751
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Yatani R, Kusano I, Shiraishi T, Noda M, Takeda S. DNA synthesis and hypersensitivity to ultraviolet radiation in Cockayne's syndrome cells. Exp Mol Pathol 1982; 36:361-72. [PMID: 7084435 DOI: 10.1016/0014-4800(82)90065-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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752
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Baba S, Ito H, Kinoshita H, Murai K, Wada K, Sambe B, Kawamura S, Sugita R, Fujimaki Y, Kataura A, Sambe S, Watanabe H, Ikeda T, Nameki H, Tanaka M, Osawa H, Ikeda Y, Kawakubo J, Okuda M, Kamio T, Yagi T, Sekine S, Watanabe Y, Nomura Y, Miyakawa K, Yamaguchi H, Totsuka M, Kamio T, Yuge K, Nakamura K, Kubota T, Nakagawa T, Nakagawa M, Komatsuzaki A, Osafune H, Kojima S, Sakamoto Y, Honmura Y, Nakano Y, Imai A, Miyao M, Honda H, Iwasaki E, Iguchi M, Ikeda M, Hondoh J, Noda M, Umeda K, Maruo T, Deguchi K. [Comparative study on cefmetazole and cefazolin in the treatment of suppurative otitis media]. THE JAPANESE JOURNAL OF ANTIBIOTICS 1982; 35:1523-52. [PMID: 6752467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Cefmetazole (CMZ) was compared to cefazolin (CEZ) for efficacy and safety in the treatment of suppurative otitis media (including acute otitis media and chronic otitis media in acute aggravating stage) under well controlled clinical trials. The therapeutic effects were analyzed statistically in 172 patients (82 administered CMZ, 90 administered CEZ). The adverse reactions were also analyzed statistically in 199 patients (CMZ 99, CEZ 100) in whom the judgement was possible. 1. The efficacy rate of CMZ (72.3% for good to excellent response) was assessed by physicians in charge to be similar to that of CEZ (59.3%). This was the same being assessed by the committee, too (CMZ 64.6%, CEZ 56.7%). 2. When patients were classified into 2 groups (acute otitis media, chronic otitis media in acute aggravating stage) with respect to diagnosis, statistically significant difference in clinical efficacy assessed by physicians in charge was observed in the cases with chronic otitis media (CMZ, CEZ). In addition, the improvements of flares on the drum membrane and the mucous membrane of eardrum were significantly better in the CMZ group than in the CEZ group. 3. Bacteriologically, 16 cases (19.8%) of S. aureus were resistant to CEZ, while only 1 case (1.2%) to CMZ. CMZ was judged to be effective in 5 of the 6 cases in which CEZ-resistant strains were detected. 4. Side effects were found in 2 cases (2.0%) treated with CMZ: one complained of retching and abdominal pain and the other developed skin eruption. On the other hand, only 1 case (1.0%) developed skin eruption in the CEZ group. These results suggest that CMZ is a new antibiotic agent which is highly valuable in the treatment of suppurative otitis media.
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753
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Noda M, Kurihara M, Takano T. Retrovirus-related sequences in human DNA: detection and cloning of sequences which hybridize with the long terminal repeat of baboon endogenous virus. Nucleic Acids Res 1982; 10:2865-78. [PMID: 6285313 PMCID: PMC320661 DOI: 10.1093/nar/10.9.2865] [Citation(s) in RCA: 35] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Human DNA sequences which hybridized with the long terminal repeats (LTR) of baboon type C virus M7 were detected by non-stringent blot hybridization. About 7 to 10 discrete bands of the LTR-related sequences were commonly observed in the DNAs from four independent human cell lines after digestion with either Eco RI, Hind III or Bam HI. The amounts of these sequences were more abundant in tumor cell lines than in a non-malignant cell line. The human sequences related to the M7 LTR seemed to be located at relatively specific sites on the cell DNA. The human DNA clones which hybridized with M7 LTR were detected in the human DNA library described by Lawn et al. (Cell 15, 1157-1174, 1978), at a frequency of about 300 per haploid genome. Five clones were isolated which shared different extent of homology with M7 LTR and whose restriction maps were totally different one another. The DNA structures of two of them resembled the genome of retroviruses. These results suggest the presence of various types of the LTR-related sequences in human DNA: some of them might represent endogenous virus genomes of human cells.
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754
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Wada K, Baba S, Hatano T, Murai K, Kinoshita H, Takimoto I, Nomura T, Naito M, Iwata S, Nishimura T, Takasu A, Sekiya T, Miyagawa K, Tsukiyama M, Ito H, Suzuki Y, Hondoh J, Noda M, Umeda K, Maruo T. [Pharmacokinetics and clinical studies of cefmetazole in the otorhinolaryngological field]. THE JAPANESE JOURNAL OF ANTIBIOTICS 1982; 35:1261-90. [PMID: 6752461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Cefmetazole (CMZ), a new cephamycin preparation, has been investigated to give following results. 1) Pharmacokinetics: Serum and tonsil concentration of CMZ were determined by micropore method in humans. The mean concentrations in 5 cases about 30 minutes after administration of 0.5--1.0 g intravenously were 55.4 micrograms/ml in serum, 21.7 micrograms/g in tonsil. 2) CLINICAL STUDIES: Seventy-one patients with ear, nose and throat infections were treated with CMZ receiving 1 to 6 g per day intravenously (one shot and drip infusion). Thirty-eight of 70 patients were cured excellent, 19 were good, 8 were fair and 6 were failure and effective rate was 80.3%. Adverse reaction was observed in 4 cases. Three cases showed exanthema and 1 case showed fever elevation.
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755
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Takano T, Noda M, Tamura T. Transfection of cells from a xeroderma pigmentosum patient with normal human DNA confers UV resistance. Nature 1982; 296:269-70. [PMID: 7063029 DOI: 10.1038/296269a0] [Citation(s) in RCA: 34] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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756
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Noda M, Furutani Y, Takahashi H, Toyosato M, Hirose T, Inayama S, Nakanishi S, Numa S. Cloning and sequence analysis of cDNA for bovine adrenal preproenkephalin. Nature 1982; 295:202-6. [PMID: 6276759 DOI: 10.1038/295202a0] [Citation(s) in RCA: 773] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The nucleotide sequence of cloned cDNA for preproenkephalin from bovine adrenal medulla indicates that the precursor protein contains four copies of Met-enkephalin and one copy each of Leu-enkephalin, Met-enkephalin-Arg6-Phe7 and Met-enkephalin-Arg6-Gly7-Leu8, a previously undetected opioid peptide. The enkephalin and extended enkephalin sequences are each bounded by paired basic amino acid residues. Preproenkephalin may represent a multi-hormone precursor, like the corticotropin-beta-lipotropin precursor.
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757
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Noda M, Kato I, Hirayama T, Matsuda F. Mode of action of staphylococcal leukocidin: effects of the S and F components on the activities of membrane-associated enzymes of rabbit polymorphonuclear leukocytes. Infect Immun 1982; 35:38-45. [PMID: 6274802 PMCID: PMC350992 DOI: 10.1128/iai.35.1.38-45.1982] [Citation(s) in RCA: 34] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
The cytotoxic action of the S component of leukocidin from Staphylococcus aureus on rabbit polymorphonuclear leukocytes was supported by the following observations, (i) Leukocytes displayed a large chemotactic response to the S component (10(-10) M) as well as to the chemotactic factor N-formylmethionylleucylphenylalanine (10(-11) M). (ii) The S component stimulated high levels of phospholipase A2 activity in the cell membranes, with concomitant synthesis and release of prostaglandins. (iii) Uptake of 45Ca into leukocytes exposed to the S component was about double the rate of uptake into untreated cells. The increased 45Ca uptake into the cells was not inhibited by trifluoperazine and ruthenium red. (iv) Indomethacin and alloxazine, which had no effects on the binding of the S component to the cells, attenuated markedly the stimulation of phospholipase A2 activity, the syntheses of prostaglandins, and the increased uptake of 45Ca caused by the S component. The F component of leukocidin, bound to rabbit leukocytes with the aid of the S component, rapidly induced complete release of 86Rb from preloaded leukocytes. This release resulted from stimulation of ouabain-insensitive (Na+ + K+)-adenosine triphosphatase activity and inhibition of cyclic AMP-dependent protein kinase.
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758
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Tamura T, Noda M, Takano T. Structure of the baboon endogenous virus genome: nucleotide sequences of the long terminal repeat. Nucleic Acids Res 1981; 9:6615-26. [PMID: 6172779 PMCID: PMC327626 DOI: 10.1093/nar/9.23.6615] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
The entire nucleotide sequence of the long terminal repeat (LTR) of baboon endogenous virus (BaEV) M7 was determined, which consisted of 554 base pairs (bp). At both ends of the LTR, 13 bp sequences, AAATGAAAAGTAA and TGATTCTAACATC, were detected to be inverted repeats. The structure with these inverted repeats resembles those of other retroviruses and transposable elements. a Hogness box, TATAAAA, and a putative poly(A)-addition signal, AGTAAA, were present within the right-hand half of the LTR, where the initiation and termination of the viral RNA synthesis seems to occur in the integrated BaEV genome. The primer-binding site of at least 14 bp long was found just outside of the LTR where the strong stop DNA started, and the primer for reverse transcription in BaEV seemed to be tRNAPro. Several structural features are commonly detected in the LTRs of BaEV and other retroviruses. Our studies suggest that BaEV has evolved from a common ancestor with other mammalian type C viruses. Close relationships between BaEV and a feline endogenous virus, RD114, are demonstrated.
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759
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Noda M, Kato I, Matsuda F, Hirayama T. Mode of action of staphylococcal leukocidin: relationship between binding of 125I-labeled S and F components of leukocidin to rabbit polymorphonuclear leukocytes and leukocidin activity. Infect Immun 1981; 34:362-7. [PMID: 7309230 PMCID: PMC350874 DOI: 10.1128/iai.34.2.362-367.1981] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
The binding of (125)I-labeled S component to rabbit polymorphonuclear leukocytes was found to be concentration dependent and saturable at 37 degrees C. Scatchard analysis of the binding curve gave a straight line, indicating that S component binds to a single population of sites. The dissociation constant, K(D), derived from the Scatchard plot was 5.57 x 10(-9) M, and the number of binding sites per leukocyte was calculated to be approximately 5,300. Unlabeled S component (10(-8) M) or subunit B of cholera toxin (10(-7) M) readily competed with (125)I-labeled S component binding, and the labeled S component, preincubated with ganglioside G(M1) at equimolar proportions for 5 min, lost the binding capacity to the leukocyte membranes. The binding number of (125)I-labeled F component to leukocidin-sensitive cells, such as rabbit polymorphonuclear leukocytes and the established human myelocytic leukemia cells, in the absence and in the presence of the unlabeled S component (2.1 nM), was calculated to be 50 and 1,300 molecules per cell, respectively. This increased binding of the labeled F component was time and temperature dependent. The binding number of labeled F component to other cell types comparatively insensitive to leukocidin, such as erythrocytes, adipocytes, intestinal cells, and HeLa cells, was calculated to be less than 50 molecules per cell in spite of the sufficient amount of unlabeled S component bound to their cells. These observations are consistent with the view that in rabbit leukocyte the S component, preferentially bound to the cell surface at 5,300 molecules per cell, contributes to enhance the F component binding up to about 1,300 molecules per cell and may thus play a role of synergistic action of both leukocidin components on the cell membranes in the leukocytolysis.
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760
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Nitta S, Takahashi Y, Noda M. EXISTENCE OF IRREVERSIBILITY IN STAEBLER-WRONSKI EFFECT AND FATIGUE EFFECT OF PHOTOLUMINESCENCE OF GDa-Si : H. ACTA ACUST UNITED AC 1981. [DOI: 10.1051/jphyscol:1981487] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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761
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Fujita K, Kusunoki T, Noda M, Hirayama A, Tamaki N, Matsumoto S. [Normal pressure hydrocephalus (NPH) following subarachnoid hemorrhage (SAH)-clinical consideration of CT and development of hydrocephalus after SAH (author's transl)]. NO TO SHINKEI = BRAIN AND NERVE 1981; 33:845-51. [PMID: 7284211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
CT scans were used to evaluate the development of the hydrocephalus, periventricular hypodensity (PVH) and the degree of the brain damage on 33 patients with the normal pressure hydrocephalus (NPH), following the subarachnoid hemorrhage (SAH), and the following conclusion can be drawn from our study. 1) NPH occurs in 33 cases out of 156 cases of subarachnoid hemorrhage (21%), and there was a relatively high incidence of normal pressure hydrocephalus following rupture of the anterior communicating artery aneurysm. 2) Factors causing NPH may be the arterial vasospasms and subarachnoid blood clot of the basal cistern verified by CT. 3) According to the repeated CT and lumbar tap after SAH, PVH, and, hydrocephalus usually become apparent around 7-10 days and most prominent around 3-4 weeks after SAH except for acute hydrocephalus appeared immediately after severe SAH. 4) The results were compared with CT findings and clinical response to shunting. The clinical improvements were achieved in cases (85%), in which CT showed PVH, small brain damage in the frontal lobe due to vasospasms or intracerebral hematoma, and no cortical atrophy. 5) Repeated CT can give better informations on the development of hydrocephalus in cases of SAH and can provide the indication for a shunt.
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762
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Noda M, Wagatsuma M, Tamura T, Takano T, Matsubara K. Structure of the baboon endogenous virus genome: cloning of circular virus DNA in bacteriophage lambda. Nucleic Acids Res 1981; 9:2173-85. [PMID: 6272227 PMCID: PMC326833 DOI: 10.1093/nar/9.9.2173] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Linear, small and large circular forms of unintegrated viral DNAs were detected in Hirt supernatant fraction of human cultured cells infected with baboon endogenous virus M7. The circular M7 DNAs were cloned in bacteriophage lambda, Charon 28. Seventeen independent clones were isolated and analyzed by restriction endonuclease mapping. Nine clones were carrying a viral sequence of 8.6 kilobase pairs (kb) with two tandem repeats of 0.6 kb, which correspond to the large circular form of the unintegrated M7 DNA. Eight other clones had the viral insert of 8.0 kb, i. e., the small circular form, and were deleted one of the repeated sequences. The repeated sequences correspond to the long terminal repeats of 0.6 kb, located at both ends of the linear M7 DNA of 8.6 kb. One of the recombinants of the large circular M7 DNA had an inversion of 2.5 kb. One end of the inverted sequence was near the terminus of the long terminal repeats and the other in the gag gene region. The inversion seems to be occurred by integration of a viral DNA within itself during early periods of infection. The mechanism of the processes leading to integration is discussed from the structure of these unintegrated M7 DNAs as the precursors.
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763
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Nakanishi S, Teranishi Y, Watanabe Y, Notake M, Noda M, Kakidani H, Jingami H, Numa S. Isolation and characterization of the bovine corticotropin/beta-lipotropin precursor gene. EUROPEAN JOURNAL OF BIOCHEMISTRY 1981; 115:429-38. [PMID: 6263630 DOI: 10.1111/j.1432-1033.1981.tb06220.x] [Citation(s) in RCA: 90] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The entire bovine corticotropin/beta-lipotropin precursor gene has been isolated as a set of overlapping genomic DNA fragments which extend over a length of approximately 17000 base pairs. Restriction mapping of the cloned DNA fragments and nucleotide sequence analysis of the whole mRNA-coding segments and their surrounding regions have established that the corticotropin/beta-lipotropin precursor gene is approximately 7300-base-pairs long and contains two intervening sequences; one with an approximate length of 4000 base pairs is located within the segment encoding the 5'-untranslated region of the mRNA, and the other with an approximate length of 220 base pairs interrupts the protein-coding sequence near the signal peptide region. Sequence analysis of more than 200 base pairs preceding the proximal end of the corticotropin/beta-lipotropin precursor gene has revealed a 'Hogness box' and a variant of the model sequence d(G-G-TC-C-A-A-T-C-T) as well as palindrome structures as observed in other eukaryotic genes. Furthermore, some sequence similarities in the 5'-flanking region are found between the corticotropin/beta-lipotropin precursor gene and the mouse alpha-globin and beta-globin genes, all of which are negatively regulated by glucocorticoids. At least four homologous repetitive sequences are distributed at 3000-5000-base-pair distances in the corticotropin/beta-lipotropin precursor gene region; two such sequences are located in the 5'-flanking region, and one within each intervening sequence. Blot hybridization analysis of bovine pituitary nuclear RNA has indicated that the entire corticotropin/beta-lipotropin precursor gene is transcribed into a primary hnRNA product, which is then spliced to form the mature mRNA.
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764
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Murakami K, Noda M. Studies on proteinases from the digestive organs of sardine. I. Purification and characterization of three alkaline proteinases from the pyloric caeca. BIOCHIMICA ET BIOPHYSICA ACTA 1981; 658:17-26. [PMID: 6783104 DOI: 10.1016/0005-2744(81)90245-x] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Three alkaline proteinases designated I, II and III are found in the pyloric caeca of sardine and isolated by (NH4)2SO4 fractionation, DEAE-cellulose chromatography and gel filtration on Sephadex G-100. The final preparations were judged homogeneous by multiple criteria. The molecular weights of the enzymes I, II and III were determined by the sedimentation equilibrium method to be 22 900, 28 700 and 27 000, respectively. The isoelectric points were 5.45, 5.30 and 4.85, and the sedimentation coefficients (S0 20, w) were 2.91, 3.06 and 2.94, respectively. Enzymes II and III had similar amino acid compositions which were different from that of enzyme I, especially in the content of lysine, valine and tyrosine. All the enzymes belonged to a group of serine proteases. Enzymes II and III were found to be an anionic alpha-chymotrypsin-like enzymme and an anionic trypsin-like enzyme, respectively. Although these fish enzymes had properties in common with those of bovine pancreatic cationic trypsin and chymotrypsin, they are distinctly different in their optimum pH, pH stability, net charge and immunological properties.
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765
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Noda M, Murakami K. Studies on proteinases from the digestive organs of sardine. II. Purification and characterization of two acid proteinases from the stomach. BIOCHIMICA ET BIOPHYSICA ACTA 1981; 658:27-34. [PMID: 6783105 DOI: 10.1016/0005-2744(81)90246-1] [Citation(s) in RCA: 37] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Two fish acid proteinases designated acid proteinase I and II were found and isolated by (NH4)2SO4 fractionation, CM-cellulose chromatography and gel filtration on Sephadex G-100. The final preparations were judged nearly homogeneous by multiple criteria. The molecular criteria. The molecular weights of the enzymes I and II were determined by the sedimentation equilibrium method to be 37 000 and 33 400, respectively. The sedimentation coefficients (S0 20, w) were 3.06 and 3.09, respectively. Enzymes I and II contained similar amino acid composition except for the contents of histidine, arginine, threonine, serine and proline. Enzymes I and II differed from each other in optimal pH and stability at pH 7. Each enzyme could scarcely hydrolyze a synthetic pepsin substrate, N-acetyl-L-phenylalanyl-3,5-diiodo-L-tyrosine (APDT). Both of the enzymes were inhibited by acid proteinase specific reagents: pepstatin, diazoacetyl-DL-norleucine methyl ester (DAN), 1,2-epoxy-3-(p-nitrophenoxy) propane (EPNP) and p-bromophenacyl bromide. These results indicate fish enzymes are similar to mammalian pepsin and microbial acid proteinases in their active site structure having two different carboxyl groups, although they differ in regard to a number of molecular and enzymatic properties.
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766
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Akaboshi M, Noda M, Kawai K, Maki H, Ito Y, Kawamoto K. An approach to the mechanism of the asymmetrical radical formation in yttrium-90-beta-irradiated D- and L-alanines. ORIGINS OF LIFE 1981; 11:23-9. [PMID: 6262696 DOI: 10.1007/bf00927995] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Several attempts were made to investigate the mechanism of the asymmetrical radical formation in yttrium-90-beta-irradiated D- and L-alanines which was reported in the preceding paper (1). The experiments demonstrated that the magnitude of the asymmetry was dependent on beta-ray dose, namely the lower the dose the larger the observed difference was, and that no difference could be detected when the alanines were irradiated in aqueous state. The results in the present study seem to that different interaction between the crystal structure of the two enantiomers and polarized beta-rays may be responsible for the observed phenomenon.
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767
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Hayashi M, Ezaki Y, Ikumi S, Noda M, Yamashita F. [Newborn screening for hypothyroidism--the evaluation of methods (author's transl)]. HORUMON TO RINSHO. CLINICAL ENDOCRINOLOGY 1981; 29:285-8. [PMID: 7273434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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768
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Fujita K, Nogaki H, Noda M, Kusunoki T, Tamaki N, Matsumoto S. [CT in normal pressure hydrocephalus--correlation between CT and clinical response to shunting (author's transl)]. NO SHINKEI GEKA. NEUROLOGICAL SURGERY 1981; 9:135-40. [PMID: 7242797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
CT scans were obtained on 33 patients (age 73y. to 31y.) with the diagnosis of normal pressure hydrocephalus. In each case, the diagnosis was made on the basis of the symptoms, CT and cisternographic findings. Underlying diseases of normal pressure hydrocephalus are ruptured aneurysms (21 cases), arteriovenous malformations (2 cases), head trauma (1 case), cerebrovascular accidents (1 case) and idiopathy (8 cases). Sixteen of 33 patients showed marked improvement, five, moderate or minimal improvement, and twelve, no change. The results were compared with CT findings and clinical response to shunting. CT findings were classified into five types, bases on the degree of periventricular hypodensity (P.V.H.), the extent of brain damage by underlying diseases, and the degree of cortical atrophy. In 17 cases of type (I), CT shows the presence of P.V.H. with or without minimal frontal lobe damage and no cortical atrophy. The good surgical improvements were achieved in all cases of type (I) by shunting. In 4 cases of type (II), CT shows the presence of P.V.H. and severe brain damage without cortical atrophy. The fair clinical improvements were achieved in 2 cases (50%) by shunting. In one case of type (III), CT shows the absence of P.V.H. without brain damage nor cortical atrophy. No clinical improvement was obtained by shunting in this type. In 9 cases of type (IV) with mild cortical atrophy, the fair clinical improvement was achieved in two cases (22%) and no improvement in 7 cases. In 2 cases of type (V) with moderate or marked cortical atrophy, no clinical improvement was obtained by shunting. In conclusion, it appeared from the present study that there was a good correlation between the result of shunting and the type of CT, and clinical response to shunting operation might be predicted by classification of CT findings.
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769
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Noda M, Hirayama T, Kato I, Matsuda F. Crystallization and properties of staphylococcal leukocidin. BIOCHIMICA ET BIOPHYSICA ACTA 1980; 633:33-44. [PMID: 6778510 DOI: 10.1016/0304-4165(80)90035-5] [Citation(s) in RCA: 41] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Two components (F and S) of leukocidin were isolated and purified from broth culture of V8 strain of Staphylococcus aureus. There was loss of leukocidin activity during the separation, which was regained by mixing the components. Each component was apparently homogeneous by several criteria. The F and S components were crystallized (by salting out with saturated (NH4)2SO4 at pH 7.0) in the form of square plates and very fine needles, respectively, and the molecular weights of the components were approx. 32 000 and 31 000, respectively. The isoelectric points of the F and S components were pH 9.08 and 9.39, respectively. No detectable half-cystine and free sulfhydryl groups were found in either component. Amino-terminal amino acid analysis of both components showed a single alanine residue. The F and S components of leukocidin acted synergistically on granulocytes from rabbit peripheral blood and a minimum lethal dose of 0.5 ng of each component destroyed all granulocytes at a concentration of 10(6) cells/20 microliter.
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770
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Maebayashi K, Noda M. [The diagnosis of impotence. Report 1. On the clinical application of the erectile phenomena during REM (rapid eye movement) sleep (author's transl)]. Nihon Hinyokika Gakkai Zasshi 1980; 71:1384-9. [PMID: 7463910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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771
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Nakanishi S, Teranishi Y, Noda M, Notake M, Watanabe Y, Kakidani H, Jingami H, Numa S. The protein-coding sequence of the bovine ACTH-beta-LPH precursor gene is split near the signal peptide region. Nature 1980; 287:752-5. [PMID: 6253815 DOI: 10.1038/287752a0] [Citation(s) in RCA: 74] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The pituitary hormones corticotropin (ACTH) and beta-lipotropin (beta-LPH) are formed from a large common precursor. Recently, we have elucidated the whole primary structure of the bovine ACTH-beta-LPH precursor (designated alternatively as preproopiocortin) by determining the nucleotide sequence of cloned DNA complementary to the mRNA coding for the precursor protein. The amino acid sequence assigned has disclosed a characteristic repetitive structure of the ACTH-beta-LPH precursor. The repetitive units of the precursor protein each contain a melanotropin (MSH) sequence (alpha-, beta- or gamma-MSH) as well as other peptide components such as beta-endorphin and corticotropin-like intermediate lobe peptide (CLIP). The repetitive units as well as their peptide components are each bounded by paired basic amino acid residues, which apparently represent the sites of proteolytic processing. Several studies have confirmed the translational initiation site and protein structure assigned (see also ref. 11 and refs therein). In view of the recent knowledge about the organization of eukaryotic genes (see refs 12, 13 for reviews), it would be of particular interest to investigate the relationship between the repetitive structure of the ACTH-beta-LPH precursor containing different functional components and the arrangement of the protein-coding sequence in its gene. We have now isolated and characterized bovine genomic DNA fragments encoding this precursor protein and have demonstrated that the protein sequence is encoded by two non-consecutive DNA segments. An intron (intervening sequence) of approximately 2.2 kilobase pairs separates the smaller exon (mRNA-coding sequence), which contains the gene sequence encoding the signal peptide, from the larger exon, which contains the gene sequence for most of the protein structure, including the known biologically active component peptides.
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772
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Noda M, Kato I, Hirayama T, Matsuda F. Fixation and inactivation of staphylococcal leukocidin by phosphatidylcholine and ganglioside GM1 in rabbit polymorphonuclear leukocytes. Infect Immun 1980; 29:678-84. [PMID: 7216434 PMCID: PMC551180 DOI: 10.1128/iai.29.2.678-684.1980] [Citation(s) in RCA: 37] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Staphylococcal leukocidin is resolved by chromatography on carboxymethyl cellulose columns into two components, which are designated F (fast) and S (slow). Fixation and inactivation of both components were studied as follows. (i) Leukocidin activity was confined to the first 10 min of intoxication, and the maximal effect resulted from treating 10(6) rabbit peripheral polymorphonuclear leukocytes per 20 mul with 0.5 ng of each component of leukocidin. The S component was more responsible for the interaction with the leukocytes than the F component. (ii) The F component was inactivated by phosphatidylcholine at concentrations which corresponded to molar proportions of 1:1 and bound to [(14)C]phosphatidylcholine at equimolar proportions. (iii) The S component was inactivated by ganglioside G(M1) at 1:1 molar proportions, but not by any of the related glycolipids. Ganglioside G(M1) also was precipitated with the S component by a gel diffusion technique. Subunit B of cholera toxin competitively inhibited the binding of the S component to rabbit leukocyte membranes. This indicates that ganglioside G(M1) may resemble or be part of the receptor site for the S component.
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773
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Abstract
A granular cell ameloblastoma occurring in the anterior mandible of a 49-year-old woman has been studied both histologically and ultrastructurally. Histologically the tumor in this case showed a mixed type of follicular, granulal cell, and acanthomatous type of ameloblastoma. Many granular cells seemed to gather around the periphery of each tumor island. Electron-microscopically the cytoplasmic granules were measured as approximately 0.6 mu in diameter, and were surrounded by limiting membrane. Most of these granules revealed high electron density and their contents showed various patterns--osmiophilic homogeneous, fingerprint, and small particles--and were identified as lysosomes. However, no enamel matrix precursor was identified in either lysosome or cytoplasm. All the granular cells showed regular nuclei and no degeneration. Though lysosomes might play a role of autophagy and of remodeling the cytoplasm, its presence seems to have an active function in tumor cells, as opposed to the aging or degenerating function.
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774
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Akaboshi M, Noda M, Kawai K, Maki H, Kawamoto K. Asymmetrical radical formation in D- and L-alanines irradiated with yttrium-90 beta-rays. ORIGINS OF LIFE 1979; 9:181-6. [PMID: 225706 DOI: 10.1007/bf00932494] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Radical formation in 90Y-beta-irradiated D- and L-alanines was studied using ESR. It was observed that the relative radical concentration by beta-irradiation was distinguishably (13.9-21.5%) more in D-alanine than in L-alanine. Discussion was made on the possible mechanisms for the observed results.
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775
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Abstract
The mutagenicities of selenate (SeO2/4-) and selenite (SeO2/3-) were determined by two bacterial assay systems: Kada's rec-assay and Ames's Salmonella test. In both assays, these compounds were found to be weak mutagens. In the Salmonella test, selenate (0.05 revertants/nmole) and selenite (0.2 revertants/nmole) gave rise to base-pair substitution.
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776
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Abstract
The case of a 5-month-old male infant with 18p- mosaic, who has intractable seizures and severe ophthalmological abnormalities in addition to many clinical manifestations usually described in the 18p- syndrome, is reported. The proportions of abnormal cells are 7-8% in blood and 55% in skin. About 35% of the short arm of chromosome 18 is deleted. to our knowledge the present report is the fifth one of 18p-mosaic. The main interest of this case resides in the fact that it shows a serious clinical picture despite the low proportion of abnormal cells in blood and the small degree of deletion of the short arm of chromosome 18.
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777
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Noda M. [The role of psychiatric nursing in nursing education]. [KANGO KYOIKU] JAPANESE JOURNAL OF NURSES' EDUCATION 1978; 19:559-69. [PMID: 251708] [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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778
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Noda M, Tsukahara H, Ogata M. Enzymic hydrolysis of diol lipids by pancreatic lipase. BIOCHIMICA ET BIOPHYSICA ACTA 1978; 529:271-9. [PMID: 656456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Chain length and positional specificities of pancreatic lipase for diol lipids have been examined by use of the synthetic substrates such as the diol esters and related esters that contain C6--C20 even-numbered saturated acids and oleic acid as fatty acids, and ethylene glycol, 1,2- and 1,3-propanediols, 1,3-, 1,4-, and 2,3-butanediols, monohydric alcohols, and glycerol as alcohols. No remarkable difference in the degree of hydrolysis was observed in the case of diol esters having C14--C20 fatty acids at least during 30-min digestion, though hydrolysis reached a maximum in diol diotanoates after the same period. Pancreatic lipase specifically released only the fatty acids esterified with the primary hydroxyl groups of diols.
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779
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Yamoka Y, Suzuki A, Hatakeyama S, Noda M, Hiraga M, Sekiyama S. Median rhomboid glossitis associated with amyloid deposition. ACTA PATHOLOGICA JAPONICA 1978; 28:319-23. [PMID: 676752 DOI: 10.1111/j.1440-1827.1978.tb00544.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
There are some controversies over the pathogenesis and clinical features of median rhomboid glossitis. A case of median rhomboid glossitis associated with amyloid deposition was presented. Clinically there was no organ involved in amyloid other than the tongue. It was suspected that median rhomboid glossitis occurred first and that amyloid was induced later.
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780
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Satonaka Y, Noda M. [Sorting out the nursing experiences. Reevaluation of interactions with patients. Reevaluation of general nursing experiences by a nurse recently assigned to a psychiatric department]. KANGOGAKU ZASSHI 1977; 41:1099-116. [PMID: 411987] [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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781
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Kato T, Noda M, Shimizu S, Oyama K. [Metyrapone loading test (a single administration), with special reference to the use of a suppository in pediatrics]. HORUMON TO RINSHO. CLINICAL ENDOCRINOLOGY 1977; 25:974-81. [PMID: 923122] [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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782
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Nogawa T, Shimizu S, Oyama K, Noda M, Kato M. [Congenital adrenal hypoplasia in 3 brothers]. HORUMON TO RINSHO. CLINICAL ENDOCRINOLOGY 1977; 25:872-6. [PMID: 912931] [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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783
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Noda M. [Function of occupational therapy in a mental hospital]. SEISHIN SHINKEIGAKU ZASSHI = PSYCHIATRIA ET NEUROLOGIA JAPONICA 1975; 77:805-9. [PMID: 1243697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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784
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Noda M, Kato S, Harayama N, Shimizu S, Iwagaki H. [Non-responsiveness to ACTH--a case study]. HORUMON TO RINSHO. CLINICAL ENDOCRINOLOGY 1975; 23:587-90. [PMID: 168019] [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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785
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Aizawa T, Noda M, Watanabe S, Yamada M. [Evaluation of urinary vanilmandelic acid tests]. RINSHO BYORI. THE JAPANESE JOURNAL OF CLINICAL PATHOLOGY 1974; 22:302. [PMID: 4475890] [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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786
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Imatsu F, Noda M. [Preoperative and postoperative nursing of cataract patients]. [KANGO GIJUTSU] : [NURSING TECHNIQUE] 1974; 20:37-45. [PMID: 4140940] [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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787
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Noda M. [Reactivation of retired nurses: importance of attractive wages and availability of a nursery]. KANGOGAKU ZASSHI 1974; 38:59-60. [PMID: 4205389] [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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788
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Kato T, Yamanaka H, Fukumi H, Noda M. [Studies on ketene and its derivatives. 58. Reaction of 3-amino-crotonamide with alpha, beta-unsaturated esters (author's transl)]. YAKUGAKU ZASSHI 1973; 93:1437-44. [PMID: 4798527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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789
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Yoshida T, Den K, Mukai H, Noda M, Takagi S. [Radioimmunoassay of sex steroid hormones. 5. Radioimmunoassay of progesterone]. HORUMON TO RINSHO. CLINICAL ENDOCRINOLOGY 1973; 21:979-85. [PMID: 4797178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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790
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Noda M. [Activities of the Japan Psycho-neurology Society]. [HOKENFU ZASSHI] THE JAPANESE JOURNAL FOR PUBLIC HEALTH NURSE 1973; 29:534-6. [PMID: 4490860] [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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791
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Mizushima Y, Noda M. Induction of delayed hypersensitivity by carrageenan. EXPERIENTIA 1973; 29:605-6. [PMID: 4730304 DOI: 10.1007/bf01926693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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792
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Noda M, Hashimoto Y. [Transplantability of urinary bladder carcinomas induced in ACI-N rats by oral administration of N-butyl-N-butanol(4)-nitrosamine and its acetate]. Nihon Hinyokika Gakkai Zasshi 1973; 64:397-401. [PMID: 4738867 DOI: 10.5980/jpnjurol1928.64.5_397] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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793
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Yoshioka Y, Ikekawa T, Noda M, Fukuoka F. Studies on antitumor activity of some fractions from basidiomyces. I. An antitumor acidic polysaccharide fraction of P. ostreatus (Fr.) Quél. Chem Pharm Bull (Tokyo) 1972; 20:1175-80. [PMID: 4672289 DOI: 10.1248/cpb.20.1175] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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794
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Ogino T, Imai Y, Kakiuchi T, Suzuki S, Noda M. [A case of fatal eosinophilic pneumonia with Löffler's endocarditis]. NIHON NAIKA GAKKAI ZASSHI. THE JOURNAL OF THE JAPANESE SOCIETY OF INTERNAL MEDICINE 1972; 61:388-97. [PMID: 5066363 DOI: 10.2169/naika.61.388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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795
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Takebayashi S, Yashiki T, Noda M, Harata Y. [Juvenile angiofibroma of the nasopharynx and evaluation of therapeutic methods]. JIBI INKOKA OTOLARYNGOLOGY 1972; 44:201-8. [PMID: 4335813] [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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796
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Miura M, Horiuchi S, Nakagawa K, Chikamatsu T, Noda M. [Therapeutic experience in pyeloplasty for hydronephrosis]. SHUJUTSU. OPERATION 1971; 25:1461-8. [PMID: 5146381] [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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797
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Noda M, Imai M. [Case of ganglioneuroma of the pharynx]. JIBI INKOKA OTOLARYNGOLOGY 1971; 43:903-7. [PMID: 5169756] [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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798
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Noda M. [Trends in the immunologic studies of tumors in man]. SAISHIN IGAKU. MODERN MEDICINE 1971; 26:1750-4. [PMID: 4938186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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799
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Miyamoto T, Kabe J, Noda M, Kobayashi N, Miura K. Physiologic and pathologic respiratory changes in delayed type hypersensitivity reaction in guinea pigs. THE AMERICAN REVIEW OF RESPIRATORY DISEASE 1971; 103:509-15. [PMID: 5550345 DOI: 10.1164/arrd.1971.103.4.509] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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800
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Noda M, Matsumoto M. Sinapic acid and methyl sinapate in rapeseed lipids. BIOCHIMICA ET BIOPHYSICA ACTA 1971; 231:131-3. [PMID: 4323006 DOI: 10.1016/0005-2760(71)90260-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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