Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Miriam J. Müller"'
Publikováno v:
Journal of the American Society for Mass Spectrometry. 29:1456-1462
LC-MS/MS is widely utilized today for quantification of vitamin D in biological fluids. Mass spectrometric assays for vitamin D require very careful method optimization for precise and interference-free, accurate analyses however. Here, we explore ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::923e81f067407d1d53e035bc36d12b02
https://doi.org/10.1007/s13361-018-1956-4
https://doi.org/10.1007/s13361-018-1956-4
Activation of Reactive MALDI Adduct Ions Enables Differentiation of Dihydroxylated Vitamin D Isomers
Publikováno v:
Journal of the American Society for Mass Spectrometry. 28:2532-2537
Vitamin D compounds are secosteroids, which are best known for their role in bone health. More recent studies have shown that vitamin D metabolites and catabolites such as dihydroxylated species (e.g., 1,25- and 24,25-dihydroxyvitamin D3) play key ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f1c02ba8570f94271b9389fbcff9f00
https://doi.org/10.1007/s13361-017-1775-z
https://doi.org/10.1007/s13361-017-1775-z
Publikováno v:
Talanta. 165:398-404
While the biological function of the 3α epimer of 25-hydroxyvitamin D 3 (25(OH)D 3 ) remains unknown, its presence needs to be accurately captured and separated from the main 3β epimer, to avoid positive bias in vitamin D status analyses. Several r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::631cbfa191eb371176e70cd5277c4fb2
https://doi.org/10.1016/j.talanta.2016.12.081
https://doi.org/10.1016/j.talanta.2016.12.081
Publikováno v:
Analytical and Bioanalytical Chemistry. 409:2705-2714
Vitamin D measurements in biological fluids by mass spectrometry are challenging at very low concentration levels. As a result, chemical derivatization is often employed to enhance the ionization properties of low abundant vitamin D compounds. Cookso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e51019ec4aca2286532cec13f636c94
https://doi.org/10.1007/s00216-017-0215-z
https://doi.org/10.1007/s00216-017-0215-z
Autor:
Simon Jitschin, Heiko Bruns, Leonhard Busch, Jens Nolting, Deniz Gezer, Rainer Boxhammer, Diana Dudziak, Bernd M. Spriewald, Christian P. Pallasch, Friedrich F. Hennig, Maike Büttner-Herold, Jörg Thomas Bittenbring, Dietrich A. Volmer, Frank Neumann, Andreas Mackensen, Markus H. Hoffmann, Christian Bach, Miriam J. Müller, Savita Bisht, Dimitrios Mougiakakos, Martin Böttcher, Heidi Balzer, Kolja Gelse, Mario Fabri, Fabian Beier
Publikováno v:
Leukemia. 32(11)
Macrophages are key mediators of the therapeutic effects exerted by monoclonal antibodies, such as the anti-CD38 antibody MOR202, currently introduced in multiple myeloma (MM) therapy. Therefore, it is important to understand how antibody-mediated ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e2b170a882b13e0fabd1e96e633cc61
https://pubmed.ncbi.nlm.nih.gov/29654274
https://pubmed.ncbi.nlm.nih.gov/29654274
Publikováno v:
Talanta. 165
While the biological function of the 3α epimer of 25-hydroxyvitamin D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4e0d9b6bb04c06b7615a3804f792085f
https://pubmed.ncbi.nlm.nih.gov/28153274
https://pubmed.ncbi.nlm.nih.gov/28153274
Publikováno v:
Scientific Reports
Most studies examining the relationships between vitamin D and disease or health focus on the main 25-hydroxyvitamin D3 (25(OH)D3) metabolite, thus potentially overlooking contributions and dynamic effects of other vitamin D metabolites, the crucial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23f0847f16b400443bbf9617464edb47
https://pubmed.ncbi.nlm.nih.gov/26864540
https://pubmed.ncbi.nlm.nih.gov/26864540
Autor:
Miriam J. Müller, Dietrich A. Volmer
Publikováno v:
Clinical chemistry. 61(8)
BACKGROUNDThe frequency of measurements of vitamin D in the human population has significantly increased over the last decade because vitamin D has now been linked to many diseases, in addition to its established role in bone health. Usually, serum 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bba6406ec815a66d4142a70d86a5c565
https://pubmed.ncbi.nlm.nih.gov/26130585
https://pubmed.ncbi.nlm.nih.gov/26130585