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Jan Alexander

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Talita Duarte-Salles; Berit Granum; Kristine Bjerve Gützkow; Helle Margrete Meltzer; Michelle Mendez; Per Rydberg; Margareta Törnqvist; Hans von Stedingk; Jan Alexander; Anne Lise Brantsaeter; Gunnar Brunborg; Margaretha Haugen
Dietary acrylamide intake during pregnancy and fetal growth-results from the Norwegian mother and child cohort study (MoBa).
Marianne Molin; Jan Erik Paulsen; Jan Alexander; Jurate Saltyte Benth; Paula Berstad; Kari Almendingen
Effect of different degrees of hydrogenated fish oil on intestinal carcinogenesis in Min/+ mice.
Solvor Berntsen Stølevik; Kirsti Vainio; Henk Van Loveren; Ingeborg Aaberge; Jan Alexander; Margaretha Haugen; Helle K Knutsen; Martinus Løvik; Helle Margrete Meltzer; Ellen Namork; Unni Cecilie Nygaard; Berit Granum
Prenatal exposure to polychlorinated biphenyls and dioxins from the maternal diet may be associated with immunosuppressive effects that persist into early childhood.

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All Publications

2013: Talita Duarte-Salles; Berit Granum; Kristine Bjerve Gützkow; Helle Margrete Meltzer; Michelle Mendez; Per Rydberg; Margareta Törnqvist; Hans von Stedingk; Jan Alexander; Anne Lise Brantsaeter; Gunnar Brunborg; Margaretha Haugen
Dietary acrylamide intake during pregnancy and fetal growth-results from the Norwegian mother and child cohort study (MoBa).
Environmental health perspectives 2013;121(3):374-9.
2013: Marianne Molin; Jan Erik Paulsen; Jan Alexander; Jurate Saltyte Benth; Paula Berstad; Kari Almendingen
Effect of different degrees of hydrogenated fish oil on intestinal carcinogenesis in Min/+ mice.
Anticancer research 2013;33(2):477-83.
2013: Solvor Berntsen Stølevik; Kirsti Vainio; Henk Van Loveren; Ingeborg Aaberge; Jan Alexander; Margaretha Haugen; Helle K Knutsen; Martinus Løvik; Helle Margrete Meltzer; Ellen Namork; Unni Cecilie Nygaard; Berit Granum
Prenatal exposure to polychlorinated biphenyls and dioxins from the maternal diet may be associated with immunosuppressive effects that persist into early childhood.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 2013;51():165-72.
2012: Helen Engelstad Kvalem; Helle Margrete Meltzer; Hein Stigum; Cathrine Thomsen; Jan Alexander; Anne Lise Brantsaeter; Margaretha Haugen; Helle K Knutsen
Development and validation of prediction models for blood concentrations of dioxins and PCBs using dietary intakes.
Environment international 2012;50():15-21.
2012: Camilla Svendsen; Helle K Knutsen; Walter Meinl; Tone Rasmussen; Jan Alexander; Hansruedi Glatt; Hege Hjertholm; Trine Husøy
Intestinal carcinogenesis of two food processing contaminants, 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine and 5-hydroxymethylfurfural, in transgenic FVB min mice expressing human sulfotransferases.
Molecular carcinogenesis 2012;51(12):984-92.
2012: M Molin; J J Sloth; Stine M Ulven; T A Ydersbond; Jan Alexander; L Dahl; D Fliegel; W Goessler; M Holck; Helle Margrete Meltzer
Major and minor arsenic compounds accounting for the total urinary excretion of arsenic following intake of blue mussels (Mytilus edulis): a controlled human study.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 2012;50(7):2462-72.
2012: Camilla Svendsen; Helle K Knutsen; Jan Erik Paulsen; Jan Alexander; Anne Lise Brantsaeter; Hege Hjertholm; Trine Husøy
The impact of commercial rodent diets on the induction of tumours and flat aberrant crypt foci in the intestine of multiple intestinal neoplasia mice.
Laboratory animals 2012;46(3):207-14.
2012: Bryndis E Birgisdottir; Anne Lise Brantsaeter; Margaretha Haugen; Ragna B Hetland; Helle K Knutsen; Helen Engelstad Kvalem; Lage Aksnes; Jan Alexander; Helle Margrete Meltzer
Fish liver and seagull eggs, vitamin D-rich foods with a shadow: results from the Norwegian Fish and Game Study.
Molecular nutrition & food research 2012;56(3):388-98.
2012: Anne Lise Brantsaeter; Jan Alexander; Bryndis Eva Birgisdottir; Helen Engelstad Kvalem; Per Magnus; Helle Margrete Meltzer; Margareta Haugen
Maternal seafood consumption and infant birth weight, length and head circumference in the Norwegian Mother and Child Cohort Study.
The British journal of nutrition 2012;107(3):436-44.
2011: Solvor Berntsen Stølevik; Joost H M van Delft; Jan Alexander; Margaretha Haugen; Helen Engelstad Kvalem; Henk van Loveren; Martinus Løvik; Helle Margrete Meltzer; Ellen Namork; Unni Cecilie Nygaard; Berit Granum
Prenatal exposure to polychlorinated biphenyls and dioxins is associated with increased risk of wheeze and infections in infants.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 2011;49(8):1843-8.
2011: Helle K Knutsen; Helen Engelstad Kvalem; Margaretha Haugen; Helle Margrete Meltzer; Anne Lise Brantsaeter; Jan Alexander; Olaf Päpke; Veronica H Liane; Georg Becher; Cathrine Thomsen
Sex, BMI and age in addition to dietary intakes influence blood concentrations and congener profiles of dioxins and PCBs.
Molecular nutrition & food research 2011;55(5):772-82.
2011: Camilla Svendsen; Jan Alexander; Helle K Knutsen; Trine Husøy
The min mouse on FVB background: susceptibility to spontaneous and carcinogen-induced intestinal tumourigenesis.
Anticancer research 2011;31(3):785-8.
2010: Line S Haug; Cathrine Thomsen; Anne Lise Brantsaeter; Helen Engelstad Kvalem; Margaretha Haugen; Georg Becher; Jan Alexander; Helle Margrete Meltzer; Helle K Knutsen
Diet and particularly seafood are major sources of perfluorinated compounds in humans.
Environment international 2010;36(7):772-8.
2010: Helle Margrete Meltzer; Anne Lise Brantsaeter; Berit Borch-Iohnsen; Dag G Ellingsen; Jan Alexander; Yngvar Thomassen; Hein Stigum; Trond A Ydersbond
Low iron stores are related to higher blood concentrations of manganese, cobalt and cadmium in non-smoking, Norwegian women in the HUNT 2 study.
Environmental research 2010;110(5):497-504.
2010: Anne Lise Brantsaeter; K M Owe; Margaretha Haugen; Jan Alexander; Helle Margrete Meltzer; M P Longnecker
Validation of self-reported recreational exercise in pregnant women in the Norwegian Mother and Child Cohort Study.
Scandinavian journal of medicine & science in sports 2010;20(1):e48-55.
2010: Anne Lise Brantsaeter; Margaretha Haugen; Yngvar Thomassen; Dag G Ellingsen; Trond A Ydersbond; Tor-Arne Hagve; Jan Alexander; Helle Margrete Meltzer
Exploration of biomarkers for total fish intake in pregnant Norwegian women.
Public health nutrition 2010;13(1):54-62.
2009: Ragna Bogen Hetland; Jan Alexander; Jens Berg; Camilla Svendsen; Jan Erik Paulsen
Retinol-induced intestinal tumorigenesis in Min/+ mice and importance of vitamin D status.
Anticancer research 2009;29(11):4353-60.
2009: Helen Engelstad Kvalem; Helle K Knutsen; Cathrine Thomsen; Margaretha Haugen; Hein Stigum; Anne Lise Brantsaeter; May Frøshaug; Nina Lohmann; Olaf Päpke; Georg Becher; Jan Alexander; Helle Margrete Meltzer
Role of dietary patterns for dioxin and PCB exposure.
Molecular nutrition & food research 2009;53(11):1438-51.
2009: Margaretha Haugen; Anne Lise Brantsaeter; Lill Trogstad; Jan Alexander; Christine Roth; Per Magnus; Helle Margrete Meltzer
Vitamin D supplementation and reduced risk of preeclampsia in nulliparous women.
Epidemiology (Cambridge, Mass.) 2009;20(5):720-6.
2009: Camilla Svendsen; Trine Husøy; Hansruedi Glatt; Jan Erik Paulsen; Jan Alexander
5-Hydroxymethylfurfural and 5-sulfooxymethylfurfural increase adenoma and flat ACF number in the intestine of Min/+ mice.
Anticancer research 2009;29(6):1921-6.
2009: Anne Lise Brantsaeter; Margaretha Haugen; Sven Ove Samuelsen; Hanne Torjusen; Lill Trogstad; Jan Alexander; Per Magnus; Helle Margrete Meltzer
A dietary pattern characterized by high intake of vegetables, fruits, and vegetable oils is associated with reduced risk of preeclampsia in nulliparous pregnant Norwegian women.
The Journal of nutrition 2009;139(6):1162-8.
2009: Nur Duale; Thomas Bjellaas; Jan Alexander; Georg Becher; Margaretha Haugen; Jan Erik Paulsen; Henrik Frandsen; Pelle Thonning Olesen; Gunnar Brunborg
Biomarkers of human exposure to acrylamide and relation to polymorphisms in metabolizing genes.
Toxicological sciences : an official journal of the Society of Toxicology 2009;108(1):90-9.
2009: Anne Lise Brantsaeter; Margaretha Haugen; Kåre Julshamn; Jan Alexander; Helle Margrete Meltzer
Evaluation of urinary iodine excretion as a biomarker for intake of milk and dairy products in pregnant women in the Norwegian Mother and Child Cohort Study (MoBa).
European journal of clinical nutrition 2009;63(3):347-54.
2008: Trine Husøy; Margaretha Haugen; M Murkovic; D Jöbstl; L H Stølen; Thomas Bjellaas; C Rønningborg; H Glatt; Jan Alexander
Dietary exposure to 5-hydroxymethylfurfural from Norwegian food and correlations with urine metabolites of short-term exposure.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 2008;46(12):3697-702.
2008: Angelo Pietro Femia; Jan Erik Paulsen; Piero Dolara; Jan Alexander; Giovanna Caderni
Correspondence between flat aberrant crypt foci and mucin-depleted foci in rodent colon carcinogenesis.
Anticancer research 2008;28(6A):3771-5.
2008: Trine Husøy; B Mangschou; T Ø Fotland; S O Kolset; H Nøtvik Jakobsen; I Tømmerberg; C Bergsten; Jan Alexander; L Frost Andersen
Reducing added sugar intake in Norway by replacing sugar sweetened beverages with beverages containing intense sweeteners - a risk benefit assessment.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 2008;46(9):3099-105.
2008: Anne Lise Brantsaeter; Margaretha Haugen; Anika de Mul; Thomas Bjellaas; Georg Becher; Jacob Van Klaveren; Jan Alexander; Helle Margrete Meltzer
Exploration of different methods to assess dietary acrylamide exposure in pregnant women participating in the Norwegian Mother and Child Cohort Study (MoBa).
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 2008;46(8):2808-14.
2008: Helle K Knutsen; Helen Engelstad Kvalem; Cathrine Thomsen; May Frøshaug; Margaretha Haugen; Georg Becher; Jan Alexander; Helle Margrete Meltzer
Dietary exposure to brominated flame retardants correlates with male blood levels in a selected group of Norwegians with a wide range of seafood consumption.
Molecular nutrition & food research 2008;52(2):217-27.
2008: Cathrine Thomsen; Helle K Knutsen; Veronica H Liane; May Frøshaug; Helen Engelstad Kvalem; Margaretha Haugen; Helle Margrete Meltzer; Jan Alexander; Georg Becher
Consumption of fish from a contaminated lake strongly affects the concentrations of polybrominated diphenyl ethers and hexabromocyclododecane in serum.
Molecular nutrition & food research 2008;52(2):228-37.
2008: Margaretha Haugen; Anne Lise Brantsaeter; Jan Alexander; Helle Margrete Meltzer
Dietary supplements contribute substantially to the total nutrient intake in pregnant Norwegian women.
Annals of nutrition & metabolism 2008;52(4):272-80.
2008: Margaretha Haugen; Helle Margrete Meltzer; Anne Lise Brantsaeter; Tina B Mikkelsen; Marie Louise Osterdal; Jan Alexander; Sjurdur F Olsen; Leiv Bakketeig
Mediterranean-type diet and risk of preterm birth among women in the Norwegian Mother and Child Cohort Study (MoBa): a prospective cohort study.
Acta obstetricia et gynecologica Scandinavica 2008;87(3):319-24.
2008: Anne Lise Brantsaeter; Margaretha Haugen; Jan Alexander; Helle Margrete Meltzer
Validity of a new food frequency questionnaire for pregnant women in the Norwegian Mother and Child Cohort Study (MoBa).
Maternal & child nutrition 2008;4(1):28-43.
2008: Helle Margrete Meltzer; Anne Lise Brantsaeter; Trond A Ydersbond; Jan Alexander; Margaretha Haugen
Methodological challenges when monitoring the diet of pregnant women in a large study: experiences from the Norwegian Mother and Child Cohort Study (MoBa).
Maternal & child nutrition 2008;4(1):14-27.
2007: Thomas Bjellaas; Hege B Ølstørn; Georg Becher; Jan Alexander; Svein Halvor Knutsen; Jan Erik Paulsen
Urinary metabolites as biomarkers of acrylamide exposure in mice following dietary crisp bread administration or subcutaneous injection.
Toxicological sciences : an official journal of the Society of Toxicology 2007;100(2):374-80.
2007: Hege Benedikte Olstørn; Jan Erik Paulsen; Jan Alexander
Effects of perinatal exposure to acrylamide and glycidamide on intestinal tumorigenesis in Min/+ mice and their wild-type litter mates.
Anticancer research 2007;27(6B):3855-64.
2007: Anne Lise Brantsaeter; Margaretha Haugen; Salka E Rasmussen; Jan Alexander; Sven Ove Samuelsen; Helle Margrete Meltzer
Urine flavonoids and plasma carotenoids in the validation of fruit, vegetable and tea intake during pregnancy in the Norwegian Mother and Child Cohort Study (MoBa).
Public health nutrition 2007;10(8):838-47.
2007: Thomas Bjellaas; Pelle T Olesen; Henrik Frandsen; Margaretha Haugen; Linn H Stølen; Jan Erik Paulsen; Jan Alexander; Elsa Lundanes; Georg Becher
Comparison of estimated dietary intake of acrylamide with hemoglobin adducts of acrylamide and glycidamide.
Toxicological sciences : an official journal of the Society of Toxicology 2007;98(1):110-7.
2007: Thomas Bjellaas; Linn Helene Stølen; Margaretha Haugen; Jan Erik Paulsen; Jan Alexander; Elsa Lundanes; Georg Becher
Urinary acrylamide metabolites as biomarkers for short-term dietary exposure to acrylamide.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 2007;45(6):1020-6.
2007: Anne Lise Brantsaeter; Margaretha Haugen; Tor-Arne Hagve; Lage Aksnes; Salka E Rasmussen; Kåre Julshamn; Jan Alexander; Helle Margrete Meltzer
Self-reported dietary supplement use is confirmed by biological markers in the Norwegian Mother and Child Cohort Study (MoBa).
Annals of nutrition & metabolism 2007;51(2):146-54.
2006: Inger-Lise Steffensen; Herman A J Schut; Jahn M Nesland; Kiyoji Tanaka; Jan Alexander
Role of nucleotide excision repair deficiency in intestinal tumorigenesis in multiple intestinal neoplasia (Min) mice.
Mutation research 2006;611(1-2):71-82.
2006: Inger-Lise Steffensen; Jan Alexander
Impact of genetic background on spontaneous or 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP)-induced intestinal tumorigenesis in Min/+ mice.
Cancer letters 2006;240(2):289-96.
2006: Jan Erik Paulsen; Inger-Lise Steffensen; Hege Benedikte Olstørn; Jan Alexander
Prevalent location of flat dysplastic aberrant crypt foci near lymphoid follicles in the colon of azoxymethane-treated rats.
Anticancer research 2006;26(3A):1803-7.
2006: Trine Husøy; Helle K Knutsen; Else Marit Løberg; Jan Alexander
Intestinal adenomas of Min-mice lack enterochromaffin cells, and have increased lysozyme production in non-Paneth cells.
Anticancer research 2006;26(3A):1797-802.
2006: Ashild Andreassen; Rose Vikse; Arne Mikalsen; Tatjana Adamovic; Inger-Lise Steffensen; H Hjertholm; Göran Levan; Jan Alexander
2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) induces genetic changes in murine intestinal tumours and cells with ApcMin mutation.
Mutation research 2006;604(1-2):60-70.
2006: Jan Erik Paulsen; Helle K Knutsen; Hege B Ølstørn; Else Marit Løberg; Jan Alexander
Identification of flat dysplastic aberrant crypt foci in the colon of azoxymethane-treated A/J mice.
International journal of cancer. Journal international du cancer 2006;118(3):540-6.
2006: Wulf Becker; Jan Alexander; Sigmund Andersen; Antti Aro; Mikael Fogelholm; Niels Lyhne; Helle Margrete Meltzer; Agnes N Pedersen; Jan I Pedersen; Inga Thorsdottir
[Nordic nutrition recommendations].
Ugeskrift for laeger 2006;168(1):76-7; author reply 77.
2005: Inger-Lise Steffensen; Herman A J Schut; Jan Alexander
Age at exposure and Apc status influence the levels of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP)-DNA adducts in mouse intestine and liver.
Mutation research 2005;587(1-2):73-89.
2005: Jan Erik Paulsen; Ellen Namork; Jan Alexander
Scanning electron microscopy of colonic lesions in 1,2-dimethylhydrazine-treated rats.
Anticancer research 2005;25(6B):3883-8.
2005: Helle K Knutsen; Hege Benedikte Olstørn; Jan Erik Paulsen; Trine Husøy; Ingeborg L Goverud; Else Marit Løberg; Karsten Kristiansen; Jan Alexander
Increased levels of PPARbeta/delta and cyclin D1 in flat dysplastic ACF and adenomas in Apc(Min/+) mice.
Anticancer research 2005;25(6B):3781-9.
2005: Ingun Skjevrak; Cato Brede; Inger-Lise Steffensen; Arne Mikalsen; Jan Alexander; Per Fjeldal; Hallgeir Herikstad
Non-targeted multi-component analytical surveillance of plastic food contact materials: Identification of substances not included in EU positive lists and their risk assessment.
Food additives and contaminants 2005;22(10):1012-22.
2005: Trine Husøy; Helle K Knutsen; Véronique Cruciani; Hege Benedikte Olstørn; Svein-Ole Mikalsen; Else Marit Løberg; Jan Alexander
Connexin43 is overexpressed in Apc(Min/+)-mice adenomas and colocalises with COX-2 in myofibroblasts.
International journal of cancer. Journal international du cancer 2005;116(3):351-8.
2005: Trine Husøy; L Abramsson-Zetterberg; Hege B Ølstørn; Jan Erik Paulsen; Jan Alexander
Adenomatous polyposis coli influences micronuclei induction by PhIP and acrylamide in mouse erythrocytes.
Mutation research 2005;580(1-2):111-8.
2005: Jan Erik Paulsen; Else Marit Løberg; Hege Benedikte Olstørn; Helle K Knutsen; Inger-Lise Steffensen; Jan Alexander
Flat dysplastic aberrant crypt foci are related to tumorigenesis in the colon of azoxymethane-treated rat.
Cancer research 2005;65(1):121-9.
2004: Margaretha Haugen; Jan Alexander
[Can linoleic acids in conjugated CLA products reduce overweight problems?].
Tidsskrift for den Norske lægeforening : tidsskrift for praktisk medicin, ny række 2004;124(23):3051-4.
2004: Linda Møllersen; Jan Erik Paulsen; Jan Alexander
Loss of heterozygosity and nonsense mutation in Apc in azoxymethane-induced colonic tumours in min mice.
Anticancer research 2004;24(5A):2595-9.
2004: Trine Husøy; Hege B Ølstørn; Helle K Knutsen; Else Marit Løberg; Véronique Cruciani; Svein-Ole Mikalsen; Ingeborg L Goverud; Jan Alexander
Truncated mouse adenomatous polyposis coli reduces connexin32 content and increases matrilysin secretion from Paneth cells.
European journal of cancer (Oxford, England : 1990) 2004;40(10):1599-603.
2004: Helle Margrete Meltzer; Margaretha Haugen; Jan Alexander; Jan I Pedersen
[Vitamin and minerals supplements--required for good health?].
Tidsskrift for den Norske lægeforening : tidsskrift for praktisk medicin, ny række 2004;124(12):1646-9.
2004: Linda Møllersen; Rose Vikse; Ashild Andreassen; Inger-Lise Steffensen; Arne Mikalsen; Jan Erik Paulsen; Jan Alexander
Adenomatous polyposis coli truncation mutations in 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP)-induced intestinal tumours of multiple intestinal neoplasia mice.
Mutation research 2004;557(1):29-40.
2004: Linda Møllersen; Jan Erik Paulsen; Hege Benedikte Olstørn; Helle K Knutsen; Jan Alexander
Dietary retinoic acid supplementation stimulates intestinal tumour formation and growth in multiple intestinal neoplasia (Min)/+ mice.
Carcinogenesis 2004;25(1):149-53.
2003: Helle Margrete Meltzer; Antti Aro; Niels Lyhne Andersen; Bente Koch; Jan Alexander
Risk analysis applied to food fortification.
Public health nutrition 2003;6(3):281-91.
2003: Trine Husøy; Véronique Cruciani; Helle K Knutsen; Svein-Ole Mikalsen; Hege B Ølstørn; Jan Alexander
Cells heterozygous for the ApcMin mutation have decreased gap junctional intercellular communication and connexin43 level, and reduced microtubule polymerization.
Carcinogenesis 2003;24(4):643-50.
2003: Inger-Lise Steffensen; Karel Janak; Solfrid Hegstad; Ashild Andreassen; Jan Erik Paulsen; Ragnhild Reistad; Jan Alexander
Incorporation of the food mutagen 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) into fur and correlation with intestinal tumourigenesis in Min/+ mice.
Pharmacology & toxicology 2003;92(3):131-6.
2003: Jan Erik Paulsen; Inger-Lise Steffensen; Ellen Namork; Tor Jacob Eide; Jan Alexander
Age-dependent susceptibility to azoxymethane-induced and spontaneous tumorigenesis in the Min/+ mouse.
Anticancer research 2003;23(1A):259-65.
2002: Inger-Lise Steffensen; Jan Erik Paulsen; Jan Alexander
The food mutagen 2-amino-9H-pyrido[2,3-b]indole (AalphaC) but not its methylated form (MeAalphaC) increases intestinal tumorigenesis in neonatally exposed multiple intestinal neoplasia mice.
Carcinogenesis 2002;23(8):1373-8.
2002: Jan Alexander; Ragnhild Reistad; Solfrid Hegstad; Henrik Frandsen; K Ingebrigtsen; Jan Erik Paulsen; Georg Becher
Biomarkers of exposure to heterocyclic amines: approaches to improve the exposure assessment.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 2002;40(8):1131-7.
2002: Henrik Frandsen; Hanne Frederiksen; Jan Alexander
2-Amino-1-methyl-6-(5-hydroxy-)phenylimidazo[4,5-b]pyridine (5-OH-PhIP), a biomarker for the genotoxic dose of the heterocyclic amine, 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP).
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 2002;40(8):1125-30.
2002: Solfrid Hegstad; Ragnhild Reistad; Line S Haug; Jan Alexander
Eumelanin is a major determinant for 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) incorporation into hair of mice.
Pharmacology & toxicology 2002;90(6):333-7.
2002: Ashild Andreassen; Linda Møllersen; Rose Vikse; Inger-Lise Steffensen; Arne Mikalsen; Jan Erik Paulsen; Jan Alexander
One dose of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) or 2-amino-3-methylimidazo[4,5-f]quinoline (IQ) induces tumours in Min/+ mice by truncation mutations or LOH in the Apc gene.
Mutation research 2002;517(1-2):157-66.
2002: Jan Erik Paulsen; Jens Bjørheim; Janne Røe; Tor Jacob Eide; Jan Alexander; Gustav Gaudernack
Effect of vaccination with mutant KRAS peptides on rat colon carcinogenesis induced by azoxymethane.
Anticancer research 2002;22(1A):171-5.
2001: Inger-Lise Steffensen; Herman A J Schut; Jan Erik Paulsen; Ashild Andreassen; Jan Alexander
Intestinal tumorigenesis in multiple intestinal neoplasia mice induced by the food mutagen 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine: perinatal susceptibility, regional variation, and correlation with DNA adducts.
Cancer research 2001;61(24):8689-96.
2001: A Thuvander; J E Paulsen; K Axberg; N Johansson; A Vidnes; H Enghardt-Barbieri; Kerstin Ulla Trygg; K Lund-Larsen; S Jahrl; A Widenfalk; V Bosnes; Jan Alexander; Karl Hult; Monica Olsen
Levels of ochratoxin A in blood from Norwegian and Swedish blood donors and their possible correlation with food consumption.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 2001;39(12):1145-51.
2001: Jan Erik Paulsen; Jan Alexander
Growth stimulation of intestinal tumours in Apc(Min/+) mice by dietary L-methionine supplementation.
Anticancer research 2001;21(5):3281-4.
2001: Wolfgang Pfau; S Knasmueller; Hansruedi Glatt; Henrik Frandsen; Jan Alexander; Michael Murkovic; Gerhard Sontag; T Galceran; R Edenharder; Kerstin Skog
Heterocyclic amines: human carcinogens in cooked food?
Nutrition, metabolism, and cardiovascular diseases : NMCD 2001;11(4 Suppl):82-6.
2001: Jan Erik Paulsen; Inger-Lise Steffensen; Else Marit Løberg; Trine Husøy; Ellen Namork; Jan Alexander
Qualitative and quantitative relationship between dysplastic aberrant crypt foci and tumorigenesis in the Min/+ mouse colon.
Cancer research 2001;61(13):5010-5.
2001: Rose Vikse; Inger-Lise Steffensen; Jan Erik Paulsen; Jan Alexander
Intestinal tumours induced by the food carcinogen 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine in multiple intestinal neoplasia mice have truncation mutations as well as loss of the wild-type Apc(+) allele.
Mutagenesis 2001;16(4):309-15.
2000: Jan Erik Paulsen; R C Fulland; Jan Alexander
Age-dependent induction of aberrant crypt foci in rat colon by 2-amino-1-methyl-6-phenylimidazo [4,5-b]pyridine and azoxymethane.
Pharmacology & toxicology 2000;87(2):69-73.
2000: Inger-Lise Steffensen; Adrian J Fretland; Jan Erik Paulsen; Yi Feng; Tor Jacob Eide; Uday S Devanaboyina; David W Hein; Jan Alexander
DNA adduct levels and intestinal lesions in congenic rapid and slow acetylator syrian hamsters admi food mutagens 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) or 2-amino-3-methylimidazo[4,5-f]quinoline (IQ).
Pharmacology & toxicology 2000;86(6):257-63.
2000: H Frandsen; Jan Alexander
N-acetyltransferase-dependent activation of 2-hydroxyamino-1-methyl-6-phenylimidazo[4,5-b]pyridine: formation of 2-amino-1-methyl-6-(5-hydroxy)phenylimidazo [4,5-b]pyridine, a possible biomarker for the reactive dose of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine.
Carcinogenesis 2000;21(6):1197-203.
2000: Jan Erik Paulsen; Ellen Namork; Inger-Lise Steffensen; Tor Jacob Eide; Jan Alexander
Identification and quantification of aberrant crypt foci in the colon of Min mice--a murine model of familial adenomatous polyposis.
Scandinavian journal of gastroenterology 2000;35(5):534-9.
1999: S Hegstad; Elsa Lundanes; Jørn Holme; Jan Alexander
Characterization of metabolites of benz(j)aceanthrylene in faeces, urine and bile from rat.
Xenobiotica; the fate of foreign compounds in biological systems 1999;29(12):1257-72.
1999: Per Magnus; Jouni J K Jaakkola; Anders Skrondal; Jan Alexander; Georg Becher; T Krogh; Erik Dybing
Water chlorination and birth defects.
Epidemiology (Cambridge, Mass.) 1999;10(5):513-7.
1999: Inger-Lise Steffensen; Jan Erik Paulsen; D Engeset; L Kronberg; Jan Alexander
The drinking water chlorination by-products 3,4-dichloro-5-hydroxy-2[5H]-furanone(mucochloric acid) and 3-chloro-4-(dichloromethyl)-5-hydroxy-2[5H]-furanone do not induce preneoplastic or neoplastic intestinal lesions in F344 rats, balb/ca mice or C57bl/6J-min mice.
Pharmacology & toxicology 1999;85(2):56-64.
1999: Jan Erik Paulsen; Inger-Lise Steffensen; Ashild Andreassen; Rose Vikse; Jan Alexander
Neonatal exposure to the food mutagen 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine via breast milk or directly induces intestinal tumors in multiple intestinal neoplasia mice.
Carcinogenesis 1999;20(7):1277-82.
1999: Jørn Holme; Inger-Lise Steffensen; Gunnar Brunborg; G Becher; Jan Alexander
[Chlorination of drinking water--possible cancer risk from a by-product].
Tidsskrift for den Norske lægeforening : tidsskrift for praktisk medicin, ny række 1999;119(17):2528-30.
1999: Rose Vikse; Ragnhild Reistad; Inger-Lise Steffensen; Jan Erik Paulsen; S H Nyholm; Jan Alexander
[Heterocyclic amines in cooked meat].
Tidsskrift for den Norske lægeforening : tidsskrift for praktisk medicin, ny række 1999;119(1):45-9.
1998: L Barregård; Dag G Ellingsen; Jan Alexander; Y Thomassen; J Aaseth
[Mercury exposure from dental amalgam. Risk assessment and clinical evaluation].
Tidsskrift for den Norske lægeforening : tidsskrift for praktisk medicin, ny række 1998;118(1):58-62.
1998: Jan Erik Paulsen; T Stamm; Jan Alexander
A fish oil-derived concentrate enriched in eicosapentaenoic and docosahexaenoic acid as ethyl esters inhibits the formation and growth of aberrant crypt foci in rat colon.
Pharmacology & toxicology 1998;82(1):28-33.
1997: Ragnhild Reistad; O J Rossland; K J Latva-Kala; T Rasmussen; Rose Vikse; Georg Becher; Jan Alexander
Heterocyclic aromatic amines in human urine following a fried meat meal.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 1997;35(10-11):945-55.
1997: Jan Erik Paulsen; I K Elvsaas; Inger-Lise Steffensen; Jan Alexander
A fish oil derived concentrate enriched in eicosapentaenoic and docosahexaenoic acid as ethyl ester suppresses the formation and growth of intestinal polyps in the Min mouse.
Carcinogenesis 1997;18(10):1905-10.
1997: Jan Erik Paulsen; Ragnhild Reistad; K A Eliassen; OV Sjaastad; Jan Alexander
Dietary polyamines promote the growth of azoxymethane-induced aberrant crypt foci in rat colon.
Carcinogenesis 1997;18(10):1871-5.
1997: Dag G Ellingsen; Yngvar Thomassen; J Aaseth; Jan Alexander
Cadmium and selenium in blood and urine related to smoking habits and previous exposure to mercury vapour.
Journal of applied toxicology : JAT 1997;17(5):337-43.
1997: G Lilleheil; R A Andersen; O M Skulberg; Jan Alexander
Effects of a homoanatoxin-a-containing extract from Oscillatoria formosa (Cyanophyceae/cyanobacteria) on neuromuscular transmission.
Toxicon : official journal of the International Society on Toxinology 1997;35(8):1275-89.
1997: Inger-Lise Steffensen; Jan Erik Paulsen; Jan Alexander
[Genetic and environmental factors in colorectal cancer. Mutations in the familial adenomatous polyposis gene].
Tidsskrift for den Norske lægeforening : tidsskrift for praktisk medicin, ny række 1997;117(14):2046-51.
1997: Jan Alexander; Ragnhild Reistad; Henrik Frandsen; S Grivas
Binding of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) to protein- and low molecular weight thiols and its role in ring hydroxylation.
Mutation research 1997;376(1-2):7-12.
1997: Inger-Lise Steffensen; Jan Erik Paulsen; Tor Jacob Eide; Jan Alexander
2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine increases the numbers of tumors, cystic crypts and aberrant crypt foci in multiple intestinal neoplasia mice.
Carcinogenesis 1997;18(5):1049-54.
1996: H R Johansen; Jan Alexander; O J Rossland; S Planting; Martinus Løvik; Per Ivar Gaarder; W Gdynia; Kristian S. Bjerve; Georg Becher
PCDDs, PCDFs, and PCBs in human blood in relation to consumption of crabs from a contaminated Fjord area in Norway.
Environmental health perspectives 1996;104(7):756-64.
1996: S H Nyholm; Jan Alexander; E Lundanes; Henrik Frandsen; R Andersson; S Grivas; S Nesnow; Jørn Holme
Biotransformation of the cyclopenta-fused polycyclic aromatic hydrocarbon benz[j]aceanthrylene in isolated rat liver cell: identification of nine new metabolites.
Carcinogenesis 1996;17(5):1111-20.
1996: D Hongve; S Johansen; E Andruchow; E Bjertness; G Becher; Jan Alexander
Determination of aluminium in samples from bone and liver of elderly Norwegians.
Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) 1996;10(1):6-11.
1996: Jan Erik Paulsen; Inger-Lise Steffensen; Ellen Namork; D W Hein; Jan Alexander
Effect of acetylator genotype on 3,2'-dimethyl-4-aminobiphenyl induced aberrant crypt foci in the colon of hamsters.
Carcinogenesis 1996;17(3):459-65.
1996: Siegfried Knasmüller; Marlin Friesen; Jørn Holme; Jan Alexander; Ratna Sanyal; Fekadu Kassie; H Bartsch
Effects of phenethyl isothiocyanate on metabolism and on genotoxicity of dimethylnitrosamine and 2-amino-1-methyl-6-phenylimidazo[4, 5-beta]pyridine (PhIP).
Mutation research 1996;350(1):93-102.
1996: Jan Alexander
Formation and processing of reactive metabolites of the heterocyclic amines.
Archives of toxicology. Supplement. = Archiv für Toxikologie. Supplement 1996;18():275-85.
1996: Martinus Løvik; H R Johansen; Per Ivar Gaarder; Georg Becher; Ingeborg S Aaberge; W Gdynia; Jan Alexander
Halogenated organic compounds and the human immune system: preliminary report on a study in hobby fishermen.
Archives of toxicology. Supplement. = Archiv für Toxikologie. Supplement 1996;18():15-20.
1995: Inger-Lise Steffensen; Jan Erik Paulsen; Jan Alexander
Unexpected antagonistic action of 3,2'-dimethyl-4-aminobiphenyl on aberrant crypt induction by 1,2-dimethylhydrazine or azoxymethane in rat colon.
Carcinogenesis 1995;16(12):2981-8.
1995: Lars O Dragsted; Henrik Frandsen; Ragnhild Reistad; Jan Alexander; J C Larsen
DNA-binding and disposition of 2-amino-1-methyl-6-phenylimidazo[4,5-b] pyridine (PhIP) in the rat.
Carcinogenesis 1995;16(11):2785-93.
1995: M Capellmann; A Mikalsen; M Hindrum; Jan Alexander
Influence of reducing compounds on the formation of DNA-protein cross-links in HL-60 cells induced by hexavalent chromium.
Carcinogenesis 1995;16(5):1135-9.
1995: E Dybing; Jan Alexander
[Target dose markers. Exposure indicators for environmental epidemiological studies].
Tidsskrift for den Norske lægeforening : tidsskrift for praktisk medicin, ny række 1995;115(10):1249-52.
1995: A Mikalsen; M Capellmann; Jan Alexander
The role of iron chelators and oxygen in the reduced nicotinamide adenine dinucleotide phosphate-cytochrome P450 oxidoreductase-dependent chromium(VI) reduction.
The Analyst 1995;120(3):935-8.
1995: Jan Alexander; J Aaseth
Uptake of chromate in human red blood cells and isolated rat liver cells: the role of the anion carrier.
The Analyst 1995;120(3):931-3.
1995: Jan Alexander; B H Fossum; Ragnhild Reistad; Jørn Holme
Metabolism of the food carcinogen 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) in the rat and other rodents.
Princess Takamatsu symposia 1995;23():113-22.
1994: Ragnhild Reistad; Henrik Frandsen; S Grivas; Jan Alexander
In vitro formation and degradation of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) protein adducts.
Carcinogenesis 1994;15(11):2547-52.
1994: H J Dahlman; Per Ivar Gaarder; Martinus Løvik; Jan Alexander; G Becher; A Bergman
PCB congeners and the murine immune system: The capacity of isolated congeners to decrease spleen specific antibody forming cell numbers varies with the toxic equivalence factors of the congeners.
Toxicology in vitro : an international journal published in association with BIBRA 1994;8(5):1033-5.
1994: Jan Erik Paulsen; Inger-Lise Steffensen; Ellen Namork; Jan Alexander
Scanning electron microscopy of aberrant crypt foci in rat colon.
Carcinogenesis 1994;15(10):2371-3.
1994: Jan Alexander; B H Fossum; Jørn Holme
Metabolism of the food mutagen 2-amino-1-methyl-6-phenylimidazo[4,5-b] pyridine (PhIP) in isolated liver cells from guinea pig, hamster, mouse, and rat.
Environmental health perspectives 1994;102 Suppl 6():109-14.
1994: Helle Margrete Meltzer; Håvard H Mundal; Jan Alexander; K Bibow; T A Ydersbond
Does dietary arsenic and mercury affect cutaneous bleeding time and blood lipids in humans?
Biological trace element research 1994;46(1-2):135-53.
1993: Rune Blomhoff; Jan Alexander
[Vitamin A and toxicity. Should pregnant women and small children reduce their intake of liver products and vitamin A?].
Tidsskrift for den Norske lægeforening : tidsskrift for praktisk medicin, ny række 1993;113(24):3037-9.
1993: Lars O Dragsted; Jan Alexander; Håkan Wallin; Henrik Frandsen; Ole Vang
Bioactivation of 2-amino-1-methyl-6-phenylimidazo[4,5-b]-pyridine by liver microsomes from three different rat strains.
Pharmacology & toxicology 1993;72(6):388-93.
1993: F C Størmer; Ragnhild Reistad; Jan Alexander
Glycyrrhizic acid in liquorice--evaluation of health hazard.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association 1993;31(4):303-12.
1993: Jan Alexander
Toxicity versus essentiality of chromium.
Scandinavian journal of work, environment & health 1993;19 Suppl 1():126-7.
1993: Jan Alexander
Risk assessment of selenium.
Scandinavian journal of work, environment & health 1993;19 Suppl 1():122-3.
1992: Håkan Wallin; Jørn Holme; Jan Alexander
Covalent binding of food carcinogens MeIQx, MeIQ and IQ to DNA and protein in microsomal incubations and isolated rat hepatocytes.
Pharmacology & toxicology 1992;70(3):220-5.
1991: B E Watkins; M Suzuki; Håkan Wallin; Keiji Wakabayashi; Jan Alexander; M Vanderlaan; T Sugimura; H Esumi
The effect of dose and enzyme inducers on the metabolism of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) in rats.
Carcinogenesis 1991;12(12):2291-5.
1991: Jan Alexander; Håkan Wallin; O J Rossland; K E Solberg; Jørn Holme; Georg Becher; R Andersson; S Grivas
Formation of a glutathione conjugate and a semistable transportable glucuronide conjugate of N2-oxidized species of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) in rat liver.
Carcinogenesis 1991;12(12):2239-45.
1991: Jørn Holme; Gunnar Brunborg; Jan Alexander; B Trygg; Erik J Søderlund
Genotoxic effects of 2-amino-3,4-dimethylimidazo(4,5-f)quinoline (MeIQ) in rats measured by alkaline elution.
Mutation research 1991;251(1):1-6.
1991: A Mikalsen; Jan Alexander; R A Andersen; Magnus Ingelman-Sundberg
Effect of in vivo chromate, acetone and combined treatment on rat liver in vitro microsomal chromium(VI) reductive activity and on cytochrome P450 expression.
Pharmacology & toxicology 1991;68(6):456-63.
1991: A Mikalsen; Jan Alexander; Håkan Wallin; Magnus Ingelman-Sundberg; R A Andersen
Reductive metabolism and protein binding of chromium(VI) by P450 protein enzymes.
Carcinogenesis 1991;12(5):825-31.
1991: M Vanderlaan; Jan Alexander; C Thomas; T Djanegara; M Hwang; B E Watkins; Håkan Wallin
Immunochemical detection of rodent hepatic and urinary metabolites of cooking-induced food mutagens.
Carcinogenesis 1991;12(2):349-54.
1990: Håkan Wallin; A Mikalsen; F P Guengerich; Magnus Ingelman-Sundberg; K E Solberg; O J Rossland; Jan Alexander
Differential rates of metabolic activation and detoxication of the food mutagen 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine by different cytochrome P450 enzymes.
Carcinogenesis 1990;11(3):489-92.
1990: David Ryberg; Jan Alexander
Mechanisms of chromium toxicity in mitochondria.
Chemico-biological interactions 1990;75(2):141-51.
1990: Jan Alexander; Håkan Wallin; Jørn Holme; Gunnar Brunborg; Erik J Søderlund; Georg Becher; A Mikalsen; Jan K Hongslo
Metabolism of heterocyclic amines in cooked food.
Progress in clinical and biological research 1990;340E():159-68.
1989: Jan Alexander; Håkan Wallin; Jørn Holme; Georg Becher
4-(2-amino-1-methylimidazo[4,5-b]pyrid-6-yl)phenyl sulfate--a major metabolite of the food mutagen 2-amino-1-methyl-6- phenylimidazo[4,5-b]pyridine (PhIP) in the rat.
Carcinogenesis 1989;10(8):1543-7.
1989: Jørn Holme; Håkan Wallin; Gunnar Brunborg; Erik J Søderlund; Jan K Hongslo; Jan Alexander
Genotoxicity of the food mutagen 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP): formation of 2-hydroxamino-PhIP, a directly acting genotoxic metabolite.
Carcinogenesis 1989;10(8):1389-96.
1989: Håkan Wallin; Jørn Holme; Georg Becher; Jan Alexander
Metabolism of the food carcinogen 2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline in isolated rat liver cells.
Carcinogenesis 1989;10(7):1277-83.
1989: R A Andersen; H L Daae; A Mikalsen; Jan Alexander
Do cadmium and dexamethasone induce different types of metallothioneins?
General pharmacology 1989;20(4):437-43.
1989: A Mikalsen; H L Daae; Jan Alexander; R A Andersen
Is metallothionein involved in deposition of cadmium in bile?
General pharmacology 1989;20(1):11-5.
1989: A Mikalsen; Jan Alexander; R A Andersen; H L Daae
Reduction of hexavalent chromium in a reconstituted system of cytochrome P-450 and cytochrome b5.
Chemico-biological interactions 1989;71(2-3):213-21.
1989: R A Andersen; H L Daae; A Mikalsen; Jan Alexander
Occurrence of various forms of metallothionein in the rat after a short-term cadmium injection regimen.
Comparative biochemistry and physiology. C, Comparative pharmacology and toxicology 1989;93(2):367-75.
1989: Jan Alexander; Jørn Holme; Håkan Wallin; Georg Becher
Characterisation of metabolites of the food mutagens 2-amino-3-methylimidazo[4,5-f]quinoline and 2-amino-3,4-dimethylimidazo[4,5-f]quinoline formed after incubation with isolated rat liver cells.
Chemico-biological interactions 1989;72(1-2):125-42.
1989: A Mikalsen; Jan Alexander; David Ryberg
Microsomal metabolism of hexavalent chromium. Inhibitory effect of oxygen and involvement of cytochrome P-450.
Chemico-biological interactions 1989;69(2-3):175-92.
1988: Gunnar Brunborg; Jørn Holme; Jan Alexander; Georg Becher; Jan K Hongslo
Genotoxic activity of the N-acetylated metabolites of the food mutagens 2-amino-3-methylimidazo[4,5-f]quinoline (IQ) and 2-amino-3,4-dimethylimidazo[4,5-f]quinoline (MeIQ).
Mutagenesis 1988;3(4):303-9.
1988: Jørn Holme; Gunnar Brunborg; Jan Alexander; B Trygg; C Bjørnstad
Modulation of the mutagenic effects of 2-amino-3-methylimidazo[4,5-f]quinoline (IQ) and 2-amino-3,4-dimethylimidazo[4,5-f]quinoline (MeIQ) in bacteria with rat-liver 9000 x g supernatant or monolayers of rat hepatocytes as an activation system.
Mutation research 1988;197(1):39-49.
1988: Håkan Wallin; Jan Alexander
A model system for studying covalent binding of food carcinogens MeIQx, MeIQ and IQ to DNA and protein.
IARC scientific publications 1988;(89):113-7.
1987: F C Størmer; Jan Alexander; G Becher
Fluorometric detection of 2-amino-3-methylimidazo[4,5-f]quinoline, 2-amino-3,4-dimethylimidazo[4,5-f]quinoline and their N-acetylated metabolites excreted by the rat.
Carcinogenesis 1987;8(9):1277-80.
1987: Jørn Holme; Jan K Hongslo; Erik J Søderlund; Gunnar Brunborg; T Christensen; Jan Alexander; Erik Dybing
Comparative genotoxic effects of IQ and MeIQ in Salmonella typhimurium and cultured mammalian cells.
Mutation research 1987;187(4):181-90.
1987: Jørn Holme; Jan Alexander; Erik Dybing
Mutagenic activation of 2-amino-3-methylimidazo[4,5-f]-quinoline (IQ) and 2-amino-3,4-dimethylimidazo[4,5-f]-quinoline (MeIQ) by subcellular fractions and cells isolated from small intestine, kidney and liver of the rat.
Cell biology and toxicology 1987;3(1):51-61.
1987: Jørn Holme; Jan Alexander; G Becher; B Trygg
Metabolism of 2-amino-3-methylimidazo[4,5-f]quinoline IQ and 2-amino-3,4-dimethylimidazo[4,5-f]quinoline (MeIQ) in suspensions of isolated rat-liver cells.
Toxicology in vitro : an international journal published in association with BIBRA 1987;1(4):175-81.
1986: Jan Alexander; J Aaseth; A Mikalsen
Excretion of lead in rat bile--the role of glutathione.
Acta pharmacologica et toxicologica 1986;59 Suppl 7():486-9.
1986: A Mikalsen; R A Andersen; Jan Alexander
Use of ethopropazine and BW 284C51 as selective inhibitors for cholinesterases from various species.
Comparative biochemistry and physiology. C, Comparative pharmacology and toxicology 1986;83(2):447-9.
1984: Jan Alexander; A Lie; J Aaseth
[Lead. An old toxic agent in modern occupational medicine].
Tidsskrift for den Norske lægeforening : tidsskrift for praktisk medicin, ny række 1984;104(32):2239-43.
1984: David Ryberg; Jan Alexander
Inhibitory action of hexavalent chromium (Cr(VI)) on the mitochondrial respiration and a possible coupling to the reduction of Cr(VI).
Biochemical pharmacology 1984;33(15):2461-6.
1984: J Aaseth; G Mowé; A Lie; Jan Alexander
[Mercury. Toxicology and risk evaluation].
Tidsskrift for den Norske lægeforening : tidsskrift for praktisk medicin, ny række 1984;104(14):973-6.
1984: J Aaseth; Vidar Skaug; Jan Alexander
Haemolytic activity of copper as influenced by chelating agents, albumine and chromium.
Acta pharmacologica et toxicologica 1984;54(4):304-10.
1984: J Aaseth; Y Thomassen; Jan Alexander; O Førre; H Schjønsby; T Bøhmer
[Liver diseases and trace elements. New diagnostic and therapeutic possibilities].
Tidsskrift for den Norske lægeforening : tidsskrift for praktisk medicin, ny række 1984;104(4):225-8.
1983: Jan Alexander; Y Thomassen; J Aaseth
Increased urinary excretion of selenium among workers exposed to elemental mercury vapor.
Journal of applied toxicology : JAT 1983;3(3):143-5.
1982: J Aaseth; Jan Alexander; Y Thomassen; J P Blomhoff; S Skrede
Serum selenium levels in liver diseases.
Clinical biochemistry 1982;15(6):281-3.
1982: T Norseth; Jan Alexander; J Aaseth; S Langård
Biliary excretion of chromium in the rat: a role of glutathione.
Acta pharmacologica et toxicologica 1982;51(5):450-5.
1982: T V Hansen; J Aaseth; Jan Alexander
The effect of chelating agents on vanadium distribution in the rat body and on uptake by human erythrocytes.
Archives of toxicology 1982;50(3-4):195-202.
1982: J Aaseth; Jan Alexander; T Norseth
Uptake of 51Cr-chromate by human erythrocytes-a role of glutathione.
Acta pharmacologica et toxicologica 1982;50(4):310-5.
1982: J Aaseth; Jan Alexander; N Raknerud
Treatment of mercuric chloride poisoning with dimercaptosuccinic acid and diuretics: preliminary studies.
Journal of toxicology. Clinical toxicology 1982;19(2):173-86.
1982: Jan Alexander; J Aaseth
Organ distribution and cellular uptake of methyl mercury in the rat as influenced by the intra- and extracellular glutathione concentration.
Biochemical pharmacology 1982;31(5):685-90.
1982: Jan Alexander; Oystein T Førre; J Aaseth; J Dobloug; Steinar Øvrebø
Induction of a metallothionein-like protein in human lymphocytes.
Scandinavian journal of immunology 1982;15(2):217-20.
1982: Jan Alexander; J Aaseth; T Norseth
Uptake of chromium by rat liver mitochondria.
Toxicology 1982;24(2):115-22.
1981: Jan Alexander; J Aaseth; T Refsvik
Excretion of zinc in rat bile - a role of glutathione.
Acta pharmacologica et toxicologica 1981;49(3):190-4.
1981: J Aaseth; Jan Alexander; J Deverill
Evaluation of methyl mercury chelating agents using red blood cells and isolated hepatocytes.
Chemico-biological interactions 1981;36(3):287-97.
1981: J Aaseth; Jan Alexander; A Wannag
Effect of thiocarbamate derivatives on copper, zinc, and mercury distribution in rats and mice.
Archives of toxicology 1981;48(1):29-39.
1981: Jan Alexander; J Aaseth
Hepatobiliary transport and organ distribution of silver in the rat as influenced by selenite.
Toxicology 1981;21(3):179-86.
1980: J Aaseth; Y Thomassen; Jan Alexander; G Norheim
Decreased serum selenium in alcoholic cirrhosis.
The New England journal of medicine 1980;303(16):944-5.
1980: Jan Alexander; J Aaseth
Biliary excretion of copper and zinc in the rat as influenced by diethylmaleate, selenite and diethyldithiocarbamate.
Biochemical pharmacology 1980;29(15):2129-33.
1980: Jan Alexander; J Aaseth
[Selen. Trace metal which may protect against toxic oxygen compounds].
Tidsskrift for den Norske lægeforening : tidsskrift for praktisk medicin, ny række 1980;100(16):1080-3.
1979: Jan Alexander; T Norseth
The effect of selenium on the biliary excretion and organ distribution of mercury in the rat after exposure to methyl mercuric chloride.
Acta pharmacologica et toxicologica 1979;44(3):168-76.
1976: E Jellum; P Storseth; Jan Alexander; P Helland; O Stokke; E Teig
Application of glass capillary-column gas chromatography-mass spectrometry to the studies of human diseases.
Journal of chromatography 1976;126():487-93.