Helga M Ogmundsdóttir

Helga M Ogmundsdóttir

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Helga M Ogmundsdóttir

Helga M Ogmundsdóttir

Publications by authors named "Helga M Ogmundsdóttir"

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Use of proton pump inhibitors and mortality among Icelandic patients with prostate cancer.

Basic Clin Pharmacol Toxicol 2019 Dec 23. Epub 2019 Dec 23.

Faculty of Medicine, Centre of Public Health Sciences, University of Iceland, Reykjavík, Iceland.

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http://dx.doi.org/10.1111/bcpt.13379DOI Listing
December 2019

Proton pump inhibitor use and risk of breast cancer, prostate cancer, and malignant melanoma: An Icelandic population-based case-control study.

Pharmacoepidemiol Drug Saf 2019 04 19;28(4):471-478. Epub 2018 Dec 19.

Centre of Public Health Sciences, Faculty of Medicine, University of Iceland, Reykjavík, Iceland.

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http://dx.doi.org/10.1002/pds.4702DOI Listing
April 2019

Altered plasmalogen content and fatty acid saturation following epithelial to mesenchymal transition in breast epithelial cell lines.

Int J Biochem Cell Biol 2018 10 13;103:99-104. Epub 2018 Aug 13.

Center for Systems Biology, University of Iceland, Iceland; Biomedical Center, University of Iceland, Iceland. Electronic address:

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http://dx.doi.org/10.1016/j.biocel.2018.08.003DOI Listing
October 2018

Proton-pump inhibitors among adults: a nationwide drug-utilization study.

Therap Adv Gastroenterol 2018 30;11:1756284818777943. Epub 2018 May 30.

Centre of Public Health Sciences, Faculty of Medicine, University of Iceland, Reykjavík, Iceland, and Medicines Policy Research Unit, Centre for Big Data Research in Health, University of New South Wales, Sydney, New South Wales, Australia.

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http://dx.doi.org/10.1177/1756284818777943DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5977421PMC
May 2018

Effects of anti-proliferative lichen metabolite, protolichesterinic acid on fatty acid synthase, cell signalling and drug response in breast cancer cells.

Phytomedicine 2014 Oct 16;21(12):1717-24. Epub 2014 Sep 16.

Faculty of Medicine, University of Iceland, 101 Reykjavik, Iceland. Electronic address:

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http://dx.doi.org/10.1016/j.phymed.2014.08.006DOI Listing
October 2014

Familial predisposition to monoclonal gammopathies: deviations in B-cell biology.

Clin Lymphoma Myeloma Leuk 2013 Apr 13;13(2):191-3. Epub 2013 Mar 13.

Faculty of Medicine, University of Iceland, Reykjavík, Iceland.

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http://dx.doi.org/10.1016/j.clml.2013.02.017DOI Listing
April 2013

Synergistic cytotoxic effect of the microtubule inhibitor marchantin A from Marchantia polymorpha and the Aurora kinase inhibitor MLN8237 on breast cancer cells in vitro.

Planta Med 2012 Mar 13;78(5):448-54. Epub 2012 Feb 13.

Faculty of Pharmaceutical Sciences, School of Health Sciences, University of Iceland, Reykjavik, Iceland.

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http://dx.doi.org/10.1055/s-0031-1298230DOI Listing
March 2012

Tetraploidy in BRCA2 breast tumours.

Eur J Cancer 2012 Feb 29;48(3):305-10. Epub 2011 Nov 29.

Cancer Research Laboratory, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.

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http://dx.doi.org/10.1016/j.ejca.2011.11.008DOI Listing
February 2012

Cytogenetic polyclonality of breast carcinomas: association with clinico-pathological characteristics and outcome.

Genes Chromosomes Cancer 2011 Nov 24;50(11):930-9. Epub 2011 Aug 24.

Chromosome Laboratory, Department of Genetics and Molecular Medicine, Landspitali University Hospital, Reykjavík, Iceland.

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http://dx.doi.org/10.1002/gcc.20915DOI Listing
November 2011

Familial monoclonal gammopathy: hyper-responsive B cells in unaffected family members.

Eur J Haematol 2011 May 30;86(5):396-404. Epub 2011 Mar 30.

Department of Clinical Haematology, Landspitali University Hospital, Reykjavik Faculty of Medicine, University of Iceland, Reykjavik, Iceland.

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http://doi.wiley.com/10.1111/j.1600-0609.2011.01593.x
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http://dx.doi.org/10.1111/j.1600-0609.2011.01593.xDOI Listing
May 2011

Selection for EGFR gene amplification in a breast epithelial cell line with basal-like phenotype and hereditary background.

In Vitro Cell Dev Biol Anim 2011 Feb 17;47(2):139-48. Epub 2010 Nov 17.

Stem Cell Research Unit, Biomedical Center, University of Iceland and Department of Laboratory Hematology, Landspitali University Hospital, Reykjavik, Iceland.

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http://dx.doi.org/10.1007/s11626-010-9371-6DOI Listing
February 2011

Familial paraproteinemia: hyper-responsive B-cells as endophenotype.

Clin Lymphoma Myeloma Leuk 2011 Feb;11(1):82-4

Faculty of Medicine, University of Iceland, Department of Clinical Haematology, Landspítali University Hospital, Reykjavík, Iceland.

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http://dx.doi.org/10.3816/CLML.2011.n.014DOI Listing
February 2011

Centriole movements in mammalian epithelial cells during cytokinesis.

BMC Cell Biol 2010 May 21;11:34. Epub 2010 May 21.

Cancer Research Laboratory, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.

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http://dx.doi.org/10.1186/1471-2121-11-34DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2893098PMC
May 2010

No risk of maternal EBV infection for childhood leukemia.

Cancer Epidemiol Biomarkers Prev 2009 Oct 15;18(10):2790-2. Epub 2009 Sep 15.

Microbiology-Immunology and Virology Unit, Centro di Riferimento Oncologico, Istituto Di Ricovero e Cura a Carattere Scientifico, Aviano, 33081 Italy.

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http://dx.doi.org/10.1158/1055-9965.EPI-09-0751DOI Listing
October 2009

Maternal smoking during pregnancy and testicular cancer in the sons: a nested case-control study and a meta-analysis.

Eur J Cancer 2009 Jun 21;45(9):1640-8. Epub 2009 Feb 21.

Department of Environmental Health, THL (National Institute for Health and Welfare, Formerly National Public Health Institute), P. O. Box 95, Kuopio FI-70701, Finland.

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http://dx.doi.org/10.1016/j.ejca.2009.01.017DOI Listing
June 2009

Monoclonal gammopathy: natural history studied with a retrospective approach.

Haematologica 2007 Aug;92(8):1131-4

Landspitali University Hospital, Department of Clinical Hematology, Reykjavik, Iceland.

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http://dx.doi.org/10.3324/haematol.11284DOI Listing
August 2007

Establishment of three human breast epithelial cell lines derived from carriers of the 999del5 BRCA2 Icelandic founder mutation.

In Vitro Cell Dev Biol Anim 2005 Nov-Dec;41(10):337-42

Faculty of Medicine, University of Iceland, Molecular and Cell Biology Research Laboratory, Icelandic Cancer Society, Department of Pathology, Landspitali University Hospital, Reykjavik, Iceland.

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http://dx.doi.org/10.1007/s11626-005-0005-3DOI Listing
October 2006

The cytotoxic effect of two chemotypes of essential oils from the fruits of Angelica archangelica L.

Anticancer Res 2005 May-Jun;25(3B):1877-80

Science Institute, University of Iceland, Reykjavik.

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November 2005

Antitumour activity of Angelica archangelica leaf extract.

In Vivo 2005 Jan-Feb;19(1):191-4

Science Institute, University of Iceland, Vatnsmyrarvegur 16, Reykjavik, Iceland.

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August 2005

Antiproliferative effect of Angelica archangelica fruits.

Z Naturforsch C J Biosci 2004 Jul-Aug;59(7-8):523-7

Science Institute, University of Iceland, Vatnsmyrarvegur 16, IS-101 Reykjavik, Iceland.

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http://dx.doi.org/10.1515/znc-2004-7-813DOI Listing
June 2005

Solubilization of poorly soluble lichen metabolites for biological testing on cell lines.

Eur J Pharm Sci 2005 Apr;24(5):539-43

Faculty of Pharmacy, University of Iceland, Hagi, Hofsvallagata 53, Reykjavik IS-107, Iceland.

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http://dx.doi.org/10.1016/j.ejps.2005.01.011DOI Listing
April 2005

Familiality of benign and malignant paraproteinemias. A population-based cancer-registry study of multiple myeloma families.

Haematologica 2005 Jan;90(1):66-71

Molecular and Cell Biology Laboratory, Icelandic Cancer Society, Skogarhlid 8, 105 Reykjavik, Iceland.

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January 2005

Anti-proliferative effects of lichen-derived lipoxygenase inhibitors on twelve human cancer cell lines of different tissue origin in vitro.

Planta Med 2004 Nov;70(11):1098-100

Molecular and Cell Biology Research Laboratory, Icelandic Cancer Society, Reykjavík, Iceland.

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http://dx.doi.org/10.1055/s-2004-832657DOI Listing
November 2004

Cytogenetic changes in nonmalignant breast tissue.

Genes Chromosomes Cancer 2004 Sep;41(1):47-55

Chromosome Laboratory, Department of Pathology, Landspitali University Hospital, Reykjavík, Iceland.

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http://dx.doi.org/10.1002/gcc.20055DOI Listing
September 2004

Maternal herpesvirus infections and risk of acute lymphoblastic leukemia in the offspring.

Am J Epidemiol 2003 Aug;158(3):207-13

Department of Infectious Disease Epidemiology, National Public Health Institute, Helsinki, Finland.

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http://dx.doi.org/10.1093/aje/kwg137DOI Listing
August 2003

Solubilization of the lichen metabolite (+)-usnic acid for testing in tissue culture.

J Pharm Pharmacol 2002 Nov;54(11):1447-52

Faculty of Pharmacy, University of Iceland, Reykjavik, Iceland.

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http://dx.doi.org/10.1211/002235702225DOI Listing
November 2002

Monoclonal gammopathy in Iceland: a population-based registry and follow-up.

Br J Haematol 2002 Jul;118(1):166-73

Molecular and Cell Biology Research Laboratory, Icelandic Cancer Society, Reykjavík, Iceland.

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http://dx.doi.org/10.1046/j.1365-2141.2002.03589.xDOI Listing
July 2002

Oral lichen planus has a high rate of TP53 mutations. A study of oral mucosa in icelanD.

Eur J Oral Sci 2002 Jun;110(3):192-8

Molecular and Cell Biology Laboratory, Icelandic Cancer Society, Reykjavik.

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http://dx.doi.org/10.1034/j.1600-0447.2002.21235.xDOI Listing
June 2002