Publications by authors named "Masaru Kato"

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Composite assessment of power Doppler ultrasonography and MRI in rheumatoid arthritis: a pilot study of predictive value in radiographic progression after one year.
Br J Radiol 2018 Jun 10;91(1086):20170748. Epub 2018 Apr 10.
3 Department of Rheumatology, Endocrinology and Nephrology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University , Sapporo , Japan.

Enrichment of liposomal nanomedicines using monolithic solid phase extraction discs following preactivation with bivalent metal ion solutions.
J Chromatogr A 2018 Jun 5. Epub 2018 Jun 5.
One-stop sharing facility center for future drug discoveries, Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan; Department of Bioanalytical Chemistry, School of Pharmacy, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan. Electronic address:




Effect of combined treatment with bisphosphonate and vitamin D on atherosclerosis in patients with systemic lupus erythematosus: a propensity score-based analysis.
Arthritis Res Ther 2018 Apr 17;20(1):72. Epub 2018 Apr 17.
Department of Rheumatology, Endocrinology and Nephrology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan.


Clinical significance of plasma presepsin levels in patients with systemic lupus erythematosus.
Mod Rheumatol 2017 Dec 14:1-7. Epub 2017 Dec 14.
a Department of Rheumatology, Endocrinology and Nephrology, Graduate School of Medicine and Faculty of Medicine , Hokkaido University , Sapporo , Japan.




Decreased haptoglobin levels inversely correlated with pulmonary artery pressure in patients with pulmonary arterial hypertension: A cross-sectional study.
Medicine (Baltimore) 2017 Oct;96(43):e8349
aDepartment of Rheumatology, Endocrinology and Nephrology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University bFirst Department of Medicine, Hokkaido University Hospital, Sapporo, Japan.




A reliability study using computer-based analysis of finger joint space narrowing in rheumatoid arthritis patients.
Rheumatol Int 2017 Feb 28;37(2):189-195. Epub 2016 Oct 28.
Division of Rheumatology and Hematology, Department of Medicine, Sapporo City General Hospital, 1-1, Nishi13-chome, Kita11jo, Chuo-ku, Sapporo City, 060-8604, Japan.




Passive and electro-assisted delivery of hydrogel nanoparticles in solid tumors, visualized by optical and magnetic resonance imaging in vivo.
Anal Bioanal Chem 2016 Jan 29;408(3):905-14. Epub 2015 Dec 29.
Molecular Imaging Center, National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage-ku, Chiba, 263-8555, Japan.

Entropy-Driven 1,2-Type Friedel-Crafts Reaction of Phenols with N-tert-Butoxycarbonyl Aldimines.
Chemistry 2015 Dec 6;21(51):18606-12. Epub 2015 Nov 6.
Department of Biotechnology and Life Science, Faculty of Engineering, Tokyo University of Agriculture and Technology, 2-24-16, Naka-cho, Koganei, Tokyo 184-8588 (Japan), Fax: (+81) 42-388-7295.


Deprotonation of a dinuclear copper complex of 3,5-diamino-1,2,4-triazole for high oxygen reduction activity.
Phys Chem Chem Phys 2015 Apr 11;17(14):8638-41. Epub 2015 Mar 11.
Faculty of Environmental Earth Science, Hokkaido University, N10W5, Kita-ku, Sapporo 060-0810, Japan.

Comparative analysis of different enzyme immunoassays for assessment of phosphatidylserine-dependent antiprothrombin antibodies.
Rheumatol Int 2014 Sep 5;34(9):1225-30. Epub 2014 Feb 5.
Division of Rheumatology, Endocrinology and Nephrology, Hokkaido University Graduate School of Medicine, N15 W7, Kita-ku, Sapporo, 060-8638, Japan,

Separation of cationic analytes by nonionic micellar electrokinetic chromatography using polyoxyethylene lauryl ether surfactants with different polyoxyethylene length.
J Sep Sci 2014 Sep 13;37(18):2613-7. Epub 2014 Aug 13.
GPLLI Program, Graduate School of Pharmaceutical Sciences, The University of Tokyo, Tokyo, Japan; Australian Centre for Research on Separation Science (ACROSS), School of Chemistry, University of Tasmania, Hobart, Tasmania, Australia.

Cloud point sample clean-up and capillary zone electrophoresis with field enhanced sample injection and micelle to solvent stacking for the analysis of herbicides in milk.
J Chromatogr A 2014 Jul 27;1351:110-4. Epub 2014 May 27.
Australian Centre for Research on Separation Science (ACROSS), School of Physical Sciences-Chemistry, University of Tasmania, Hobart 7001, TAS, Australia; Graduate School of Pharmaceutical Sciences, University of Tokyo, Tokyo, Japan. Electronic address:

Gene regulation by intracellular delivery and photodegradation of nanoparticles containing small interfering RNA.
Macromol Biosci 2014 May 7;14(5):626-31. Epub 2014 Feb 7.
Pharmaceutical Biotechnology, Center for System-based Drug Research, Center for NanoScience (CeNS), Ludwig-Maximilians-University, Butenandtstrasse 5-13, Munich, Germany; Graduate School of Pharmaceutical Sciences and GPLLI Program, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan; Molecular Imaging Center, National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage-ku, Chiba, 263-8555, Japan.

Stabilization of Kv1.5 channel protein by bepridil through its action as a chemical chaperone.
Eur J Pharmacol 2012 Dec 28;696(1-3):28-34. Epub 2012 Sep 28.
Division of Regenerative Medicine and Therapeutics, Department of Genetic Medicine and Regenerative Therapeutics, Institute of Regenerative Medicine and Biofunction, Tottori University Graduate School of Medical Science, Yonago 683-8503, Japan.

Hepatitis B virus reactivation by immunosuppressive therapy in patients with autoimmune diseases: risk analysis in Hepatitis B surface antigen-negative cases.
J Rheumatol 2011 Oct 15;38(10):2209-14. Epub 2011 Aug 15.
Department of Medicine II, Hokkaido University Graduate School of Medicine, N15W7 Kita-Ku, Sapporo 060-8638, Japan.


Clinical features of reversible posterior leukoencephalopathy syndrome in patients with systemic lupus erythematosus.
Mod Rheumatol 2011 Jun 12;21(3):276-81. Epub 2011 Jan 12.
Department of Medicine II, Hokkaido University Graduate School of Medicine, N15W7, Kita-ku, Sapporo 060-8638, Hokkaido, Japan.

Reciprocal control of hERG stability by Hsp70 and Hsc70 with implication for restoration of LQT2 mutant stability.
Circ Res 2011 Feb 23;108(4):458-68. Epub 2010 Dec 23.
Department of Genetic Medicine and Regenerative Therapeutics, Institute of Regenerative Medicine and Biofunction, Tottori University, Japan.



Alternative pathway activation due to low level of complement factor H in primary antiphospholipid syndrome.
Thromb Res 2018 04 21;164:63-68. Epub 2018 Feb 21.
Department of Rheumatology, Endocrinology and Nephrology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, North-15 West-7, Kita-ku, Sapporo 060-8638, Japan.

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