Jan W. Koper

Rotterdam, ZH, Netherlands

Last Updated: 09/26/2026

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Found 27 publications

Anthropometrics and Metabolic Syndrome in Relation to Glucocorticoid Receptor Polymorphisms in Corticosteroid Users.

Anthropometrics and Metabolic Syndrome in Relation to Glucocorticoid Receptor Polymorphisms in Corticosteroid Users.

Journal: Neuroendocrinology

Published: July 21, 2020

Clinical outcome in anti-neutrophil cytoplasmic antibody-associated vasculitis and gene variants of 11β-hydroxysteroid dehydrogenase type 1 and the glucocorticoid receptor.

Clinical outcome in anti-neutrophil cytoplasmic antibody-associated vasculitis and gene variants of 11β-hydroxysteroid dehydrogenase type 1 and the glucocorticoid receptor.

Journal: Rheumatology (Oxford, England)

Published: April 03, 2018

Systematic Evaluation of Corticosteroid Use in Obese and Non-obese Individuals: A Multi-cohort Study.

Systematic Evaluation of Corticosteroid Use in Obese and Non-obese Individuals: A Multi-cohort Study.

Journal: International journal of medical sciences

Published: January 16, 2017

Scalp hair cortisol for diagnosis of Cushing's syndrome.

Scalp hair cortisol for diagnosis of Cushing's syndrome.

Journal: European journal of endocrinology

Published: October 21, 2016

Glucocorticoid receptor haplotype and metabolic syndrome: the Lifelines cohort study.

Glucocorticoid receptor haplotype and metabolic syndrome: the Lifelines cohort study.

Journal: European journal of endocrinology

Published: June 23, 2016

Glucocorticoid receptor haplotypes conferring increased sensitivity (BclI and N363S) are associated with faster progression of multiple sclerosis.

Glucocorticoid receptor haplotypes conferring increased sensitivity (BclI and N363S) are associated with faster progression of multiple sclerosis.

Journal: Journal of neuroimmunology

Published: April 20, 2016

Hair cortisol and cortisone are decreased by natural sunlight.

Hair cortisol and cortisone are decreased by natural sunlight.

Journal: Psychoneuroendocrinology

Published: April 12, 2016

Scalp hair 17-hydroxyprogesterone and androstenedione as a long-term therapy monitoring tool in congenital adrenal hyperplasia.

Scalp hair 17-hydroxyprogesterone and androstenedione as a long-term therapy monitoring tool in congenital adrenal hyperplasia.

Journal: Clinical endocrinology

Published: November 06, 2015

Long-term glucocorticoid concentrations as a risk factor for childhood obesity and adverse body-fat distribution.

Long-term glucocorticoid concentrations as a risk factor for childhood obesity and adverse body-fat distribution.

Journal: International journal of obesity (2005)

Published: November 03, 2015

Socioeconomic status in children is associated with hair cortisol levels as a biological measure of chronic stress.

Socioeconomic status in children is associated with hair cortisol levels as a biological measure of chronic stress.

Journal: Psychoneuroendocrinology

Published: June 30, 2015

Polymorphisms in the glucocorticoid receptor gene and in the glucocorticoid-induced transcript 1 gene are associated with disease activity and response to glucocorticoid bridging therapy in rheumatoid arthritis.

Polymorphisms in the glucocorticoid receptor gene and in the glucocorticoid-induced transcript 1 gene are associated with disease activity and response to glucocorticoid bridging therapy in rheumatoid arthritis.

Journal: Rheumatology international

Published: October 02, 2014

Adrenal insufficiency during treatment for childhood acute lymphoblastic leukemia is associated with glucocorticoid receptor polymorphisms ER22/23EK and BclI.

Adrenal insufficiency during treatment for childhood acute lymphoblastic leukemia is associated with glucocorticoid receptor polymorphisms ER22/23EK and BclI.

Journal: Haematologica

Published: May 13, 2014

Showing 1-12 of 27

Last Updated: 09/26/2026