776
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Matsui Y, Kamioka T. Effects of intracerebral injection with muscimol on locomotor activity and catalepsy in rats. JAPANESE JOURNAL OF PHARMACOLOGY 1979; 29:496-9. [PMID: 575395 DOI: 10.1254/jjp.29.496] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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777
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778
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Matsui Y, Oshima S. [Experimental studies on tuberculin hypersensitivity--immunological significance of leucocyte migration inhibitory factor (LIF) and macrophage migration inhibitory factor (MIF) (author's transl)]. KEKKAKU : [TUBERCULOSIS] 1979; 54:331-44. [PMID: 388018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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779
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Goshima K, Masuda A, Matsui Y, Yoshino S. Beating of multinucleated giant myocardial cells in culture. Exp Cell Res 1979; 120:285-93. [PMID: 436958 DOI: 10.1016/0014-4827(79)90389-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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780
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Matsui Y, Kato K, Kimizuka N, Horiuchi S. Structure image of Yb3Fe4O10 by a 1 MV high-resolution electron microscope. ACTA ACUST UNITED AC 1979. [DOI: 10.1107/s0567740879004155] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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781
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Kado M, Kitaichi M, Matsui Y, Izumi T, Oshima S, Asamoto H, Ozaki M. [Clinical significance of the PHA skin test in patients with lung cancer, pulmonary tuberculosis and leprosy (author's transl)]. BULLETIN OF THE CHEST DISEASE RESEARCH INSTITUTE, KYOTO UNIVERSITY 1979; 12:28-35. [PMID: 486740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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782
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Kobara Y, Sato A, Matsui Y, Imai H, Honda K, Oshima S. [Relationship between clinical findings and histology of primary lung cancer (author's transl)]. BULLETIN OF THE CHEST DISEASE RESEARCH INSTITUTE, KYOTO UNIVERSITY 1979; 12:17-26. [PMID: 486739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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783
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Matsui Y, Kamioka T. Cataleptic and anticataleptic effects of muscimol and gabaculine injected into globus pallidus and substantia nigra, and interactions with haloperidol or benzodiazepines. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 1978; 305:219-25. [PMID: 33340 DOI: 10.1007/bf00498814] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Intranigral injection of muscimol induced hyperactivity in rats and antagonized haloperidol-induced catalepsy. Intranigral injection of gabaculine, an inhibitor of GABA transaminase, induced similar effects 5h after injection, when the nigral GABA content was increased 7-fold. On the other hand, injections of muscimol (30 ng) into the globus pallidus potentiated the cataleptic effect of haloperidol, and muscimol alone in high doses (100 and 200 ng) induced catalepsy. Gabaculine also induced catalepsy of medium intensity and potentiated the effect of haloperidol 24h after injection, when GABA was increased in the globus pallidus as well as in the substantia nigra. Injections of muscimol into either the globus pallidus or substantia nigra increased striatal HVA and enhanced haloperidol-induced elevation of HVA. Three benzodiazepines, nitrazepam, diazepam and chlordiazepoxide administered orally, potentiated the effect of muscimol (30 ng) injected into the globus pallidus and induced catalepsy. A similar effect was not obtained with phenobarbital. It is suggested that stimulation of GABA receptor or increase of GABA content in the sustantia nigra antagonize haloperidol-induced catalepsy by activation of nigral dopaminergic system, and that enhancement of pallidal GABA function induces catalepsy by non-dopaminergic mechanisms. Potentiation of haloperidol-induced catalepsy by benzodiazepines may be due to enhancement of GABA-ergic transmission within the globus pallidus.
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784
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Tateishi R, Wada A, Ishiguro S, Ehara M, Sakamoto H, Miki T, Mori Y, Matsui Y, Ishikawa O. Coexistence of bilateral pheochromocytoma and pancreatic islet cell tumor: report of a case and review of the literature. Cancer 1978; 42:2928-34. [PMID: 215301 DOI: 10.1002/1097-0142(197812)42:6<2928::aid-cncr2820420657>3.0.co;2-s] [Citation(s) in RCA: 40] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A 14-year-old Japanese male with a previously undescribed combination of bilateral pheochromocytoma and an islet cell tumor of the pancreas is presented. The combination of endocrine neoplasms in this patient overlaps multiple endocrine neoplasia (MEN) Type 1 and Type 2. A total of 14 reported cases of MEN overlapping Type 1 and Type 2 is reviewed. Of the 14, 7 patients with acromegaly developed a paraganglioma(s), 2 patients with Sipple syndrome had a pituitary adenoma, and in the other 5 patients, an intestinal carcinoid or a pancreatic islet-cell tumor occurred in association with either a thyroid medullary carcinoma or a paraganglioma(s). We believe that the occurrence of MEN overlapping Type 1 and Type 2 is more than a fortuitous association, and can be explained on the basis of the neuroectodermal origin.
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785
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Saito S, Matsui Y. Precipitation of nonionic surfactant-polymeric acid complexes solubilizing oil-soluble substances. J Colloid Interface Sci 1978. [DOI: 10.1016/0021-9797(78)90238-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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786
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Horiuchi S, Muramatsu K, Matsui Y. The crystal structure of 4Nb2O5.9WO3 studied by 1 MV high-resolution electron microscopy. ACTA ACUST UNITED AC 1978. [DOI: 10.1107/s0567739478001928] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Images of pale yellow crystals of 4Nb2O5. 9WO3, obtained with a 1 MV high-resolution electron microscope revealed twinned domains of a tetragonal tungsten bronze structure with a superlattice of 3 x 1 subcells. Comparison with computer calculations suggests that the cations filling the pentagonal tunnels include both Nb and W. Crystals darkened due to reduction on longer heating included no domains and were sensitive to electron irradiation; cations were knocked on from the filled to the vacant pentagonal tunnels. This suggests that some oxygens are released from the -M-O-M-O-M- strings in the tunnels on reduction to weaken the chemical bonding. The number of deficient oxygens is known from the weight gain on oxidizing the crystal. Some additional experiments reveal that there is no '6Nb2O5. 1 IWO3' phase. The resolving power of the present microscope is discussed on the basis of the analysis of the chromatic aberration.
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787
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Matsui Y, Kamioka T. The effects of elevating gamma-amino butyrate content in the substantia nigra on the behaviour of rats. Eur J Pharmacol 1978; 50:243-51. [PMID: 689078 DOI: 10.1016/0014-2999(78)90356-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Gabaculine, a specific inhibitor of GABA transaminase, was injected bilaterally into the substantia nigra of rats. One day after injection, GABA was increased 11-fold in the nigra, 6-fold in thalamus and pons-medulla, and 2-fold in pallidum. 5 h after operation, rats showed continuous sniffing and head movement. This behaviour was blocked by a small dose of picrotoxin injected bilaterally into the nigra, but haloperidol (i.p.) was less effective. One day after injection, rats showed high ambulation and this ambulation was blocked by high doses of picrotoxin. On the second day, GABA contents in all regions were less than twice the control level and behaviour had returned to normal. Rats with gabaculine injected into the pallidum or medulla did not show changes of behaviour as seen in rats with injections into the substantia nigra at any of the times. Striatum dopamine turnover was slightly but significantly decreased at 5 h but not at 24 h after intra-nigral injection with gabaculine. The results suggest that gabaculine-induced sniffing and head movement were mediated by nigral GABAergic synapses and were independent of any dopaminergic system, and that the high ambulation at 24 h after operation may have been due to a non-specific effect of abnormal GABA elevation in thalamus and/or nigra.
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788
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Suzuki K, Oritsu M, Matsui Y, Morikubo Y, Hino K, Takemura T. [An autopsy case of pulmonary tuberculosis with perforation of caseous left hilar node and complication of atypical interstitial pneumonia--associated anthoracopneumoconiosis (author's transl)]. KEKKAKU : [TUBERCULOSIS] 1978; 53:339-44. [PMID: 691924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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789
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Matsui Y, Kobayahi M, Gondai K. [Study of brushes used in hand washing]. [KANGO GIJUTSU] : [NURSING TECHNIQUE] 1978; 24:130-4. [PMID: 248493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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790
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Dan K, Kuriya S, Matsui Y, Kudo H, Kawada K, Nomura T, Sano T. [Three cases of acute leukemia in one pedigree (author's transl)]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 1978; 19:844-9. [PMID: 280721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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791
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Matsui Y, Heiner DC, Beall GN. IgE and IgE autoantibodies in patients with autoimmune thyroid disorders and their relatives. PROCEEDINGS OF THE SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE. SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE (NEW YORK, N.Y.) 1978; 158:73-6. [PMID: 580805 DOI: 10.3181/00379727-158-40142] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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792
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Kuriya S, Dan K, Matsui Y, Kudo H, Kawada K, Nomura T. [Three cases of acute leukemia with splenomegaly during hematological remissions. Effect of splenectomy and significance of splenomegaly as a criterion for complete remission in acute leukemia (author's transl)]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 1978; 19:338-44. [PMID: 279722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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793
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Kuriya SI, Matsui Y, Kudo H, Kawada KI, Nomura T. [A case of preleukemia in childhood characterized by a transient response to the oxymetholone therapy (author's transl)]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 1978; 19:154-9. [PMID: 650916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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794
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Matsui Y, Beall GN, Chopra IJ, Solomon DH, Kruger S, Beall M. Assays for antigen-stimulated lymphocyte-derived migration enhancement and inhibition factors from patients with thyroid diseases and their relatives. ACTA ENDOCRINOLOGICA 1977; 86:733-41. [PMID: 335760 DOI: 10.1530/acta.0.0860733] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Cell-mediated immunity to thyroid antigens was studied by means of an assay for antigen-stimulated leukocyte migration inhibition factor (LIF) in 5 groups of subjects: patients with Graves' disease, Hashimoto's thyroiditis, their relatives and normal controls. We also sought evidence for the possibility that the hypothesized migration enhancement factor (MEF) might be produced by lymphocytes from patients with autoimmune disorders. We found little evidence of LIF production and none of MEF production by the leukocytes of patients with autoimmune thyroid diseases upon exposure to thyroid antigens. Similarly, either no or only minimal amounts of LIF were demonstrated in culture supernatants of leukocytes of their immediate relatives.
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795
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Matsui Y, Aoki Y, Ishikawa O, Wada A, Tateishi R, Miyoshi K. [Nonfunctioning islet cell tumor in an 11-year-old female (author's transl)]. NIHON SHOKAKIBYO GAKKAI ZASSHI = THE JAPANESE JOURNAL OF GASTRO-ENTEROLOGY 1977; 74:1555-60. [PMID: 203736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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796
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Ishii A, Takaoka M, Matsui Y. Production of guinea pig reaginic antibody against the house dust mite extract, Dermatophagoides pteronyssinus, without adjuvant. THE JAPANESE JOURNAL OF EXPERIMENTAL MEDICINE 1977; 47:377-83. [PMID: 599718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Guinea pigs of Hartley strain were sensitized with an extract of the house dust mite, Dermatophagoides pteronyssinus. Positive immediate skin reactions were obtained in more than half of the animals 6 weeks after repeated intradermal injection. Adjuvants of A1(OH)3 gel or Bordetella pertussis vaccine did not significantly enhance the production of reaginic antibody. Prausnitz-Küstner type skin test titers were even higher in guinea pigs sensitized with the mite extract without adjuvant. Circadian rhythm and difference in injection sites were not noted when assessed by skin tests on sensitized guinea pigs. Passive hemagglutination test detected serum antibodies and some animals showed respiratory distress on the challenge with the aerosolized extract. This system would be an another useful laboratory model of acute respiratory allergy of the most important inhalant allergen, the house dust mite.
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797
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Kuriya S, Dan K, Matsui Y, Kudo H, Kawada K. [A case of chronic lymphocytic leukemia with IgM monoclonal gammopathy (author's transl)]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 1977; 18:1266-71. [PMID: 592503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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798
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Inoue M, Kijima T, Tanaka I, Oritsu S, Matsui Y. [Malignant mediastinal mesenchymoma associated with gastric cancer]. KYOBU GEKA. THE JAPANESE JOURNAL OF THORACIC SURGERY 1977; 30:476-8. [PMID: 560595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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799
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Matsui Y, Deguchi T. Effects of gabaculine, a new potent inhibitor of gamma-amonobutyrate transaminase, on the brain gamma-amonobutyrate content and convulsions in mice. Life Sci 1977; 20:1291-5. [PMID: 850479 DOI: 10.1016/0024-3205(77)90505-7] [Citation(s) in RCA: 43] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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800
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Matsui Y, Deguchi T. Cataleptic action of nitrazepam and brain dopamine function in mice. Neuropharmacology 1977; 16:253-8. [PMID: 140329 DOI: 10.1016/0028-3908(77)90103-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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