151
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Abstract
Gastric ulcers were induced in rats by i.m. injections of vitamin A, and i.p. injection of histamine, or injections of both vitamin A and histamine. The incidence of ulcer formation was highest in the vitamin A-histamine group. However, ulcer formation also occurred after the administration of vitamin A alone as a lysosomal labilizer. Furthermore, the vitamin A-histamine group showed a remarkably elevated cathepsin activity in the tissue of gastric wall. In the experiments of ulcer formation by vitamin A injections, the specific activity and the enzyme release of cathepsin were elevated already in the early stage after vitamin A administration. Consequently, cathepsin activity in stomach juice was remarkably elevated in the stage of the ulcer formation. In the clinic, the cathepsin activity in the mucous membrane of human gastric wall was remarkably high in the antrum and the angulus of the stomach, in which ulcer formation tends to occur most frequently. In view of these results, cathepsin in the stomach seems to play an important role in the formation of gastric ulcers.
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152
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Hayashi H, Takemoto K, Kaizuka I, Ozeki T, Haruyama H. [Acute myeloblastic leukemia with preceding agranulocytosis--report of a case (author's transl)]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 1978; 19:1379-86. [PMID: 283245] [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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153
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Kozuka S, Nogaki M, Nogaki M, Ozeki T, Masumori S. Well-differentiated adenoma at the anorectal junction. Dis Colon Rectum 1978; 21:261-5. [PMID: 657935 DOI: 10.1007/bf02586700] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Twenty-six cases of patients having adenomatous polyps at the anorectal junction are presented. Most polyps in this region were well-differentiated, and atypical polyps were infrequently seen. Well-differentiated adenomatous polyps in the anorectal junction were larger in average size than ordinary colorectal polyps having the same grade of epithelial pseudostratification. The reason adenomatous polyps at the anorectal junction grow to large sizes with only a relatively rare occurrence of malignant degeneration is discussed in relation to their specific location. Some well-differentiated adenomas were considered to develop secondarily in the bases of hemorrhoids or in pre-existing fibrous polyp that were the end result of hemorrhoids.
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154
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Ozeki T, Uematsu T, Ito T, Yamamoto M, Unno Y. Half-duplex optical transmission link using an LED source-detector scheme. OPTICS LETTERS 1978; 2:103. [PMID: 19680421 DOI: 10.1364/ol.2.000103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
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155
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Ozeki T, Tokawa Y, Ogasawara T, Sato K, Kan M. The effects of hydrocortisone and glycyrrhizine on the enzyme releases of arylsulfatase and hyaluronidase from lysosomes of liver. EXPERIENTIA 1978; 34:387-8. [PMID: 631276 DOI: 10.1007/bf01923052] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Hydrocortisone and glycyrrhizine act as both stabilizers and labilizers of the lysosomes of liver. The effect of both agents on the lysosomes is changeable according to the duration of their administration.
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156
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Ozeki T, Egi S, Takehiro A, Otsuka S, Egawa M. [Neonatal tetany due to maternal calcium metabolism disorder--maternal hyperparathyroidism (parathyroid cancer) and familial idiopathic hypoparathyroidism]. HORUMON TO RINSHO. CLINICAL ENDOCRINOLOGY 1977; 25:825-9. [PMID: 912925] [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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157
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Tanae A, Ozeki T, Matsuura M, Hibi I. [Congenital ACTH unresponsiveness in a boy with idiopathic precocious puberty]. HORUMON TO RINSHO. CLINICAL ENDOCRINOLOGY 1977; 25:864-71. [PMID: 199384] [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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158
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Ozeki T, Tokawa Y, Ogasawara T, Kubota Y, Takenaka K. Degradation of arylsulfate by hepatic microsomes. Clin Chim Acta 1976; 71:363-70. [PMID: 9216 DOI: 10.1016/0009-8981(76)90086-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The enzyme liberated by some treatments and the changes in arylsulfatase C activity in chronic hepatic damage were investigated in rat liver. 1. The enzyme activity liberated by ultrasound was the highest in the conditions studied. 2. Arylsulfatase C was assayed using p-nitrophenyl sulfate in 0.25 M Tris/acetate buffer as substrate. It is shown that this method can be used to measure arylsulfatase C activity in a mixture of arylsulfatases A and B. 3. The enzyme is mainly located in the microsomal fraction in rat liver. In toxic hepatic damage, the enzyme activity decreases from the early stage; decreasing markedly in chronic hepatic damage. The activity seems to reflect damage to the microsomes and therefore arylsulfatase C activity can be a good indicator of injury to liver microsomes.
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159
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Iinuma K, Ozeki T, Otaguro K, Higashihara E, Tanae A. Y-chromatin positive cells in the smear preparations of the gonad from a XX male. HUMANGENETIK 1975; 30:193-6. [PMID: 1193606 DOI: 10.1007/bf00291954] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
An ambisexual male infant showed a normal female karyotype by the leukocyte culture technique in two different occasions. Cultured fibroblasts from the right gonad had also a 46, XX complement. They were Y-chromatin negative. To our surprise, Y-chromatin was observed in 96% of the nuclei in smears from the uncultured gonad. It is emphasized that the examination of the uncultured gonad by the quinacrine technique is mandatory in the study of "XX males".
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160
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Kozuka S, Nogaki M, Ozeki T, Masumori S. Premalignancy of the mucosal polyp in the large intestine: II. Estimation of the periods required for malignant transformation of mucosal polyps. Dis Colon Rectum 1975; 18:494-500. [PMID: 1181151 DOI: 10.1007/bf02587218] [Citation(s) in RCA: 65] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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161
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Ozeki T, Tanae A, Hibi I, Sawaguchi S, Kitamura K. [Juvenile adrenal cortex neoplasm with virilism as the only symptom--a case study and endocrinological observation]. HORUMON TO RINSHO. CLINICAL ENDOCRINOLOGY 1975; 23:591-6. [PMID: 1170979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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162
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Ozeki T. [Experimental pseudomonal keratitis in mice. The effect of corticosteroid]. NIPPON GANKA GAKKAI ZASSHI 1974; 78:1084-92. [PMID: 4218061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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163
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Hayashi H, Kaizuka I, Ozeki T, Kano T. [A case of multiple myeloma (IGG-L type) associated with pyro- and cryoglobulins. Chiefly on the physicochemical properties of these abnormal immunoglobulins (author's transl)]. NIHON NAIKA GAKKAI ZASSHI. THE JOURNAL OF THE JAPANESE SOCIETY OF INTERNAL MEDICINE 1974; 63:1080-9. [PMID: 4474350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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164
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Tanae A, Ozeki T, Hibi I. [Propranolol-glucagon stimulation test for the study of reserve capacity of growth hormone secretion--a comparison with arginine or insulin stimulation tests]. HORUMON TO RINSHO. CLINICAL ENDOCRINOLOGY 1974; 22:859-68. [PMID: 4473026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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165
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Hibi I, Tanae A, Ozeki T. [Clinical experience in the treatment of idiopathic pituitary dwarfism with human growth hormone (KABI)]. HORUMON TO RINSHO. CLINICAL ENDOCRINOLOGY 1974; 22:627-36. [PMID: 4472959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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166
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Ozeki T, Katsume U, Kato K, Morita N. [Reorganization of public health clinics and activities of public health nursing]. [HOKENFU ZASSHI] THE JAPANESE JOURNAL FOR PUBLIC HEALTH NURSE 1972; 28:856-72. [PMID: 4487367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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167
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Tanaka N, Sasaki T, Miyaji S, Ozeki T. [Experimental studies on pseudomonas-keratitis in mice. 3. Quantitative investigation on the pathogenicity of several pseudomonal strains to corneal tissue]. NIPPON GANKA GAKKAI ZASSHI 1972; 76:612-8. [PMID: 4674259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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168
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Tanaka N, Sasaki T, Ozeki T, Miyaji S, Kawano M. [Experimental study on Pseudomonas keratitis in mice. 2. Clinical and histopathological investigation on experimental Pseudomonas keratitis in mice]. NIPPON GANKA GAKKAI ZASSHI 1972; 76:408-15. [PMID: 4628845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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169
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Tanaka N, Sasaki T, Miyaji S, Ozeki T, Tsuchiya M. [Experimental study on Pseudomonas keratitis in mice. 1. A preliminary experiment on different pathogenicities of pseudomonal strains to cornea in mice]. NIPPON GANKA GAKKAI ZASSHI 1972; 76:404-7. [PMID: 4628844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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170
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Masumori S, Nogaki M, Ozeki T, Katsurahi T, Okubo K. [Pain treatment after anal operation]. NIHON DAICHO KOMONBYO GAKKAI ZASSHI 1971; 24:30-2. [PMID: 5315033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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171
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Nogaki M, Ozeki T, Masumori S. [Relief of pain after hemorrhoidectomy]. SHUJUTSU. OPERATION 1971; 25:852-8. [PMID: 5567681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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172
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173
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Ozeki T. [Organ culture on tumor of the urinary bladder. 2. Clinical application of hyperbaric organ cultures]. Nihon Hinyokika Gakkai Zasshi 1970; 61:551-68. [PMID: 5464696 DOI: 10.5980/jpnjurol1928.61.6_551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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174
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175
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Ozeki T, Nogaki M, Masumori S, Katsuragi T. [Proctoscopy performed as a routine procedure in 2000-odd cases at our hospital]. NIHON DAICHO KOMONBYO GAKKAI ZASSHI 1970; 22:10-2. [PMID: 5310666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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176
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Yosizawa Z, Ozeki T, Endo M, Pigman W. Analysis of submaxillary mucins for amide and tryptophan contents. BIOCHIMICA ET BIOPHYSICA ACTA 1969; 192:162-4. [PMID: 5370014 DOI: 10.1016/0304-4165(69)90351-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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177
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Tazaki H, Ozeki T, Matsunaga J, Yajima T, Okoshi M. Organ culture of human bladder tumors under hyperbaric oxygen. Keio J Med 1968; 17:263-74. [PMID: 5714154 DOI: 10.2302/kjm.17.263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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178
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Suzuki K, Nishida Y, Tatara Y, Ozeki T, Nakamura J. [Follow-up results results of surgery for benign bile duct diseases]. SHUJUTSU. OPERATION 1968; 22:785-9. [PMID: 5703162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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179
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Ozeki T. [Organ cultutre of tumors of the urinary bladder. 1. A study on the method of organ culture under hyperbaric oxygenation]. Nihon Hinyokika Gakkai Zasshi 1968; 59:425-33. [PMID: 5750053 DOI: 10.5980/jpnjurol1928.59.5_425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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