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Kodaka N, Nakano C, Oshio T, Matsuse H. Lemierre syndrome complicated by bronchopleural fistula. J Postgrad Med 2024; 70:50-52. [PMID: 37376756 PMCID: PMC10947735 DOI: 10.4103/jpgm.jpgm_722_22] [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] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 11/14/2022] [Accepted: 12/08/2022] [Indexed: 06/29/2023] Open
Abstract
We present a 19-year-old woman, a case of Lemierre syndrome, who presented with fever, sore throat, and left shoulder pain. Imaging revealed a thrombus in the right internal jugular vein, multiple nodular shadows below both pleura with some cavitations, right lung necrotizing pneumonia, pyothorax, abscess in the infraspinatus muscle, and multiloculated fluid collections in the left hip joint. After inserting a chest tube and administering urokinase for the pyothorax, a bronchopleural fistula was suspected. The fistula was identified based on clinical symptoms and computed tomography scan findings. If a bronchopleural fistula is present, thoracic lavage should not be performed as it may cause complications such as contralateral pneumonia due to reflux.
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Affiliation(s)
- N Kodaka
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Meguro City, Tokyo, Japan
| | - C Nakano
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Meguro City, Tokyo, Japan
| | - T Oshio
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Meguro City, Tokyo, Japan
| | - H Matsuse
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Meguro City, Tokyo, Japan
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Nakano C, Kodaka N, Oharaseki T, Matsuse H. Case of uncontrolled asthma with Ceriporia lacerata-related broncholithiasis. Ann Thorac Med 2023; 18:162-164. [PMID: 37663881 PMCID: PMC10473062 DOI: 10.4103/atm.atm_386_22] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 10/28/2022] [Accepted: 04/13/2023] [Indexed: 09/05/2023] Open
Abstract
An 81-year-old Japanese male patient was treated for asthma. He complained of persistent cough and wheezing. Chest computed tomography scan revealed atelectasis in the right middle lobe. Fiberoptic bronchoscopy was performed. Results showed a calcified stone with filamentous fungi with septa in the right middle lobe bronchus, which was subsequently removed. Ceriporia lacerata was detected repeatedly on sputum culture. Thus, the filamentous fungi were suspected as C. lacerata. Broncholithiasis possibly caused mucous membrane damage owing to C. lacerata colonization, resulting in allergic airway inflammation. Herein, we report a rare case of C. lacerata-related broncholithiasis associated with asthma exacerbation.
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Affiliation(s)
- Chihiro Nakano
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Norio Kodaka
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Toshiaki Oharaseki
- Department of Pathology, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Hiroto Matsuse
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
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Kodaka N, Nakano C, Oshio T, Hirouchi T, Yamada Y, Matsuse H. Effects of Dupilumab for Asthma-chronic Obstructive Pulmonary Disease Overlap. Iran J Allergy Asthma Immunol 2023; 22:212-216. [PMID: 37496415 DOI: 10.18502/ijaai.v22i2.12683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 03/13/2023] [Indexed: 07/28/2023]
Abstract
No Abstract.
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Affiliation(s)
- Norio Kodaka
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Ohashi, Meguro-ku, Tokyo, Japan.
| | - Chihiro Nakano
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Ohashi, Meguro-ku, Tokyo, Japan.
| | - Takeshi Oshio
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Ohashi, Meguro-ku, Tokyo, Japan.
| | - Takatomo Hirouchi
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Ohashi, Meguro-ku, Tokyo, Japan.
| | - Yuka Yamada
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Ohashi, Meguro-ku, Tokyo, Japan.
| | - Hiroto Matsuse
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Ohashi, Meguro-ku, Tokyo, Japan.
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Kodaka N, Nakano C, Oshio T, Watanabe K, Niitsuma K, Imaizumi C, Hirouchi T, Yoshida Y, Yamada Y, Matsuse H. Waterproofing Spray-Associated Lung Injury Review: Differences between Cases of Early and Delayed Improvement of Waterproofing Spray-Associated Lung Injury. J Clin Med 2023; 12:jcm12062404. [PMID: 36983404 PMCID: PMC10053488 DOI: 10.3390/jcm12062404] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/02/2023] [Accepted: 03/15/2023] [Indexed: 03/30/2023] Open
Abstract
Waterproofing spray-associated lung injury (WALI) is an acute respiratory disorder characterized by bilateral diffuse lung injury on chest computed tomography (CT). In most cases, the symptoms and abnormal radiographic findings of WALI patients improve spontaneously over several days; however, some cases have persistent symptoms and abnormal shadows for >1 week. The distinctive features of each WALI are unknown. Herein, we present two new cases of WALI that we encountered in our hospital, and we previously reported two other cases of WALI. We examined the characteristics of WALI in our cases and 39 other cases of WALI definitively diagnosed and reported in PubMed and the Japan medical board with verifiable data during a 15-year period. We compared the clinical characteristics of the 22 cases in which the patients' symptoms were resolved within 1 week (early improvement) to those of the 21 cases in which the symptoms were resolved after >1 week (delayed improvement). The WALI cases with delayed improvement had significantly more shadowing that extended over the entire lung field and was not biased in intensity toward the upper or lower lung field. In addition, the serum white blood cell (WBC) counts and serum Krebs von den Lungen-6 (KL-6) levels differed significantly between the cases of early and delayed improvement of WALI.
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Affiliation(s)
- Norio Kodaka
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - Chihiro Nakano
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - Takeshi Oshio
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - Kayo Watanabe
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - Kumiko Niitsuma
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - Chisato Imaizumi
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - Takatomo Hirouchi
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - Yuto Yoshida
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - Yuka Yamada
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
| | - Hiroto Matsuse
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo 153-8515, Japan
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Wang QS, Edahiro R, Namkoong H, Hasegawa T, Shirai Y, Sonehara K, Tanaka H, Lee H, Saiki R, Hyugaji T, Shimizu E, Katayama K, Kanai M, Naito T, Sasa N, Yamamoto K, Kato Y, Morita T, Takahashi K, Harada N, Naito T, Hiki M, Matsushita Y, Takagi H, Ichikawa M, Nakamura A, Harada S, Sandhu Y, Kabata H, Masaki K, Kamata H, Ikemura S, Chubachi S, Okamori S, Terai H, Morita A, Asakura T, Sasaki J, Morisaki H, Uwamino Y, Nanki K, Uchida S, Uno S, Nishimura T, Ishiguro T, Isono T, Shibata S, Matsui Y, Hosoda C, Takano K, Nishida T, Kobayashi Y, Takaku Y, Takayanagi N, Ueda S, Tada A, Miyawaki M, Yamamoto M, Yoshida E, Hayashi R, Nagasaka T, Arai S, Kaneko Y, Sasaki K, Tagaya E, Kawana M, Arimura K, Takahashi K, Anzai T, Ito S, Endo A, Uchimura Y, Miyazaki Y, Honda T, Tateishi T, Tohda S, Ichimura N, Sonobe K, Sassa CT, Nakajima J, Nakano Y, Nakajima Y, Anan R, Arai R, Kurihara Y, Harada Y, Nishio K, Ueda T, Azuma M, Saito R, Sado T, Miyazaki Y, Sato R, Haruta Y, Nagasaki T, Yasui Y, Hasegawa Y, Mutoh Y, Kimura T, Sato T, Takei R, Hagimoto S, Noguchi Y, Yamano Y, Sasano H, Ota S, Nakamori Y, Yoshiya K, Saito F, Yoshihara T, Wada D, Iwamura H, Kanayama S, Maruyama S, Yoshiyama T, Ohta K, Kokuto H, Ogata H, Tanaka Y, Arakawa K, Shimoda M, Osawa T, Tateno H, Hase I, Yoshida S, Suzuki S, Kawada M, Horinouchi H, Saito F, Mitamura K, Hagihara M, Ochi J, Uchida T, Baba R, Arai D, Ogura T, Takahashi H, Hagiwara S, Nagao G, Konishi S, Nakachi I, Murakami K, Yamada M, Sugiura H, Sano H, Matsumoto S, Kimura N, Ono Y, Baba H, Suzuki Y, Nakayama S, Masuzawa K, Namba S, Shiroyama T, Noda Y, Niitsu T, Adachi Y, Enomoto T, Amiya S, Hara R, Yamaguchi Y, Murakami T, Kuge T, Matsumoto K, Yamamoto Y, Yamamoto M, Yoneda M, Tomono K, Kato K, Hirata H, Takeda Y, Koh H, Manabe T, Funatsu Y, Ito F, Fukui T, Shinozuka K, Kohashi S, Miyazaki M, Shoko T, Kojima M, Adachi T, Ishikawa M, Takahashi K, Inoue T, Hirano T, Kobayashi K, Takaoka H, Watanabe K, Miyazawa N, Kimura Y, Sado R, Sugimoto H, Kamiya A, Kuwahara N, Fujiwara A, Matsunaga T, Sato Y, Okada T, Hirai Y, Kawashima H, Narita A, Niwa K, Sekikawa Y, Nishi K, Nishitsuji M, Tani M, Suzuki J, Nakatsumi H, Ogura T, Kitamura H, Hagiwara E, Murohashi K, Okabayashi H, Mochimaru T, Nukaga S, Satomi R, Oyamada Y, Mori N, Baba T, Fukui Y, Odate M, Mashimo S, Makino Y, Yagi K, Hashiguchi M, Kagyo J, Shiomi T, Fuke S, Saito H, Tsuchida T, Fujitani S, Takita M, Morikawa D, Yoshida T, Izumo T, Inomata M, Kuse N, Awano N, Tone M, Ito A, Nakamura Y, Hoshino K, Maruyama J, Ishikura H, Takata T, Odani T, Amishima M, Hattori T, Shichinohe Y, Kagaya T, Kita T, Ohta K, Sakagami S, Koshida K, Hayashi K, Shimizu T, Kozu Y, Hiranuma H, Gon Y, Izumi N, Nagata K, Ueda K, Taki R, Hanada S, Kawamura K, Ichikado K, Nishiyama K, Muranaka H, Nakamura K, Hashimoto N, Wakahara K, Koji S, Omote N, Ando A, Kodama N, Kaneyama Y, Maeda S, Kuraki T, Matsumoto T, Yokote K, Nakada TA, Abe R, Oshima T, Shimada T, Harada M, Takahashi T, Ono H, Sakurai T, Shibusawa T, Kimizuka Y, Kawana A, Sano T, Watanabe C, Suematsu R, Sageshima H, Yoshifuji A, Ito K, Takahashi S, Ishioka K, Nakamura M, Masuda M, Wakabayashi A, Watanabe H, Ueda S, Nishikawa M, Chihara Y, Takeuchi M, Onoi K, Shinozuka J, Sueyoshi A, Nagasaki Y, Okamoto M, Ishihara S, Shimo M, Tokunaga Y, Kusaka Y, Ohba T, Isogai S, Ogawa A, Inoue T, Fukuyama S, Eriguchi Y, Yonekawa A, Kan-o K, Matsumoto K, Kanaoka K, Ihara S, Komuta K, Inoue Y, Chiba S, Yamagata K, Hiramatsu Y, Kai H, Asano K, Oguma T, Ito Y, Hashimoto S, Yamasaki M, Kasamatsu Y, Komase Y, Hida N, Tsuburai T, Oyama B, Takada M, Kanda H, Kitagawa Y, Fukuta T, Miyake T, Yoshida S, Ogura S, Abe S, Kono Y, Togashi Y, Takoi H, Kikuchi R, Ogawa S, Ogata T, Ishihara S, Kanehiro A, Ozaki S, Fuchimoto Y, Wada S, Fujimoto N, Nishiyama K, Terashima M, Beppu S, Yoshida K, Narumoto O, Nagai H, Ooshima N, Motegi M, Umeda A, Miyagawa K, Shimada H, Endo M, Ohira Y, Watanabe M, Inoue S, Igarashi A, Sato M, Sagara H, Tanaka A, Ohta S, Kimura T, Shibata Y, Tanino Y, Nikaido T, Minemura H, Sato Y, Yamada Y, Hashino T, Shinoki M, Iwagoe H, Takahashi H, Fujii K, Kishi H, Kanai M, Imamura T, Yamashita T, Yatomi M, Maeno T, Hayashi S, Takahashi M, Kuramochi M, Kamimaki I, Tominaga Y, Ishii T, Utsugi M, Ono A, Tanaka T, Kashiwada T, Fujita K, Saito Y, Seike M, Watanabe H, Matsuse H, Kodaka N, Nakano C, Oshio T, Hirouchi T, Makino S, Egi M, Omae Y, Nannya Y, Ueno T, Takano T, Katayama K, Ai M, Kumanogoh A, Sato T, Hasegawa N, Tokunaga K, Ishii M, Koike R, Kitagawa Y, Kimura A, Imoto S, Miyano S, Ogawa S, Kanai T, Fukunaga K, Okada Y. The whole blood transcriptional regulation landscape in 465 COVID-19 infected samples from Japan COVID-19 Task Force. Nat Commun 2022; 13:4830. [PMID: 35995775 PMCID: PMC9395416 DOI: 10.1038/s41467-022-32276-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 07/25/2022] [Indexed: 11/12/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) is a recently-emerged infectious disease that has caused millions of deaths, where comprehensive understanding of disease mechanisms is still unestablished. In particular, studies of gene expression dynamics and regulation landscape in COVID-19 infected individuals are limited. Here, we report on a thorough analysis of whole blood RNA-seq data from 465 genotyped samples from the Japan COVID-19 Task Force, including 359 severe and 106 non-severe COVID-19 cases. We discover 1169 putative causal expression quantitative trait loci (eQTLs) including 34 possible colocalizations with biobank fine-mapping results of hematopoietic traits in a Japanese population, 1549 putative causal splice QTLs (sQTLs; e.g. two independent sQTLs at TOR1AIP1), as well as biologically interpretable trans-eQTL examples (e.g., REST and STING1), all fine-mapped at single variant resolution. We perform differential gene expression analysis to elucidate 198 genes with increased expression in severe COVID-19 cases and enriched for innate immune-related functions. Finally, we evaluate the limited but non-zero effect of COVID-19 phenotype on eQTL discovery, and highlight the presence of COVID-19 severity-interaction eQTLs (ieQTLs; e.g., CLEC4C and MYBL2). Our study provides a comprehensive catalog of whole blood regulatory variants in Japanese, as well as a reference for transcriptional landscapes in response to COVID-19 infection. Genetic mechanisms influencing COVID-19 susceptibility are not well understood. Here, the authors analyzed whole blood RNA-seq data of 465 Japanese individuals with COVID-19, highlighting thousands of fine-mapped variants affecting expression and splicing of genes, as well as the presence of COVID-19 severity-interaction eQTLs.
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Kodaka N, Nakano C, Oshio T, Hirouchi T, Satou M, Moroi M, Oharaseki T, Matsuse H. Successful treatment of an elderly patient with severe eosinophilic asthma and eosinophilic myocarditis using benralizumab. Geriatr Gerontol Int 2021; 22:175-176. [PMID: 34904356 DOI: 10.1111/ggi.14329] [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] [Received: 09/18/2021] [Revised: 10/25/2021] [Accepted: 11/23/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Norio Kodaka
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Chihiro Nakano
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Takeshi Oshio
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Takatomo Hirouchi
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Manabu Satou
- Division of Cardiovascular Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Masao Moroi
- Division of Cardiovascular Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Toshiaki Oharaseki
- Department of Pathology, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Hiroto Matsuse
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
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Makino A, Shibata T, Nagayasu M, Hosoya I, Nishimura T, Nakano C, Nagata K, Ito T, Takahashi Y, Nakamura S. RSV infection-elicited high MMP-12-producing macrophages exacerbate allergic airway inflammation with neutrophil infiltration. iScience 2021; 24:103201. [PMID: 34703996 PMCID: PMC8524145 DOI: 10.1016/j.isci.2021.103201] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [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: 05/24/2021] [Revised: 08/20/2021] [Accepted: 09/28/2021] [Indexed: 01/22/2023] Open
Abstract
Respiratory syncytial virus (RSV) infection often exacerbates bronchial asthma, but there is no licensed RSV vaccine or specific treatments. Here we show that RSV-induced alveolar macrophages, which produce high levels of matrix metalloproteinase-12 (MMP-12), exacerbate allergic airway inflammation with increased neutrophil infiltration. When mice subjected to allergic airway inflammation via exposure to the house dust mite antigen (HDM) were infected with RSV (HDM/RSV), MMP-12 expression, viral load, neutrophil infiltration, and airway hyperresponsiveness (AHR) were increased compared to those in the HDM and RSV groups. These exacerbations in the HDM/RSV group were attenuated in MMP-12-deficient mice and mice treated with MMP408, a selective MMP-12 inhibitor, but not in mice treated with dexamethasone. Finally, M2-like macrophages produced MMP-12, and its production was promoted by increase of IFN-β-induced IL-4 receptor expression with RSV infection. Thus, targeting MMP-12 represents a potentially novel therapeutic strategy for the exacerbation of asthma.
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Affiliation(s)
- Airi Makino
- Department of Microbiology, Tokyo Medical University, Tokyo 160-8402, Japan.,Department of Immunology, National Institute of Infectious Diseases, Tokyo 162-8640, Japan.,Department of Biomolecular Science, Faculty of Science, Toho University, Chiba 274-8510, Japan
| | - Takehiko Shibata
- Department of Microbiology, Tokyo Medical University, Tokyo 160-8402, Japan.,Department of Immunology, National Institute of Infectious Diseases, Tokyo 162-8640, Japan.,Department of Biomolecular Science, Faculty of Science, Toho University, Chiba 274-8510, Japan
| | - Mashiro Nagayasu
- Department of Immunology, National Institute of Infectious Diseases, Tokyo 162-8640, Japan.,Department of Biomolecular Science, Faculty of Science, Toho University, Chiba 274-8510, Japan
| | - Ikuo Hosoya
- Graduate School of Health Care Science, Bunkyo Gakuin University, Tokyo 113-8668, Japan
| | - Toshiyo Nishimura
- Department of Immunology, Nara Medical University, Kashihara, Nara 634-8521, Japan
| | - Chihiro Nakano
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Tokyo 153-0044, Japan
| | - Kisaburo Nagata
- Department of Biomolecular Science, Faculty of Science, Toho University, Chiba 274-8510, Japan
| | - Toshihiro Ito
- Department of Immunology, Nara Medical University, Kashihara, Nara 634-8521, Japan
| | - Yoshimasa Takahashi
- Department of Immunology, National Institute of Infectious Diseases, Tokyo 162-8640, Japan
| | - Shigeki Nakamura
- Department of Microbiology, Tokyo Medical University, Tokyo 160-8402, Japan
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Kodaka N, Nakano C, Oshio T, Watanabe K, Niitsuma K, Imaizumi C, Matsuse H. Predictors of radiological aggravations of pulmonary MAC disease. PLoS One 2020; 15:e0237071. [PMID: 32760104 PMCID: PMC7410298 DOI: 10.1371/journal.pone.0237071] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 07/20/2020] [Indexed: 11/26/2022] Open
Abstract
Background and objectives The number of patients with pulmonary Mycobacterium avium complex (MAC) disease is increasing worldwide, especially among middle-aged women and never-smokers. However, little is known about the factors causing exacerbations of pulmonary MAC disease in untreated patients. The aim of the present study was to identify the predictors of radiological aggravations of pulmonary MAC disease. Methods From April 2011 to December 2018, 238 MAC patients at our institute were newly diagnosed with pulmonary MAC disease according to the 2007 American Thoracic Society/Infectious Disease Society guideline. Their medical records were examined retrospectively for their clinical findings. The radiological findings at the time of the diagnosis and 1 year later were evaluated. To identify the predictors of radiological aggravation, multivariable analysis was performed with the data of 167 treatment-naïve patients. Results Female, never-smoker, and nodular/bronchiectatic (NB) type were predominant in patients with pulmonary MAC disease. Univariate analysis of data from treatment-naïve subjects showed that no lung diseases other than MAC, extensive radiological findings, and a positive acid-fast bacilli (AFB) smear were significantly associated with radiological aggravations. On multivariate analysis, the radiological factor (larger affected area) and absence of other lung disease were significantly associated with radiological aggravations. In particular, the presence of abnormal shadows in more than 3 lobes was significantly associated with radiological aggravations. Conclusions In this study, the presence of extensive radiological findings and the absence of lung diseases other than MAC were predictors of radiological aggravations of treatment-naïve pulmonary MAC disease. In particular, the presence of abnormal shadows in more than 3 lobes was significantly associated with radiological aggravations.
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Affiliation(s)
- Norio Kodaka
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Chihiro Nakano
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Takeshi Oshio
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Kayo Watanabe
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Kumiko Niitsuma
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Chisato Imaizumi
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Hiroto Matsuse
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
- * E-mail:
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Yamagishi T, Kodaka N, Watanabe K, Nakano C, Oshio T, Niitsuma K, Shimada N, Matsuse H. A retrospective clinical research of relapsed organizing pneumonia. Ann Thorac Med 2020; 15:15-20. [PMID: 32002042 PMCID: PMC6967145 DOI: 10.4103/atm.atm_311_19] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Accepted: 11/21/2019] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Organizing pneumonia (OP) usually responds spectacularly well to initial treatment, but relapses can occur and some cases run a fatal course. Still, the issue of relapse has been addressed in relatively few studies, and predictors have not been clarified. The purpose of this study was to examine the pattern of relapses in OP, to determine whether relapse affects morbidity and mortality, and to identify possible predictors of relapse. METHODS Blood sampling, pulmonary function testing, computed tomography (CT) of the chest, and bronchofiberscopy were performed for all patients and were retrospectively reviewed along with clinical information. Periodical chest CT was conducted and additional chest CT was performed when relapse of OP was clinically suspected. All patients were followed regarding treatment response, treatment duration, and presence of relapse. Results were compared between two groups based on serum concentrations of surfactant protein (SP)-D: normal SP-D and high SP-D. RESULTS Twenty-two patients were analyzed in this study. SP-D showed a negative correlation with percutaneous oxygen saturation and positive correlations with serum lactate dehydrogenase, Krebs von den Lungen (KL)-6, and percentage of lymphocytes in bronchoalveolar lavage (BAL). Prognosis was good for all patients, but relapse was significantly more frequent in the high SP-D group (6 cases) than in the normal SP-D group (0 cases; P = 0.049). Serum KL-6 and percentage of monocytes in BAL were significantly higher, and pulmonary vital capacity and forced expiratory volume in 1 s were significantly lower in the high SP-D group than in the low SP-D group. CONCLUSIONS When treating cases of OP with high serum concentrations of SP-D, attention should be paid to the possibility of relapse.
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Affiliation(s)
- Toru Yamagishi
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Norio Kodaka
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Kayo Watanabe
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Chihiro Nakano
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Takeshi Oshio
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Kumiko Niitsuma
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Nagashige Shimada
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Hiroto Matsuse
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
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Kodaka N, Nakano C, Oshio T, Matsuse H. The treatment of severe uncontrolled asthma using biologics. AIMS Allergy and Immunology 2020. [DOI: 10.3934/allergy.2020001] [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: 11/18/2022] Open
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11
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Ishizaki J, Nakano C, Kitagawa K, Suga Y, Sai Y. A Previously Unknown Drug-Drug Interaction Is Suspected in Delayed Elimination of Plasma Methotrexate in High-Dose Methotrexate Therapy. Ann Pharmacother 2019; 54:29-35. [PMID: 31416331 DOI: 10.1177/1060028019870445] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background: High-dose methotrexate (HD-MTX) therapy is widely implemented for leukemia, osteosarcoma, and lymphoma. Although various measures have been taken to avoid toxicity from high serum MTX concentrations, there are many cases of delayed elimination of MTX. Objective: We suspected that delayed elimination of serum MTX was caused by unknown interactions between MTX and concomitant drugs. Methods: Concerning concomitant drugs in the case of delayed elimination of MTX, we performed screening tests in 35 patients who had undergone HD-MTX therapy. We then investigated the risk factors for delayed MTX elimination in 94 patients with leukemia, lymphoma, or osteosarcoma retrospectively. Results: The percentages of concomitant use of Stronger Neo-Minophagen C (SNMC), a glycyrrhizin preparation, and vincristine were higher in the delayed group. The percentage of delayed MTX elimination in patients receiving HD-MTX therapy was 41%. Multiple logistic regression analysis revealed that the concomitant use of SNMC solely was a significant risk factor for delayed MTX (odds ratio = 12.20; 95% CI = 1.06-139.84). Conclusion and Relevance: Concomitant use of SNMC was shown to be related to delayed elimination of serum MTX, and our results suggested a previously unknown drug-drug interaction between MTX and SNMC.
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Kodaka N, Yamagishi T, Watanabe K, Kishimoto K, Nakano C, Oshio T, Niitsuma K, Shimada N, Matsuse H. Evaluation of Inhaled Procaterol for Potential Assist Use in Patients with Stable Chronic Obstructive Pulmonary Disease. Med Princ Pract 2018; 27:350-355. [PMID: 29772569 PMCID: PMC6170911 DOI: 10.1159/000490146] [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: 12/25/2017] [Accepted: 05/17/2018] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVES International guidelines recommend the use of long-acting bronchodilators for the treatment of chronic obstructive pulmonary disease (COPD), but the usefulness of short-acting bronchodilator assist use for stable COPD remains uncertain. The purpose of the present study was to objectively demonstrate the effects of assist use of procaterol, a short-acting β2-agonist, on the respiratory mechanics of stable COPD patients treated with a long-acting bronchodilator using forced oscillation technique (FOT) and conventional spirometry. We also confirmed the length of time for which procaterol assist could significantly improve the pulmonary function. METHODS We enrolled 28 outpatients with mild to severe COPD (Global Initiative for Obstructive Lung Disease stages I-III), who had used the same long-acting bronchodilator for longer than 3 months and who were in stable condition. All measures were performed using both FOT and spirometry sequentially from 15 min to 2 h after inhalation. RESULTS Compared to baseline, inhaled procaterol assist use modestly but significantly improved spirometric and FOT measurements within 2 h after inhalation. These significant effects continued for at least 2 h. -Significant correlations were found between parameters -measured by spirometry and those measured by FOT. CONCLUSIONS Procaterol assist use modestly but significantly improved pulmonary function determined by spirometry and respiratory mechanics in patients with stable COPD treated with long-acting bronchodilators. Thus, inhaled procaterol has the potential for assist use for COPD.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Hiroto Matsuse
- Division of Respiratory Medicine, Department of Internal Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
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Yamagishi T, Kodaka N, Kurose Y, Watanabe K, Nakano C, Kishimoto K, Oshio T, Niitsuma K, Matsuse H. Analysis of predictive parameters for the development of radiation-induced pneumonitis. Ann Thorac Med 2017; 12:252-258. [PMID: 29118857 PMCID: PMC5656943 DOI: 10.4103/atm.atm_355_16] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
INTRODUCTION: Prevention and effective treatment of radiation-induced pneumonitis (RP) could facilitate greater use of radiation therapy (RT) for lung cancer. The purpose of this study was to determine clinical parameters useful for early prediction of RP. METHODS: Blood sampling, pulmonary function testing, chest computed tomography, and bronchoalveolar lavage (BAL) were performed in patients with pathologically confirmed lung cancer who had completed ≥60 Gy of RT, at baseline, shortly after RT, and at 1 month posttreatment. RESULTS: By 3 months post-RT, 11 patients developed RP (RP group) and the remaining 11 patients did not (NRP group). RT significantly increased total cell counts and alveolar macrophages in BAL of the NRP group, whereas lymphocyte count was increased in both groups. Matrix metallopeptidase-9 (MMP-9) increased and vascular endothelial growth factor decreased significantly in the BAL fluid (BALF) of the RP group following RT. Serum surfactant protein D (SP-D) increased significantly in the NRP group. SP-D in BALF from the RP group increased significantly with a subsequent increase in serum SP-D. Pulmonary dilution decreased similarly in both groups of patients. CONCLUSIONS: Increased SP-D in BALF, rather than that in serum, could be useful biomarkers in predicting RP. The MMP-9 in BALF might play a role in the pathogenesis of RP. Pulmonary dilution test may not be predictive of the development of RP.
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Affiliation(s)
- Toru Yamagishi
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Norio Kodaka
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Yoshiyuki Kurose
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Kayo Watanabe
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Chihiro Nakano
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Kumiko Kishimoto
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Takeshi Oshio
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Kumiko Niitsuma
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Hiroto Matsuse
- Department of Internal Medicine, Division of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
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Matsuse H, Yamagishi T, Kodaka N, Nakano C, Fukushima C, Obase Y, Mukae H. Therapeutic modality of plasmacytoid dendritic cells in a murine model of <em>Aspergillus fumigatus</em> sensitized and infected asthma. AIMS Allergy and Immunology 2017. [DOI: 10.3934/allergy.2017.4.232] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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15
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Nishikawa H, Enomoto H, Iwata Y, Kishino K, Shimono Y, Hasegawa K, Nakano C, Takata R, Nishimura T, Yoh K, Ishii A, Aizawa N, Sakai Y, Ikeda N, Takashima T, Iijima H, Nishiguchi S. Serum Wisteria floribunda agglutinin-positive Mac-2-binding protein for patients with chronic hepatitis B and C: a comparative study. J Viral Hepat 2016; 23:977-984. [PMID: 27476460 DOI: 10.1111/jvh.12575] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Accepted: 07/07/2016] [Indexed: 12/12/2022]
Abstract
We compared Wisteria floribunda agglutinin-positive Mac-2-binding protein (WFA+ -M2BP) levels between patients with chronic hepatitis B (n=249) and chronic hepatitis C (n=386) based on the degree of liver fibrosis. We examined WFA+ -M2BP levels in patients with F4 (cirrhosis), F3 or more (advanced fibrosis) and F2 or more (significant fibrosis) in the two groups. We further examined the relationship between five fibrosis markers and the degree of fibrosis. The WFA+ -M2BP values ranged from 0.25 cut-off index (COI) to 12.9 COI in patients with hepatitis B and 0.34-20.0 COI in patients with hepatitis C (P<.0001). The median WFA+ -M2BP values in F4 in the two groups were 2.83 COI in patients with hepatitis B and 5.03 COI in patients with hepatitis C (P=.0046). The median WFA+ -M2BP values in F3 or more in the two groups were 1.79 COI in patients with hepatitis B and 3.79 COI in patients with hepatitis C (P<.0001). The median WFA+ -M2BP values in F2 or more in the two groups were 1.49 COI in the hepatitis B cohort and 3.19 COI in the hepatitis C group (P<.0001). Among five liver fibrosis markers, WFA+ -M2BP had the highest correlation coefficient (rs =.629) in terms of correlation with the degree of fibrosis in the patients with hepatitis C and had the second highest rs value (.415) in the hepatitis B group. Although WFA+ -M2BP could be a useful indicator of liver fibrosis, WFA+ -M2BP levels in the two groups significantly differed even in the same degree of fibrosis. Individual cut-off values in each aetiology for the degree of fibrosis should be determined.
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Affiliation(s)
- H Nishikawa
- Division of Hepatobiliary and Pancreatic Disease, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - H Enomoto
- Division of Hepatobiliary and Pancreatic Disease, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - Y Iwata
- Division of Hepatobiliary and Pancreatic Disease, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - K Kishino
- Division of Hepatobiliary and Pancreatic Disease, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - Y Shimono
- Division of Hepatobiliary and Pancreatic Disease, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - K Hasegawa
- Division of Hepatobiliary and Pancreatic Disease, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - C Nakano
- Division of Hepatobiliary and Pancreatic Disease, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - R Takata
- Division of Hepatobiliary and Pancreatic Disease, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - T Nishimura
- Division of Hepatobiliary and Pancreatic Disease, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - K Yoh
- Division of Hepatobiliary and Pancreatic Disease, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - A Ishii
- Division of Hepatobiliary and Pancreatic Disease, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - N Aizawa
- Division of Hepatobiliary and Pancreatic Disease, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - Y Sakai
- Division of Hepatobiliary and Pancreatic Disease, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - N Ikeda
- Division of Hepatobiliary and Pancreatic Disease, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - T Takashima
- Division of Hepatobiliary and Pancreatic Disease, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - H Iijima
- Division of Hepatobiliary and Pancreatic Disease, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
| | - S Nishiguchi
- Division of Hepatobiliary and Pancreatic Disease, Department of Internal Medicine, Hyogo College of Medicine, Hyogo, Japan
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Iida M, Nakano C, Tamaki M, Hasegawa M, Tsuzuki T, Kato M. Different biological effects of a constant dose for single UVB irradiation with different intensities and exposure times. Exp Dermatol 2016; 25:386-8. [PMID: 26844942 DOI: 10.1111/exd.12969] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/29/2016] [Indexed: 01/22/2023]
Affiliation(s)
- Machiko Iida
- Department of Occupational and Environmental Health, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Unit of Environmental Health Sciences, Department of Biomedical Sciences, College of Life and Health Sciences, Chubu University, Kasugai, Japan
| | - Chihiro Nakano
- Department of Occupational and Environmental Health, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Marie Tamaki
- Unit of Environmental Health Sciences, Department of Biomedical Sciences, College of Life and Health Sciences, Chubu University, Kasugai, Japan
| | - Mari Hasegawa
- Department of Occupational and Environmental Health, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Toyonori Tsuzuki
- Department of Pathology, Nagoya Daini Red Cross Hospital, Nagoya, Japan
| | - Masashi Kato
- Department of Occupational and Environmental Health, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Unit of Environmental Health Sciences, Department of Biomedical Sciences, College of Life and Health Sciences, Chubu University, Kasugai, Japan
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Ohgami N, Yamanoshita O, Thang ND, Yajima I, Nakano C, Wenting W, Ohnuma S, Kato M. Carcinogenic risk of chromium, copper and arsenic in CCA-treated wood. Environ Pollut 2015; 206:456-60. [PMID: 26275730 DOI: 10.1016/j.envpol.2015.07.041] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [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: 06/22/2015] [Revised: 07/23/2015] [Accepted: 07/25/2015] [Indexed: 05/04/2023]
Abstract
We showed that 2.1% of 233 pieces of lumber debris after the Great East Japan Earthquake was chromated copper arsenate (CCA)-treated wood. Since hexavalent chromium (Cr), copper (Cu) and pentavalent arsenic (As) in the debris may be diffused in the air via incineration, we exposed human lung normal (BEAS-2B) and carcinoma (A549) cells to Cr, Cu and As at the molar ratio in a representative CCA-treated wood. Co-exposure to 0.10 μM Cr and 0.06 μM As, which solely had no effect on colony formation, synergistically promoted colony formation in BEAS-2B cells, but not A549 cells, with activation of the PI3K/AKT pathway. Sole exposure and co-exposure to Cu showed limited effects. Since previous reports showed Cr and As concentrations to which human lungs might be exposed, our results suggest the importance to avoid diffusion of Cr and As in the air via incineration of debris including CCA-treated wood after the disaster.
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Affiliation(s)
- Nobutaka Ohgami
- Department of Occupational and Environmental Health, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi 466-8550, Japan; Nutritional Health Science Research Center, Chubu University, 1200 Matsumoto, Kasugai, Aichi 487-8501, Japan; Voluntary Body for International Health Care in Universities, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi 466-8550, Japan
| | - Osamu Yamanoshita
- Unit of Environmental Health Sciences, Department of Biomedical Sciences, College of Life and Health Sciences, Chubu University, 1200 Matsumoto, Kasugai, Aichi 487-8501, Japan; Voluntary Body for International Health Care in Universities, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi 466-8550, Japan
| | - Nguyen Dinh Thang
- Unit of Environmental Health Sciences, Department of Biomedical Sciences, College of Life and Health Sciences, Chubu University, 1200 Matsumoto, Kasugai, Aichi 487-8501, Japan
| | - Ichiro Yajima
- Department of Occupational and Environmental Health, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi 466-8550, Japan; Unit of Environmental Health Sciences, Department of Biomedical Sciences, College of Life and Health Sciences, Chubu University, 1200 Matsumoto, Kasugai, Aichi 487-8501, Japan; Voluntary Body for International Health Care in Universities, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi 466-8550, Japan
| | - Chihiro Nakano
- Department of Occupational and Environmental Health, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi 466-8550, Japan
| | - Wu Wenting
- Department of Occupational and Environmental Health, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi 466-8550, Japan
| | - Shoko Ohnuma
- Voluntary Body for International Health Care in Universities, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi 466-8550, Japan
| | - Masashi Kato
- Department of Occupational and Environmental Health, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi 466-8550, Japan; Unit of Environmental Health Sciences, Department of Biomedical Sciences, College of Life and Health Sciences, Chubu University, 1200 Matsumoto, Kasugai, Aichi 487-8501, Japan; Voluntary Body for International Health Care in Universities, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi 466-8550, Japan.
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Matsuse H, Yamagishi T, Kodaka N, Miura A, Kurose Y, Nakano C, Oshio T. Tiotropium bromide as add-on therapy to inhaled corticosteroids for treating asthma. Expert Opin Pharmacother 2015; 16:1403-9. [PMID: 26001185 DOI: 10.1517/14656566.2015.1045877] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Bronchial asthma is becoming increasingly prevalent worldwide. Although first-line therapy with inhaled corticosteroids (ICS) with or without long-acting β2 agonists (LABA) has significantly improved the clinical outcomes of asthma, they cannot provide all asthmatics with good control and thus alternatives or add-on drugs are required. Tiotropium is a long-acting muscarinic antagonist that has been used to treat chronic obstructive pulmonary disease and it has been approved for treating asthma in some countries. This agent has similar bronchodilatory effects to those of LABA and might also have anti-inflammatory and anti-remodeling effects. AREAS COVERED Some pivotal clinical trials have found tiotropium effective as an add-on medication for low-to-medium doses of ICS for treating symptomatic asthma and asthma that remains uncontrolled despite ICS plus LABA therapy. EXPERT OPINION Whether or not tiotropium has anti-inflammatory and anti-remodeling effects in humans with asthma is an important issue. Predictors that would identify patients who would derive the maximal potential benefit from treatment with tiotropium in addition to their current therapy are also needed. Although the cardiovascular toxicity of tiotropium is less remarkable in asthma than in chronic obstructive pulmonary disease, longer and larger studies are still needed to confirm the safety of tiotropium for treating asthma.
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Affiliation(s)
- Hiroto Matsuse
- Toho University Ohashi Medical Center, Division of Respirology, Department of Internal Medicine , 2-17-6 Ohashi Meguro-ku, Tokyo 153-8515 , Japan +81 3 3468 1251 ; +81 3 3468 5082 ;
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Kato M, Omata Y, Iida M, Kumasaka MY, Ohgami N, Li X, Zou C, Nakano C, Kato Y, Ohgami K, Ohnuma S, Yajima I. [Development of Preventive Therapy by Clarification of Mechanisms of Environmental-Factor-Mediated Diseases]. Nihon Eiseigaku Zasshi 2015; 70:176-80. [PMID: 26411934 DOI: 10.1265/jjh.70.176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Environmental factors affecting human health are generally classified into physical, chemical and biological factors. In this review article, we focus on ultraviolet (UV) as a physical factor, heavy metals as a chemical factor and Japanese cedar pollens as a biological factor. Since we believe that progress based on both fieldwork research and experimental research is essential in hygiene study, we included the results of both the research approached. We first introduced the mechanism of development of and prevention of UV-mediated skin melanoma in our experimental research after showing our epidemiological research on UV-mediated DNA damage in humans. We then introduced our evaluation of toxicity and development of a remediation system in our experimental research on heavy metals after showing our fieldwork research for the monitoring of drinking water from wells in Asian countries. We finally introduced the results of pathogenic analysis of pollinosis in our clinical study. We would be very happy if young researchers would re-realize the importance of experimental research as well as epidemiological research in hygiene study.
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Affiliation(s)
- Masashi Kato
- Department of Occupational and Environmental Health, Nagoya University Graduate School of Medicine
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Iida M, Omata Y, Nakano C, Yajima I, Tsuzuki T, Ishikawa K, Hori M, Kato M. Decreased expression levels of cell cycle regulators and matrix metalloproteinases in melanoma from RET-transgenic mice by single irradiation of non-equilibrium atmospheric pressure plasmas. Int J Clin Exp Pathol 2015; 8:9326-9331. [PMID: 26464684 PMCID: PMC4583916] [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] [Subscribe] [Scholar Register] [Received: 06/09/2015] [Accepted: 07/24/2015] [Indexed: 06/05/2023]
Abstract
Since effective therapies for melanoma with BRAF(V600E) mutation are being developed, interest has been shown in the development of therapies for melanoma without BRAF(V600E) mutation. Recently, interest has also been shown in medical application of non-nequilibrium atmospheric pressure plasmas (NEAPPs). We previously suggested that repeated NEAPP irradiation to spontaneously developed benign melanocytic tumors in RFP-RET-transgenic mice (RET-mice) not only suppresses tumor growth but also prevents malignant transformation. In this study, we first confirmed that transcript expression levels of tumor growth regulators (CyclinD1, D2, E1, E2, G2 and PCNA but not CyclinG1) and tumor invasion regulators [Matrix metalloproteinase (MMP)-2, -9 and -14 and melanoma cell adhesion molecule (MCAM)] in melanomas were significantly higher than those in benign melanocytic tumors in RET-mice. We then showed that transcript expression levels of CyclinE1, G1 and G2 and MMP-2 and -9 in melanomas from RET-mice were significantly decreased by single NEAPP irradiation, whereas transcript expression levels of CyclinD1, D2, E2, PCNA, MCAM and MMP-14 were comparable in untreated and NEAPP-treated melanomas. Since no Braf(V600E) mutation melanomas have been found in RET-mice, our results suggest that single NEAPP irradiation is a potential therapeutic tool for melanoma without BRAF(V600E) mutation through modulation of the expression levels of tumor growth and invasion regulators.
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Affiliation(s)
- Machiko Iida
- Department of Occupational and Environmental Health, Nagoya University Graduate School of Medicine65 Tsurumai-cho, Showa-ku, Nagoya, Aichi 466-8550, Japan
- Department of Biomedical Sciences, Unit of Environmental Health Sciences, College of Life and Health Sciences, Chubu UniversityKasugai, Aichi 487-8501, Japan
| | - Yasuhiro Omata
- Department of Occupational and Environmental Health, Nagoya University Graduate School of Medicine65 Tsurumai-cho, Showa-ku, Nagoya, Aichi 466-8550, Japan
| | - Chihiro Nakano
- Department of Occupational and Environmental Health, Nagoya University Graduate School of Medicine65 Tsurumai-cho, Showa-ku, Nagoya, Aichi 466-8550, Japan
| | - Ichiro Yajima
- Department of Occupational and Environmental Health, Nagoya University Graduate School of Medicine65 Tsurumai-cho, Showa-ku, Nagoya, Aichi 466-8550, Japan
- Department of Biomedical Sciences, Unit of Environmental Health Sciences, College of Life and Health Sciences, Chubu UniversityKasugai, Aichi 487-8501, Japan
| | - Toyonori Tsuzuki
- Department of Pathology, Nagoya Daini Red Cross HospitalShowa-ku, Nagoya, Aichi 466-8650, Japan
| | - Kenji Ishikawa
- Department of Electrical Engineering and Computer Science, Graduate School of Engineering, Nagoya UniversityFuro-cho, Chikusa-ku, Nagoya 464-8603, Japan
| | - Masaru Hori
- Department of Electrical Engineering and Computer Science, Graduate School of Engineering, Nagoya UniversityFuro-cho, Chikusa-ku, Nagoya 464-8603, Japan
| | - Masashi Kato
- Department of Occupational and Environmental Health, Nagoya University Graduate School of Medicine65 Tsurumai-cho, Showa-ku, Nagoya, Aichi 466-8550, Japan
- Department of Biomedical Sciences, Unit of Environmental Health Sciences, College of Life and Health Sciences, Chubu UniversityKasugai, Aichi 487-8501, Japan
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Ohgami N, Iida M, Omata Y, Nakano C, Wenting W, Li X, Kato M. [Analysis of Environmental-Stress-Related Impairments of Inner Ear]. Nihon Eiseigaku Zasshi 2015; 70:100-4. [PMID: 25994339 DOI: 10.1265/jjh.70.100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Noise stress generated in industry is one of the environmental factors that physically affects the functions of the inner ear. Exposure to noise can cause hearing loss, resulting in serious problems in occupational and daily life. At present, however, there are very limited ways to prevent hearing impairments. The inner ear consists of the organ of Corti, vestibule and semicircular canal. Functional or morphological damage of these tissues in the inner ear caused by genetic factors, aging or environmental factors can result in hearing or balance impairments. In this review, we first introduce a deafness-related molecule found by our clinical research. Our experimental research using genetically engineered mice further demonstrated that impaired activity of the target molecule caused congenital and age-related hearing loss with neurodegeneration of spiral ganglion neurons in the inner ears. We also describe impaired balance in mice caused by exposure to low-frequency noise under experimental conditions with indoor environmental monitoring. We believe that our approaches to pursue both experimental research and fieldwork research complementarily are crucial for the development of a method for prevention of impairments of the inner ear.
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Affiliation(s)
- Nobutaka Ohgami
- Department of Occupational and Environmental Health, Nagoya University Graduate School of Medicine, 2) Nutritional Health Science Research Center, Chubu University
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Diaz-Tocados JM, Herencia C, Martinez-Moreno JM, Montes De Oca A, Rodriguez-Ortiz ME, Gundlach K, Buchel J, Steppan S, Passlick-Deetjen J, Rodriguez M, Almaden Y, Munoz-Castaneda JR, Nakano C, Hamano T, Fujii N, Matusi I, Mikami S, Tomida K, Mori D, Kusunoki Y, Shimomura A, Obi Y, Hayashi T, Rakugi H, Isaka Y, Tsubakihara Y, Jorgensen HS, Winther S, Hauge EM, Rejnmark L, Botker HE, Bottcher M, Svensson M, Ivarsen P, Sagliker Y, Demirhan O, Yildiz I, Paylar N, Inandiklioglu N, Akbal E, Tunc E, Tartaglione L, Rotondi S, Pasquali M, Muci ML, Mandanici G, Leonangeli C, Sotir N, Sales S, Mazzaferro S, Gigante M, Cafiero C, Brunetti G, Simone S, Grano M, Colucci S, Ranieri E, Pertosa G, Gesualdo L, Evenepoel P, Goffin E, Meijers B, Kanaan N, Bammens B, Coche E, Claes K, Jadoul M, Louvet L, Metzinger L, Buchel J, Steppan S, Massy ZA, Prasad B, St.Onge JR, Tentori F, Zepel L, Comment L, Akiba T, Bommer J, Fukagawa M, Goodkin DA, Jacobson SH, Robinson BM, Port FK, Evenepoel P, Viaene L, Poesen R, Bammens B, Meijers B, Naesens M, Sprangers B, Kuypers D, Claes K, Tominaga Y, Hiramitsu T, Yamamoto T, Tsujita M, Makowka A, G Yda M, Rutkowska-Majewska E, Nowicki MP, Takeshima A, Ogata H, Yamamoto M, Ito H, Kinugasa E, Kadokura Y, Dimkovic N, Dellanna F, Spasovski G, Wanner C, Locatelli F, Troib A, Assadi MH, Landau D, Rabkin R, Segev Y, Ciceri P, Elli F, Cappelletti L, Tosi D, Savi F, Bulfamante G, Cozzolino M, Barreto FC, De Oliveira RB, Benchitrit J, Louvet L, Rezg R, Poirot S, Jorgetti V, Drueke TB, Riser BL, Massy ZA, Pasquali M, Tartaglione L, Rotondi S, Muci ML, Mandanici G, Leonangeli C, Massimetti C, Utzeri G, Biondi B, Mazzaferro S, Verkaik M, Eringa EC, Musters RJ, Pulskens WP, Vervloet MG, Ter Wee PM, Schiller A, Onofriescu M, Apetrii M, Schiller O, Bob F, Timar R, Mihaescu A, Florea L, Mititiuc I, Veisa G, Covic A, Krause R, Kaase H, Stange R, Hopfenmuller W, Chen TC, Holick MF, Kawasaki T, Ando R, Maeda Y, Arai Y, Sato H, Iimori S, Okado T, Rai T, Uchida S, Sasaki S, An WS, Jeong E, Son SH, Kim SE, Son YK, Baxmann AC, Menon VB, Moreira SR, Medina-Pestana J, Carvalho AB, Heilberg IP, Bergman A, Qureshi AR, Haarhaus MH, Lindholm B, Barany P, Heimburger O, Stenvinkel P, Anderstam B, Wilson RJ, Copley JB, Keith MS, Preston P, Santos RSS, Moyses RMA, Silva BC, Jorgetti V, Coelho FMS, Elias RM, Wanderley RA, Ferreira LQO, Sena TCM, Valerio TR, Gueiros JEB, Gueiros APS, Awata R, Goto S, Nakai K, Fujii H, Nishi S, Sagliker Y, Dingil M, Paylar N, Kapur S, Kim B, Lee DY, Yang S, Kim HW, Moon KH, Palmer S, Teixeira-Pinto A, Saglimbene V, Macaskill P, Craig J, Strippoli G, Marks A, Nguyen H, Fluck N, Prescott G, Robertson L, Black C. CKD BONE DISEASE. Nephrol Dial Transplant 2014. [DOI: 10.1093/ndt/gfu166] [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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Stevens K, Beattie E, Delles C, Jardine A, Neumann K, Fang L, Ritz E, Gross-Weissmann ML, Kokeny G, Nakano C, Hamano T, Fujii N, Matsui I, Mikami S, Obi Y, Shimomura A, Rakugi H, Tsubakihara Y, Isaka Y, Torremade N, Arcidiacono MV, Valcheva P, Bozic M, Fernandez E, Valdivielso JM, Rotondi S, Pasquali M, Conte C, Leonangeli C, Muci ML, Pirro G, Tartaglione L, Mazzaferro S, Janssen U, Naderi S, Hennies M, Kruger T, Brandenburg V. CKD-MBD - A. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft134] [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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Lai CF, Lin SL, Chiang WC, Chen YM, Kuo ML, Tsai TJ, Hwang HS, Choi YA, Park KC, Yang KJ, Choi HS, Kim SH, Lee SJ, Chang YK, Kim SY, Yang CW, Xiujuan Z, Yoshimura R, Matsuyama M, Chargui J, Touraine JL, Yoshimura N, Zulkarnaev AB, Vasilenko IA, Artemov DV, Vatazin AV, Park SK, Kang KP, Lee S, Kim W, Schneider R, Betz B, Moller-Ehrlich K, Wanner C, Sauvant C, Yang KJ, Park KC, Choi HS, Kim SH, Choi YA, Chang YK, Park CW, Kim SY, Lee SJ, Yang CW, Hwang HS, Sohotnik R, Nativ O, Abbasi A, Awad H, Frajewicki V, Armaly Z, Heyman SN, Nativ O, Abassi Z, Chen PY, Chen BL, Yang CC, Chiang CK, Liu SH, Abozahra AE, Abd-Elkhabir AA, Shokeir A, Hussein A, Awadalla A, Barakat N, Abdelaziz A, Yamaguchi J, Tanaka T, Eto N, Nangaku M, Quiros Y, Lopez-Hernandez FJ, Perez de Obanos MP, Ruiz J, Lopez-Novoa JM, Shin HS, Kim MJ, Choi YJ, Ryu ES, Choi HS, Kang DH, Jankauskas SS, Pevzner IB, Zorova LD, Babenko VA, Morosanova MA, Plotnikov EY, Zorov DB, Huang CY, Huang TM, Wu VC, Young GH, Plotnikov EY, Pevzner IB, Zorova LD, Chupyrkina AA, Zorov SD, Zorov DB, Grande JP, Hartono SP, Knudsen BE, Mederle K, Castrop H, Hocherl K, Iwakura T, Fujikura T, Ohashi N, Yasuda H, Fujigaki Y, Matsui I, Hamano T, Inoue K, Obi Y, Nakano C, Kusunoki Y, Tsubakihara Y, Rakugi H, Isaka Y, Shimomura A, Wallentin Guron C, Nguy L, Lundgren J, Grimberg E, Kashioulis P, Guron G, Guron G, DiBona GF, Nguy L, Grimberg E, Lundgren J, Nedergaard Mikkelsen M, Marcussen N, Saeed A, Edvardsson K, Lindberg K, Larsson T, Ito K, Nakashima H, Watanabe M, Abe Y, Ogahara S, Saito T, Albertoni G, Borges F, Schor N, Beresneva ON, Parastayeva MM, Kucher AG, Ivanova GT, Shved N, Rybakova MG, Kayukov IG, Smirnov AV, Chen JF, Ni HF, Pan MM, Liu H, Xu M, Zhang MH, Liu BC, Kim Y, Choi BS, Kim YS, Han JS, Reis LA, Christo JS, Simoes MDJ, Schor N, Mulay SR, Santhosh Kumar VR, Kulkarni OP, Darisipudi M, Lech M, Anders HJ, Zorov DB, Plotnikov EY, Silachev DN, Jankauskas SS, Pevzner IB, Zorova LD, Zorov SD, Morosanova MA, Sola A, Jung M, Ventayol M, Mastora C, Buenestado S, Hotter G, Rong S, Shushakova N, Wensvoort G, Haller H, Gueler F, Pan MM, Zhang MH, Ni HF, Chen JF, Xu M, Liu BC, Morais C, Vesey DA, Johnson DW, Gobe GC, Godo M, Kaucsar T, Revesz C, Hamar P, Cheng Q, Wen J, Ma Q, Zhao J, Castellano G, Stasi A, Di Palma AM, Gigante M, Netti GS, Curci C, Intini A, Divella C, Prattichizzo C, Fiaccadori E, Pertosa G, Grandaliano G, Gesualdo L, Wei QW, Jing QQ, Ying NJ, Dong QZ, Yong G, Choi YJ, Kim MJ, Shin HS, Ryu ES, Choi HS, Kang DH, Pevzner IB, Pulkova NV, Plotnikov EY, Zorova LD, Silachev DN, Morosanova MA, Sukhikh GT, Zorov DB, Kim S, Lee J, Nam NJ, Na KY, Han JS, Ma SK, Joo SY, Kim CS, Choi JS, Bae EH, Lee J, Kim SW, Cernaro V, Medici MA, Donato V, Trimboli D, Lorenzano G, Santoro D, Montalto G, Buemi M, Longo V, Segreto HRC, Almeida W, Schor N, Ramos MF, Gomes L, Razvickas C, Schor N, Gueler F, Rong S, Gutberlet M, Meier M, Mengel M, Wacker D, Haller H, Hueper K, Uzum A, Ersoy R, Cakalagaoglu F, Karaman M, Kolatan E, Sahin O, Yilmaz O, Cirit M, Inal S, Koc E, Okyay GU, Pasaoglu O, Gonul I, Oyar E, Pasaoglu H, Guz G, Sabbatini M, Rossano R, Andreucci M, Pisani A, Riccio E, Choi DE, Jeong JY, Kim SS, Chang YK, Na KR, Lee KW, Shin YT, Silva AF, Teixeira VC, Schor N, Meszaros K, Koleganova-Gut N, Schaefer F, Ritz E, Walacides D, Ruskamp N, Rong S, Hueper K, Meier M, Haller H, Schiffer M, Gueler F, Marom O, Haick H, Nakhoul F, Chen JF, Liu H, Ni HF, Lv LL, Zhang MH, Tang RN, Zhang JD, Ma KL, Chen PS, Liu BC, Wu VC, Young GH, Chen YM, Ko WJ, Misiara GP, Coimbra TM, Silva GEB, Costa RS, Francescato HDC, Neto MM, Dantas M, Lindberg K, Olauson H, Amin R, Ponnusamy A, Goetz R, Mohammadi M, Canfield A, Kublickiene K, Larsson T, Rodriguez J, Reyes EP, Cortes PP, Fernandez R, Yoon HE, Koh ES, Chung S, Shin SJ, Pazzano D, Montalto G, Cernaro V, Lupica R, Torre F, Costantino G, Buemi M, Prieto M, Gonzalez-Buitrago JM, Lopez-Hernandez F, Lopez-Novoa JM, Morales AI, Vicente-Vicente L, Ferreira L, Christo JS, Reis LA, Simoes MJ, Passos CD, Schor NS, Shimizu MHM, Canale D, de Braganca AC, Andrade L, Luchi WM, Seguro AC, Canale D, de Braganca AC, Goncalves J, Shimizu MHM, Volpini RA, Andrade L, Seguro AC, Garrido P, Fernandes J, Ribeiro S, Vala H, Parada B, Alves R, Belo L, Costa E, Santos-Silva A, Reis F. AKI - experimental models. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft107] [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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Coentrao L, Ribeiro C, Santos-Araujo C, Neto R, Pestana M, Kleophas W, Kleophas W, Karaboyas A, LI Y, Bommer J, Pisoni R, Robinson B, Port F, Celik G, Burcak Annagur B, Yilmaz M, Demir T, Kara F, Trigka K, Dousdampanis P, Vaitsis N, Aggelakou-Vaitsi S, Turkmen K, Guney I, Turgut F, Altintepe L, Tonbul HZ, Abdel-Rahman E, Sclauzero P, Galli G, Barbati G, Carraro M, Panzetta GO, Van Diepen M, Schroijen M, Dekkers O, Dekker F, Sikole A, Severova- Andreevska G, Trajceska L, Gelev S, Amitov V, Pavleska- Kuzmanovska S, Karaboyas A, Rayner H, LI Y, Vanholder R, Pisoni R, Robinson B, Port F, Hecking M, Jung B, Leung M, Huynh F, Chung T, Marchuk S, Kiaii M, Er L, Werb R, Chan-Yan C, Beaulieu M, Malindretos P, Makri P, Zagkotsis G, Koutroumbas G, Loukas G, Nikolaou E, Pavlou M, Gourgoulianni E, Paparizou M, Markou M, Syrgani E, Syrganis C, Raimann J, Usvyat LA, Bhalani V, Levin NW, Kotanko P, Huang X, Stenvinkel P, Qureshi AR, Riserus U, Cederholm T, Barany P, Heimburger O, Lindholm B, Carrero JJ, Chang JH, Sung JY, Jung JY, Lee HH, Chung W, Kim S, Han JS, Kim S, Chang JH, Jung JY, Chung W, Na KY, Raimann J, Usvyat LA, Kotanko P, Levin NW, Fragoso A, Pinho A, Malho A, Silva AP, Morgado E, Leao Neves P, Joki N, Tanaka Y, Iwasaki M, Kubo S, Hayashi T, Takahashi Y, Hirahata K, Imamura Y, Hase H, Castledine C, Gilg J, Rogers C, Ben-Shlomo Y, Caskey F, Na KY, Kim S, Chung W, Jung JY, Chang JH, Lee HH, Sandhu JS, Bajwa GS, Kansal S, Sandhu J, Jayanti A, Nikam M, Ebah L, Summers A, Mitra S, Agar J, Perkins A, Simmonds R, Tjipto A, Amet S, Launay-Vacher V, Laville M, Tricotel A, Frances C, Stengel B, Gauvrit JY, Grenier N, Reinhardt G, Clement O, Janus N, Rouillon L, Choukroun G, Deray G, Bernasconi A, Waisman R, Montoya AP, Liste AA, Hermes R, Muguerza G, Heguilen R, Iliescu EL, Martina V, Rizzo MA, Magenta P, Lubatti L, Rombola G, Gallieni M, Loirat C, Loirat C, Mellerio H, Labeguerie M, Andriss B, Savoye E, Lassale M, Jacquelinet C, Alberti C, Aggarwal Y, Baharani J, Tabrizian S, Ossareh S, Zebarjadi M, Azevedo P, Travassos F, Frade I, Almeida M, Queiros J, Silva F, Cabrita A, Rodrigues R, Couchoud C, Kitty J, Benedicte S, Fergus C, Cecile C, Couchoud C, Sahar B, Emmanuel V, Christian J, Rene E, Barahimi H, Mahdavi-Mazdeh M, Nafar M, Petruzzi M, De Benedittis M, Sciancalepore M, Gargano L, Natale P, Vecchio MC, Saglimbene V, Pellegrini F, Gentile G, Stroumza P, Frantzen L, Leal M, Torok M, Bednarek A, Dulawa J, Celia E, Gelfman R, Hegbrant J, Wollheim C, Palmer S, Johnson DW, Ford PJ, Craig JC, Strippoli GF, Ruospo M, El Hayek B, Hayek B, Baamonde E, Bosch E, Ramirez JI, Perez G, Ramirez A, Toledo A, Lago MM, Garcia-Canton C, Checa MD, Canaud B, Canaud B, Lantz B, Pisoni R, Granger-Vallee A, Lertdumrongluk P, Molinari N, Ethier J, Jadoul M, Gillespie B, Port F, Bond C, Wang S, Alfieri T, Braunhofer P, Newsome B, Wang M, Bieber B, Guidinger M, Bieber B, Wang M, Zuo L, Pisoni R, Yu X, Yang X, Qian J, Chen N, Albert J, Yan Y, Ramirez S, Bernasconi A, Waisman R, 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Mcmahon L, Usvyat LA, Carter M, Van der Sande FM, Kooman J, Raimann J, Levin NW, Kotanko P, Usvyat LA, Malhotra R, Ouellet G, Penne EL, Raimann J, Thijssen S, Levin NW, Kotanko P, Etter M, Tashman A, Guinsburg A, Grassmann A, Barth C, Marelli C, Marcelli D, Van der Sande FM, Von Gersdorff G, Bayh I, Kooman J, Scatizzi L, Lam M, Schaller M, Thijssen S, Toffelmire T, Wang Y, Sheppard P, Usvyat LA, Levin NW, Kotanko P, Neri L, Andreucci VA, Rocca-Rey LA, Bertoli SV, Brancaccio D, Tjipto A, Simmonds R, Agar J, Huang X, Stenvinkel P, Qureshi AR, Riserus U, Cederholm T, Barany P, Heimburger O, Lindholm B, Carrero JJ, Vecchio M, Palmer S, De Berardis G, Craig J, Lucisano G, Johnson D, Pellegrini F, Nicolucci A, Sciancalepore M, Saglimbene V, Gargano L, Bonifati C, Ruospo M, Navaneethan SD, Montinaro V, Stroumza P, Zsom M, Torok M, Celia E, Gelfman R, Bednarek-Skublewska A, Dulawa J, Graziano G, Gentile G, Ferrari JN, Santoro A, Zucchelli A, Triolo G, Maffei S, Hegbrant J, Wollheim C, De Cosmo S, Manfreda VM, Strippoli GF, Janus N, Janus N, Launay-Vacher V, Juillard L, Rousset A, Butel F, Girardot-Seguin S, Deray G, Hannedouche T, Isnard M, Berland Y, Vanhille P, Ortiz JP, Janin G, Nicoud P, Touam M, Bruce E, Rouillon L, Laville M, Janus N, Juillard L, Rousset A, Butel F, Girardot-Seguin S, Deray G, Hannedouche T, Isnard M, Berland Y, Vanhille P, Ortiz JP, Janin G, Nicoud P, Touam M, Bruce E, Rouillon L, Laville M, Janus N, Launay-Vacher V, Juillard L, Rousset A, Butel F, Girardot-Seguin S, Deray G, Hannedouche T, Isnard M, Berland Y, Vanhille P, Ortiz JP, Janin G, Nicoud P, Touam M, Bruce E, Rouillon L, Laville M, Grace B, Clayton P, Cass A, Mcdonald S, Baharani J, Furumatsu Y, Kitamura T, Fujii N, Ogata S, Nakamoto H, Iseki K, Tsubakihara Y, Chien CC, Wang JJ, Hwang JC, Wang HY, Kan WC, Kuster N, Kuster N, Patrier L, Bargnoux AS, Morena M, Dupuy AM, Badiou S, Canaud B, Cristol JP, Desmet JM, Fernandes V, Collart F, Spinogatti N, Pochet JM, Dratwa M, Goffin E, Nortier J, Zilisteanu DS, Voiculescu M, Rusu E, Achim C, Bobeica R, Balanica S, Atasie T, Florence S, Anne-Marie S, Michel L, Cyrille C, Emmanuel V, Strakosha A, Strakosha A, Pasko N, Kodra S, Thereska N, Lowney A, Lowney E, Grant R, Murphy M, Casserly L, O' Brien T, Plant WD, Radic J, Radic J, Ljutic D, Kovacic V, Radic M, Dodig-Curkovic K, Sain M, Jelicic I, Fujii N, Hamano T, Nakano C, Yonemoto S, Okuno A, Katayama M, Isaka Y, Nordio M, Limido A, Postorino M, Nichelatti M, Khil M, Dudar I, Khil V, Shifris I, Momtaz M, Soliman AR, El Lawindi MI, Dzekova-Vidimliski P, Pavleska-Kuzmanovska S, Trajceska L, Nikolov I, Selim G, Gelev S, Amitov V, Sikole A, Shoji T, Kakiya R, Hayashi T, Tatsumi-Shimomura N, Tsujimoto Y, Tabata T, Shima H, Mori K, Fukumoto S, Tahara H, Koyama H, Emoto M, Ishimura E, Nishizawa Y, Inaba M. 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Satoh M, Terata S, Kikuya M, Ohkubo T, Hashimoto T, Hara A, Hirose T, Obara T, Metoki H, Inoue R, Asayama K, Nakayama M, Kanno A, Totsune K, Hoshi H, Satoh H, Sato H, Imai Y, Palmer S, Germaine W, Iff S, Craig J, Mitchell P, Wang JJ, Strippoli G, Palmer S, Craig J, Navaneethan S, Tonelli M, Pellegrini F, Strippoli G, Stracke S, Ernst F, Robinson D, Schwahn C, John U, Felix SB, Volzke H, Mysula I, Gozhenko A, Susla O, Minutolo R, Gabbai FB, Agarwal R, Bellizzi V, Nappi F, Conte G, De Nicola L, Smith E, Tomlinson L, Ford M, Mcmahon L, Rajkumar C, Holt S, Lee S, Kim I, Lee D, Rhee H, Song S, Seong E, Kwak I, Redal-Baigorri B, Rasmusen K, Goya Heaf J, Sombolos K, Tsakiris D, John B, Vlahakos D, Siamopoulos K, Vargiemezis V, Nikolaidis P, Iatrou C, Dafnis E, Argyropoulos C, Xynos K, Ramona H, Jos D, Guido F, Patrick D, Dominique L, Begona MYK, Antoon DS, Marc VS, Hellberg M, Wiberg EM, Hoglund P, Simonsen O, Clyne N, Manfredini F, Manfredini F, Bolignano D, Rastelli S, Barilla A, Bertoli S, Ciurlino D, Messa P, Fabrizi F, Zuccala A, Rapana R, Fatuzzo P, Rapisarda F, Bonanno G, Lombardi L, De Paola L, Cupisti A, Fuiano G, Lucisano G, Tripepi G, Catizone L, Zoccali C, Mallamaci F, Ishigami T, Ishigami T, Yamamoto R, Nagasawa Y, Isaka Y, Konta T, Iseki K, Moriyama T, Yamagata K, Tsuruya K, Yoshida H, Fujimoto S, Asahi K, Watanabe T, Morales E, Gutierrez E, Forteza A, Bellot R, Sanchez V, Sanz MP, Evangelista A, Cortina J, Praga M, Hung CC, Yang ML, Hwang SJ, Chen HC, Saglimbene VM, Palmer S, Craig J, Pellegrini F, Vecchio M, Ruospo M, De Berardis G, Strippoli G, DI Iorio B, Bellasi A, Pota A, Russo L, Russo D, Nakano C, Nakano C, Hamano T, Fujii N, Obi Y, Matsui I, Mikami S, Inoue K, Shimomura A, Rakugi H, Isaka Y, Yen CY, Wang HH, Hung CC, Hwang SJ, Chen HC, Postorino M, Postorino M, Cutrupi S, Pizzini P, Marino C, D'arrigo G, Tripepi G, Zoccali C, Ghasemi H, Afshar R, Afshar R, Shabpirai H, Davati A, Zerafatjou N, Abdi S, Khorsand Askari M, Almeida E, Lavinas C, Teixeira C, Raimundo M, Nogueira C, Ferreira M, Sampaio A, Henriques I, Teixeira C, Gomes Da Costa A, Leal M, Ekart R, Hojs N, Pecovnik Balon B, Bevc S, Dvorsak B, Stropnik Galuf T, Hojs R, Lin WH, Guo CY, Wang WM, Yang DC, Kuo TH, Liu MF, Wang MC, Hara S, Tanaka K, Tsuji H, Ohmoto Y, Amaka K, Ubara Y, Arase K, Yilmaz MI, Solak Y, Saglam M, Yaman H, Unal HU, Gok M, Cetinkaya H, Biyik Z, Gaipov A, Caglar K, Tonbul HZ, Turk S, Wang HH, Yen CY, Hung CC, Hwang SJ, Chen HC, Krivoshiev S, Krivoshiev S, Koteva A, Kraev Z, Mihaylov G, Shikov P, David R, Jeffrey J, Andrew S, Michael R, Charmot D, Fouda R, Abdelhamid Y, Alsayed D, Salah S, Belal D, Salem M, Ahmed H, Vecchio M, Palmer S, Saglimbene VM, Ruospo M, Gargano L, Pellegrini F, Strippoli G, Tisljar M, Horvatic I, Bozic B, Crnjakovic Palmovic J, Bacalja J, Bulimbasic S, Galesic Ljubanovic D, Galesic K, Choi JS, Kim CS, Park JW, Bae EH, MA SK, Kim SW, Choi JS, Kim CS, Park JW, Bae EH, MA SK, Kim SW. Clinical Nephrology - Epidemiology I. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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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Hannawi S, Salmi I, Healy H, Atkins R, Shaw J, Sedaghat S, Sedaghat S, Hoorn E, Van Rooij F, Hofman A, H. Franco O, Witteman J, Dehghan A, Iff S, Germaine W, Webster AC, Wang JJ, Mitchell P, Craig J, Farmer C, Irving J, Hemmelgarn B, Coresh J, Stevens P, Tripepi G, Tripepi G, Leonardis D, Postorino M, Enia G, Zoccali C, Mallamaci F, Worging Group TM, Yonemoto S, Hamano T, Fujii N, Obi Y, Matsui I, Mikami S, Nakano C, Inoue K, Shimomura A, Okada N, Tsubakihara Y, Rakugi H, Isaka Y, Katayama M. Clinical epidemiology and CKD 1-5. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs252] [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: 11/12/2022] Open
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Bevc S, Hojs R, Ekart R, Gorenjak M, Puklavec L, Nakano C, Hamano T, Fujii N, Matsui I, Obi Y, Okada N, Tsubakihara Y, Rakugi H, Isaka Y, Pisano A, Testa A, Spoto B, Sanguedolce MC, Parlongo RM, Tripepi G, Leonardis D, Mallamaci F, Zoccali C, Papale M, Gigante M, Prattichizzo C, Rocchetti MT, Battaglia M, Gesualdo L, Ranieri E, Legendre C, Babu S, Furman R, Sheerin N, Cohen D, Gaber O, Eitner F, Delmas Y, Loirat C, Greenbaum L, Bedrosian C, Zimmerhackl LB, Gane E, Deray G, Piratvisuth T, Chan HLY, Zeuzem S, Jia J, Ren H, Uddin A, Bosset S, Avila C, Trylesinski A. CKD / Human studies. Clin Kidney J 2011. [DOI: 10.1093/ndtplus/4.s2.19] [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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Affiliation(s)
- Ken Sanno
- Department of Respiratory Medicine, Toho University Ohashi Medical Center, Tokyo.
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Linden HM, Hart A, Jackson JC, Reisch L, Nakano C, Harrington M, Elmore JG. Culturally appropriate surrogates for vulnerable patients perspectives of participation in randomized clinical trials. J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.869] [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: 11/20/2022] Open
Affiliation(s)
- H. M. Linden
- University of Washington, Seattle, WA; Harborview Medical Center, Seattle, WA
| | - A. Hart
- University of Washington, Seattle, WA; Harborview Medical Center, Seattle, WA
| | - J. C. Jackson
- University of Washington, Seattle, WA; Harborview Medical Center, Seattle, WA
| | - L. Reisch
- University of Washington, Seattle, WA; Harborview Medical Center, Seattle, WA
| | - C. Nakano
- University of Washington, Seattle, WA; Harborview Medical Center, Seattle, WA
| | - M. Harrington
- University of Washington, Seattle, WA; Harborview Medical Center, Seattle, WA
| | - J. G. Elmore
- University of Washington, Seattle, WA; Harborview Medical Center, Seattle, WA
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Ishihama F, Nakano C, Ueno S, Ajima M, Tsumura Y, Washitani I. Seed set and gene flow patterns in an experimental population of an endangered heterostylous herb with controlled local opposite-morph density. Funct Ecol 2003. [DOI: 10.1046/j.1365-2435.2003.00773.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Nagatsuka Y, Nakano C, Nemoto N, Jike T, Ono Y, Hirabayashi Y. Establishment and characterization of an Epstein-Barr virus-transformed B cell line, KM/C8, from a patient with infantile sialic acid storage disease. Biochim Biophys Acta 1998; 1381:123-30. [PMID: 9685606 DOI: 10.1016/s0304-4165(98)00017-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Nakano et al. have recently reported a Japanese case of infantile sialic acid storage disease [C. Nakano, Y. Hirabayashi, K. Ohno, T. Yano, T. Mito, M. Sakurai, Brain Dev., 18 (1996) 153-156]. For further etiological analysis of this disease, we prepared the Epstein-Barr virus (EBV)-transformed cell line (LCL) from the peripheral lymphocytes of this patient and performed initial characterization of the cells. Electron microscopy of the cells showed that the cells contained many vacuoles and swelled lysosomes. Cytochemical staining with sialic acid-specific lectin, Limax flavus agglutinin (LFA), showed strong staining on membranes and subcellular organelles on the patient-derived cells, whereas LCL from a normal person was only weakly stained. The cells from the patient contained 5.5-7.3 nmol/107 cells of free N-acetyl neuraminic acid, whereas three strains of LCLs derived from normal persons contained 1 nmol/107 cells. The culture supernatant of LCL from the patient contained 144 nmol/ml of free N-acetyl neuraminic acid, whereas the LCL culture supernatant from normal persons contained 57-73 nmol/ml of free sialic acid, which was the same or only at a slightly higher level than the fresh medium. In addition, cellular acidic sialidase measured as 4-methylumbelliferyl sialidase was elevated (107 nmol 4-methylumbelliferon released/mg cellular protein/60 min). The EBV-LCL from an ISSD patient is considered to remain as the abnormality of the cell donor.
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Affiliation(s)
- Y Nagatsuka
- Department of Microbiology, Nihon University School of Medicine, Tokyo, Japan
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Ehara H, Nakano C, Ohno K, Goto YI, Takeshita K. New autosomal-recessive syndrome of Leber congenital amaurosis, short stature, growth hormone insufficiency, mental retardation, hepatic dysfunction, and metabolic acidosis. Am J Med Genet 1997; 71:258-66. [PMID: 9268092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
We report on a new autosomal-recessive syndrome in 4 Japanese children in 2 families. The key manifestations are Leber congenital amaurosis, short stature, growth hormone insufficiency, mental retardation, hepatic dysfunction, metabolic acidosis, and autosomal-recessive inheritance. There were no consanguineous marriages. Abnormal eye movements were noticed neonatally, and ophthalmological examinations showed no visual acuity, pigmentary retinal degeneration, and nonrecordable electroretinograms in all cases. Inadequate weight gain and short stature gradually became apparent after birth, and at present the height range is -4.6 - -7.2 SD (standard deviations). Developmental delay was noted at age 4 months, and the developmental quotient is 50-70 at present. Deterioration of development and convulsions were not recognized. Elevated serum aminotransferase levels and metabolic acidosis were also found at age 4 months. Proximal renal tubular acidosis was clarified by bicarbonate tolerance tests in 1 case, and may have caused metabolic acidosis. Growth hormone secretion was insufficient by insulin tolerance test in 3 cases. One year of growth hormone therapy in 2 cases did not affect growth velocity. Hepatic dysfunction and metabolic acidosis ameliorated later. No renal cysts were found. A cranial computed tomographic scan and magnetic resonance imaging showed normal findings. Amino acids, organic acids, and very long chain fatty acid levels in plasma were all normal in the 3 cases examined. Histopathological and mitochondrial DNA analyses showed no evidence of mitochondrial disorders.
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Affiliation(s)
- H Ehara
- Division of Child Neurology, Institute of Neurological Sciences, Tottori University School of Medicine, Yonago, Japan
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Abstract
We report a 4-year-old Japanese girl with infantile sialic acid storage disease. She presented with failure to thrive, coarse facial features, hepatosplenomegaly, severe mental retardation and spastic quadriplegia. Electron microscopic examination of cultured skin fibroblasts revealed multiple vacuoles and inclusion material representing distended lysosomes, thus suggesting a lysosomal storage disorder. A high concentration of free sialic acid was present in the urine and cultured fibroblasts, but bound sialic acid was not increased. The activity of a variety of lysosomal enzymes was not diminished. The MRI findings included brain atrophy and a diffuse high signal in the cerebral white matter and low signal in the basal ganglia on T2-weighted images. To our knowledge, this is the first case of infantile sialic acid storage disease described in a non-Caucasian family.
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Affiliation(s)
- C Nakano
- Department of Pediatrics, National Sanatorium, Suzuka Hospital, Mie, Japan
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Nakano C. [Treatment with continuous positive airway (CPAP) and bi-level positive airway pressure (BiPAP) through nose masks in severely handicapped patients with respiratory disturbances due to upper airway obstruction]. No To Hattatsu 1995; 27:321-3. [PMID: 7612295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Abstract
The different carnitine storage patterns in developing human tissues (skeletal muscle, liver and brain) were demonstrated. The carnitine concentration was high in the skeletal muscle and liver relative to other tissues during preterm gestation, and the skeletal muscle carnitine concentration increased with growth. On the other hand, the brain carnitine concentration was low. The brain contained a larger proportion of acylcarnitine than of free carnitine from midgestation, while the skeletal muscle and liver contained larger concentrations of free carnitine than of acylcarnitine. These different carnitine concentrations and composition patterns in the skeletal muscle, liver and brain may be related to maturation of the potential carnitine reserve and to metabolic functions, such as fatty acid utilization and the reservoir of acetyl units, in each developmental tissue.
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Affiliation(s)
- C Nakano
- Division of Child Neurology, Tottori University School of Medicine, Yonago, Japan
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Abstract
The binding and internalization of insulin receptors were investigated in 8 adult form and 6 early-onset myotonic muscular dystrophy (MMD) patients and in age- and sex-matched controls, using cultured skin fibroblasts to avoid the in vivo milieu of donors. The specific insulin binding in the presence of [125I]insulin alone at pH 7.4 and pH 8.0 in MMD patients was not significantly different from that of the controls. The competition curves of insulin binding and the Scatchard plots in MMD and control fibroblasts were similar. Insulin receptor affinity in MMD patients was not different from that in the controls. In the presence of chloroquine, a lysosomotropic agent, the rate of increase in cell-associated radioactivity was similar in both MMD groups and controls. Thus, the normal binding and internalization of the insulin receptors in cultured skin fibroblasts from MMD patients suggest that the insulin receptors are not determined by the pathological genetic factors in MMD. Furthermore, the abnormal insulin binding to freshly isolated cells, reported previously, may be a reflection of environmental factors rather than a genetically determined cellular abnormality in MMD.
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Affiliation(s)
- C Nakano
- Division of Child Neurology, Institute of Neurological Sciences, Tottori University School of Medicine, Yonago, Japan
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Ohno K, Nakano C, Ishii S, Takeshita K. Cytotoxicity of lectins toward skin fibroblasts from patients with Duchenne muscular dystrophy and myotonic dystrophy. Jinrui Idengaku Zasshi 1986; 31:85-91. [PMID: 3820771 DOI: 10.1007/bf01871402] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Hayashi T, Nakano C, Mito T, Tomita Y. [A case of hyperCKemia with mounding phenomenon]. No To Hattatsu 1985; 17:378-9. [PMID: 4027080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Abstract
A 2-yr-3-mo-old girl with metachromatic leukodystrophy (MLD) was examined using serial multiple electrophysiological procedures. Sensory nerve conduction velocity was delayed earlier and more severely than motor nerve conduction velocity. Visual evoked potentials (VEPs) showed prolonged latency of wave IV. Auditory brainstem responses (ABRs) showed prolonged latency of waves I and V, and the I-V interval. As to the interpeak latency of somatosensory evoked potentials (SEPs), the P9-P14 and the P14-N20 intervals were prolonged on admission. Two months later, both intervals were more prolonged, but the prolongation of the P9-P14 interval was the most prominent. The demyelination in our case may have started in the cerebral white matter, progressed to the peripheral nerves, and at last via the spinal root reached the brainstem. An electrophysiological follow-up study may be valuable in the understanding of the progressive pathological changes and in the evaluation of therapeutic measures.
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Mito T, Nakano C, Yoshino K, Takashima S, Hashimoto K, Yumoto T, Tanaka J. [Histopathological study on the fetus of Sanfilippo B disease]. No To Hattatsu 1984; 16:481-6. [PMID: 6240278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Nakano C, Eda I, Kanetoh Y, Takashima S, Takeshita K. [Lacunar infarcts in childhood: clinical and computed tomographic correlations]. No To Hattatsu 1984; 16:365-70. [PMID: 6498015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Ohno K, Nakano C, Eda I, Takeshita K. Fibroblasts from patients with myotonic muscular dystrophy: cholesterol requirement for proliferation and sensitivity to polyene antibiotics. Brain Dev 1984; 6:566-70. [PMID: 6534201 DOI: 10.1016/s0387-7604(84)80102-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The genetic defect in myotonic muscular dystrophy (MMD) remains obscure. From the evidence that drugs blocking cholesterol biosynthesis induce myotonia and increased serum concentrations of deoxycholic acids are common among patients with MMD, evidence of the abnormal sterol metabolism in MMD fibroblasts was sought by comparing them with fibroblasts from control individuals and patients with Duchenne muscular dystrophy (DMD). Although early-onset type MMD and DMD fibroblasts have lower maximal cell densities than fibroblasts from age-matched control individuals do in medium containing 10% fetal bovine serum, we could not reveal any abnormalities in exogeneous cholesterol requirements for proliferation of MMD fibroblasts. This suggests that the sterol biosynthetic pathway in MMD fibroblasts is grossly intact. Furthermore, no difference were observed in sensitivities to polyene antibiotics, which bind to membrane sterols and presumably damage the cell membrane.
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Nakano C, Kousaku O, Takeshita K. [Mental development of tuberous sclerosis]. Rinsho Shinkeigaku 1983; 23:228-34. [PMID: 6872379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Nakano C, Inoue M, Kamiya H, Nozaki S, Yamagiwa M, Yamagiwa H. [A case of malignant histiocytosis with non-healing granuloma in soft palate and left leg]. Rinsho Ketsueki 1982; 23:651-7. [PMID: 7131796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Kawai K, Shibata T, Azuma E, Arai S, Nakano C, Hirai S, Kazuoka K, Komada Y, Nakabayashi T, Hirota H, Matsuda T, Shimizu S, Nobori T, Inoue M, Kamiya H, Sakurai M, Ogiwara T, Kawabe Y, Nomura T, Kato M, Uejima A. [Experience with high-dose methotrexate therapy for malignant solid tumors]. Gan To Kagaku Ryoho 1982; 9:263-8. [PMID: 6964035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Thirteen patients with malignant solid tumors, mainly osteogenic sarcomas, were treated by high-dose MTX therapy, 50-400 mg/kg, in a total of 72 cycles. It has been proved that this therapy was relatively safe provided careful clinical surveillance were assured. Of 8 patients with osteogenic sarcomas, 6 had no metastatic lesions on the chest X-rays before this therapy: three were alive without any evidence of disease for 18-25 months after high-dose MTX therapy. In some cases of other malignant solid tumors, particularly intracranial tumors, clinical efficacy was observed. Dose-time relationships, etc. should further be studied for more therapeutic efficacies of high-dose MTX therapy.
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Nakano C, Sakaguchi S. [Overnight stays of inpatients. Overnight stays of pediatric patients and their lives in the hospital]. Kango Tenbo 1981; 6:696-702. [PMID: 6913717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Nakano C, Kanda K, Yamada M. [Play of sick children and their care--play of hospitalized pre-school children and their introduction to group play]. Kangogaku Zasshi 1980; 44:1257-65. [PMID: 6782284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Nakano C. [Development of medical science and change of pediatric nursing]. Kango 1979; 31:4-9. [PMID: 257096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Nakano C, Kimura C, Kato N. [Nursing of children undergoing surgery of congenital digestive system diseases]. Kango Gijutsu 1978; 24:71-9. [PMID: 246080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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