Discovery and mechanistic analysis of a novel molecule associated with high-density lipoprotein metabolism using whole exome sequencing
Project/Area Number |
15K09118
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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 |
Cardiovascular medicine
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Research Institution | Kanazawa University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
野原 淳 金沢大学, 保健管理センター, 助教 (50313648)
多田 隼人 金沢大学, 附属病院, 助教 (90623653)
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Project Period (FY) |
2015-04-01 – 2019-03-31
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Project Status |
Completed (Fiscal Year 2018)
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Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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Keywords | 高比重リポ蛋白 / 動脈硬化 / 全エクソームシーケンス |
Outline of Final Research Achievements |
The causal genes of 2 cases with extreme hypo-HDL-cholesterolemia (2mg/dL, 6mg/dL) and single case with extreme hyper-HDL-cholesterolemia (170mg/dL) were analyzed by whole exome sequencing. The causes of both of hypo-HDL-cholesterolemia were compound heterozygosity of ABCA1 gene (c.6230C>A/c.6137G>A and c.2842G>A/c.1130C>T). The potential causal gene of the extreme hyper-HDL-cholesterolemia supposed to be "molecule X". The gene was introduced into HEK293 cells. The cholesterol efflux capacity of "molecule X" was not different from that of controls, which suggested the hyper-HDL-cholesterolemia of this index case was not due to increased cholesterol efflux capacity.
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Academic Significance and Societal Importance of the Research Achievements |
HDLコレステロールは俗に善玉コレステロールと呼ばれ、動脈硬化抑制的と考えられている。著明な低HDLコレステロール血症と高HDLコレステロール血症の原因遺伝子を、全エクソームシーケンス法という新しい手法を用いて検討した。前者は既報のABCA1遺伝子異常であることが比較的短期間で判明し、特に潜性遺伝性疾患の遺伝子解析に有益な手法と考えられる。高HDLコレステロール血症の原因遺伝子は新規の分子であることが想定された。そのメカニズムは、コレステロール引き抜き能亢進によらない可能性が示唆された。
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Report
(5 results)
Research Products
(134 results)
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[Journal Article] Function and Immunogenicity of Gene-corrected iPSC-derived Hepatocyte-Like Cells in Restoring Low Density Lipoprotein Uptake in Homozygous Familial Hypercholesterolemia.2019
Author(s)
Okada H, Nakanishi C, Yoshida S, Shimojima M, Yokawa J, Mori M, Tada H, Yoshimuta T, Hayashi K, Yamano T, Hanayama R, Yamagishi M, Kawashiri MA
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Journal Title
Scientific reports
Volume: 9
Issue: 1
Pages: 4695-4695
DOI
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Peer Reviewed
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[Journal Article] Additive Prognostic Value of Carotid Plaque Score to Enhance the Age, Creatinine, and Ejection Fraction Score in Patients with Acute Coronary Syndrome2018
Author(s)
Nakahashi T, Tada H, Sakata K, Nomura A, Ohira M, Mori M, Takamura M, Hayashi K, Yamagishi M, Kawashiri MA.
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Journal Title
Journal of Atherosclerosis and Thrombosis
Volume: 25
Issue: 8
Pages: 709-719
DOI
NAID
ISSN
1340-3478, 1880-3873
Year and Date
2018-08-01
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Peer Reviewed
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[Journal Article] Aortic Root Calcification Score as an Independent Factor for Predicting Major Adverse Cardiac Events in Familial Hypercholesterolemia2018
Author(s)
Okada H, Tada H, Hayashi K, Kawashima H, Takata T, Sakata K, Nohara A, Mabuchi H, Yamagishi M, Kawashiri MA
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Journal Title
Journal of Atherosclerosis and Thrombosis
Volume: 25
Issue: 7
Pages: 634-642
DOI
NAID
ISSN
1340-3478, 1880-3873
Year and Date
2018-07-01
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Peer Reviewed / Open Access
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[Journal Article] Paradoxical impact of decreased low-density lipoprotein cholesterol level at baseline on the long-term prognosis in patients with acute coronary syndrome.2018
Author(s)
Nakahashi T, Tada H, Sakata K, Yakuta Y, Tanaka Y, Nomura A, Gamou T, Terai H, Horita Y, Ikeda M, Namura M, Takamura M, Hayashi K, Yamagishi M, Kawashiri MA.
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Journal Title
Heart Vessels.
Volume: 33
Issue: 7
Pages: 695-705
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[Journal Article] Limited effects of long-term enzyme replacement therapy on the cardiac conduction system in Fabry disease.2018
Author(s)
Kaneda T, Takeda M, Suematsu T, Yamamoto R, Takata M, Higashikata T, Ino H, Tsujibata A, Hayashi K, Fujino N, Kawashiri MA.
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Journal Title
J Cardiol Cases.
Volume: 17
Issue: 5
Pages: 178-181
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Peer Reviewed
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[Journal Article] Characteristics of induced pluripotent stem cells from clinically divergent female monozygotic twins with Danon disease.2018
Author(s)
Yoshida S, Nakanishi C, Okada H, Mori M, Yokawa J, Yoshimuta T, Ohta K, Konno T, Fujino N, Kawashiri MA, Yachie A, Yamagishi M, Hayashi K.
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Journal Title
J Mol Cell Cardiol.
Volume: 114
Pages: 234-242
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[Journal Article] Late Gadolinium Enhancement for Prediction of Mutation-Positive Hypertrophic Cardiomyopathy on the Basis of Panel-Wide Sequencing2018
Author(s)
Teramoto R, Fujino N, Konno T, Nomura A, Nagata Y, Tsuda T, Tada H, Sakata K, Yamagishi M, Hayashi K, Kawashiri MA.
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Journal Title
Circulation Journal
Volume: 82
Issue: 4
Pages: 1139-1148
DOI
NAID
ISSN
1346-9843, 1347-4820
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Peer Reviewed / Open Access
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[Journal Article] Early endothelialization associated with a biolimus A9 bioresorbable polymer stent in a porcine coronary model.2017
Author(s)
Mori M, Sakata K, Nakanishi C, Nakahashi T, Kawashiri MA, Yoshioka K, Takuwa Y, Okada H, Yokawa JI, Shimojima M, Yoshimuta T, Yoshida S, Yamagishi M, Hayashi K.
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Journal Title
Heart Vessels.
Volume: 32
Issue: 10
Pages: 1244-1252
DOI
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Peer Reviewed
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[Journal Article] Application of an enhanced device to transluminal retrieval of malappositioned coronary stents: An experimental study.2017
Author(s)
Mori M, Sakata K, Yokawa J, Nakanishi C, Okada H, Shimojima M, Yoshida S, Yoshimuta T, Hayashi K, Yamagishi M, Kawashiri MA.
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Journal Title
J Interv Cardiol.
Volume: 30
Issue: 6
Pages: 537-543
DOI
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Peer Reviewed
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[Journal Article] Impact of evolocumab treatment on low-density lipoprotein cholesterol levels in heterozygous familial hypercholesterolemic patients withdrawing from regular apheresis.2017
Author(s)
Kawashiri MA, Nohara A, Higashikata T, Tada H, Nakanishi C, Okada H, Konno T, Sakata K, Hayashi K, Inazu A, Mabuchi H, Yamagishi M.
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Journal Title
Atherosclerosis.
Volume: 265
Pages: 225-230
DOI
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Peer Reviewed
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[Journal Article] Heat Failure Phenotypes Induced by Knockdown of DAPIT in Zebrafish: A New Insight into Mechanism of Dilated Cardiomyopathy.2017
Author(s)
Nagata Y, Yamagishi M, Konno T, Nakanishi C, Asano Y, Ito S, Nakajima Y, Seguchi O, Fujino N, Kawashiri MA, Takashima S, Kitakaze M, Hayashi K.
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Journal Title
Sci Rep.
Volume: 7
Issue: 1
Pages: 17417-17417
DOI
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[Journal Article] Impact of combined lipid lowering and blood pressure control on coronary plaque: myocardial ischemia treated by percutaneous coronary intervention and plaque regression by lipid lowering and blood pressure controlling assessed by intravascular ultrasonography (MILLION) study.2017
Author(s)
Kawashiri MA, Sakata K, Hayashi K, Gamou T, Kanaya H, Miwa K, Ueda K, Higashikata T, Mizuno S, Michishita I, Namura M, Nitta Y, Katsuda S, Okeie K, Hirase H, Tada H, Uchiyama K, Konno T, Ino H, Nagase K, Yamagishi M; Behalf of the MILLION Study Group..
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[Journal Article] A Rare Coincidence of Sitosterolemia and Familial Mediterranean Fever Identified by Whole Exome Sequencing2016
Author(s)
Tada H, Kawashiri MA, Okada H, Endo S, Toyoshima Y, Konno T, Nohara A, Inazu A, Takao A, Mabuchi H, Yamagishi M, Hayashi K.
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Journal Title
Journal of Atherosclerosis and Thrombosis
Volume: 23
Issue: 7
Pages: 884-890
DOI
NAID
ISSN
1340-3478, 1880-3873
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Peer Reviewed / Open Access
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[Journal Article] Impact of Distal Protection with Filter-Type Device on Long-term Outcome after Percutaneous Coronary Intervention for Acute Myocardial Infarction: Clinical Results with Filtrap2016
Author(s)
Teramoto R, Sakata K, Miwa K, Matsubara T, Yasuda T, Inoue M, Okada H, Kanaya H, Kawashiri MA, Yamagishi M, Hayashi K.
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Journal Title
J Atheroscler Thromb.
Volume: 23
Pages: 1313-1323
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Peer Reviewed / Open Access
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[Journal Article] Impact of Baseline Angiographic Complexities Determined by Coronary Artery Bypass Grafting SYNTAX Score on the Prediction of Outcome After Percutaneous Coronary Intervention.2016
Author(s)
Nakahashi T, Sakata K, Nomura A, Yakuta Y, Gamou T, Terai H, Horita Y, Ikeda M, Namura M, Takamura M, Kawashiri MA, Yamagishi M, Hayashi K.
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Journal Title
Am J Cardiol.
Volume: 118
Issue: 7
Pages: 974-979
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[Journal Article] Lipoprotein(a) in Familial Hypercholesterolemia With Proprotein Convertase Subtilisin/Kexin Type 9 (<i>PCSK9</i>) Gain-of-Function Mutations2016
Author(s)
Tada H, Kawashiri MA, Yoshida T, Teramoto R, Nohara A, Konno T, Inazu A, Mabuchi H, Yamagishi M, Hayashi K.
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Journal Title
Circulation Journal
Volume: 80
Issue: 2
Pages: 512-518
DOI
NAID
ISSN
1346-9843, 1347-4820
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Peer Reviewed / Open Access
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[Journal Article] Usefulness of Electrocardiographic Voltage to Determine Myocardial Fibrosis in Hypertrophic Cardiomyopathy.2016
Author(s)
Konno T, Nagata Y, Teramoto R, Fujino N, Nomura A, Tada H, Sakata K, Furusho H, Takamura M, Nakamura H, Kawashiri MA, Yamagishi M, Hayashi K.
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Journal Title
Am J Cardiol.
Volume: 117
Issue: 3
Pages: 443-449
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[Journal Article] Exome sequencing in suspected monogenic dyslipidemias.2015
Author(s)
Stitziel NO, Peloso GM, Abifadel M, Cefalu AB, Fouchier S, Motazacker MM, Tada H, Larach DB, Awan Z, Haller JF, Pullinger CR, Varret M, Noto D, Tarugi P, Kawashiri MA, Nohara A, Yamagishi M, Kathiresan S. et al.
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Journal Title
Circ Cardiovasc Genet.
Volume: 8
Issue: 2
Pages: 343-50
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[Journal Article] Infantile Cases of Sitosterolaemia with Novel Mutations in the ABCG5 Gene: Extreme Hypercholesterolaemia is Exacerbated by Breastfeeding.2015
Author(s)
Tada H, Kawashiri MA, Takata M, Matsunami K, Imamura A, Matsuyama M, Sawada H, Nunoi H, Konno T, Hayashi K, Nohara A, Inazu A, Kobayashi J, Mabuchi H, Yamagishi M.
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Journal Title
JIMD Rep.
Volume: in press
Pages: 115-122
DOI
ISBN
9783662471715, 9783662471722
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[Journal Article] Extreme Contrast of Postprandial Remnant-Like Particles Formed in Abetalipoproteinemia and Homozygous Familial Hypobetalipoproteinemia.2015
Author(s)
Kawashiri MA, Tada H, Hashimoto M, Taniyama M, Nakano T, Nakajima K, Inoue T, Mori M, Nakanishi C, Konno T, Hayashi K, Nohara A, Inazu A, Koizumi J, Ishihara H, Kobayashi J, Hirano T, Mabuchi H, Yamagishi M.
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Journal Title
JIMD Rep.
Volume: in press
Pages: 85-94
DOI
ISBN
9783662474525, 9783662474532
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[Journal Article] Whole exome sequencing combined with integrated variant annotation prediction identifies asymptomatic Tangier disease with compound heterozygous mutations in ABCA1 gene.2015
Author(s)
Tada H, Kawashiri MA, Nohara A, Saito R, Tanaka Y, Nomura A, Konno T, Sakata K, Fujino N, Takamura T, Inazu A, Mabuchi H, Yamagishi M, Hayashi K.
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Journal Title
Atherosclerosis.
Volume: 240
Issue: 2
Pages: 324-9
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[Journal Article] Impact of Elevated D-Dimer on Diagnosis of Acute Aortic Dissection With Isolated Neurological Symptoms in Ischemic Stroke2015
Author(s)
Yoshimuta T, Yokoyama H, Okajima T, Tanaka H, Toyoda K, Nagatsuka K, Higashi M, Hayashi K, Kawashiri MA, Yasuda S, Yamagishi M.
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Journal Title
Circulation Journal
Volume: 79
Issue: 8
Pages: 1841-1845
DOI
NAID
ISSN
1346-9843, 1347-4820
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Peer Reviewed / Open Access
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[Journal Article] Electrocardiographic QRS Fragmentation as a Marker for Myocardial Fibrosis in Hypertrophic Cardiomyopathy.2015
Author(s)
Konno T, Hayashi K, Fujino N, Oka R, Nomura A, Nagata Y, Hodatsu A, Sakata K, Furusho H, Takamura M, Nakamura H, Kawashiri MA, Yamagishi M.
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Journal Title
J Cardiovasc Electrophysiol.
Volume: 26
Issue: 10
Pages: 1081-1087
DOI
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[Journal Article] Functional Characterization of Rare Variants Implicated in Susceptibility to Lone Atrial Fibrillation.2015
Author(s)
Hayashi K, Konno T, Tada H, Tani S, Liu L, Fujino N, Nohara A, Hodatsu A, Tsuda T, Tanaka Y, Kawashiri MA, Ino H, Makita N, Yamagishi M.
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Journal Title
Circ Arrhythm Electrophysiol.
Volume: 8
Issue: 5
Pages: 1095-1104
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[Journal Article] Impact of real-time three-dimensional transesophageal echocardiography on procedural success for mitral valve repair.2015
Author(s)
Mori M, Yoshimuta T, Ohira M, Yagi M, Sakata K, Konno T, Kawashiri MA, Tomita S, Watanabe G, Iino K, Takemura H, Yamagishi M, Hayashi K.
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Journal Title
J Echocardiogr.
Volume: 13
Issue: 3
Pages: 100-106
DOI
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[Journal Article] Clinical characteristics of Japanese patients with severe hypertriglyceridemia2015
Author(s)
Tada H, Kawashiri MA, Nakahashi T, Yagi K, Chujo D, Ohbatake A, Mori Y, Mori S, Kometani M, Fujii H, Nohara A, Inazu A, Mabuchi H, Yamagishi M, Hayashi K.
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Journal Title
J Clin Lipidol
Volume: 9
Issue: 4
Pages: 519-524
DOI
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[Journal Article] Abrupt progression of ventricular septal perforation after primary angioplasty for acute myocardial infarction.2015
Author(s)
Nakahashi T, Sakata K, Tsuda T, Tanaka Y, Ohira M, Mori M, Takata M, Kawashiri MA, Takemura H, Yamagishi M, Hayashi K.
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Journal Title
Cardiovasc Diagn Ther.
Volume: 5
Pages: 479-483
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[Book] 診断と治療2017
Author(s)
川尻剛照、多田隼人、山岸正和
Total Pages
1607
Publisher
診断と治療社
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[Book] 循環器内科2017
Author(s)
川尻剛照、多田隼人、山岸正和
Total Pages
592
Publisher
科学評論社
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[Book] 総合検診2017
Author(s)
川尻剛照
Total Pages
876
Publisher
日本総合健診医学会
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[Book] 心血管薬物療法2016
Author(s)
川尻剛照、多田隼人、山岸正和
Total Pages
69
Publisher
国際心血管薬物療法学会日本支部
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[Book] 呼吸と循環2016
Author(s)
川尻剛照、多田隼人、山岸正和
Total Pages
1239
Publisher
医学書院
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[Book] 薬局2016
Author(s)
川尻剛照、多田隼人、山岸正和
Total Pages
3540
Publisher
南山堂
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[Book] LDLアフェレシス2015
Author(s)
川尻剛照、多田隼人、山岸正和
Total Pages
7
Publisher
メディカルレビュー社 The Lipid
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