Zobrazeno 1 - 10
of 20
pro vyhledávání: '"A J, Olthaar"'
Autor:
M P Schuijt, C G J Sweep, R van der Steen, A J Olthaar, N M M L Stikkelbroeck, H A Ross, A E van Herwaarden
Publikováno v:
Endocrine Connections, Vol 8, Iss 6, Pp 672-679 (2019)
Objective: Increased maternal testosterone concentration during pregnancy may affect the fetus. Therefore it is clinically relevant to have a quick and reliable method to determine free testosterone levels. Current calculators for free testosterone a
Externí odkaz:
https://doaj.org/article/61fa366b3f964e128c4d1f0eed99af34
Autor:
Jan-Niklas Hönemann, Darius Gerlach, Fabian Hoffmann, Tilmann Kramer, Henning Weis, Christine E. Hellweg, Bikash Konda, Vlad G. Zaha, Hesham A. Sadek, Antonius E. van Herwarden, André J. Olthaar, Hannes Reuter, Stephan Baldus, Benjamin D. Levine, Jens Jordan, Jens Tank, Ulrich Limper
Publikováno v:
Circulation Research, 132, 9, pp. 1165-1167
Circulation Research, 132, 1165-1167
Circulation Research, 132, 1165-1167
Item does not contain fulltext
Autor:
Heleen I. Jansen, Rob van der Steen, André Brandt, André J. Olthaar, Hubert W. Vesper, Eri Shimizu, Annemieke C. Heijboer, Katleen Van Uytfanghe, Antonius E. van Herwaarden
Publikováno v:
Clinical Chemistry and Laboratory Medicine. Walter de Gruyter GmbH
Jansen, H I, van der Steen, R, Brandt, A, Olthaar, A J, Vesper, H W, Shimizu, E, Heijboer, A C, van Uytfanghe, K & van Herwaarden, A E 2023, ' Description and validation of an equilibrium dialysis ID-LC-MS/MS candidate reference measurement procedure for free thyroxine in human serum ', Clinical Chemistry and Laboratory Medicine . https://doi.org/10.1515/cclm-2022-1134
Jansen, H I, van der Steen, R, Brandt, A, Olthaar, A J, Vesper, H W, Shimizu, E, Heijboer, A C, van Uytfanghe, K & van Herwaarden, A E 2023, ' Description and validation of an equilibrium dialysis ID-LC-MS/MS candidate reference measurement procedure for free thyroxine in human serum ', Clinical Chemistry and Laboratory Medicine . https://doi.org/10.1515/cclm-2022-1134
Objectives Free thyroxine (FT4) in serum is routinely measured in clinical practice to diagnose and monitor thyroid disease. Due to its concentration in picomolar range and the delicate equilibrium of free and protein-bound T4, accurate measurement i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0a914cc221d2444bbb51b617773fe20
https://research.vumc.nl/en/publications/aee7a6ae-58ca-48e1-8198-1fe4486f6457
https://research.vumc.nl/en/publications/aee7a6ae-58ca-48e1-8198-1fe4486f6457
Autor:
Selma Waaijers, Agustini Utari, Rick H. A. van der Doelen, Sultana M. H. Faradz, Renate Hensen‐Lodewijk, Andre J. Olthaar, Paul J. Geutjes, Fred C. Sweep, Hedi L. Claahsen‐van der Grinten, Antonius E. van Herwaarden
Publikováno v:
Clinical Endocrinology, 98, 41-48
Clinical Endocrinology, 98, 1, pp. 41-48
Clinical Endocrinology, 98, 1, pp. 41-48
Contains fulltext : 291170.pdf (Publisher’s version ) (Open Access) OBJECTIVE: Patients with congenital adrenal hyperplasia (CAH) in developing countries have limited access to appropriate laboratory facilities for diagnosis and follow-up. The aim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50b9c0bb91a431617cb660bc070c25ce
http://hdl.handle.net/2066/291170
http://hdl.handle.net/2066/291170
Autor:
Bas P. H. Adriaansen, Johannes S. Kamphuis, Mariska A. M. Schröder, André J. Olthaar, Carina Bock, André Brandt, Nike M. M. L. Stikkelbroeck, Eef G. W. M. Lentjes, Paul N. Span, Fred C. G. J. Sweep, Hedi L. Claahsen‐van der Grinten, Antonius E. van Herwaarden
Publikováno v:
Clinical Endocrinology, 97, 36-42
Clinical Endocrinology, 97, 1, pp. 36-42
Clinical Endocrinology, 97, 1, pp. 36-42
Contains fulltext : 251424.pdf (Publisher’s version ) (Open Access) OBJECTIVE: Treatment of congenital adrenal hyperplasia (CAH) patients with glucocorticoids is often challenging since there is a delicate balance between over- and undertreatment.
Autor:
André J. Olthaar, R. van der Steen, Nike M. M. L. Stikkelbroeck, C G J Sweep, M P Schuijt, H A. Ross, A.E. van Herwaarden
Publikováno v:
Endocrine Connections, 8, 6, pp. 672-679
Endocrine Connections
Endocrine Connections, Vol 8, Iss 6, Pp 672-679 (2019)
Endocrine Connections, 8, 672-679
Endocrine Connections
Endocrine Connections, Vol 8, Iss 6, Pp 672-679 (2019)
Endocrine Connections, 8, 672-679
ObjectiveIncreased maternal testosterone concentration during pregnancy may affect the fetus. Therefore it is clinically relevant to have a quick and reliable method to determine free testosterone levels. Current calculators for free testosterone are
Autor:
André J. Olthaar, Chris M.G. Thomas, Will K. W. H. Wodzig, Fred C.G.J. Sweep, Cynthia S. Gubbels, Jaak Jaeken, M. Estela Rubio-Gozalbo
Publikováno v:
Journal of Inherited Metabolic Disease
Journal of Inherited Metabolic Disease, 34(2), 387-390. Wiley
Journal of Inherited Metabolic Disease, 34, 387-90
Journal of Inherited Metabolic Disease, 34, 2, pp. 387-90
Journal of Inherited Metabolic Disease, 34(2), 387-390. Wiley
Journal of Inherited Metabolic Disease, 34, 387-90
Journal of Inherited Metabolic Disease, 34, 2, pp. 387-90
Contains fulltext : 96918.pdf (Publisher’s version ) (Closed access) Female classic galactosemia patients suffer from primary ovarian insufficiency (POI). The cause for this long-term complication is not fully understood. One of the proposed mechan
Autor:
Remko R. Bosch, Alexandra H. Mulder, André J. Olthaar, Paul Smits, Cees J. Tack, Fred C.G.J. Sweep
Publikováno v:
American Journal of Physiology : Endocrinology and Metabolism, 289, 4, pp. E627-33
American Journal of Physiology : Endocrinology and Metabolism, 289, E627-33
American Journal of Physiology : Endocrinology and Metabolism, 289, E627-33
Contains fulltext : 48697.pdf (Publisher’s version ) (Closed access) Activation of the sympathetic nervous system inhibits insulin-stimulated glucose uptake. However, the underlying mechanisms are incompletely understood. Therefore, we studied the
Autor:
André J. Olthaar, Frank C. Huvers, Ad R. M. M. Hermus, Jos A. Lutterman, Paul N. Span, Marie-Jose J. Pouwels, Cees J. Tack, C.G.J. Sweep
Publikováno v:
Journal of Clinical Endocrinology and Metabolism, 89, 10, pp. 5132-7
Journal of Clinical Endocrinology and Metabolism, 89, 5132-7
Journal of Clinical Endocrinology and Metabolism, 89, 5132-7
Contains fulltext : 59311.pdf (Publisher’s version ) (Open Access) It has been proposed that the hexosamine pathway acts as a nutrient-sensing pathway, protecting the cell against abundant fuel supply, and that accumulation of hexosamines represent
Autor:
Merlijn Bazuine, J. Antonie Maassen, Remko R. Bosch, Cees J. Tack, Ad R. M. M. Hermus, Paul N. Span, André J. Olthaar, Helga van Rennes, Peter H.G.M. Willems, C.G.J. Sweep
Publikováno v:
Biochemical journal, 384(Part 2), 349-355. Portland Press Ltd.
Biochemical Journal, 384, 349-55
Biochemical Journal, 384, Pt 2, pp. 349-55
Biochemical Journal, 384, 349-55
Biochemical Journal, 384, Pt 2, pp. 349-55
Contains fulltext : 57749.pdf (Publisher’s version ) (Open Access) Members of the PKC (protein kinase C) superfamily play key regulatory roles in glucose transport. How the different PKC isotypes are involved in the regulation of glucose transport