (2002). Forskningsformidling i 75 år. Selskapet for Vitenskapens Fremme 1927-2002. (external link)
• Helle, Karen Blaauw (2001). Norsk forskning på nedtur - er bunnen nådd?. (external link)
• Helle, Karen Blaauw (1996). Forskningens rammer. (external link)
• Irgens, Lorentz M; Helle, Karen Blaauw (1996). Medisinske røtter i Bergen. (external link)

Academic chapter/article/Conference paper

• Helle, Karen Blaauw (2000). Vasostatins: vascular targets. (external link)
• Brekke, Johan Fredrik; Kirkeleit, Jorunn; Helle, Karen Blaauw (2000). Vasostatins - dilators of bovine resistance arteries. (external link)
• Helle, Karen Blaauw; Aunis, Dominique (2000). Chromogranins as prohormones for homeostatically important regulatory peptides? A working hypothesis for future research. (external link)
• Helle, Karen Blaauw (2000). The chromogranins: Historical perspectives. (external link)
• Mandala, Maurizio; Stridsberg, Mats; Helle, Karen Blaauw et al. (2000). Endothelial handling of chromogranin A. (external link)
• Helle, Karen Blaauw; Angeletti, Ruth Hogue (1998). Chromogranins as multifunctional prohormones: A role in protection against excessive responses to stress?. (external link)
• Irgens, Lorentz M.; Helle, Karen Blaauw (1996). Medisinske røtter i Bergen. (external link)
• Dannevig, B. H.; Helle, Karen Blaauw (1992). Nyre, milt og thymus. Bloddannelse, forsvarsmekanismer og stresshormoner. (external link)
• Satchell, G.; Helle, Karen Blaauw (1992). Sirkulasjonssystemet. (external link)

Compendium

• Helle, Karen Blaauw (1993). Det autonome nervesystem og dets reseptorer. En oversikt. (external link)
• Helle, Karen Blaauw (1992). Det autonome nervesystem og dets reseptorer. En oversikt. (5. utg.). (external link)

See a complete overview of publications in Cristin.