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Sengoku T, Ishizaki T, Iwao T, Ohtera S, Sakai M, Kato G, Nakayama T, Takahashi Y. The lifestyle-related diseases among Japanese public assistance recipients. Eur J Public Health 2018. [DOI: 10.1093/eurpub/cky214.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
| | - T Ishizaki
- Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - T Iwao
- Kyoto University, Kyoto, Japan
| | | | - M Sakai
- Kyoto University, Kyoto, Japan
| | - G Kato
- Kyoto University, Kyoto, Japan
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Sengoku T, Murray KM, Wilson ME. Neonatal hyperoxia induces alterations in neurotrophin gene expression. Int J Dev Neurosci 2015; 48:31-7. [PMID: 26592967 DOI: 10.1016/j.ijdevneu.2015.11.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2015] [Revised: 11/13/2015] [Accepted: 11/14/2015] [Indexed: 01/16/2023] Open
Abstract
Each year in the United States, nearly 500,000 infants a year are born prematurely. Babies born before 35 weeks gestation are often placed on ventilators and/or given supplemental oxygen. This increase in oxygen, while critical for survival, can cause long-term damage to lungs, retinas and brains. In particular, hyperoxia causes apoptosis in neurons and alters glial activity. Brain-derived neurotrophic factor (BDNF) and glial cell line-derived neurotrophic factor (GDNF) are members of the neurotrophin family of proteins that function to promote the growth, differentiation and development of the nervous system. We hypothesized that hyperoxia can alter the regulation of these genes and by doing so adversely affect the development of the brain. We predicted that mice exposed to hyperoxic conditions would have differences in BDNF and GDNF mRNA expression and relative level of methylated promoter regions coinciding with differences in the relative levels of DNMT1 and DNMT3a mRNA expression. To test this hypothesis, newborn C57Bl/6 mice and their littermates were placed in hyperoxic or normoxic conditions from postnatal day 7 to 12. There were significant decreases in BDNF mRNA expression in the prefrontal cortex following hyperoxia, but a significant increase in the isocortex. GDNF mRNA expression was significantly increased in both the isocortex and prefrontal cortex following hyperoxia. DNMT1 mRNA expression was significantly decreased in the isocortex but significantly increased in the prefrontal following hyperoxia. Together these data suggest that short-term exposure to hyperoxic conditions can affect the regulation and expression of BDNF and GDNF potentially leading to alterations in neural development.
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Affiliation(s)
- T Sengoku
- University of Kentucky, Department of Physiology, 800 Rose Street, MS 508, Lexington, KY 40536, USA
| | - K M Murray
- University of Kentucky, Department of Physiology, 800 Rose Street, MS 508, Lexington, KY 40536, USA
| | - M E Wilson
- University of Kentucky, Department of Physiology, 800 Rose Street, MS 508, Lexington, KY 40536, USA.
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Fujii Y, Takeuchi H, Sakuma S, Sengoku T, Takakura S. Characterization of a 2,4-dinitrochlorobenzene-induced chronic dermatitis model in rats. Skin Pharmacol Physiol 2009; 22:240-7. [PMID: 19690449 DOI: 10.1159/000235551] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2008] [Accepted: 05/19/2009] [Indexed: 11/19/2022]
Abstract
Although many mouse models of atopic dermatitis have been reported, few rat models have been studied. In this study, a rat chronic allergic dermatitis model was developed and evaluated as a pharmacological model of atopic dermatitis. Prominent ear thickening and scratching were induced after the application of 2,4-dinitrochlorobenzene to the right ear of Brown Norway rats 3 times per week for 3 weeks. Histopathologically, infiltration of T cells in the ear was observed on day 7, and eosinophils and mast cells were found in addition to T cells on day 21. The expression of interferon-gamma and interleukin-4 was increased on day 7 when compared with normal rats. However, interferon-gamma expression had disappeared by day 21. Tacrolimus ointment applied after ear tissue thickening fully developed, suppressed chronic dermatitis in a dose-dependent manner. This model has some symptomatic and histopathological similarities to atopic dermatitis and might be useful in pharmacological studies.
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Affiliation(s)
- Y Fujii
- Applied Pharmacology Research Laboratories, Drug Discovery Research, Astellas Pharma Inc., Osaka, Japan.
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Sengoku T, Sakuma S, Satoh S, Kishi S, Ogawa T, Ohkubo Y, Mutoh S. Effect of FK506 eye drops on late and delayed-type responses in ocular allergy models. Clin Exp Allergy 2004; 33:1555-60. [PMID: 14616868 DOI: 10.1046/j.1365-2222.2003.01698.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND It is well-known that FK506 strongly inhibits cytokine production by T cells in vitro. However, less evidence is available from in vivo studies of ocular allergy. OBJECTIVE To study the anti-inflammatory effect of FK506 eye drops on late and delayed-type responses in several animal models of ocular allergy. METHODS Rats and guinea-pigs were sensitized with egg albumin (EA) in adjuvant and later challenged by topical EA application to their eyes to examine the late response. Biopsy specimens of conjunctiva were stained with haematoxylin-eosin or stained for T cells and eosinophils. In addition, rats, rabbits and guinea-pigs were sensitized with complete Freund's adjuvant and later challenged by injecting purified protein derivatives for the delayed-type response. Bulbar conjunctival oedema and hyperaemia were graded by score in rabbits, and Evans blue (EB) extravasation was measured in rats and guinea-pigs. FK506 (0.01-1%) and steroid (0.1%) eye drops were instilled in the eyes of animals several times, before and after challenge. RESULTS FK506 eye drops inhibited T cell and eosinophil infiltration in the late response and EB extravasation in the delayed-type response in rats. Also, they inhibited conjunctival oedema, hyperaemia and ocular mucus in the delayed-type response in rabbits. These effects were similar to those of steroid eye drops (betamethasone sodium phosphate, fluorometholone). FK506 eye drops also inhibited inflammatory cell infiltration, the loss of conjunctival epithelium and decrease of goblet cells in the late response as well as EB extravasation in the delayed-type response in guineapigs, a steroid-resistant species. CONCLUSION FK506 eye drops inhibit late and delayed-type responses in animal models of ocular allergy.
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Affiliation(s)
- T Sengoku
- Medicinal Biology Research Laboratories, Fujisawa Pharmaceutical Co., Ltd., Kashima, Yodogawa-ku, Osaka, Japan.
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Sengoku T, Sato S, Sakuma S, Ogawa T, Ohkubo Y, Goto T. Characterization of Ascaris-induced biphasic skin allergic reaction model in mice: possible roles of mast cells in early-phase and CD4-positive T cells in late-phase reactions. Pharmacology 2002; 63:82-9. [PMID: 11490200 DOI: 10.1159/000056117] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
We established an Ascaris-induced biphasic skin allergic reaction in mice. In the early-phase reaction (EPR), mast cell degranulation was observed, and tranilast inhibited ear edema. In mast-cell-deficient mice (WBB6F(1)-W/W(V) mice), ear edema in the EPR disappeared, whereas that in the late-phase reaction (LPR) remained. Eosinophils increased, and CD4-positive T cells tended to increase in the LPR. Anti-CD4 antibody, anti-IL-4 antibody and anti-IL-5 antibody all inhibited ear edema and had a tendency to inhibit eosinophil infiltration in the LPR. These data suggest that the EPR is induced by histamine released from mast cells, whereas the LPR is induced by IL-4 and IL-5 produced from CD4-positive T cells.
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Affiliation(s)
- T Sengoku
- Medicinal Biology Research Laboratories, Fujisawa Pharmaceutical Co. Ltd., Osaka, Japan.
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Yoshida N, Naka T, Sengoku T, Ogawa K. Toxicity and mutagenesis of chrysotile asbestos to Agrobacterium radiobacter. Curr Microbiol 2001; 42:398-402. [PMID: 11381330 DOI: 10.1007/pl00021058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2000] [Accepted: 11/06/2000] [Indexed: 11/28/2022]
Abstract
The mutation of Agrobacterium radiobacter cells exposed to chrysotile asbestos was examined by the random amplified polymorphic DNA (RAPD) method. Approximately 1.4 kbp of DNA in A. radiobacter, which was not amplified strongly in the cells that were not exposed to asbestos, was amplified in the cells that were exposed to asbestos. Mutation in genomic DNA of A. radiobacter was found to be induced by asbestos. Specific DNA that was amplified by asbestos present in PCR products and that which exists latently in genomic DNA were cloned, and these sequences were then determined and compared. It was shown that one of the mutations by the asbestos in the A. radiobacter occurred only in the primer annealed region and was a point mutation or deletion.
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Affiliation(s)
- N Yoshida
- Department of Biochemistry and Applied Biosciences, Faculty of Agriculture, Miyazaki University, 1-1 Gakuen Kibanadai-Nishi, Miyazaki-shi 889-2192, Japan.
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Sakuma S, Higashi Y, Sato N, Sasakawa T, Sengoku T, Ohkubo Y, Amaya T, Goto T. Tacrolimus suppressed the production of cytokines involved in atopic dermatitis by direct stimulation of human PBMC system. (Comparison with steroids). Int Immunopharmacol 2001; 1:1219-26. [PMID: 11407316 DOI: 10.1016/s1567-5769(01)00059-5] [Citation(s) in RCA: 101] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Tacrolimus (FK506) ointment showed remarkable efficacy against atopic dermatitis in animal models and clinical trials. The suppressive effect of tacrolimus on the production of the cytokines involved in atopic dermatitis (IL-2, IL-3, IL-4, IL-5, IFN-gamma and GM-CSF) from human peripheral blood mononuclear cells (PBMC) was investigated. We constructed a new cytokine production system in which T cells are activated by direct stimulation in vitro with anti-CD3/CD2 or anti-CD3/CD28 antibody combination. Tacrolimus inhibited the production of these cytokines by both stimulations. In a comparative study with steroids (alclometasone dipropionate and betamethason valerate) in anti-CD3/CD2 system, tacrolimus and both steroids inhibited Th1 cytokines (IL-2, IFN-gamma), Th2 cytokines (IL-4, IL-5) and IL-3, GM-CSF (produced by both Th1 and Th2). The suppressive effect of tacrolimus on cytokine production was stronger than that of alclometasone dipropionate and equal to or stronger than that of betamethason valerate. The effective dose of tacrolimus (IC50, 0.02-0.11 ng/ml) is almost the same as for Th1 and Th2 cytokines, and 1 ng/ml of tacrolimus suppressed all cytokines completely. These results suggest that tacrolimus suppresses the allergic cytokines from T cells, and that tacrolimus ointment is effective against atopic dermatitis through the inhibition of cytokine production.
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Affiliation(s)
- S Sakuma
- Medicinal Biology Research Laboratories, Fujisawa Pharmaceutical Co., Ltd. 1-6, Kashima 2-chome, Yodogawa, Osaka 532-8514, Japan.
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Abstract
[reaction: see text] Enantioselective synthesis of attenols A and B was accomplished by using diastereoselective hydroboration, Lindlar reduction, and acid-catalyzed acetal formation.
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Affiliation(s)
- K Suenaga
- Department of Chemistry, Graduate School of Science, Nagoya University, Chikusa, Nagoya 464-8602, Japan.
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Yoshida N, Ikeda T, Yoshida T, Sengoku T, Ogawa K. Chrysotile asbestos fibers mediate transformation of Escherichia coli by exogenous plasmid DNA. FEMS Microbiol Lett 2001; 195:133-7. [PMID: 11179641 DOI: 10.1111/j.1574-6968.2001.tb10510.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
The ability of chrysotile asbestos fibers to introduce the exogenous plasmid pUC18 into Escherichia coli JM109 cells was tested. Cells were transformed with pUC18 DNA although the frequency of transformation was quite low: 759+/-301 transformants were obtained per microgram of pUC18. Plasmids were purified from E. coli which had been transformed by mediation with chrysotile asbestos. Following this, the plasmids were confirmed to be pUC18 by Southern hybridization. This asbestos-mediated transformation was optimal within 5 min when 10 mg ml(-1) of asbestos was used. Plasmids up to 7.69 kb were introduced by this method.
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Affiliation(s)
- N Yoshida
- Department of Biochemistry and Applied Biosciences, Faculty of Agriculture, Miyazaki University, Miyazaki-shi, Japan.
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Sengoku T, Kishi S, Sakuma S, Ohkubo Y, Goto T. FK506 inhibition of histamine release and cytokine production by mast cells and basophils. Int J Immunopharmacol 2000; 22:189-201. [PMID: 10685002 DOI: 10.1016/s0192-0561(99)00076-4] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Histamine release and cytokine production by mast cells and basophils are thought to be closely involved in the pathogenesis of allergic diseases. Some reports show that FK506 (tacrolimus hydrate) inhibited histamine release and cytokine production by mast cells and basophils. However, as the effects of FK506 has not been compared with those of clinically used drugs in those reports, the clinical relevancy of FK506 inhibition remained unclear. In this paper, we compared the actions of FK506 with those of steroids or disodium cromoglycate (DSCG) which has been clinically used. FK506 inhibited histamine release by Brown-Norway rat peritoneal mast cells more potently than steroids and especially DSCG. FK506 also inhibited histamine release by a mast rat basophilic leukemia (RBL)-1 cell line and human peripheral blood basophils, whereas steroids failed to inhibit histamine release by human basophils. FK506 as well as steroids inhibited TNF-alpha and IL-4 production by RBL-1 cells. FK506 was therefore more effective than steroids and DSCG in inhibiting histamine release, and it also had the ability of inhibiting cytokine production by mast cells as steroids do. We concluded that FK506 might regulate allergic diseases via these actions, judging from the viewpoint of clinical relevancy.
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Affiliation(s)
- T Sengoku
- Medicinal Biology Research Laboratories, Fujisawa Pharmaceutical Co., Ltd., 1-6, 2-chome, Kashima, Yodogawa-ku, Osaka, Japan
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Sengoku T, Morita K, Sakuma S, Motoyama Y, Goto T. Possible inhibitory mechanism of FK506 (tacrolimus hydrate) ointment for atopic dermatitis based on animal models. Eur J Pharmacol 1999; 379:183-9. [PMID: 10497905 DOI: 10.1016/s0014-2999(99)00500-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The effects of FK506 (tacrolimus hydrate) ointment on cutaneous allergic reactions in mice and rats were investigated. FK506 ointment showed significant suppressive effects on delayed allergic reactions in both species, and especially in rats, its inhibitory action was much stronger than that of alclometasone dipropionate, a so-called medium class steroid ointment. On the other hand, FK506 ointment did not inhibit the immediate allergic reaction in rats. FK506 ointment suppressed the delayed allergic reactions in locally passively sensitized mice to the same degree as that in actively sensitized mice. Accordingly, it is speculated that FK506 ointment inhibits the activation of sensitized T lymphocytes (Th1 cells) already accumulated in the dermis.
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MESH Headings
- Animals
- Dermatitis, Atopic/chemically induced
- Dermatitis, Atopic/drug therapy
- Drug Evaluation, Preclinical
- Female
- Immunosuppressive Agents/therapeutic use
- Male
- Mice
- Mice, Inbred BALB C
- Mice, Inbred C3H
- Mice, Inbred C57BL
- Rats
- Rats, Inbred BN
- Rats, Inbred Lew
- Tacrolimus/therapeutic use
- Tuberculin
- Vasculitis, Leukocytoclastic, Cutaneous/chemically induced
- Vasculitis, Leukocytoclastic, Cutaneous/drug therapy
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Affiliation(s)
- T Sengoku
- Medicinal Biology Research Laboratories, Fujisawa Pharmaceutical, Osaka, Japan
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Affiliation(s)
- D S Magnuson
- Department of Neurological Surgery, University of Louisville School of Medicine, Kentucky 40202, USA.
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Sengoku T, Morita K, Sato S, Sakuma S, Ogawa T, Hiroi J, Fujii T, Goto T. [Effects of tacrolimus ointment on type I (immediate and late) and IV (delayed) cutaneous allergic reactions in mice]. Nihon Yakurigaku Zasshi 1998; 112:221-32. [PMID: 9793077 DOI: 10.1254/fpj.112.221] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
Abstract
The effects of tacrolimus ointment on immediate, late and delayed-type cutaneous allergic reactions and normal skin thickness were investigated in mice and compared with those of steroid ointments. Tacrolimus ointment had no effect on ear edema in the immediate phase of the biphasic reaction and did not inhibit passive cutaneous anaphylaxis, but in the late phase of the biphasic reaction, it inhibited the ear edema. It also showed a clear inhibitory effect on the delayed-type reaction. These evidence suggest that the clinical effect of tacrolimus ointment against atopic dermatitis (AD) may be mainly due to its inhibitory action on late and delayed-type reactions. The steroid ointments inhibited all the reactions mentioned above, and the effects were more potent than those of tacrolimus. Moreover, they also decreased the normal ear thickness, suggesting that the inhibitory effect of the steroid ointments was partially due to skin atrophic action. The same ointments applied to the ears during the induction phase showed an enhancement of delayed-type reaction at the effector phase. Tacrolimus ointment did not show such a rebound effect or skin atrophy. Thus, tacrolimus ointment was expected to be more useful than the steroids for the treatment of AD.
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Affiliation(s)
- T Sengoku
- Medicinal Biology Research Laboratories, Fujisawa Pharmaceutical Co., Ltd., Osaka, Japan
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Hiroi J, Sengoku T, Morita K, Kishi S, Sato S, Ogawa T, Tsudzuki M, Matsuda H, Wada A, Esaki K. Effect of tacrolimus hydrate (FK506) ointment on spontaneous dermatitis in NC/Nga mice. Jpn J Pharmacol 1998; 76:175-83. [PMID: 9541280 DOI: 10.1254/jjp.76.175] [Citation(s) in RCA: 88] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The effect of tacrolimus hydrate (FK506) ointment on spontaneous dermatitis in NC/Nga (NC) mice was examined. FK506 ointment (0.1-1%) suppressed the development of dermatitis and was also therapeutically effective against established dermatitis. Increases in CD4-positive T cells (helper T cells), mast cells, eosinophils and immunostaining of interleukin (IL)-4, IL-5 and IgE were confirmed in the skin of the NC mice, and FK506 ointment suppressed all of these changes. Increased plasma IgE was also confirmed in the NC mice, and treatment with FK506 ointment reduced the plasma IgE level. These results suggested that FK506 suppressed the dermatitis by inhibiting the activation of inflammatory cells and by blocking the cytokine network in the skin of the NC mice. The commercially available steroid ointments showed only marginal effect on the development of dermatitis and showed some signs of side effects such as alopecia or atrophy of the skin. The effect of the steroids might have been masked by these side effects because the steroids showed similar inhibitory effects on the skin histopathological changes and the increase of plasma IgE. From these results, FK506 ointment can be expected to be a useful drug for atopic dermatitis.
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Affiliation(s)
- J Hiroi
- Medicinal Biology Research Laboratories, Fujisawa Pharmaceutical Co., Ltd., Osaka, Japan
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Sengoku T. [The way of living in our age. Young people choose self-importance rather than self-sacrifice]. Kango 1993; 45:69-73. [PMID: 8015192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Sengoku T. Untersuchungen über die Bestaudteile des ätherischen Oels von Schizandra nigra, Maxim. (II. Mitteilung). YAKUGAKU ZASSHI 1937. [DOI: 10.1248/yakushi1881.57.10_920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Affiliation(s)
- T. Sengoku
- Aus der Apotheke der Filialklinik der medizinischen Abteilung der Kaiserl. Tokio-Universität
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Sengoku T. Über P. Sabatier's katalytisehes Oxydationsprodukt dureh Thoriumdioxyd bei hoher Temperatur aus Kresol. YAKUGAKU ZASSHI 1933. [DOI: 10.1248/yakushi1881.53.9_962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- T. Sengoku
- Aus der Apotheke der Filialklink der medizinischen Abteilung der Kaiserl. Tokio-Universität
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Sugii Y, Sengoku T. Über Di-p-toiyienoxyd von P. Sabatier. (I. Mitteil.). YAKUGAKU ZASSHI 1933. [DOI: 10.1248/yakushi1881.53.9_951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Y. Sugii
- Aus der Apotheke der Filialklinik der medizinischen Abteilung der Kaiserl. Tokio-Universität
| | - T. Sengoku
- Aus der Apotheke der Filialklinik der medizinischen Abteilung der Kaiserl. Tokio-Universität
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Sugii Y, Sengoku T. Über den kristallisicrten Sesquitcrpcnalkohol aus <I>Cryptomeria japonica</I> D. Don. YAKUGAKU ZASSHI 1931. [DOI: 10.1248/yakushi1881.51.3_196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Sugii Y, Sengoku T, Shimoya I. Über Machilol. YAKUGAKU ZASSHI 1931. [DOI: 10.1248/yakushi1881.51.8_621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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