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Shibasaki Y, Yabu T, Shiba H, Moritomo T, Mano N, Nakanishi T. Characterization of fish-specific IFNγ-related binding with a unique receptor complex and signaling through a novel pathway. FEBS Open Bio 2024; 14:532-544. [PMID: 38321830 PMCID: PMC10988753 DOI: 10.1002/2211-5463.13769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 11/23/2023] [Accepted: 01/11/2024] [Indexed: 02/08/2024] Open
Abstract
Unlike mammals, fish express two type II interferons, IFNγ and fish-specific IFNγ (IFNγ-related or IFNγrel). We previously reported the presence of two IFNγrel genes, IFNγrel 1 and IFNγrel 2, which exhibit potent antiviral activity in the Ginbuna crucian carp, Carassius auratus langsdorfii. We also found that IFNγrel 1 increased allograft rejection; however, the IFNγrel 1 receptor(s) and signaling pathways underlying this process have not yet been elucidated. In this study, we examined the unique signaling mechanism of IFNγrel 1 and its receptors. The phosphorylation and transcriptional activation of STAT6 in response to recombinant Ginbuna IFNγrel 1 (rgIFNγrel 1) was observed in Ginbuna-derived cells. Binding of rgIFNγrel 1 to Class II cytokine receptor family members (Crfbs), Crfb5 and Crfb17, which are also known as IFNAR1 and IFNGR1-1, respectively, was detected by flow cytometry. Expression of the IFNγrel 1-inducible antiviral gene, Isg15, was highest in Crfb5- and Crfb17-overexpressing GTS9 cells. Dimerization of Crfb5 and Crfb17 was detected by chemical crosslinking. The results indicate that IFNγrel 1 activates Stat6 through an interaction with unique pairs of receptors, Crfb5 and Crfb17. Indeed, this cascade is distinct from not only that of IFNγ but also that of known IFNs in other vertebrates. IFNs may be classified by their receptor and signal transduction pathways. Taken together, IFNγrel 1 may be classified as a novel type of IFN family member in vertebrates. Our findings provide important information on interferon gene evolution in bony fish.
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Affiliation(s)
| | - Takeshi Yabu
- College of Bioresource SciencesNihon UniversityFujisawaJapan
- Department of Food and NutritionNitobe Bunka CollegeNakanoJapan
| | - Hajime Shiba
- College of Bioresource SciencesNihon UniversityFujisawaJapan
| | | | - Nobuhiro Mano
- College of Bioresource SciencesNihon UniversityFujisawaJapan
| | - Teruyuki Nakanishi
- College of Bioresource SciencesNihon UniversityFujisawaJapan
- Goto Aquaculture Institute Co., Ltd.SayamaJapan
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2
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Cao J, Futami K, Maita M, Nakanishi T, Katagiri T. Adjuvant effect of allogeneic blood in vaccines against edwardsiellosis in ginbuna crucian carp Carassius auratus langsdorfii. Fish Shellfish Immunol 2023; 143:109133. [PMID: 37923185 DOI: 10.1016/j.fsi.2023.109133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 09/19/2023] [Accepted: 10/01/2023] [Indexed: 11/07/2023]
Abstract
Edwardsiella tarda (E. tarda), an intracellular pathogen, has caused severe economic losses in aquaculture. Effective vaccine development for E. tarda prevention is urgently needed. A previous study indicates that cell-mediated immunity (CMI) might play an important role in E. tarda infection. We believe that the involvement of allograft rejection and CMI has now been well documented in mammals and some fishes. However, there is still little research on the application of blood allograft rejection in vaccine development. In the current study, we investigate the immune response and vaccine effect in fish vaccinated with allogeneic blood + formalin-killed cells vaccine (FKC), allogeneic blood + phosphate-buffered saline (PBS), PBS + FKC and PBS + PBS. In the challenge test, the relative percentage survival (RPS) of the allogeneic + FKC, the allogeneic blood + PBS and the PBS + FKC group was 61.46, 35.41, and 30.63 % respectively. The up-regulated expression of Th1-related genes IFN-γ 1, IFN-γ 1rel2, IL-12p35 and T-bet suggests the protection is via CMI induction. Only in the allogeneic + FKC group, gene expression of IFN-γ 1, IL-12p35 and T-bet is significantly higher, indicating synergy between the two substances. Furthermore, among the fish injected with the allogeneic blood cells, syngeneic blood cells and PBS group, only in the fish of the allogenic blood cells injection group, did expression of IFN-γ 1, IFN-γ 2 and IFN-γ rel2 gene expression significantly increased. The results indicate that the rejection was induced by allogeneic components. Thus, our findings might provide essential information and insights into vaccine development in aquaculture.
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Affiliation(s)
- Jingjing Cao
- Laboratory of Fish Health Management, Tokyo University of Marine Science and Technology, 4-5-7, Konan, Minato, Tokyo, 108-8477, Japan
| | - Kunihiko Futami
- Laboratory of Fish Health Management, Tokyo University of Marine Science and Technology, 4-5-7, Konan, Minato, Tokyo, 108-8477, Japan
| | - Masashi Maita
- Laboratory of Fish Health Management, Tokyo University of Marine Science and Technology, 4-5-7, Konan, Minato, Tokyo, 108-8477, Japan
| | - Teruyuki Nakanishi
- Goto Aquaculture Institute Co., Ltd, Sayama City, Saitama, 350-1332, Japan
| | - Takayuki Katagiri
- Laboratory of Fish Health Management, Tokyo University of Marine Science and Technology, 4-5-7, Konan, Minato, Tokyo, 108-8477, Japan.
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Iida S, Nakanishi T, Momose F, Ichishi M, Mizutani K, Matsushima Y, Umaoka A, Kondo M, Habe K, Hirokawa Y, Watanabe M, Iwakura Y, Miyahara Y, Imai Y, Yamanaka K. 356 IL-17A Is the Critical Cytokine for Liver and Spleen Amyloidosis in Inflammatory Skin Disease. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.09.369] [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: 11/19/2022]
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Miyazawa R, Iijima Y, Nakanishi T. Induction of both local and systemic immunity by in vivo injection of PHA into ginbuna carp fin. Dev Comp Immunol 2022; 129:104329. [PMID: 34919981 DOI: 10.1016/j.dci.2021.104329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 12/01/2021] [Accepted: 12/01/2021] [Indexed: 06/14/2023]
Abstract
Phytohemagglutinin (PHA) is a well-known mitogen inducing activation and proliferation of lymphocytes, particularly T lymphocytes in vitro. PHA has also been used in vivo for assessing cell-mediated immunity in non-mammalian vertebrates, particularly in birds. However, it has been suggested that local inflammation as a direct result of tissue damage could be responsible for skin swelling after PHA injection, in addition to induction of T lymphocyte mitogenesis. In order to understand the complex nature of this response in fish we investigated the accumulation of cell types chronologically in dorsal fin of ginbuna crucian carp Carassius auratus langsdorfii after PHA injection. Neutrophils appeared first and showed a peak response on day 1, decreasing gradually and followed by macrophages and blast cells while lymphocytes increased later with a peak response on day 5. The number of accumulated cells was significantly higher in PHA-injected fish than controls in most cases. Lymphocytes identified as CD4-1+and CD8α+ were significantly more abundant in PHA-injected fish than in control fish throughout the 7-day experimental period except on day 1, while the number of IgM+ lymphocytes was higher in PHA-injected fish only on day 1. In the blast cell fraction, the number of CD4-1+ lymphocytes was significantly higher in PHA-injected fish than in control fish throughout experimental period, except on day 1. We also document the migration of neutrophils from the kidney to the fin through blood, followed by granulopoiesis in the kidney. These results suggest that adaptive immunity as well as innate immunity was induced by in vivo stimulation with PHA.
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Affiliation(s)
- Ryuichiro Miyazawa
- Division of Molecular Immunology, Institute for Enzyme Research, University of Tokushima, 3-18-15 Kuramoto, Tokushima, 770-8503, Japan
| | - Yuri Iijima
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa, 252-0880, Japan
| | - Teruyuki Nakanishi
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa, 252-0880, Japan; Goto Aquaculture Institute Co., Ltd, Sayama City, Saitama, 350-1332, Japan.
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Shiota K, Sukeda M, Prakash H, Kondo M, Nakanishi T, Nagasawa T, Nakao M, Somamoto T. Local immune responses to two stages of Ichthyophthirius multifiliis in ginbuna crucian carp. Fish Shellfish Immunol 2021; 118:19-24. [PMID: 34450269 DOI: 10.1016/j.fsi.2021.08.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 08/16/2021] [Accepted: 08/16/2021] [Indexed: 06/13/2023]
Abstract
Ichthyophthirius multifiliis is a ciliated protozoan parasite and is known to infect many freshwater teleosts. Characterizing the immune system in epithelial tissues, where the parasites penetrate and settle, is key to understanding host-parasite interactions. This study examined local immune responses in vivo to the infective stage (theront and trophont) of the parasites using intra-fin administration, which has been developed to analyze in vivo immune responses using fish fin. CD8α+ and CD4+ T-cell compositions were increased significantly in the fin cavity injected with theront or trophont antigens. The expression of GATA-3 and T-bet mRNA, which regulate differentiation of helper T-cells, was upregulated significantly in leukocytes from the trophont antigen-injected site. In contrast, the percentages of macrophages and neutrophils, which are innate immunity components, were decreased significantly in the injection sites. These results suggest that I. multifiliis antigens inhibit the migration of macrophages and neutrophils, and T-cells are the first responders to I. multifiliis. Thus, to better understand the interaction of host immunity and I. multifiliis, further studies should focus on exploring the inhibitory factors from I. multifiliis or examining innate functions of teleost T-cells.
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Affiliation(s)
- Koumei Shiota
- Laboratory of Marine Biochemistry, Department of Bioscience and Biotechnology, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka, 819-0395, Japan
| | - Masaki Sukeda
- Laboratory of Marine Biochemistry, Department of Bioscience and Biotechnology, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka, 819-0395, Japan; Goto Aquaculture Institute Co., Ltd, Sayama City, Saitama, 350-1332, Japan
| | - Harsha Prakash
- Laboratory of Marine Biochemistry, Department of Bioscience and Biotechnology, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka, 819-0395, Japan
| | - Masakazu Kondo
- Department of Applied Aquabiology, National Fisheries University, Japan Fisheries Research and Education Agency, Shimonoseki, Yamaguchi, 759-6595, Japan
| | - Teruyuki Nakanishi
- Goto Aquaculture Institute Co., Ltd, Sayama City, Saitama, 350-1332, Japan
| | - Takahiro Nagasawa
- Laboratory of Marine Biochemistry, Department of Bioscience and Biotechnology, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka, 819-0395, Japan
| | - Miki Nakao
- Laboratory of Marine Biochemistry, Department of Bioscience and Biotechnology, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka, 819-0395, Japan
| | - Tomonori Somamoto
- Laboratory of Marine Biochemistry, Department of Bioscience and Biotechnology, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka, 819-0395, Japan.
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Mori M, Ito T, Washio R, Shibasaki Y, Namba A, Yabu T, Iwazaki D, Wada N, Anzai H, Shiba H, Nakanishi T, Mano N. Enhancement of immune proteins expression in skin mucus of Japanese flounder Paralicthys olivaceus upon feeding a diet supplemented with high concentration of ascorbic acid. Fish Shellfish Immunol 2021; 114:20-27. [PMID: 33857621 DOI: 10.1016/j.fsi.2021.04.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 03/30/2021] [Accepted: 04/06/2021] [Indexed: 06/12/2023]
Abstract
To search immune defense proteins in skin mucus of Japanese flounder fed with a diet containing high concentration of ascorbic acid, we carried out 2D-PAGE and compared the resolved pattern of proteins between control group that fed commercial diet and ascorbic acid supplemented group (AsA group) fed a diet supplemented with high concentration of ascorbic acid (2,000 mg/kg) for 7 days. The results revealed that there were many proteins exhibited distinct increase in AsA group. Among them, 6 regions that showed a dramatic elevation were chosen for protein identification using LC-MS/MS analysis and Mascot database search. Six proteins were identified, i.e. serotransferrin (Sero), transferrin (Trans), warm temperature acclimation-related 65 kDa protein (Wap65), complement component c3 (C3), hemoglobin beta-A chain (Hbß) and apolipoprotein A-1 (Apo). Quantitative RT-PCR analysis showed that the mRNA level of Hbß in epidermis of AsA group gave much higher increase (11.6 folds) than control group; the levels of Sero/Trans, Wap65, C3 and Apo showed no apparent difference between the two groups. The mRNA levels of wap65 and c3 in the liver and Apo in the kidney of AsA group exhibited significant increase in comparison to control group. In the case of secreted immunoglobulin M (IgM) and lysozyme (lyz), no difference of the mRNA levels of IgM in epidermis, gill, kidney, spleen and intestine, and lyz in epidermis, gill, spleen and intestine, was observed. The results of in situ hybridization confirmed the elevation of Hbß mRNA level in the epidermis tissue of AsA group. Our present study provided additional evidence showing the effectiveness of AsA in activating innate immune defense system in skin mucosal tissue of fish.
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Affiliation(s)
- Misato Mori
- College of Bioresource Sciences, Nihon University, Kameino 1866, Fujisawa, Kanagawa, 252-0880, Japan
| | - Tasuku Ito
- College of Bioresource Sciences, Nihon University, Kameino 1866, Fujisawa, Kanagawa, 252-0880, Japan
| | - Ryota Washio
- College of Bioresource Sciences, Nihon University, Kameino 1866, Fujisawa, Kanagawa, 252-0880, Japan
| | - Yasuhiro Shibasaki
- College of Bioresource Sciences, Nihon University, Kameino 1866, Fujisawa, Kanagawa, 252-0880, Japan
| | - Aki Namba
- College of Bioresource Sciences, Nihon University, Kameino 1866, Fujisawa, Kanagawa, 252-0880, Japan
| | - Takeshi Yabu
- College of Bioresource Sciences, Nihon University, Kameino 1866, Fujisawa, Kanagawa, 252-0880, Japan
| | - Dai Iwazaki
- College of Bioresource Sciences, Nihon University, Kameino 1866, Fujisawa, Kanagawa, 252-0880, Japan
| | - Noriko Wada
- College of Bioresource Sciences, Nihon University, Kameino 1866, Fujisawa, Kanagawa, 252-0880, Japan
| | - Hirosi Anzai
- College of Bioresource Sciences, Nihon University, Kameino 1866, Fujisawa, Kanagawa, 252-0880, Japan
| | - Hajime Shiba
- College of Bioresource Sciences, Nihon University, Kameino 1866, Fujisawa, Kanagawa, 252-0880, Japan
| | - Teruyuki Nakanishi
- College of Bioresource Sciences, Nihon University, Kameino 1866, Fujisawa, Kanagawa, 252-0880, Japan
| | - Nobuhiro Mano
- College of Bioresource Sciences, Nihon University, Kameino 1866, Fujisawa, Kanagawa, 252-0880, Japan.
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7
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Nakanishi T, Watanabe K, Erickson L, Kawahara S. Antemortem inhibition of phosphoinositide 3-kinase causes changes in meat quality traits in broiler chickens. Domest Anim Endocrinol 2021; 75:106603. [PMID: 33453567 DOI: 10.1016/j.domaniend.2020.106603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 12/14/2020] [Accepted: 12/14/2020] [Indexed: 11/28/2022]
Abstract
Phosphoinositide 3-kinase (PI3K) is an enzyme that mediates endocrinological responses, such as intracellular signaling of insulin and growth factors, and plays important roles in muscle homeostasis and growth. In this study, the effect of antemortem PI3K activity on meat quality traits was investigated using broiler chickens whose PI3K was inhibited pharmacologically. Breast and thigh muscles were harvested from broilers treated with the PI3K inhibitor wortmannin, and meat quality traits were evaluated by determination of color, water-holding capacity, and breaking strength. The pH and concentrations of glycogen and free amino acids were also investigated as determinants of the chemical properties of meat. The results indicated that antemortem PI3K inhibition by wortmannin modified breast muscle color with lower L∗ values (P < 0.05) and b∗ values (P < 0.05) and higher a∗ values (P < 0.05). Antemortem PI3K inhibition also increased the water-holding capacity of breast muscles (P < 0.05), although breaking strength was not much affected. In addition, antemortem PI3K inhibition increased the concentrations of free amino acids in breast muscles, especially arginine (P < 0.05) and glutamic acid (P < 0.05). Similar effects were observed in thigh muscles. Lower glycogen levels at sacrifice (P < 0.05) and the resultant higher pH during the postmortem period (P < 0.05) were associated with PI3K inhibition-induced changes in meat quality traits. The wortmannin-treated muscles shared certain features with dark, firm, and dry meat which is a common abnormal meat. These findings suggest that antemortem PI3K activity contributes to meat quality traits and is involved in the molecular mechanism of the production of meat quality abnormalities.
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Affiliation(s)
- T Nakanishi
- Faculty of Agriculture, Department of Biochemistry and Applied Biosciences, University of Miyazaki, 1-1 Gakuenkibanadai-nishi, Miyazaki 889-2192, Japan
| | - K Watanabe
- Faculty of Agriculture, Department of Biochemistry and Applied Biosciences, University of Miyazaki, 1-1 Gakuenkibanadai-nishi, Miyazaki 889-2192, Japan
| | - L Erickson
- Department of Biology, Harold Washington City College of Chicago, 30 E. Lake St, Chicago, IL 60601, USA; Department of Health Sciences, Blitstein Institute of Hebrew Theological College, 2606 W. Touhy Ave, Chicago, IL 60645, USA
| | - S Kawahara
- Faculty of Agriculture, Department of Biochemistry and Applied Biosciences, University of Miyazaki, 1-1 Gakuenkibanadai-nishi, Miyazaki 889-2192, Japan.
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Kosmicki JA, Horowitz JE, Banerjee N, Lanche R, Marcketta A, Maxwell E, Bai X, Sun D, Backman JD, Sharma D, Kang HM, O'Dushlaine C, Yadav A, Mansfield AJ, Li AH, Watanabe K, Gurski L, McCarthy SE, Locke AE, Khalid S, O'Keeffe S, Mbatchou J, Chazara O, Huang Y, Kvikstad E, O'Neill A, Nioi P, Parker MM, Petrovski S, Runz H, Szustakowski JD, Wang Q, Wong E, Cordova-Palomera A, Smith EN, Szalma S, Zheng X, Esmaeeli S, Davis JW, Lai YP, Chen X, Justice AE, Leader JB, Mirshahi T, Carey DJ, Verma A, Sirugo G, Ritchie MD, Rader DJ, Povysil G, Goldstein DB, Kiryluk K, Pairo-Castineira E, Rawlik K, Pasko D, Walker S, Meynert A, Kousathanas A, Moutsianas L, Tenesa A, Caulfield M, Scott R, Wilson JF, Baillie JK, Butler-Laporte G, Nakanishi T, Lathrop M, Richards JB, Jones M, Balasubramanian S, Salerno W, Shuldiner AR, Marchini J, Overton JD, Habegger L, Cantor MN, Reid JG, Baras A, Abecasis GR, Ferreira MA. A catalog of associations between rare coding variants and COVID-19 outcomes. medRxiv 2021:2020.10.28.20221804. [PMID: 33655273 PMCID: PMC7924298 DOI: 10.1101/2020.10.28.20221804] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) causes coronavirus disease-19 (COVID-19), a respiratory illness that can result in hospitalization or death. We investigated associations between rare genetic variants and seven COVID-19 outcomes in 543,213 individuals, including 8,248 with COVID-19. After accounting for multiple testing, we did not identify any clear associations with rare variants either exome-wide or when specifically focusing on (i) 14 interferon pathway genes in which rare deleterious variants have been reported in severe COVID-19 patients; (ii) 167 genes located in COVID-19 GWAS risk loci; or (iii) 32 additional genes of immunologic relevance and/or therapeutic potential. Our analyses indicate there are no significant associations with rare protein-coding variants with detectable effect sizes at our current sample sizes. Analyses will be updated as additional data become available, with results publicly browsable at https://rgc-covid19.regeneron.com.
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Affiliation(s)
- J A Kosmicki
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - J E Horowitz
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - N Banerjee
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - R Lanche
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - A Marcketta
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - E Maxwell
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - X Bai
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - D Sun
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - J D Backman
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - D Sharma
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - H M Kang
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - C O'Dushlaine
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - A Yadav
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - A J Mansfield
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - A H Li
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - K Watanabe
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - L Gurski
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - S E McCarthy
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - A E Locke
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - S Khalid
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - S O'Keeffe
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - J Mbatchou
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - O Chazara
- Centre for Genomics Research, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge CB2 0AA, UK
| | - Y Huang
- Centre for Genomics Research, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge CB2 0AA, UK
| | - E Kvikstad
- Bristol Myers Squibb, Route 206 and Province Line Road, Princeton, NJ 08543, USA
| | - A O'Neill
- Centre for Genomics Research, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge CB2 0AA, UK
| | - P Nioi
- Centre for Genomics Research, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge CB2 0AA, UK
| | - M M Parker
- Alnylam Pharmaceuticals, 675 West Kendall St, Cambridge, MA 02142, USA
| | - S Petrovski
- Centre for Genomics Research, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge CB2 0AA, UK
| | - H Runz
- Biogen, 300 Binney St, Cambridge, MA 02142, USA
| | - J D Szustakowski
- Centre for Genomics Research, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge CB2 0AA, UK
| | - Q Wang
- Centre for Genomics Research, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge CB2 0AA, UK
| | - E Wong
- Biogen, 300 Binney St, Cambridge, MA 02142, USA
| | | | - E N Smith
- Takeda California Inc., 9625 Towne Centre Dr, San Diego, CA 92121, USA
| | - S Szalma
- Takeda California Inc., 9625 Towne Centre Dr, San Diego, CA 92121, USA
| | - X Zheng
- AbbVie, Inc., 1 N. Waukegan Rd, North Chicago, IL 60064, USA
| | - S Esmaeeli
- AbbVie, Inc., 1 N. Waukegan Rd, North Chicago, IL 60064, USA
| | - J W Davis
- AbbVie, Inc., 1 N. Waukegan Rd, North Chicago, IL 60064, USA
| | - Y-P Lai
- Pfizer, Inc., 1 Portland Street, Cambridge MA 02139, USA
| | - X Chen
- Pfizer, Inc., 1 Portland Street, Cambridge MA 02139, USA
| | | | | | | | | | - A Verma
- Department of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - G Sirugo
- Department of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - M D Ritchie
- Department of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - D J Rader
- Department of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - G Povysil
- Institute for Genomic Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - D B Goldstein
- Institute for Genomic Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA
- Department of Genetics & Development, Columbia University, New York, NY 10032, USA
| | - K Kiryluk
- Institute for Genomic Medicine, Columbia University Irving Medical Center, New York, NY 10032, USA
- Division of Nephrology, Department of Medicine, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY 10032, USA
| | - E Pairo-Castineira
- Roslin Institute, University of Edinburgh, Easter Bush, Edinburgh, EH25 9RG, UK
- MRC Human Genetics Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Western General Hospital, Crewe Road, Edinburgh, EH4 2XU, UK
| | - K Rawlik
- Roslin Institute, University of Edinburgh, Easter Bush, Edinburgh, EH25 9RG, UK
| | - D Pasko
- Genomics England, London EC1M 6BQ, UK
| | - S Walker
- Genomics England, London EC1M 6BQ, UK
| | - A Meynert
- MRC Human Genetics Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Western General Hospital, Crewe Road, Edinburgh, EH4 2XU, UK
| | | | | | - A Tenesa
- Roslin Institute, University of Edinburgh, Easter Bush, Edinburgh, EH25 9RG, UK
- MRC Human Genetics Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Western General Hospital, Crewe Road, Edinburgh, EH4 2XU, UK
- Centre for Global Health Research, Usher Institute of Population Health Sciences and Informatics, Teviot Place, Edinburgh EH8 9AG, UK
| | - M Caulfield
- Genomics England, London EC1M 6BQ, UK
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK
| | - R Scott
- Genomics England, London EC1M 6BQ, UK
- Great Ormond Street Hospital for Children NHS Foundation Trust, London WC1N 3JH, UK
| | - J F Wilson
- MRC Human Genetics Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Western General Hospital, Crewe Road, Edinburgh, EH4 2XU, UK
- Centre for Global Health Research, Usher Institute of Population Health Sciences and Informatics, Teviot Place, Edinburgh EH8 9AG, UK
| | - J K Baillie
- Roslin Institute, University of Edinburgh, Easter Bush, Edinburgh, EH25 9RG, UK
- MRC Human Genetics Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Western General Hospital, Crewe Road, Edinburgh, EH4 2XU, UK
- Intensive Care Unit, Royal Infirmary of Edinburgh, 54 Little France Drive, Edinburgh, EH16 5SA, UK
| | - G Butler-Laporte
- Lady Davis Institute, Jewish General Hospital, Montréal, Québec H3T 1E2, Canada
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Québec H3A 0G4, Canada
| | - T Nakanishi
- Lady Davis Institute, Jewish General Hospital, Montréal, Québec H3T 1E2, Canada
- Department of Human Genetics, McGill University, Montréal, Québec H3A 0G4, Canada
- Kyoto-McGill International Collaborative School in Genomic Medicine, Graduate School of Medicine, Kyoto University, Kyoto 606-8501, Japan
- Research Fellow, Japan Society for the Promotion of Science
| | - M Lathrop
- Department of Human Genetics, McGill University, Montréal, Québec H3A 0G4, Canada
- Canadian Centre for Computational Genomics, McGill University, Montréal, Québec H3A 0G4, Canada
| | - J B Richards
- Lady Davis Institute, Jewish General Hospital, Montréal, Québec H3T 1E2, Canada
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Québec H3A 0G4, Canada
- Department of Human Genetics, McGill University, Montréal, Québec H3A 0G4, Canada
- Department of Twins Research, King's College London, London WC2R 2LS, UK
| | - M Jones
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - S Balasubramanian
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - W Salerno
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - A R Shuldiner
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - J Marchini
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - J D Overton
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - L Habegger
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - M N Cantor
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - J G Reid
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - A Baras
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - G R Abecasis
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - M A Ferreira
- Regeneron Genetics Center, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
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9
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Nakanishi T. Preface - Development and use of vaccines for fish. Fish Shellfish Immunol 2020; 106:218. [PMID: 32592926 DOI: 10.1016/j.fsi.2020.06.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
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10
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Saveleva EE, Tyutrina ES, Nakanishi T, Tamai I, Salmina AB. [The inhibitors of the apical sodium-dependent bile acid transporter (ASBT) as promising drugs]. Biomed Khim 2020; 66:185-195. [PMID: 32588824 DOI: 10.18097/pbmc20206603185] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Inhibition of the apical sodium-dependent bile acid transporter (ASBT, also known as IBAT - ileal bile acid transporter, SLC10A2) leads to disruption of the enterohepatic circulation of bile acids and their excretion with fecal masses. This is accompanied by cholesterol utilization for synthesis of new bile acids. ASBT inhibitors are promising drugs for the treatment of such diseases as non-alcoholic fatty liver disease, non-alcoholic steatohepatitis, type 2 diabetes mellitus, necrotic enterocolitis, chronic constipation, atherosclerosis. To date the most known chemically synthesized inhibitors are: A3309, SHP626, A4250, 264W94, GSK2330672, SC-435. All of them are at different stages of clinical trials, which confirm the high efficacy and good tolerance of these inhibitors. Current trends in this field also include directed chemical synthesis of ASBT inhibitors, as well as their search among substances of plant origin.
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Affiliation(s)
- E E Saveleva
- Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - E S Tyutrina
- Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - T Nakanishi
- Faculty of Pharmacy, Takasaki University of Health and Welfare, Gunma, Japan
| | - I Tamai
- School of Pharmaceutical Sciences, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan
| | - A B Salmina
- Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia
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11
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Somamoto T, Nakanishi T. Mucosal delivery of fish vaccines: Local and systemic immunity following mucosal immunisations. Fish Shellfish Immunol 2020; 99:199-207. [PMID: 31911291 DOI: 10.1016/j.fsi.2020.01.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 12/09/2019] [Accepted: 01/02/2020] [Indexed: 05/20/2023]
Abstract
The mucosal organs of fishes are directly exposed to their aquatic environment, which is suited to the colonization and growth of microorganisms, and thus these barriers are considered to play an important role in maintaining homeostasis and preventing entry of invasive pathogens. Research on fish mucosal immunity have shown that mucosal organs such as gills, skin, intestines and olfactory organs harbor lymphoid cells, including T and B cells as well as dendritic-like cells. Findings related to immune responses following direct administration of antigens into the mucosal organs could help to shed light upon the development of fish mucosal vaccines. The present review highlights vaccine delivery via mucosal organs, in particular focusing on methods other than those of typical mucosal vaccine platforms, such as oral and immersion vaccines. In addition, we propose the hypothesis that mucosal tissues are important sites for generating cell-mediated immunity following vaccination with extracellular antigens.
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Affiliation(s)
- Tomonori Somamoto
- Laboratory of Marine Biochemistry, Department of Bioscience and Biotechnology, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Kyushu University, Motooka 744, Fukuoka, 819-0395, Japan.
| | - Teruyuki Nakanishi
- Goto Aquaculture Institute Co., Ltd, Sayama City, Saitama, 350-1332, Japan
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12
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Matsumoto M, Hayashi K, Araki K, Nakanishi T, Yamamoto A. Availability of culture filtrate protein-10 (CFP-10) secreted from Mycobacterium pseudoshottsii for mycobacteriosis diagnosis in ginbuna crucian carp Carrasius auratus langsdorfii. J Fish Dis 2020; 43:81-89. [PMID: 31701546 DOI: 10.1111/jfd.13108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 09/26/2019] [Accepted: 09/27/2019] [Indexed: 06/10/2023]
Abstract
Mycobacteriosis in cultured fish is a challenge for the aquaculture industry worldwide. Treatment by chemical administration is difficult and no effective vaccine has been developed. Therefore, detection and isolation by early diagnosis are important for prevention of the spread of the disease. In mammals, interferon gamma release assays have been established for detection of tuberculosis; these tests are based on the delayed-type hypersensitivity (DTH) response against culture filtrate protein-10 (CFP-10) and the 6-kDa early secreted antigen target (ESAT-6) of Mycobacterium tuberculosis. On the other hand, little is known about the fish immune response against the ESAT-6 and CFP-10 proteins of mycobacteria, although these responses should find application in the diagnosis of mycobacteriosis in fish. In the present study, we identified ESAT-6 and CFP-10 from Mycobacterium pseudoshottsii and cloned the corresponding genes. Intraperitoneal injection of the corresponding DNA plasmid constructs in ginbuna crucian carp yielded increased expression of the fish interferon-γ1-1-encoding gene (IFN-γ1-1). In contrast, IFN-γ1-1 expression accompanied by DTH response was observed only in the CFP-10-DNA plasmid-injected fish. Furthermore, fish that had been prophylactically injected with CFP-10-DNA plasmid exhibited increased survival of M. pseudoshottsii infection. Taken together, these results suggested that CFP-10 may facilitate diagnosis of mycobacteriosis.
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Affiliation(s)
- Megumi Matsumoto
- Department of Marine Bioscience, Tokyo University of Marine Science and Technology, Tokyo, Japan
| | - Kazuma Hayashi
- Faculty of Fisheries, Kagoshima University, Kagoshima, Japan
| | - Kyosuke Araki
- Department of Marine Bioscience, Tokyo University of Marine Science and Technology, Tokyo, Japan
- Faculty of Fisheries, Kagoshima University, Kagoshima, Japan
| | - Teruyuki Nakanishi
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa, Japan
| | - Atsushi Yamamoto
- Department of Marine Bioscience, Tokyo University of Marine Science and Technology, Tokyo, Japan
- Faculty of Fisheries, Kagoshima University, Kagoshima, Japan
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13
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Ota K, Ueno T, Nakanishi T, Nakano T, Yamashita T, Yoshimi M, Fujita A, Okabayashi H, Tao Y, Takata S. Evaluating the prevalence of the expression of PD-L1 in NSCLC specimens with short-duration formalin fixation using IHC 22C3 pharmDx. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz269.040] [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: 11/13/2022] Open
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14
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Nakanishi T, Sato S, Matsumoto T. TEMPORAL CHANGES IN RADIOCESIUM DEPOSITION ON THE FUKUSHIMA FLOODPLAIN. Radiat Prot Dosimetry 2019; 184:311-314. [PMID: 31330014 DOI: 10.1093/rpd/ncz086] [Citation(s) in RCA: 1] [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] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Indexed: 06/10/2023]
Abstract
There has been significant concern about increases in the exposure dose in living areas due to the accumulation of radiocesium discharged from contaminated mountainous forests in Fukushima. In this study, we investigated the history of radiocesium deposition on several floodplains in Fukushima following the nuclear power plant accident. Radiocesium concentrations in river suspended particles and the air dose rates on the floodplains were observed continuously. The annual sediment accumulation on the floodplains was 5.5-200 kg m-2, and the observed radiocesium concentration decreased with the decrease in the radiocesium concentration of suspended particles. The air dose rates on the floodplains were gradually decreasing with time. In 2015, with heavy flood discharge, a sediment accumulation of 180-200 kg m-2 and a sharp decrease in the air dose rate were observed at the Takase River, which does not have a reservoir. Conversely, the sediment accumulation at the Ukedo River was significantly reduced due to deposition in an upstream reservoir.
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Affiliation(s)
- T Nakanishi
- Fukushima Environmental Safety Center, Japan Atomic Energy Agency, Fukushima, Japan
| | - S Sato
- Fukushima Environmental Safety Center, Japan Atomic Energy Agency, Fukushima, Japan
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Mikami M, Matsuo K, Shimada M, Yamaguchi S, Matoda M, Nakanishi T, Kikkawa F, Ohmichi M, Okamoto A, Sugiyama T. Association of surgical volume for radical hysterectomy and survival of women with early-stage cervical cancer. Gynecol Oncol 2019. [DOI: 10.1016/j.ygyno.2019.04.643] [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: 10/26/2022]
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Tajimi S, Kondo M, Nakanishi T, Nagasawa T, Nakao M, Somamoto T. Generation of virus-specific CD8 + T cells by vaccination with inactivated virus in the intestine of ginbuna crucian carp. Dev Comp Immunol 2019; 93:37-44. [PMID: 30579936 DOI: 10.1016/j.dci.2018.12.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 12/19/2018] [Accepted: 12/19/2018] [Indexed: 06/09/2023]
Abstract
Although a previous study using ginbuna crucian carp suggested that cell-mediated immunity can be induced by the oral administration of inactivated viruses, which are exogenous antigens, there is no direct evidence that CD8+ cytotoxic T cells (CTLs) in teleost fish are generated by vaccination with exogenous antigens. In the present study, we investigated whether antigen-specific CD8+ CTLs in ginbuna crucian carp can be elicited by intestinal immunization with an exogenous antigen without any adjuvant. The IFNγ-1 and T-bet mRNA expressions were up-regulated in intestinal leukocytes following the administration of formalin-inactivated crucian hematopoietic necrosis virus (FI-CHNV), whereas the down-regulation of these genes was observed in kidney leukocytes. Furthermore, an increase in the percentage of proliferating CD8+ cells was detected in the posterior portion of the hindgut, suggesting that the virus-specific CTLs are locally generated in this site. In addition, cell-mediated cytotoxicity against CHNV-infected syngeneic cells and the in vivo inhibition of viral replication were induced by immunization with FI-CHNV. Unexpectedly, intraperitoneal immunization with FI-CHNV induced a type I helper T cell (Th1)-response in the intestine, but not in the kidney; however, its effect was slightly lower than that reported after intestinal immunization. These findings suggest that the posterior portion of the intestine is an important site for generating virus-specific CTLs by vaccination with the inactivated vaccine.
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Affiliation(s)
- Seisuke Tajimi
- Laboratory of Marine Biochemistry, Department of Bioscience and Biotechnology, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka, 819-0395, Japan
| | - Masakazu Kondo
- Department of Applied Aquabiology, National Fisheries University, Japan Fisheries Research and Education Agency, Shimonoseki, Yamaguchi, 759-6595, Japan
| | - Teruyuki Nakanishi
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa, 252-8510, Japan
| | - Takahiro Nagasawa
- Laboratory of Marine Biochemistry, Department of Bioscience and Biotechnology, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka, 819-0395, Japan
| | - Miki Nakao
- Laboratory of Marine Biochemistry, Department of Bioscience and Biotechnology, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka, 819-0395, Japan
| | - Tomonori Somamoto
- Laboratory of Marine Biochemistry, Department of Bioscience and Biotechnology, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka, 819-0395, Japan.
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Kato G, Kakazu T, Yamada M, Lau LM, Nakajima K, Sato S, Nakanishi T, Endo M, Sano M. Granulomatous inflammation in ginbuna crucian carp Carassius auratus langsdorfii against Mycobacterium gordonae. Dev Comp Immunol 2019; 91:93-100. [PMID: 30385316 DOI: 10.1016/j.dci.2018.10.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 10/27/2018] [Accepted: 10/27/2018] [Indexed: 06/08/2023]
Abstract
In this study, we investigated the immune responses against Mycobacterium gordonae in ginbuna crucian carp. Cumulative mortality of ginbuna injected with 2.0 × 107 CFU of M. gordonae was 50% at 170 days post-infection. CD4-1, CD8α, T-bet and IFNγ2 gene expression levels were significantly upregulated in ginbuna injected with 1.9 × 108 CFU of M. gordonae at 21 and 28 days post-infection. The CD4-2 level did not change during the experiment. Granulomatous responses consisted of central macrophage accumulation and surrounding lymphocytes, and Ziehl-Neelsen-positive bacteria were observed in the trunk kidney of the challenged fish. Immunohistochemistry using anti-ginbuna IFNγs and anti-ginbuna CD4-1 polyclonal antibody revealed that the marginal lymphocytes were positive for CD4-1, and the IFNγ-producing cells surrounded the mycobacterial cell-laden phagocytes. These results suggest that CD4-1+ cells and IFNγ2 play important roles in the granulomatous inflammation against Mycobacterial infections in teleosts.
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Affiliation(s)
- Goshi Kato
- Department of Marine Biosciences, Tokyo University of Marine Science and Technology, Tokyo, 108-8477, Japan.
| | - Taichi Kakazu
- Department of Marine Biosciences, Tokyo University of Marine Science and Technology, Tokyo, 108-8477, Japan
| | - Mitsuo Yamada
- Department of Marine Biosciences, Tokyo University of Marine Science and Technology, Tokyo, 108-8477, Japan
| | - Lik-Ming Lau
- Department of Marine Biosciences, Tokyo University of Marine Science and Technology, Tokyo, 108-8477, Japan
| | - Kazue Nakajima
- Niigata Prefectural Inland Water Fisheries Experiment Station, Niigata, 940-1137, Japan
| | - Shoh Sato
- Niigata Prefectural Inland Water Fisheries Experiment Station, Niigata, 940-1137, Japan
| | - Teruyuki Nakanishi
- Department of Veterinary Medicine, Nihon University, Kanagawa, 252-0880, Japan
| | - Makoto Endo
- Department of Marine Biosciences, Tokyo University of Marine Science and Technology, Tokyo, 108-8477, Japan
| | - Motohiko Sano
- Department of Marine Biosciences, Tokyo University of Marine Science and Technology, Tokyo, 108-8477, Japan
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18
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Nakanishi T, Yoshimura M, Sakamoto S, Toriumi T. Postoperative laryngeal morbidity using the McGRATH™ MAC videolaryngoscope: a reply. Anaesthesia 2018; 73:1569. [PMID: 30412300 DOI: 10.1111/anae.14491] [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: 11/29/2022]
Affiliation(s)
- T Nakanishi
- Japan Community Healthcare Organization Tokuyama Central Hospital, Shunan, Japan
| | - M Yoshimura
- Japan Community Healthcare Organization Tokuyama Central Hospital, Shunan, Japan
| | - S Sakamoto
- Japan Community Healthcare Organization Tokuyama Central Hospital, Shunan, Japan
| | - T Toriumi
- Japan Community Healthcare Organization Tokuyama Central Hospital, Shunan, Japan
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19
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Nakanishi T, Yoshimura M, Sakamoto S, Toriumi T. Neuromuscular blocking agents and intubation: a reply. Anaesthesia 2018; 73:1441. [DOI: 10.1111/anae.14431] [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: 11/30/2022]
Affiliation(s)
- T. Nakanishi
- Japan Community Healthcare Organization Tokuyama Central Hospital Shunan Japan
| | - M. Yoshimura
- Japan Community Healthcare Organization Tokuyama Central Hospital Shunan Japan
| | - S. Sakamoto
- Japan Community Healthcare Organization Tokuyama Central Hospital Shunan Japan
| | - T. Toriumi
- Japan Community Healthcare Organization Tokuyama Central Hospital Shunan Japan
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20
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Takehara K, Yamashita N, Motohashi T, Harano K, Nakanishi T, Tokunaga H, Susumu N, Ueda Y, Yokoyama Y, Watanabe Y, Watanabe R, Teramoto N, Tsuda H, Saito T. Prognostic factors in patients with uterine leiomyosarcoma: A multiinstitutional retrospective study from the Japanese gynecologic oncology group. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy285.172] [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: 11/14/2022] Open
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21
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Nishikawa S, Menju T, Sowa T, Nakanishi T, Takahashi K, Miyata R, Ishikawa H, Noguchi M, Yutaka Y, Hamaji M, Nakajima D, Ohsumi A, Sato T, Yoshikawa T, Sonobe M, Date H. P2.03-29 Prognostic Significance of Phosphorylated Fyn in Patients with Lung Adenocarcinoma. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1216] [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: 10/28/2022]
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22
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Goto Y, Takahashi K, Saito H, Ogasawara T, Shindoh J, Kimura T, Sugino Y, Kojima E, Nomura F, Nakanishi T, Nozaki Y, Takeyama Y, Imaizumi K, Hasegawa Y. P1.01-25 Carboplatin and Pemetrexed Plus Bevacizumab After Failure of First-Line EGFR-TKI Therapy for NSCLC Harboring EGFR Mutation (CJLSG 0908). J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.581] [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: 10/28/2022]
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23
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Okuno T, Koseki K, Nakanishi T, Ninomiya K, Tanaka T, Sato Y, Osanai A, Sato K, Koike H, Yahagi K, Komiyama K, Aoki J, Yokozuka M, Miura S, Tanabe K. P1669Prognostic impact of computed tomography-derived abdominal fat area in patients undergoing transcatheter aortic valve implantation. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1669] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- T Okuno
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - K Koseki
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - T Nakanishi
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - K Ninomiya
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - T Tanaka
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - Y Sato
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - A Osanai
- Mitsui Memorial Hospital, Division of Cardiovascular Surgery, Tokyo, Japan
| | - K Sato
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - H Koike
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - K Yahagi
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - K Komiyama
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - J Aoki
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - M Yokozuka
- Mitsui Memorial Hospital, Division of Anesthesia, Tokyo, Japan
| | - S Miura
- Mitsui Memorial Hospital, Division of Cardiovascular Surgery, Tokyo, Japan
| | - K Tanabe
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
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24
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Okuno T, Koseki K, Nakanishi T, Ninomiya K, Tanaka T, Sato Y, Osanai A, Sato K, Koike H, Yahagi K, Komiyama K, Aoki J, Yokozuka M, Miura S, Tanabe K. P1673Impact of objective nutritional indexes on one-year clinical outcomes after transcatheter aortic valve implanation. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1673] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- T Okuno
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - K Koseki
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - T Nakanishi
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - K Ninomiya
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - T Tanaka
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - Y Sato
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - A Osanai
- Mitsui Memorial Hospital, Division of Cardiovascular Surgery, Tokyo, Japan
| | - K Sato
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - H Koike
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - K Yahagi
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - K Komiyama
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - J Aoki
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
| | - M Yokozuka
- Mitsui Memorial Hospital, Division of Anesthesia, Tokyo, Japan
| | - S Miura
- Mitsui Memorial Hospital, Division of Cardiovascular Surgery, Tokyo, Japan
| | - K Tanabe
- Mitsui Memorial Hospital, Division of Cardiology, Tokyo, Japan
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Matsumoto M, Araki K, Nishimura S, Kuriyama H, Nakanishi T, Shiozaki K, Takeuchi Y, Yamamoto A. Adjuvant effect in aquaculture fish of cell-wall glycolipids isolated from acid-fast bacteria. Dev Comp Immunol 2018; 85:142-149. [PMID: 29665356 DOI: 10.1016/j.dci.2018.04.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 04/13/2018] [Accepted: 04/13/2018] [Indexed: 06/08/2023]
Abstract
Mycobacteriosis and nocardiosis in cultured fish caused by infections with acid-fast bacteria, are responsible for large economic losses globally. In this study, we suggest a novel adjuvant using glycolipids that activates host immune systems. The immune response to glycolipids stimulation was investigated using ginbuna crucian carp. Ginbuna vaccinated with FKC (formalin-killed cells) + glycolipids isolated from Mycobacterium sp., upregulated inflammatory- and Th1-related cytokines, and a DTH (delayed-type hypersensitivity) response was confirmed only in ginbuna vaccinated with FKC + glycolipids. These observations suggest that glycolipids activated host innate and cell-mediated immunity. Subsequently, we evaluated the adjuvant effect of glycolipids against amberjack nocardiosis. In a challenge test, a higher survival rate was observed in amberjack vaccinated with FKC + glycolipids emulsified with conventional oil adjuvant than in fish vaccinated with FKC + oil adjuvant without glycolipids. Therefore, glycolipids potentially could be used as a practical, economical and safe adjuvant for aquaculture fish.
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Affiliation(s)
- Megumi Matsumoto
- The United Graduate School of Agricultural Sciences, Kagoshima University, 1-21-24 Korimoto, Kagoshima, 890-8580, Japan
| | - Kyosuke Araki
- The United Graduate School of Agricultural Sciences, Kagoshima University, 1-21-24 Korimoto, Kagoshima, 890-8580, Japan; Faculty of Fisheries, Kagoshima University, 4-50-20 Shimoarata, Kagoshima, 890-0056, Japan
| | - Sayaka Nishimura
- Faculty of Fisheries, Kagoshima University, 4-50-20 Shimoarata, Kagoshima, 890-0056, Japan
| | - Hideki Kuriyama
- Faculty of Fisheries, Kagoshima University, 4-50-20 Shimoarata, Kagoshima, 890-0056, Japan
| | - Teruyuki Nakanishi
- Department of Veterinary Medicine, Nihon University, 1866 Kameino, Fujisawa, Kanagawa, 252-0880, Japan
| | - Kazuhiro Shiozaki
- The United Graduate School of Agricultural Sciences, Kagoshima University, 1-21-24 Korimoto, Kagoshima, 890-8580, Japan; Faculty of Fisheries, Kagoshima University, 4-50-20 Shimoarata, Kagoshima, 890-0056, Japan
| | - Yutaka Takeuchi
- The United Graduate School of Agricultural Sciences, Kagoshima University, 1-21-24 Korimoto, Kagoshima, 890-8580, Japan; Faculty of Fisheries, Kagoshima University, 4-50-20 Shimoarata, Kagoshima, 890-0056, Japan
| | - Atsushi Yamamoto
- The United Graduate School of Agricultural Sciences, Kagoshima University, 1-21-24 Korimoto, Kagoshima, 890-8580, Japan; Faculty of Fisheries, Kagoshima University, 4-50-20 Shimoarata, Kagoshima, 890-0056, Japan.
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Miyazawa R, Murata N, Matsuura Y, Shibasaki Y, Yabu T, Nakanishi T. Peculiar Expression of CD3-Epsilon in Kidney of Ginbuna Crucian Carp. Front Immunol 2018; 9:1321. [PMID: 29951063 PMCID: PMC6008321 DOI: 10.3389/fimmu.2018.01321] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Accepted: 05/28/2018] [Indexed: 12/29/2022] Open
Abstract
TCR/CD3 complex is composed of the disulfide-linked TCR-αβ heterodimer that recognizes the antigen as a peptide presented by the MHC, and non-covalently paired CD3γε- and δε-chains together with disulfide-linked ζ-chain homodimers. The CD3 chains play key roles in T cell development and T cell activation. In the present study, we found nor or extremely lower expression of CD3ε in head- and trunk-kidney lymphocytes by flow cytometric analysis, while CD3ε was expressed at the normal level in lymphocytes from thymus, spleen, intestine, gill, and peripheral blood. Furthermore, CD4-1+ and CD8α+ T cells from kidney express Zap-70, but not CD3ε, while the T cells from other tissues express both Zap-70 and CD3ε, although expression of CD3ε was low. Quantitative analysis of mRNA expression revealed that the expression level of T cell-related genes including tcrb, cd3ε, zap-70, and lck in CD4-1+ and CD8α+ T cells was not different between kidney and spleen. Western blot analysis showed that CD3ε band was detected in the cell lysates of spleen but not kidney. To be interested, CD3ε-positive cells greatly increased after 24 h in in vitro culture of kidney leukocytes. Furthermore, expression of CD3ε in both transferred kidney and spleen leukocytes was not detected or very low in kidney, while both leukocytes expressed CD3ε at normal level in spleen when kidney and spleen leukocytes were injected into the isogeneic recipient. Lower expression of CD3ε was also found in kidney T lymphocytes of goldfish and carp. These results indicate that kidney lymphocytes express no or lower level of CD3ε protein in the kidney, although the mRNA of the gene was expressed. Here, we discuss this phenomenon from the point of function of kidney as reservoir for T lymphocytes in teleost, which lacks lymph node and bone marrow.
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Affiliation(s)
| | - Norifumi Murata
- Department of Veterinary Medicine, Nihon University, Fujisawa, Japan
| | - Yuta Matsuura
- Research Center for Fish Diseases, National Research Institute of Aquaculture, Minami-ise, Japan
| | - Yasuhiro Shibasaki
- Department of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Takeshi Yabu
- Department of Applied Biological Science, Nihon University, Fujisawa, Japan
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Nakanishi T, Yoshimura M, Sakamoto S, Toriumi T. Postoperative laryngeal morbidity and intubating conditions using the McGRATH™ MAC videolaryngoscope with or without neuromuscular blockade: a randomised, double-blind, non-inferiority trial. Anaesthesia 2018; 73:990-996. [DOI: 10.1111/anae.14303] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2018] [Indexed: 11/28/2022]
Affiliation(s)
- T. Nakanishi
- Department of Anaesthesiology; Japan Community Healthcare Organization Tokuyama Central Hospital; Shunan Japan
| | - M. Yoshimura
- Department of Anaesthesiology; Japan Community Healthcare Organization Tokuyama Central Hospital; Shunan Japan
| | - S. Sakamoto
- Department of Anaesthesiology; Japan Community Healthcare Organization Tokuyama Central Hospital; Shunan Japan
| | - T. Toriumi
- Department of Anaesthesiology; Japan Community Healthcare Organisation Tokuyama Central Hospital; Shunan Japan
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Horikawa M, Nakanishi T, Hashimoto K, Priest R, Farsad K, Bozorgchami H. 4:21 PM Abstract No. 360 Impact of catheter size, balloon occlusion, and presence of posterior communicating artery during aspiration from internal carotid artery: stroke model of middle cerebral artery (M1 segment) using 3D printing cerebrovascular flow model. J Vasc Interv Radiol 2018. [DOI: 10.1016/j.jvir.2018.01.399] [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: 10/17/2022] Open
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Miyazawa R, Matsuura Y, Shibasaki Y, Imamura S, Nakanishi T. Cross-reactivity of monoclonal antibodies against CD4-1 and CD8α of ginbuna crucian carp with lymphocytes of zebrafish and other cyprinid species. Dev Comp Immunol 2018; 80:15-23. [PMID: 27965016 DOI: 10.1016/j.dci.2016.12.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Revised: 12/09/2016] [Accepted: 12/09/2016] [Indexed: 06/06/2023]
Abstract
We have monoclonal antibodies (mAbs) against CD4-1 (6D1) and CD8α (2C3) in ginbuna crucian carp Carassius auratus langsdorfii. In our previous studies we showed that 2C3 mAb positive cells are the primary cell type showing specific cytotoxicity against allogeneic targets, suggesting that CD8α+ lymphocytes in ginbuna are equivalent to cytotoxic T lymphocytes (CTLs) in mammals. We further demonstrated the helper T cell function of 6D1 mAb positive cells by studying mixed leukocyte culture (MLC) and hapten/carrier effects. Here, we report that our mAbs cross-react with zebrafish lymphocytes. First, mAbs 6D1 and 2C3 recognized 7-11% of zebrafish lymphocytes that were ZAP-70 positive and had the typical morphology of lymphocytes. Second, to verify the cell types reacting with the 6D1 and 2C3 mAbs we examined the expression profiles of zebrafish lymphocyte surface markers in FACS-sorted lymphocytes from kidney. cd4-1 (cd8a) and tcrac but not iglc transcripts were detected in 6D1(2C3)+ lymphocytes, whereas cd4-1 (cd8a) transcripts were not found in 6D1 (2C3)- lymphocytes. Third, we further confirmed that 6D1 reacted with zebrafish CD4-1 but not CD4-2, and 2C3 recognized zebrafish CD8α expressed on HEK293T cells. Collectively, these findings suggest that 6D1+ and 2C3+ lymphocytes in zebrafish are equivalent to CD4+ and CD8α+ T lymphocytes in mammals, respectively. Furthermore, we found the cross-reactivity of our 6D1 and 2C3 mAbs with other cyprinid species including goldfish, common carp and grass carp.
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Affiliation(s)
- Ryuichiro Miyazawa
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Yuta Matsuura
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Yasuhiro Shibasaki
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Shintaro Imamura
- National Research Institute of Fisheries Science, 2-12-4 Fukuura, Yokohama, Kanagawa 236-8648, Japan
| | - Teruyuki Nakanishi
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan.
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Narayan B, Nagura K, Takaya T, Iwata K, Shinohara A, Shinmori H, Wang H, Li Q, Sun X, Li H, Ishihara S, Nakanishi T. The effect of regioisomerism on the photophysical properties of alkylated-naphthalene liquids. Phys Chem Chem Phys 2018; 20:2970-2975. [DOI: 10.1039/c7cp05584f] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Novel alkylated naphthalene liquids with a correlation among the 1- and 2-regioisomeric chemical structures and their photophysical, calorimetric and rheological properties are presented.
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Matsuura Y, Takaoka N, Miyazawa R, Nakanishi T. A simple and non-invasive method for analyzing local immune responses in vivo using fish fin. Dev Comp Immunol 2017; 74:136-143. [PMID: 28434842 DOI: 10.1016/j.dci.2017.04.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2017] [Revised: 04/19/2017] [Accepted: 04/19/2017] [Indexed: 06/07/2023]
Abstract
Immunocompetence is an important parameter that reflects disease resistance in fish. Very few methods to examine immunocompetence in vivo have been developed, even for mammals. In the present study, we present a unique method for analyzing local immune responses using fish fin. We first demonstrated the migration of granulocytes to the site of zymosan injection in fin in a dose-dependent manner and that this could be easily observed macroscopically due to the fin membrane transparency. We also demonstrated phagocytic activity of accumulated leukocytes after zymosan administration and that almost all phagocytes were granulocytes. In addition, we succeeded to detect respiratory burst activity of granulocytes in vivo without any in vitro treatment of cells, indicating that our present method is suitable for the analysis of granulocyte phagocytic function in vivo. The method provides a unique tool applicable for fishes that possess transparent fins and may lead to better understanding of the mechanisms of local immune responses in fish.
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Affiliation(s)
- Yuta Matsuura
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Naoki Takaoka
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Ryuichiro Miyazawa
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Teruyuki Nakanishi
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan.
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Matsuura Y, Takasaki M, Miyazawa R, Nakanishi T. Stimulatory effects of heat-killed Enterococcus faecalis on cell-mediated immunity in fish. Dev Comp Immunol 2017; 74:1-9. [PMID: 28389237 DOI: 10.1016/j.dci.2017.03.029] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Revised: 03/24/2017] [Accepted: 03/24/2017] [Indexed: 06/07/2023]
Abstract
Intracellular bacterial and viral diseases are widespread in the aquaculture industry and cause serious economic losses. Development of effective vaccines and adjuvants that can induce cell-mediated immunity is urgently needed for prevention of these diseases. Here we report the immunostimulatory effects of probiotic bacteria ''E. faecalis'' in ginbuna crucian carp Carassius auratus langsdorfii. Intraperitoneal injection of heat-killed E. faecalis induced an increase in CD4-1+ lymphocytes, CD8α+ lymphocytes and macrophages in vivo. Expression of Th1 cytokine genes was enhanced by exposure to the bacteria in vitro. We identified the leukocyte subsets that expressed specific Th1 cytokine genes: granulocytes and macrophages produced IL12 and IFNγrel2, respectively, while lymphocytes produced IFNγs including IFNγ1 and IFNγ2. Finally, expression of Th1 cytokines was also enhanced by intraperitoneal injection of heat-killed E. faecalis in vivo, while expression of Th2 cytokine was unchanged. Together, these findings suggest that heat-killed E. faecalis can induce cell-mediated immunity in fish.
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Nanjo A, Shibata T, Saito M, Yoshii K, Tanaka M, Nakanishi T, Fukuda H, Sakamoto T, Kato G, Sano M. Susceptibility of isogeneic ginbuna Carassius auratus langsdorfii Temminck et Schlegel to cyprinid herpesvirus-2 (CyHV-2) as a model species. J Fish Dis 2017; 40:157-168. [PMID: 27150547 DOI: 10.1111/jfd.12500] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Revised: 04/09/2016] [Accepted: 04/11/2016] [Indexed: 06/05/2023]
Abstract
Herpesviral haematopoietic necrosis (HVHN), caused by cyprinid herpesvirus-2 (CyHV-2), has affected the commercial production of the goldfish Carassius auratus and gibelio carp Carassius auratus gibelio. High water temperature treatments are reported to reduce the mortality rate of infected goldfish and elicit immunity in the survivors. To define the mechanism by which this intervention induces resistance, clonal ginbuna Carassius auratus langsdorfii, which is closely related to both species and has been used in fish immunology, may represent a promising model species. In this study, we investigated the susceptibility of clonal ginbuna strains to CyHV-2 and the effect of high water temperature treatment on infected ginbuna and goldfish. Experimental intraperitoneal infection with CyHV-2 at 25 °C caused 100% mortality in ginbuna strains, which was accompanied by histopathological changes typical of HVHN. Both infected ginbuna S3n strain and goldfish, exposed to high temperature for 6 days [shifting from 25 °C (permissive) to 34 °C (non-permissive)], showed reduced mortalities after the 1st inoculation, and subsequent 2nd virus challenge to 0%, indicating induction of immunity. It was concluded that ginbuna showed a similar susceptibility and disease development in CyHV-2 infection compared to goldfish, suggesting that ginbuna can be a useful fish model for the study of CyHV-2 infection and immunity.
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Affiliation(s)
- A Nanjo
- Tokyo University of Marine Science and Technology, Tokyo, Japan
| | - T Shibata
- Tokyo University of Marine Science and Technology, Tokyo, Japan
| | - M Saito
- Tokyo University of Marine Science and Technology, Tokyo, Japan
| | - K Yoshii
- Tokyo University of Marine Science and Technology, Tokyo, Japan
| | - M Tanaka
- Saitama Fisheries Research Institute, Saitama, Japan
| | - T Nakanishi
- College of Bioresource Sciences, Nihon University, Kanagawa, Japan
| | - H Fukuda
- Tokyo University of Marine Science and Technology, Tokyo, Japan
| | - T Sakamoto
- Tokyo University of Marine Science and Technology, Tokyo, Japan
| | - G Kato
- Tokyo University of Marine Science and Technology, Tokyo, Japan
| | - M Sano
- Tokyo University of Marine Science and Technology, Tokyo, Japan
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Adachi T, Nakanishi T, Yumoto H, Hirao K, Takahashi K, Mukai K, Nakae H, Matsuo T. Caries-related Bacteria and Cytokines Induce CXCL10 in Dental Pulp. J Dent Res 2016; 86:1217-22. [DOI: 10.1177/154405910708601215] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Marked infiltration of inflammatory cells, such as activated T-cells, is observed in the progression of pulpitis; however, little is known about the mechanism of their recruitment into pulpal lesions. It has been recently demonstrated that CXC chemokine ligand 10 (CXCL10) chemoattracts CXC chemokine receptor 3 (CXCR3)-positive activated T-cells. We therefore examined whether CXCL10 is involved in the pathogenesis of pulpitis. CXCL10 mRNA expression levels in clinically inflamed dental pulp were higher than those in healthy dental pulp. Immunostaining results revealed that CXCL10 was detected in macrophages, endothelial cells, and fibroblasts in inflamed dental pulp, and that CXCR3 expression was observed mainly on T-cells. Moreover, cultured dental pulp fibroblasts produced CXCL10 after stimulation with live caries-related bacteria, peptidoglycans, and pro-inflammatory cytokines. In contrast, heat-killed bacteria did not induce CXCL10 secretion. These findings suggest that CXCL10-CXCR3 may play an important role in the pulpal immune response to caries-related bacterial invasion. Abbreviations: CXCL10, CXC chemokine ligand 10; CXCR3, CXC chemokine receptor 3; IFN, interferon; FBS, fetal bovine serum; LTA, lipoteichoic acid; PGN, peptidoglycan; IL, interleukin; TNF, tumor necrosis factor; PBS, phosphate-buffered saline; ELISA, enzyme-linked immunosorbent assay; CCL, C-C chemokine ligand; TLR, Toll-like receptor; NOD, nucleotide oligomerization domain; HDPF, human dental pulp fibroblasts.
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Affiliation(s)
- T. Adachi
- Department of Conservative Dentistry, Institute of Health Biosciences, The University of Tokushima Graduate School, 3-18-15 Kuramoto-cho, Tokushima 770-8504, Japan
| | - T. Nakanishi
- Department of Conservative Dentistry, Institute of Health Biosciences, The University of Tokushima Graduate School, 3-18-15 Kuramoto-cho, Tokushima 770-8504, Japan
| | - H. Yumoto
- Department of Conservative Dentistry, Institute of Health Biosciences, The University of Tokushima Graduate School, 3-18-15 Kuramoto-cho, Tokushima 770-8504, Japan
| | - K. Hirao
- Department of Conservative Dentistry, Institute of Health Biosciences, The University of Tokushima Graduate School, 3-18-15 Kuramoto-cho, Tokushima 770-8504, Japan
| | - K. Takahashi
- Department of Conservative Dentistry, Institute of Health Biosciences, The University of Tokushima Graduate School, 3-18-15 Kuramoto-cho, Tokushima 770-8504, Japan
| | - K. Mukai
- Department of Conservative Dentistry, Institute of Health Biosciences, The University of Tokushima Graduate School, 3-18-15 Kuramoto-cho, Tokushima 770-8504, Japan
| | - H. Nakae
- Department of Conservative Dentistry, Institute of Health Biosciences, The University of Tokushima Graduate School, 3-18-15 Kuramoto-cho, Tokushima 770-8504, Japan
| | - T. Matsuo
- Department of Conservative Dentistry, Institute of Health Biosciences, The University of Tokushima Graduate School, 3-18-15 Kuramoto-cho, Tokushima 770-8504, Japan
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Shibasaki Y, Hatanaka C, Matsuura Y, Miyazawa R, Yabu T, Moritomo T, Nakanishi T. Effects of IFNγ administration on allograft rejection in ginbuna crucian carp. Dev Comp Immunol 2016; 62:108-115. [PMID: 27156851 DOI: 10.1016/j.dci.2016.04.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Revised: 04/29/2016] [Accepted: 04/29/2016] [Indexed: 06/05/2023]
Abstract
In vertebrates, the rejection of allografts is primarily accomplished by cell-mediated immunity. We recently identified four IFNγ isoforms with antiviral activity in ginbuna crucian carp, Carassius auratus langsdorfii. However, involvement of the IFNγ isoforms in cell-mediated immunity, especially in T cell function remains unknown. Here we investigate expression of the IFNγ isoforms and effects of administration of recombinant IFNγ (rgIFNγ) isoforms in ginbuna scale allograft rejection. All four IFNγ isoforms showed significantly higher expression with the progression of graft rejection. Administration of rgIFNγrel 1 but not rgIFNγrel 2, rgIFNγ1 nor rgIFNγ2 enhanced allograft rejection. The number of CD4(+) and CD8α(+) cells increased in early stages of rejection, while sIgM(+) cells were higher than controls at day 0 and 5 in the rgIFNγrel 1 administrated group. Expression of IFNγ1 and IFNγ2 mRNA was significantly up-regulated by rgIFNγrel 1 administration, while that of IFNγrel 1 and IFNγrel 2 was not. These results suggest different contributions of the four IFNγ isoforms toward the immune responses comprising allograft rejection.
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Affiliation(s)
- Yasuhiro Shibasaki
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Chihiro Hatanaka
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Yuta Matsuura
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Ryuichiro Miyazawa
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Takeshi Yabu
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Tadaaki Moritomo
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Teruyuki Nakanishi
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan.
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Matsuura Y, Yabu T, Shiba H, Moritomo T, Nakanishi T. Purification and characterization of a fish granzymeA involved in cell-mediated immunity. Dev Comp Immunol 2016; 60:33-40. [PMID: 26872543 DOI: 10.1016/j.dci.2016.02.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Revised: 02/06/2016] [Accepted: 02/06/2016] [Indexed: 06/05/2023]
Abstract
Granzymes are serine proteases involved in the induction of cell death against non-self cells. The enzymes differ in their primary substrate specificity and have one of four hydrolysis activities: tryptase, Asp-ase, Met-ase and chymase. Although granzyme genes have been isolated from several fishes, evidence for their involvement in cytotoxicity has not yet been reported. In the present study, we attempted to purify and characterize a fish granzyme involved in cytotoxicity using ginbuna crucian carp. The cytotoxicity of leukocytes was significantly inhibited by the serine protease inhibitor ''3, 4-dichloroisocoumarin''. In addition, we found that granzymeA-like activity (hydrolysis of Z-GPR-MCA) was inhibited by the same inhibitor and significantly enhanced by allo-antigen stimulation in vivo. Proteins from leukocyte extracts were subjected to two steps of chromatographic purification using benzamidine-Sepharose and SP-Sepharose. The molecular weight of the purified enzyme was estimated to be 26,900 Da by SDS-PAGE analysis. The purified enzyme displayed a Km of 220 μM, a Kcat of 21.7 sec(-1) and a Kcat/Km of 98,796 sec(-1) M(-1) with an optimal pH of 9.5 for the Z-GPR-MCA substrate. The protease was totally inhibited by serine protease inhibitors and showed granzymeA-like substrate specificity. Therefore, we conclude that the purified enzyme belongs to the mammalian granzymeA (EC 3.4.21.78) and appears to be involved in cytotoxicity in fish.
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Affiliation(s)
- Yuta Matsuura
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Takeshi Yabu
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Hajime Shiba
- Department of Applied Biological Science, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Tadaaki Moritomo
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Teruyuki Nakanishi
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan.
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Shiba H, Yabu T, Sudayama M, Mano N, Arai N, Nakanishi T, Hosono K. Sequential steps of macroautophagy and chaperone-mediated autophagy are involved in the irreversible process of posterior silk gland histolysis during metamorphosis of Bombyx mori. ACTA ACUST UNITED AC 2016; 219:1146-53. [PMID: 26944491 DOI: 10.1242/jeb.130815] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2015] [Accepted: 01/31/2016] [Indexed: 12/19/2022]
Abstract
To elucidate the degradation process of the posterior silk gland during metamorphosis of the silkworm ITALIC! Bombyx mori, tissues collected on the 6th day after entering the 5th instar (V6), prior to spinning (PS), during spinning (SP) and after cocoon formation (CO) were used to analyze macroautophagy, chaperone-mediated autophagy (CMA) and the adenosine triphosphate (ATP)-dependent ubiquitin proteasome. Immediately after entering metamorphosis stage PS, the levels of ATP and phosphorylated p70S6 kinase protein decreased spontaneously and continued to decline at SP, followed by a notable restoration at CO. In contrast, phosphorylated AMP-activated protein kinase α (AMPKα) showed increases at SP and CO. Most of the Atg8 protein was converted to form II at all stages. The levels of ubiquitinated proteins were high at SP and CO, and low at PS. The proteasome activity was high at V6 and PS but low at SP and CO. In the isolated lysosome fractions, levels of Hsc70/Hsp70 protein began to increase at PS and continued to rise at SP and CO. The lysosomal cathepsin B/L activity showed a dramatic increase at CO. Our results clearly demonstrate that macroautophagy occurs before entering the metamorphosis stage and strongly suggest that the CMA pathway may play an important role in the histolysis of the posterior silk gland during metamorphosis.
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Affiliation(s)
- Hajime Shiba
- Department of Applied Biological Science, College of Bioresource Sciences, Nihon University, 1866 Kameino, Fujisawa, Kanagawa 252-0880, Japan
| | - Takeshi Yabu
- Department of Applied Biological Science, College of Bioresource Sciences, Nihon University, 1866 Kameino, Fujisawa, Kanagawa 252-0880, Japan
| | - Makoto Sudayama
- Department of Applied Biological Science, College of Bioresource Sciences, Nihon University, 1866 Kameino, Fujisawa, Kanagawa 252-0880, Japan
| | - Nobuhiro Mano
- Department of Marine Science and Resources, College of Bioresource Sciences, Nihon University, 1866 Kameino, Fujisawa, Kanagawa 252-0880, Japan
| | - Naoto Arai
- Department of Applied Biological Science, College of Bioresource Sciences, Nihon University, 1866 Kameino, Fujisawa, Kanagawa 252-0880, Japan
| | - Teruyuki Nakanishi
- Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, 1866 Kameino, Fujisawa, Kanagawa 252-0880, Japan
| | - Kuniaki Hosono
- Department of Applied Biological Science, College of Bioresource Sciences, Nihon University, 1866 Kameino, Fujisawa, Kanagawa 252-0880, Japan
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Yamaguchi T, Miyata S, Katakura F, Nagasawa T, Shibasaki Y, Yabu T, Fischer U, Nakayasu C, Nakanishi T, Moritomo T. Recombinant carp IL-4/13B stimulates in vitro proliferation of carp IgM(+) B cells. Fish Shellfish Immunol 2016; 49:225-229. [PMID: 26766176 DOI: 10.1016/j.fsi.2015.12.043] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Revised: 12/28/2015] [Accepted: 12/30/2015] [Indexed: 06/05/2023]
Abstract
Teleost IL-4/13B is a cytokine related to mammalian IL-4 and IL-13, of which hitherto the function had not been studied at the protein level. We identified an IL-4/13B gene in common carp (Cyprinus carpio) and expressed the recombinant protein (rcIL-4/13B). RcIL-4/13B was shown to stimulate proliferation of IgM(+) B cells, because after four days of stimulation the IgM(+) fraction of carp kidney and spleen leukocytes had formed many cell colonies, whereas such colonies were not found in the absence of rcIL-4/13B stimulation. After nine days of incubation with rcIL-4/13B these cells had proliferated to more than 3-to-7-fold higher numbers when compared to untreated cells. The proliferating cells contained a majority of IgM(+) cells but also other cells, as indicated by FACS and RT-PCR analyses. The important conclusion is that in fish not only IL-4/13A has B cell stimulating properties, as a previous publication has shown, but also IL-4/13B.
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Affiliation(s)
- Takuya Yamaguchi
- Laboratory of Fish Pathology, Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan; Laboratory of Fish Immunology, Institute of Infectology, Friedrich-Loeffler-Institut, 17493 Greifswald-Insel Riems, Germany
| | - Shunsuke Miyata
- Laboratory of Fish Pathology, Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Fumihiko Katakura
- Laboratory of Comparative Immunology, Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Takahiro Nagasawa
- Department of Bioscience and Biotechnology, Graduate School of Bioresourse and Bioenvironment, Kyushu University, Hakozaki, Fukuoka 812-8581, Japan
| | - Yasuhiro Shibasaki
- Laboratory of Fish Pathology, Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Takeshi Yabu
- Laboratory of Fish Pathology, Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Uwe Fischer
- Laboratory of Fish Immunology, Institute of Infectology, Friedrich-Loeffler-Institut, 17493 Greifswald-Insel Riems, Germany
| | - Chihaya Nakayasu
- National Research Institute of Aquaculture, Fisheries Research Agency, Minami-ise, Mie 516-0193, Japan
| | - Teruyuki Nakanishi
- Laboratory of Fish Pathology, Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan
| | - Tadaaki Moritomo
- Laboratory of Comparative Immunology, Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan.
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Hollamby MJ, Danks AE, Schnepp Z, Rogers SE, Hart SR, Nakanishi T. Fluorescent liquid pyrene derivative-in-water microemulsions. Chem Commun (Camb) 2016; 52:7344-7. [DOI: 10.1039/c6cc01517d] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Using a liquid pyrene derivative as the oil, stable oil-in-water microemuslions are prepared, with tunable fluorescence emission via droplet size.
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Affiliation(s)
- M. J. Hollamby
- School of Physical and Geographical Sciences
- Keele University
- Staffordshire
- UK
| | - A. E. Danks
- School of Chemistry
- University of Birmingham
- UK
| | - Z. Schnepp
- School of Chemistry
- University of Birmingham
- UK
| | - S. E. Rogers
- ISIS-STFC
- Rutherford Appleton Laboratory
- Oxon OX11 0QX
- UK
| | - S. R. Hart
- Institute for Science and Technology in Medicine
- Keele University
- Staffordshire
- UK
| | - T. Nakanishi
- International Center for Materials Nanoarchitectonics
- National Institute for Materials Science
- Tsukuba 305-0047
- Japan
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40
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Abstract
Nocardiosis, one of the most systemic and devastating diseases, is currently emerging as an important disease of cultured marine and freshwater fishes. The causative agent of this disease is Nocardia seriolae, a Gram-positive acid-fast bacterium. An effective vaccine/vaccination strategy against this pathogen is necessary to control the significant loss in aquaculture practices. In this chapter, we present the vaccination/immunization protocol in fish against both live (sublethal) and inactivated form of N. seriolae using ginbuna crucian carp (Carassius auratus langsdorfii) as a model. N. seriolae either in live (sublethal) form or inactivated antigenic form is found to elevate immunity in ginbuna and also can induce protective immunity upon challenge. In order to develop live vaccine, determination of sublethal dose is critical and needs to be established in the host fish species through pathogenicity and persistence studies. Herein for ginbuna, a sublethal dose of 10(6) CFU/mL was determined by pathogenicity study through a series of challenge doses followed by pathogen persistence study by microbiological and molecular techniques. On the other hand, for inactivated antigenic form, the concentration of the N. seriolae was approximately 10(8) CFU/mL. Although this study showed significant potential of both the forms of N. seriolae as candidate for vaccination, factors such as dose, duration and form need to be optimized in individual fish species.
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Affiliation(s)
- Sukanta K Nayak
- Department of Biotechnology, North Orissa University, Takatpur, Baripada, Odisha, 757003, India
| | - Teruyuki Nakanishi
- Department of Veterinary Medicine, College of Bioresource Sciences,, Nihon University, 1866 Kameino, Fujisawa, Kanagawa, 252-0880, Japan.
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Nakanishi T, Ishida K, Utada K, Yamaguchi M, Matsumoto M. Anaphylaxis to sugammadex diagnosed by skin prick testing using both sugammadex and a sugammadex-rocuronium mixture. Anaesth Intensive Care 2016; 44:122-124. [PMID: 26673602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
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42
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Kitagawa Y, Ohno R, Nakanishi T, Fushimi K, Hasegawa Y. Visible luminescent lanthanide ions and a large π-conjugated ligand system shake hands. Phys Chem Chem Phys 2016; 18:31012-31016. [DOI: 10.1039/c6cp06294f] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The novel photophysics induced by the combination of visible luminescent europium(iii) ions and large π-conjugated systems are described.
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Affiliation(s)
- Y. Kitagawa
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
| | - R. Ohno
- Graduate School of Chemical Sciences and Engineering
- Hokkaido University
- Sapporo
- Japan
| | - T. Nakanishi
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
| | - K. Fushimi
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Y. Hasegawa
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
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43
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Katakura F, Yabu T, Yamaguchi T, Miyamae J, Shirinashihama Y, Nakanishi T, Moritomo T. Exploring erythropoiesis of common carp (Cyprinus carpio) using an in vitro colony assay in the presence of recombinant carp kit ligand A and erythropoietin. Dev Comp Immunol 2015; 53:13-22. [PMID: 26111997 DOI: 10.1016/j.dci.2015.06.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2015] [Revised: 06/11/2015] [Accepted: 06/11/2015] [Indexed: 06/04/2023]
Abstract
The use of in vitro colony assays in mammals has contributed to identification of erythroid progenitor cells such as burst-forming unit-erythroid (BFU-E) and colony-forming unit-erythroid (CFU-E) progenitors, and serves to examine functions of erythropoietic growth factors like Erythropoietin (Epo) and Kit ligand. Here, we established an in vitro colony-forming assay capable of investigating erythropoiesis in carp (Cyprinus carpio), cloned and functionally characterized recombinant homologous molecules Epo and Kit ligand A (Kitla), and identified three distinct erythroid progenitor cells in carp. Recombinant carp Epo induced the formation of CFU-E-like and BFU-E-like erythroid colonies, expressing erythroid marker genes, β-globin, epor and gata1. Recombinant carp Kitla alone induced limited colony formation, whereas a combination of Kitla and Epo dramatically enhanced erythroid colony formation and colony cell growth, as well as stimulated the formation of thrombocytic/erythroid colonies expressing not only erythroid markers but also thrombocytic markers, cd41 and c-mpl. Utilizing this colony assay to examine the distribution of distinct erythroid progenitor cells in carp, we demonstrated that carp head and trunk kidney play a primary role in erythropoiesis, while the spleen plays a secondary. Furthermore, we showed that presumably bi-potent thrombocytic/erythroid progenitor cells localize principally in the trunk kidney. Our results indicate that teleost fish possess mechanisms of Epo- and Kitla-dependent erythropoiesis similar to those in other vertebrates, and also help to demonstrate the diversity of erythropoietic sites among vertebrates.
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Affiliation(s)
- Fumihiko Katakura
- Laboratory of Comparative Immunology, Department of Veterinary Medicine, Nihon University, Kameino 1866, Fujisawa, Kanagawa 252-0880, Japan.
| | - Takeshi Yabu
- Laboratory of Fish Pathology, Department of Veterinary Medicine, Nihon University, Japan
| | - Takuya Yamaguchi
- Laboratory of Fish Pathology, Department of Veterinary Medicine, Nihon University, Japan
| | - Jiro Miyamae
- Laboratory of Comparative Immunology, Department of Veterinary Medicine, Nihon University, Kameino 1866, Fujisawa, Kanagawa 252-0880, Japan
| | - Yuki Shirinashihama
- Laboratory of Fish Pathology, Department of Veterinary Medicine, Nihon University, Japan
| | - Teruyuki Nakanishi
- Laboratory of Fish Pathology, Department of Veterinary Medicine, Nihon University, Japan
| | - Tadaaki Moritomo
- Laboratory of Comparative Immunology, Department of Veterinary Medicine, Nihon University, Kameino 1866, Fujisawa, Kanagawa 252-0880, Japan
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Takeuchi R, Shinozaki K, Nakanishi T, Tamai I. Local Drug-Drug Interaction of Donepezil with Cilostazol at Breast Cancer Resistance Protein (ABCG2) Increases Drug Accumulation in Heart. Drug Metab Dispos 2015; 44:68-74. [DOI: 10.1124/dmd.115.066654] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2015] [Accepted: 10/08/2015] [Indexed: 11/22/2022] Open
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45
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Aoki A, Takagi K, Nagase H, Nakanishi T. Anti-androgenic effects induce obesity associated with impairment of hepatic gluconeogenesis in mice. Toxicol Lett 2015. [DOI: 10.1016/j.toxlet.2015.08.779] [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: 12/01/2022]
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46
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Abstract
Cartilaginous and bony fish are the most primitive vertebrates with a thymus, and possess T cells equivalent to those in mammals. There are a number of studies in fish demonstrating that the thymus is the essential organ for development of T lymphocytes from early thymocyte progenitors to functionally competent T cells. A high number of T cells in the intestine and gills has been reported in several fish species. Involvement of CD4+ and CD8α+ T cells in allograft rejection and graft-versus-host reaction (GVHR) has been demonstrated using monoclonal antibodies. Conservation of CD4+ helper T cell functions among teleost fishes has been suggested in a number studies employing mixed leukocyte culture (MLC) and hapten/carrier effect. Alloantigen- and virus-specific cytotoxicity has also been demonstrated in ginbuna and rainbow trout. Furthermore, the important role of cell-mediated immunity rather than humoral immunity has been reported in the protection against intracellular bacterial infection. Recently, the direct antibacterial activity of CD8α+, CD4+ T-cells and sIgM+ cells in fish has been reported. In this review, we summarize the recent progress in T cell research focusing on the tissue distribution and function of fish T cells.
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Affiliation(s)
- Teruyuki Nakanishi
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan.
| | - Yasuhiro Shibasaki
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan.
| | - Yuta Matsuura
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-0880, Japan.
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47
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Sowa T, Menju T, Chen F, Nakanishi T, Neri S, Cho H, Shikuma K, Motoyama H, Hijiya K, Aoyama A, Sato T, Sonobe M, Harada H, Date H. 3121 HIF-1α expression correlated with glycolytic metabolism, and affected on drug resistance in lung cancer. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)31762-2] [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: 10/22/2022]
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48
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Somamoto T, Miura Y, Nakanishi T, Nakao M. Local and systemic adaptive immune responses toward viral infection via gills in ginbuna crucian carp. Dev Comp Immunol 2015; 52:81-87. [PMID: 25936589 DOI: 10.1016/j.dci.2015.04.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2014] [Revised: 04/23/2015] [Accepted: 04/24/2015] [Indexed: 06/04/2023]
Abstract
Recent studies on fish immunity highlighted the significance of gills as mucosal immune tissues. To understand potential of gills as vaccination sites for inducing adaptive systemic immunity, we investigated virus-specific cell-mediated and humoral immune responses following a "per-gill infection method", which directly exposes virus only to gills. The viral load in crucian carp hematopoietic necrosis virus (CHNV)-infected gills decreased after peaking at a particular time point. Furthermore, the viral titers in the gills following the secondary infection were lower than that after the primary infection, indicating that local adaptive immunity helped the elimination of virus. Gene expression analysis demonstrated that IFN-γ in gills and perforin in kidney were increased after the gill infection. CD8(+) cells in kidney leukocytes increased after the secondary infection, whereas IgM(+) cells decreased. These results suggest that IFN-γ and CTL contribute in controlling CHNV-replication in gills and kidney. Gill infection could induce specific cell-mediated cytotoxicity of peripheral blood leukocytes (PBL) and secretion of CHNV-specific IgM in serum, indicating that local priming of the gill site can generate adaptive systemic immunity. Thus, the gills could be prospective antigen-sensitization sites for mucosal vaccination.
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Affiliation(s)
- Tomonori Somamoto
- Laboratory of Marine Biochemistry, Department of Bioscience and Biotechnology, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka 812-8581, Japan.
| | - Yuhei Miura
- Laboratory of Marine Biochemistry, Department of Bioscience and Biotechnology, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka 812-8581, Japan
| | - Teruyuki Nakanishi
- Department of Veterinary Medicine, Nihon University, Kanagawa, Fujisawa 252-8510, Japan
| | - Miki Nakao
- Laboratory of Marine Biochemistry, Department of Bioscience and Biotechnology, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka 812-8581, Japan
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49
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Menju T, Imamura N, Neri S, Cho H, Nakanishi T, Shikuma K, Sowa T, Sonobe M, Sabe H, Feller S, Date H. 186 Grb2 promotes cancer invasiveness via EGF-induced GEP100-Arf6 pathway. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)30083-1] [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: 11/30/2022]
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50
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Shibasaki Y, Matsuura Y, Toda H, Imabayashi N, Nishino T, Uzumaki K, Hatanaka C, Yabu T, Moritomo T, Nakanishi T. Kinetics of lymphocyte subpopulations in allogeneic grafted scales of ginbuna crucian carp. Dev Comp Immunol 2015; 52:75-80. [PMID: 25917429 DOI: 10.1016/j.dci.2015.04.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Revised: 04/19/2015] [Accepted: 04/20/2015] [Indexed: 06/04/2023]
Abstract
In mammals the rejection of allografts is primarily accomplished by cell-mediated immunity including T cells. Recently, considerable studies reveal the existence of helper and cytotoxic T cell subsets in fish. Here we investigate the kinetics of CD4(+) and CD8α(+) T cells along with sIgM(+) cells and phagocytic cells in an allogeneic scale graft model using ginbuna crucian carp for understanding the mechanisms of cell-mediated immune response. The results showed that CD4(+) T cells first infiltrated into allogeneic scales followed by CD8α(+) and sIgM(+) cells, and finally phagocytic cells appeared in the graft. Furthermore, most of the CD8α(+) T cells appeared on the border of the allografted scales at the time of rejection. These results suggest that T cells play crucial roles and work together with other cell types for completion of allograft rejection.
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Affiliation(s)
- Yasuhiro Shibasaki
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-8510, Japan
| | - Yuta Matsuura
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-8510, Japan
| | - Hideaki Toda
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-8510, Japan
| | - Nozomi Imabayashi
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-8510, Japan
| | - Tatsuyuki Nishino
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-8510, Japan
| | - Kosuke Uzumaki
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-8510, Japan
| | - Chihiro Hatanaka
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-8510, Japan
| | - Takeshi Yabu
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-8510, Japan
| | - Tadaaki Moritomo
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-8510, Japan
| | - Teruyuki Nakanishi
- Department of Veterinary Medicine, Nihon University, Fujisawa, Kanagawa 252-8510, Japan.
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