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Hiroaki Kumagai

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Number	Citation Analysis
476	Kumagai H, Yamada H, Masugi F, Fukui S. Interaction of tyrosine phenol-lyase with pyridoxal phosphate N-oxide and 2'-hydroxy pyridoxal phosphate. BIOCHIMICA ET BIOPHYSICA ACTA 1973;327:510-4. [PMID: 4778947 DOI: 10.1016/0005-2744(73)90434-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Abstract Collapse Key Words Collapse MESH Headings Alanine Apoproteins Binding Sites Cyclic N-Oxides Escherichia/enzymology Lyases/metabolism Phenols Protein Binding Pyridoxal Phosphate Spectrophotometry Spectrophotometry, Ultraviolet Structure-Activity Relationship Tyrosine Collapse Grants Collapse
477	Sawada S, Kumagai H, Yamada H, Hill RK, Mugibayashi Y, Ogata K. Stereochemistry of ammonia elimination from L-tyrosine with L-phenylalanine ammonia-lyase. BIOCHIMICA ET BIOPHYSICA ACTA 1973;315:204-7. [PMID: 4795528 DOI: 10.1016/0005-2744(73)90145-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Abstract Collapse Key Words Collapse MESH Headings Ammonia-Lyases/metabolism Binding Sites Chymotrypsin Deuterium Magnetic Resonance Spectroscopy Mitosporic Fungi/enzymology Optical Rotation Phenylalanine Stereoisomerism Tritium Tyrosine Collapse Grants Collapse
478	Kumagai H. [Academics atmosphere in Great Britain]. NIHON ISHIKAI ZASSHI. JOURNAL OF THE JAPAN MEDICAL ASSOCIATION 1972;67:1146-9. [PMID: 5064773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Abstract Collapse Key Words Collapse MESH Headings Education, Medical United Kingdom Collapse Grants Collapse
479	Kumagai H, Nagate T, Yoshida H, Yamada H. Threonine aldolase from Candida humicola. II. Purification, crystallization and properties. BIOCHIMICA ET BIOPHYSICA ACTA 1972;258:779-90. [PMID: 5017702 DOI: 10.1016/0005-2744(72)90179-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Abstract Collapse Key Words Collapse MESH Headings Aldehyde-Lyases/antagonists & inhibitors Aldehyde-Lyases/isolation & purification Ammonium Sulfate Candida/enzymology Chromatography Chromatography, Gel Crystallization Cysteine Dialysis Electrophoresis, Disc Enzyme Activation Hydroxyapatites Molecular Weight Potassium Protein Binding Pyridoxal Phosphate Quaternary Ammonium Compounds Spectrophotometry Threonine Ultracentrifugation Collapse Grants Collapse
480	Yamada H, Kumagai H, Kashima N, Torii H, Enei H, Okumura S. Synthesis of L-tyrosine from pyruvate, ammonia and phenol by crystalline tyrosine phenol lyase. Biochem Biophys Res Commun 1972;46:370-4. [PMID: 5057881 DOI: 10.1016/s0006-291x(72)80148-7] [Citation(s) in RCA: 71] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Abstract Collapse Key Words Collapse MESH Headings Ammonia Catechols Dihydroxyphenylalanine/chemical synthesis Enzyme Activation Escherichia/enzymology Hydrogen Sulfide Hydrogen-Ion Concentration Kinetics Lyases Phenols Pyridoxal Phosphate Pyruvates Resorcinols Spectrophotometry Stereoisomerism Sulfhydryl Compounds Tyrosine/chemical synthesis Collapse Grants Collapse
481	Kuchiishi M, Koike M, Hirata M, Kumagai H, Tanaka H. [Injury of the elbow joint. 1. Statistical observation]. SEIKEIGEKA. ORTHOPEDIC SURGERY 1971;22:934-7. [PMID: 5169893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Abstract Collapse Key Words Collapse MESH Headings Female Follow-Up Studies Fractures, Bone/physiopathology Fractures, Bone/therapy Humans Joint Dislocations/physiopathology Joint Dislocations/therapy Male Elbow Injuries Collapse Grants Collapse
482	Kumagai H, Yamada H, Suzuki H, Ogura Y. Action mechanism of tyramine oxidase from Sarcina lutea. J Biochem 1971;69:137-44. [PMID: 5543645 DOI: 10.1093/oxfordjournals.jbchem.a129442] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open Abstract Collapse Key Words Collapse MESH Headings Collapse Grants Collapse
483	Ueno T, Fukami H, Ohkishi H, Kumagai H, Yamada H. [Synthesis of 3,4-dihydro-3-amino-7-hydroxycoumarin from S-methyl-l-cysteine and resorcinol by crystalline-beta-tyrosinase]. BIOCHIMICA ET BIOPHYSICA ACTA 1970;206:476-9. [PMID: 4989952 DOI: 10.1016/0005-2744(70)90163-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Abstract Collapse Key Words Collapse MESH Headings Catechol Oxidase Coumarins/chemical synthesis Cysteine Deuterium Escherichia/enzymology Kinetics Magnetic Resonance Spectroscopy Resorcinols Collapse Grants Collapse
484	Kumagai H, Kashima N, Yamada H. Racemization of D- or L-alanine by crystalline tyrosine phenol-lyase from Escherichia intermedia. Biochem Biophys Res Commun 1970;39:796-801. [PMID: 5423821 DOI: 10.1016/0006-291x(70)90393-1] [Citation(s) in RCA: 49] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Abstract Collapse Key Words Collapse MESH Headings Alanine Chemical Phenomena Chemistry Escherichia/enzymology Hydrogen-Ion Concentration Kinetics Lyases/metabolism Pyridoxal Phosphate Spectrophotometry Tyrosine Collapse Grants Collapse
485	Taguchi H, Ishizuka E, Kumagai H. [2 cases of penile fractures]. IRYO 1970;24:419-21. [PMID: 5455677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Abstract Collapse Key Words Collapse MESH Headings Adult Humans Male Penis/injuries Collapse Grants Collapse
486	Kumagai H, Yamada H, Matsui H, Ohkishi H, Ogata K. Tyrosine phenol lyase. II. Cofactor requrements. J Biol Chem 1970;245:1773-7. [PMID: 4908869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open Abstract Collapse Key Words Collapse MESH Headings Alanine Amino Acids/isolation & purification Binding Sites Boron Compounds Chemical Phenomena Chemistry Chromatography, Paper Dialysis Electrophoresis Enzyme Activation Escherichia coli/enzymology Hydrogen-Ion Concentration Kinetics Lyases/antagonists & inhibitors Lysine Phenols Potassium Pyridoxal Phosphate Quaternary Ammonium Compounds Sodium Spectrophotometry Tyrosine Ultraviolet Rays Collapse Grants Collapse
487	Kumagai H, Yamada H, Matsui H, Ohkishi H, Ogata K. Tyrosine phenol lyase. I. Purification, crystallization, and properties. J Biol Chem 1970;245:1767-72. [PMID: 4908868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open Abstract Collapse Key Words Collapse MESH Headings Alanine Amino Acids Ammonia Catechols Chemical Phenomena Chemical Precipitation Chemistry Chromatography Chromatography, Gel Chromatography, Ion Exchange Crystallization Culture Media Cysteine Electrophoresis Escherichia coli/enzymology Feedback Kinetics Lyases/antagonists & inhibitors Lyases/isolation & purification Methods Molecular Weight Phenols Protamines Pyridoxal Phosphate Pyruvates Quaternary Ammonium Compounds Serine Stereoisomerism Sulfates Tyrosine Ultracentrifugation Collapse Grants Collapse
488	Yamada H, Kumagai H, Nagate T, Yoshida H. Crystalline threonine aldolase from Candida humicola. Biochem Biophys Res Commun 1970;39:53-8. [PMID: 5438301 DOI: 10.1016/0006-291x(70)90756-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Abstract Collapse Key Words Collapse MESH Headings Acetaldehyde Aldehyde-Lyases/isolation & purification Candida/enzymology Chromatography Chromatography, Gel Chromatography, Ion Exchange Crystallization Electrophoresis, Disc Glycine Hydrogen-Ion Concentration Methods Molecular Weight Pyridoxal Phosphate/analysis Serine Spectrum Analysis Threonine Ultracentrifugation Ultraviolet Rays Collapse Grants Collapse
489	Kumagai H. Pharmacology and medicine. ANNUAL REVIEW OF PHARMACOLOGY 1970;10:1-6. [PMID: 4911018 DOI: 10.1146/annurev.pa.10.040170.000245] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Abstract Collapse Key Words Collapse MESH Headings History of Medicine History, 20th Century Japan Pharmacology/history Collapse Grants Collapse
490	Koizumi K, Tatsumi J, Ohae M, Kumagai H, Hayata T. [Studies on inclusion compounds. II. Interaction of beta-Schardinger dextrin with pharmaceuticals. 1]. YAKUGAKU ZASSHI 1969;89:1594-600. [PMID: 5391666 DOI: 10.1248/yakushi1947.89.11_1594] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Abstract Collapse Key Words Collapse MESH Headings Chemical Phenomena Chemistry Hydrogen-Ion Concentration Pharmaceutical Preparations Polysaccharides Collapse Grants Collapse
491	Miura I, Yasuda T, Sasaki K, Yanagihashi T, Kumagai H. [A case of Denny-Brown syndrome]. IRYO 1969;23:1214-8. [PMID: 5360009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Abstract Collapse Key Words Collapse MESH Headings Angiography Carotid Artery Diseases Humans Infarction Male Middle Aged Collapse Grants Collapse
492	Kumagai H, Nagate T, Yamada H, Fukami H. Characterization of sodium borohydride-reduced histaminase-histamine intermediate. BIOCHIMICA ET BIOPHYSICA ACTA 1969;185:242-4. [PMID: 4978707 DOI: 10.1016/0005-2744(69)90299-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Abstract Collapse Key Words Collapse MESH Headings Amine Oxidase (Copper-Containing) Animals Autoradiography Boron Compounds Carbon Isotopes Copper Crystallization Electrophoresis Histamine Imidazoles Kidney/enzymology Oxidation-Reduction Paper Semicarbazides Swine Collapse Grants Collapse
493	Miura I, Yasuda T, Sasaki K, Yanagihashi T, Kumagai H. [Case of abnormal intracranial vascular network]. IRYO 1969;23:934-9. [PMID: 5353645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Abstract Collapse Key Words Collapse MESH Headings Arteriovenous Malformations Brain/blood supply Carotid Arteries/diagnostic imaging Cerebral Angiography Child Contrast Media Electroencephalography Female Humans Collapse Grants Collapse
494	Taguchi H, Horiuchi M, Kumagai H, Ishizuka E. [4 cases of interesting foreign bodies in the bladder]. IRYO 1969;23:829-32. [PMID: 5821512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Abstract Collapse Key Words Collapse MESH Headings Adolescent Adult Foreign Bodies/complications Humans Male Urinary Bladder Urinary Bladder Calculi/etiology Collapse Grants Collapse
495	Kumagai H, Matsui H, Ohgishi H, Ogata K, Yamada H, Ueno T, Fukami H. Synthesis of 3,4-dihydroxyphenyl-L-alanine from L-tyrosine and pyrocatechol by crystalline beta-tyrosinase. Biochem Biophys Res Commun 1969;34:266-70. [PMID: 4975018 DOI: 10.1016/0006-291x(69)90826-2] [Citation(s) in RCA: 52] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Abstract Collapse Key Words Collapse MESH Headings Autoanalysis Catechol Oxidase/antagonists & inhibitors Catechols Chemical Phenomena Chemistry Chromatography, Ion Exchange Dihydroxyphenylalanine Escherichia/enzymology Hydrogen-Ion Concentration Pyridoxal Phosphate Time Factors Tyrosine Collapse Grants Collapse
496	Kumagai H, Matsui H, Ogata K, Yamada H. Properties of crystalline tyramine oxidase from Sarcina lutea. BIOCHIMICA ET BIOPHYSICA ACTA 1969;171:1-8. [PMID: 5763406 DOI: 10.1016/0005-2744(69)90100-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Abstract Collapse Key Words Collapse MESH Headings Crystallization Electrophoresis, Disc Flavin-Adenine Dinucleotide Molecular Weight Monoamine Oxidase/analysis Monoamine Oxidase/isolation & purification Sarcina Spectrum Analysis Tyramine Ultracentrifugation Ultraviolet Rays Collapse Grants Collapse
497	Yamada H, Kumagai H, Kawasaki H, Matsui H, Ogata K. Crystallization and properties of diamine oxidase from pig kidney. Biochem Biophys Res Commun 1967;29:723-7. [PMID: 4965661 DOI: 10.1016/0006-291x(67)90277-x] [Citation(s) in RCA: 46] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Abstract Collapse Key Words Collapse MESH Headings Amine Oxidase (Copper-Containing)/analysis Animals Cellulose Chemical Precipitation Chromatography, Gel Chromatography, Ion Exchange Crystallization Dialysis Hydroxyapatites Kidney/enzymology Methods Molecular Weight Spectrophotometry Swine Ultracentrifugation Collapse Grants Collapse
498	Yamamura Y, Kumagai H. [Future trend in research in Oriental medicine]. NIHON RINSHO. JAPANESE JOURNAL OF CLINICAL MEDICINE 1967;25:2865-6. [PMID: 5627775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Abstract Collapse Key Words Collapse MESH Headings Medicine, East Asian Traditional Plant Extracts/therapeutic use Plants, Medicinal Research Collapse Grants Collapse
499	Kumagai H. [Revisions of the Medical Practitioners' Law in reference to the abolishing of the internship system]. NIHON ISHIKAI ZASSHI. JOURNAL OF THE JAPAN MEDICAL ASSOCIATION 1967;58:158-161. [PMID: 5626433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023] Abstract Collapse Key Words Collapse MESH Headings Internship and Residency Japan Legislation, Medical Collapse Grants Collapse
500	Kumagai H. [Ectopic ureter terminating in the seminal vesicle: report of a case and review of the literature]. HINYOKIKA KIYO. ACTA UROLOGICA JAPONICA 1967;13:531-6. [PMID: 5625172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Abstract Collapse Key Words Collapse MESH Headings Adult Humans Male Seminal Vesicles/abnormalities Ureter/abnormalities Collapse Grants Collapse