S. Masuda

发表

Protein-binding properties of 22-oxa-1 alpha,25-dihydroxyvitamin D3, a synthetic analogue of 1 alpha,25-dihydroxyvitamin D3.

T. Kobayashi, N. Tsugawa, T. Okano, 1989, Journal of nutritional science and vitaminology.

Insights into Vitamin D metabolism using cyp24 over-expression and knockout systems in conjunction with liquid chromatography/mass spectrometry (LC/MS)

Glenville Jones, R. St-Arnaud, M. Gao, 2004, The Journal of Steroid Biochemistry and Molecular Biology.

Hepatic activation and inactivation of clinically-relevant vitamin D analogs and prodrugs.

R. Mehta, Glenville Jones, S. Strugnell, 2006, Anticancer research.

The binding properties, with blood proteins, and tissue distribution of 22-oxa-1 alpha,25-dihydroxyvitamin D3, a noncalcemic analogue of 1 alpha, 25-dihydroxyvitamin D3, in rats.

T. Kobayashi, N. Tsugawa, T. Okano, 1994, Journal of biochemistry.

Generation of a homology model for the human cytochrome P450, CYP24A1, and the testing of putative substrate binding residues by site-directed mutagenesis and enzyme activity studies.

Glenville Jones, S. Masuda, M. Kaufmann, 2007, Archives of biochemistry and biophysics.

Altered pharmacokinetics of 1alpha,25-dihydroxyvitamin D3 and 25-hydroxyvitamin D3 in the blood and tissues of the 25-hydroxyvitamin D-24-hydroxylase (Cyp24a1) null mouse.

Glenville Jones, R. St-Arnaud, M. Demay, 2005, Endocrinology.

Isolation and Purification of Vitamin D Binding Protein (DBP) from Rabbit Plasma

T. Okano, Tadashi Kobayashi, S. Masuda, 1986 .

The physiochemical and immunological characteristics of rat lymph binding protein for 25-hydroxyvitamin D3.

T. Kobayashi, T. Okano, S. Masuda, 1984, Journal of nutritional science and vitaminology.

A method for the simultaneous determination of vitamins D2,D3 and their metabolites in plasma and its application to plasma samples obtained from normal subjects and patients

T. Okano, Tadashi Kobayashi, S. Masuda, 1992 .

[Vitamin D-binding protein (Gc-globulin)].

T. Kobayashi, S. Masuda, 1995, Nihon rinsho. Japanese journal of clinical medicine.

Vitamin D analogs--drug design based on proteins involved in vitamin D signal transduction.

Glenville Jones, S. Masuda, 2003, Current drug targets. Immune, endocrine and metabolic disorders.

Characterization of 3-epi-1α, 25-dihydroxyvitamin D3 involved in 1α, 25-dihydroxyvitamin D3 metabolic pathway in cultured cell lines

J. Rhim, R. Kremer, Glenville Jones, 2000 .

[Vitamin D and its metabolites].

T. Kobayashi, S. Masuda, 1995, Nihon rinsho. Japanese journal of clinical medicine.

Effects of vitamin D3 analogues on parathyroid hormone secretion and calcium metabolism in vitamin D-deficient rats

N. Tsugawa, T. Okano, N. Kubodera, 1994, Journal of Bone and Mineral Metabolism.

Regulatory activities of 2β-(3-hydroxypropoxy)-1α,25-dihydroxyvitamin D3, a novel synthetic vitamin D3 derivative, on calcium metabolism

N. Tsugawa, T. Okano, A. Takeuchi, 1989 .

In Vitro Metabolism of the Vitamin D Analog, 22-Oxacalcitriol, Using Cultured Osteosarcoma, Hepatoma, and Keratinocyte Cell Lines (*)

R. Kremer, Glenville Jones, T. Kobayashi, 1996, The Journal of Biological Chemistry.

In vitro metabolism of the anti-psoriatic vitamin D analog, calcipotriol, in two cultured human keratinocyte models.

R. Kremer, G. Jones, S. Strugnell, 1994, The Journal of biological chemistry.

Evidence for the activation of 1α-hydroxyvitamin D2 by 25-hydroxyvitamin D-24-hydroxylase: Delineation of pathways involving 1α,24-dihydroxyvitamin D2 and 1α,25-dihydroxyvitamin D2

Glenville Jones, R. St-Arnaud, S. Strugnell, 2006 .

A novel high-performance liquid chromatographic assay for vitamin D metabolites using a coulometric electrochemical detector.

T. Kobayashi, M. Kamao, T. Okano, 1997, Journal of pharmaceutical and biomedical analysis.

Metabolism and transporting system of 22-oxacalcitriol.

T. Kobayashi, N. Tsugawa, T. Okano, 1991, Contributions to nephrology.

A novel synthetic vitamin D3 analogue, 2-beta-(3-hydroxypropoxy)-calcitriol (ED-71): its biological activities and pharmacological effects on calcium metabolism.

T. Kobayashi, N. Tsugawa, T. Okano, 1991, Contributions to nephrology.

Concentrations of vitamin D-binding protein and vitamin D metabolites in plasma of patients with liver cirrhosis.

T. Kobayashi, T. Okano, S. Masuda, 1989, Journal of nutritional science and vitaminology.

2β-(3-hydroxypropoxy)-1α,25-dihydroxyvitamin D3 (ED-71), preventive and therapeutic effects on bone mineral loss in ovariectomized rats

N. Tsugawa, T. Okano, A. Takeuchi, 1993 .

Gross and separative determination of 1 alpha,25-dihydroxyvitamin D2 and D3 in plasma using calf thymus receptor.

T. Kobayashi, T. Okano, S. Masuda, 1993, Journal of nutritional science and vitaminology.

Changes in the concentrations of vitamin D and its metabolites in the plasma of healthy subjects orally given physiological doses of vitamin D2 by multivitamin or vitamin D preparations.

T. Kobayashi, T. Okano, Y. Itokawa, 1989, Journal of nutritional science and vitaminology.

Bone marrow and serum concentrations of 25-hydroxyvitamin D, 24,25-dihydroxyvitamin D, and 1 alpha,25-dihydroxyvitamin D in patients with leukemia and normal subjects.

T. Kobayashi, T. Okano, S. Masuda, 1989, Journal of nutritional science and vitaminology.

Simplified method for the determination of 25-hydroxy and 1alpha,25-dihydroxy metabolites of vitamins D2 and D3 in human plasma. Application to nutritional studies.

T. Kobayashi, T. Okano, S. Masuda, 1997, Journal of chromatography. B, Biomedical sciences and applications.

Synthetic studies of vitamin D analogs. XXII. Synthesis and antiproliferation activity of putative metabolites of 1 alpha, 25-dihydroxy-22-oxavitamin D3.

T. Kobayashi, T. Okano, S. Hatakeyama, 1996, Chemical & pharmaceutical bulletin.

Promise of vitamin D analogues in the treatment of hyperproliferative conditions

Glenville Jones, S. Masuda, 2006, Molecular Cancer Therapeutics.

Importance of cytochrome P450-mediated metabolism in the mechanism of action of vitamin D analogs.

Glenville Jones, M. Gao, S. Masuda, 2003, Recent results in cancer research. Fortschritte der Krebsforschung. Progres dans les recherches sur le cancer.

Regulatory activities of 2 beta-(3-hydroxypropoxy)-1 alpha, 25-dihydroxyvitamin D3, a novel synthetic vitamin D3 derivative, on calcium metabolism.

T. Kobayashi, N. Tsugawa, T. Okano, 1989, Biochemical and biophysical research communications.

Characterization of 3-epi-1alpha,25-dihydroxyvitamin D3 involved in 1alpha,25-dihydroxyvitamin D3 metabolic pathway in cultured cell lines.

J. Rhim, R. Kremer, M. Kamao, 2000, Biological and Pharmaceutical Bulletin.

A rapid method for purificationof 25-hydroxyvitamin D2 from rabbit plasma by recycle high-performance liquid chromatography

T. Okano, Tadashi Kobayashi, S. Masuda, 1984 .

Changes in plasma levels of vitamin D and its metabolites in healthy subjects after oral administration of vitamin D2.

M. Kimura, T. Kobayashi, T. Okano, 1992, Journal of nutritional science and vitaminology.

Evidence for the activation of 1alpha-hydroxyvitamin D2 by 25-hydroxyvitamin D-24-hydroxylase: delineation of pathways involving 1alpha,24-dihydroxyvitamin D2 and 1alpha,25-dihydroxyvitamin D2.

Glenville Jones, R. St-Arnaud, S. Strugnell, 2006, Biochimica et biophysica acta.