Search Results - "Koper, J.W."

Socioeconomic status in children is associated with hair cortisol levels as a biological measure of chronic stress by Vliegenthart, J, Noppe, G, van Rossum, E.F.C, Koper, J.W, Raat, H, van den Akker, E.L.T

“…Highlights • Low SES is thought to lead to negative health consequences, mediated through stress. • The measurement of scalp hair cortisol seems to provide a…”
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Glucocorticoid receptor gene polymorphisms associated with more aggressive disease phenotype in MS by van Winsen, L.M.L, Hooper-van Veen, T, van Rossum, E.F.C, Koper, J.W, Barkhof, F, Polman, C.H, Uitdehaag, B.M.J

“…Abstract Multiple sclerosis (MS) is a chronic inflammatory and demyelinating disease of the central nervous system, in which unknown environmental factors are…”
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Corticosteroid receptor gene variants and stress reactivity: Implications for the development of depression by Wüst⁎, S, Kumsta, R, DeRijk, R.H, Entringer, S, van Rossum, E.F.C, Koper, J.W, Hellhammer, D.H

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[111In-DTPA-D-Phe1]-octreotide, a potential radiopharmaceutical for imaging of somatostatin receptor-positive tumors: synthesis, radiolabeling and in vitro validation by Bakker, W H, Albert, R, Bruns, C, Breeman, W A, Hofland, L J, Marbach, P, Pless, J, Pralet, D, Stolz, B, Koper, J W

“…Somatostatin receptor-positive human tumors can be detected using radioiodinated analogues of somatostatin, both in vitro and in vivo. [123I-Tyr3]-octreotide…”
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Elevated hair cortisol concentrations in children with adrenal insufficiency on hydrocortisone replacement therapy by Noppe, G., van Rossum, E.F.C., Vliegenthart, J., Koper, J.W., van den Akker, E.L.T.

“…Summary Background Glucocorticoid replacement therapy in patients with adrenal insufficiency needs to be tailored to the individual patient based on body…”
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Glucocorticoid receptor gene polymorphisms and glucocorticoid sensitivity of subdermal blood vessels and leukocytes by Kumsta, R., Entringer, S., Koper, J.W., van Rossum, E.F.C., Hellhammer, D.H., Wüst, S.

“…A considerable variability in the sensitivity to glucocorticoids (GCs) exists between individuals and these differences have been implicated in the etiology of…”
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Weak estrogenic activity of phenol red in the culture medium: its role in the study of the regulation of prolactin release in vitro by Hofland, L J, van Koetsveld, P, Koper, J W, den Holder, A, Lamberts, S W

“…Phenol red, which is commonly used in culture media as a pH indicator, has recently been shown to possess estrogenic properties. In this study we investigated…”
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Working memory performance is associated with common glucocorticoid receptor gene polymorphisms by Kumsta, R, Entringer, S, Koper, J W, van Rossum, E F C, Hellhammer, D H, Wüst, S

“…Cortisol has a modulatory influence on cognitive functions in humans. Both impairing and enhancing effects of cortisol administration have been shown for…”
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Somatostatin Receptor Scintigraphy with Indium-111-DTPA-D-Phe-1-Octreotide in Man: Metabolism, Dosimetry and Comparison with Iodine-123-Tyr-3-Octreotide by Krenning, E.P, Bakker, W.H, Kooij, P.P.M, Breeman, W.A.P, Oei, H.Y, de Jong, M, Reubi, J.C, Visser, T.J, Bruns, C, Kwekkeboom, D.J, Reijs, A.E.M, van Hagen, P.M, Koper, J.W, Lamberts, S.W.J

“…Scintigraphy with 123I-Tyr-3-octreotide has several major drawbacks as regards its metabolic behavior, its cumbersome preparation and the short physical…”
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Frequent NF2 gene transcript mutations in sporadic meningiomas and vestibular schwannomas by DEPREZ, R. H. L, BIANCHI, A. B, ZWARTHOFF, E. C, GROEN, N. A, SEIZINGER, B. R, HAGEMEIJER, A, VAN DRUNEN, E, BOOTSMA, D, KOPER, J. W, AVEZAAT, C. J. J, KLEY, N

“…The gene for the hereditary disorder neurofibromatosis type 2 (NF2), which predisposes for benign CNS tumors such as vestibular schwannomas and meningiomas,…”
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Clinical aspects of glucocorticoid sensitivity by Lamberts, S.W.J., Huizenga, A.T.M., de Lange, P., de Jong, F.H., Koper, J.W.

“…Recent studies demonstrate that primary (hereditary) abnormalities in the glucocorticoid receptor gene make 6.6% of the normal population relatively…”
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Receptor Scintigraphy with a Radioiodinated Somatostatin Analogue: Radiolabeling, Purification, Biologic Activity, and In Vivo Application in Animals by Bakker, Willem H, Krenning, Eric P, Breeman, Wout A, Koper, Jan W, Kooij, Peter P, Reubi, Jean-Claude, Klijn, Jan G, Visser, Theo J, Docter, Roel, Lamberts, Steven W

“…Radioiodinated Tyr-3-octreotide, a somatostatin analogue, is a useful ligand for the in vitro detection of somatostatin receptors. In this study, we have…”
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In Vivo Use of a Radioiodinated Somatostatin Analogue: Dynamics, Metabolism, and Binding to Somatostatin Receptor-Positive Tumors in Man by Bakker, Willem H, Krenning, Eric P, Breeman, Wout A, Kooij, Peter P. M, Reubi, Jean-Claude, Koper, Jan W, de Jong, Marion, Lameris, Johannes S, Visser, Theo J, Lamberts, Steven W

“…Somatostatin analogues, labeled with gamma-emitting radionuclides, are of potential value in the localization of somatostatin receptor-positive tumors with…”
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Familial and iatrogenic cortisol receptor resistance by Lamberts, S W, Koper, J W, de Jong, F H

“…Primary cortisol receptor resistance has been reported in 6 patients and 14 asymptomatic family members. We observed an additional 6 patients (2 males and 4…”
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