Development of the quantitative measurement methods by LC-MS/MS for clinical laboratory applications.
Project/Area Number |
15K08610
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Laboratory medicine
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Research Institution | Chiba University |
Principal Investigator |
Satoh Mamoru 千葉大学, 医学部附属病院, 特任准教授 (20401002)
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Co-Investigator(Kenkyū-buntansha) |
小川 祥二郎 東京理科大学, 薬学部薬学科, 講師 (30546271)
野村 文夫 千葉大学, 医学部附属病院, 特任教授 (80164739)
西村 基 千葉大学, 医学部附属病院, 講師 (80400969)
東 達也 東京理科大学, 薬学部薬学科, 教授 (90272963)
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Co-Investigator(Renkei-kenkyūsha) |
Ishige Takayuki 千葉大学, 医学部附属病院, 臨床検査技師 (30757315)
Sangai Takafumi 千葉大学, 医学部附属病院, 助教 (00375685)
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Project Period (FY) |
2015-04-01 – 2018-03-31
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Project Status |
Completed (Fiscal Year 2017)
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Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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Keywords | LC-MS/MS / Vitamin D / Estrogen / 同時定量 / 臨床検査 |
Outline of Final Research Achievements |
We have developed and validated three simultaneous measurement methods by LC-MS/MS. Target analytes are four vitamin D metabolites [25(OH)D3, 3-epi-25(OH)D3, 25(OH)D2 and 24,25(OH)2D3], two active forms of vitamin D and two estrogen (Estrone and Estradiol). Our developed methods can meet the majority of clinical needs like sensitivity, accuracy, reproducibility and throughput. Additionally, we determined the effects of various preanalytical factors such as interferences, long sample sitting prior to serum separation, repeated freeze-thaw cycles on these determinations. Various preanalytical factors had no significant effects on these determinations. These methods will aid further understanding of low-abundance analytes, as well as the accurate determination of each target analytes.
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Report
(4 results)
Research Products
(41 results)
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[Journal Article] Surveillance evaluation of the standardization of assay values for serum total 25-hydroxyvitamin D concentration in Japan.2018
Author(s)
Ihara H, Kiuchi S, Ishige T, Nishimura M, Matsushita K, Satoh M, Nomura F, Yamashita M, Kitajima I, Tsugawa N, Okano T, Hirota K, Miura M, Totani M, Hashizume N; Nutrition Division, Japan Society of Clinical Chemistry.
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Journal Title
Ann Clin Biochem.
Volume: Epub ahead of print
Issue: 6
Pages: 0-0
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Assessment by Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry of the Effects of Preanalytical Variables on Serum Peptidome Profiles Following Long-Term Sample Storage.2018
Author(s)
Tsuchida S, Satoh M, Umemura H, Sogawa K, Takiwaki M, Ishige T, Miyabayashi Y, Iwasawa Y, Kobayashi S, Beppu M, Nishimura M, Kodera Y, Matsushita K, Nomura F
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Journal Title
Proteomics. Clinical applications
Volume: 15
Issue: 3
Pages: 47-53
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Applications of copolymer for rapid identification of bacteria in blood culture broths using matrix-assisted laser desorption ionization time-of-flight mass spectrometry.2017
Author(s)
Ashizawa K, Murata S, Terada T, Ito D, Bunya M, Watanabe K, Teruuchi Y, Tsuchida S, Satoh M, Nishimura M, Matsushita K, Sugama Y, Nomura F
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Journal Title
Journal of microbiological methods
Volume: 139
Pages: 54-60
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Immune-complex level of cofilin-1 in sera is associated with cancer progression and poor prognosis in pancreatic cancer.2017
Author(s)
Satoh M, Takano S, Sogawa K, Noda K, Yoshitomi H, Ishibashi M, Mogushi K, Takizawa H, Otsuka M, Shimizu H, Miyazaki M, Nomura F.
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Journal Title
Cancer Sci.
Volume: 印刷中
Issue: 4
Pages: 795-803
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Fibrinogen alpha C chain 5.9 kDa fragment (FIC5.9), a biomarker for various pathological conditions, is produced in post-blood collection by fibrinolysis and coagulation factors2016
Author(s)
Kikuchi W, Nishimura M, Kuga T, Tsuchida S, Saito T, Satoh M, Noda K, Kodera Y, Tomonaga T, Nomura F
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Journal Title
Clinical Proteomics
Volume: 13
Issue: 1
Pages: 27-27
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Anti-FIRs (PUF60) auto-antibodies are detected in the sera of early-stage colon cancer patients.2016
Author(s)
Kobayashi S, Hoshino T, Hiwasa T, Satoh M, Rahmutulla B, Tsuchida S, Komukai Y, Tanaka T, Matsubara H, Shimada H, Nomura F, Matsushita K
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Journal Title
Oncotarget
Volume: 7
Issue: 50
Pages: 82493-82503
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Identification of a novel serum biomarker for pancreatic cancer, C4b-binding protein α-chain (C4BPA) by quantitative proteomic analysis using tandem mass tags.2016
Author(s)
Sogawa K, Takano S, Iida F, Satoh M, Tsuchida S, Kawashima Y, Yoshitomi H, Sanda A, Kodera Y, Takizawa H, Mikata R, Ohtsuka M, Shimizu H, Miyazaki M, Yokosuka O, Nomura F.
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Journal Title
Br J Cancer.
Volume: 115
Issue: 8
Pages: 949-956
DOI
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Combined Secretomics and Transcriptomics Revealed Cancer-Derived GDF15 is Involved in Diffuse-Type Gastric Cancer Progression and Fibroblast Activation.2016
Author(s)
Ishige T, Nishimura M, Satoh M, Fujimoto M, Fukuyo M, Semba T, Kado S, Tsuchida S, Sawai S, Matsushita K, Togawa A, Matsubara H, Kaneda A, Nomura F
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Journal Title
Sci Rep.
Volume: 6
Issue: 1
Pages: 21681-21681
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Alternative Splicing Detection as a Biomarker for Cancer Diagnosis: A Novel Progressive Mechanism of Acute Lymphoblastic Leukemia with Alternative Splicing as a Biomarker Candidate.2015
Author(s)
Kitamura K, Matsushita K, Kobayashi S, Ishige T, Semba T, Kimura A, Kazami T, Ohyama M, Itoga S, Beppu M, Nishimura M, Satoh M, Nomura F.
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Journal Title
Rinsho Byori.
Volume: 63(9)
Pages: 1091-1102
Related Report
Peer Reviewed
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[Journal Article] Autoantibodies against vinculin in patients with chronic inflammatory demyelinating polyneuropathy.2015
Author(s)
Beppu M, Sawai S, Satoh M, Mori M, Kazami T, Misawa S, Shibuya K, Ishibashi M, Sogawa K, Kado S, Kodera Y, Nomura F, Kuwabara S.
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Journal Title
J Neuroimmunol.
Volume: 287
Pages: 9-15
DOI
Related Report
Peer Reviewed
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[Journal Article] Urinary albumin and transferrin as early diagnostic markers of chronic kidney disease2015
Author(s)
Maeda H, Sogawa K, Sakaguchi K, Abe S, Sagizaka W, Mochizuki S, Horie W, Watanabe T, Shibata Y, Satoh M, Sanda A, Nomura F, Suzuki J.
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Journal Title
Journal of Veterinary Medical Science
Volume: 77
Issue: 8
Pages: 937-943
DOI
NAID
ISSN
0916-7250, 1347-7439
Related Report
Peer Reviewed / Open Access
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[Journal Article] Increased cell proliferation and differential protein expression induced by low-level Er:YAG laser irradiation in human gingival fibroblasts: proteomic analysis.2015
Author(s)
Ogita M, Tsuchida S, Aoki A, Satoh M, Kado S, Sawabe M, Nanbara H, Kobayashi H, Takeuchi Y, Mizutani K, Sasaki Y, Nomura F, Izumi Y.
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Journal Title
Lasers Med Sci.
Volume: 94
Issue: 7
Pages: 555-61
DOI
Related Report
Peer Reviewed
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[Journal Article] Nuclear accumulation of annexin A2 contributes to chromosomal instability by coilin-mediated centromere damage2015
Author(s)
Kazami, T., Nie, H., Satoh, M., Kuga, T., Matsushita, K., Kawasaki, N., Tomonaga, T*., and Nomura, F
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Journal Title
Oncogene
Volume: in press
Issue: 32
Pages: 4177-4189
DOI
Related Report
Peer Reviewed
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