1
|
Oki R, Hirakawa Y, Oda Y, Nakamura M, Honda K, Abe H, Domoto Y, Miyashita N, Nagase T, Nangaku M. Renal-limited ANCA-associated vasculitis during erlotinib treatment for lung carcinoma. CEN Case Rep 2021; 11:67-72. [PMID: 34309804 DOI: 10.1007/s13730-021-00632-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Accepted: 07/20/2021] [Indexed: 11/27/2022] Open
Abstract
Epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) had clinical success in the treatment of non-small cell lung carcinoma (NSCLC). An effect of this drug on kidney has not been clarified and the occurrence of glomerulonephritis related to EGFR-TKI has rarely been reported. We present the case of a 71-year-old man with NSCLC who developed proteinuria and microscopic hematuria with the rise in a titer of MPO-ANCA, when 2 years and 3 months passed since the initiation of erlotinib, one of oral EGFR-TKI. Two serial biopsies support that ANCA-associated vasculitis may have been modified by the persistent use of erlotinib. We initiated intravenous pulse therapy with methylprednisolone followed by oral prednisone. The proteinuria has decreased and serum CRP was normalized. However, the serum creatinine level and hematuria did not change during the treatment period. While EGFR inhibition is implicated in protective control for glomerulonephritis, it may exacerbate vasculitis. Close monitoring of the kidney function and urinary findings is required during the use of EGFR inhibitors, such as erlotinib, because it may cause renal adverse events.
Collapse
Affiliation(s)
- Rikako Oki
- Division of Nephrology and Endocrinology, The University of Tokyo Graduate School of Medicine, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Yosuke Hirakawa
- Division of Nephrology and Endocrinology, The University of Tokyo Graduate School of Medicine, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
| | - Yasuhiro Oda
- Division of Nephrology and Endocrinology, The University of Tokyo Graduate School of Medicine, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Motonobu Nakamura
- Division of Nephrology and Endocrinology, The University of Tokyo Graduate School of Medicine, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Kenjiro Honda
- Division of Nephrology and Endocrinology, The University of Tokyo Graduate School of Medicine, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Hiroyuki Abe
- Department of Pathology, The University of Tokyo Hospital, Tokyo, Japan
| | - Yukako Domoto
- Department of Pathology, The University of Tokyo Hospital, Tokyo, Japan
| | - Naoya Miyashita
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo Hospital, Tokyo, Japan
| | - Takahide Nagase
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo Hospital, Tokyo, Japan
| | - Masaomi Nangaku
- Division of Nephrology and Endocrinology, The University of Tokyo Graduate School of Medicine, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| |
Collapse
|
2
|
Matsunaga R, Kanazawa Y, Matsuno K, Kakinuma D, Tokura T, Marumo A, Yui S, Ando F, Masuda Y, Hagiwara N, Nomura T, Kato S, Yoshiyuki T, Domoto Y, Sakatani T, Ohashi R, Inokuchi K, Yoshida H. An advanced case of gastric histiocytic sarcoma treated with chemotherapy and gastrectomy: a case report and review of literature. Clin J Gastroenterol 2021; 14:1053-1059. [PMID: 34100257 DOI: 10.1007/s12328-021-01438-y] [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: 12/24/2020] [Accepted: 05/08/2021] [Indexed: 11/28/2022]
Abstract
Histiocytic sarcoma is a relatively new disease category and the gastrointestinal origin is sporadic. We report a case of a 74-year-old woman who underwent chemotherapy and proximal gastrectomy for extremely rare, advanced gastric histiocytic sarcoma. The resected specimen was subjected to numerous immunostainings to meet the diagnostic criteria of histiocytic sarcoma and was positive for the histiocyte markers' cluster of differentiation 68 and lysozyme. The markers of Langerhans cells, follicular dendritic cells, and myelocyte were all negative. Six reports of surgical resection of histiocytic sarcoma originating in the stomach exist, including our case. We reviewed the clinical course and the histological and immunohistochemical diagnostic features of surgically resected gastric histiocytic sarcoma.
Collapse
Affiliation(s)
- Ryu Matsunaga
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Yoshikazu Kanazawa
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan.
| | - Kunihiko Matsuno
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Daisuke Kakinuma
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Taichiro Tokura
- Department of Hematology, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Atsushi Marumo
- Department of Hematology, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Shunsuke Yui
- Department of Hematology, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Fumihiko Ando
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Yuka Masuda
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Nobutoshi Hagiwara
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Tsutomu Nomura
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Shunji Kato
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Toshiro Yoshiyuki
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Yukako Domoto
- Department of Diagnostic Pathology, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Takashi Sakatani
- Department of Diagnostic Pathology, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Ryuji Ohashi
- Department of Diagnostic Pathology, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan.,Department of Integrated Diagnostic Pathology, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Koiti Inokuchi
- Department of Hematology, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Hiroshi Yoshida
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5, Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| |
Collapse
|
3
|
Tamamitsu AM, Nakagama Y, Domoto Y, Yoshida K, Ogawa S, Hirono K, Shindo T, Ogawa Y, Nakano K, Asakai H, Hirata Y, Matsui H, Inuzuka R. Poor Myocardial Compaction in a Patient with Recessive MYL2 Myopathy. Int Heart J 2021; 62:445-447. [PMID: 33731536 DOI: 10.1536/ihj.20-639] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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] [Indexed: 11/18/2022]
Abstract
Recessive mutations in the Myosin regulatory light chain 2 (MYL2) gene are the cause of an infantile-onset myopathy, associated with fatal myocardial disease of variable macromorphology. We here present the first Japanese family affected with recessive MYL2 myopathy. Affected siblings manifested typical features and the proband's autopsy findings were compatible with the diagnosis of noncompaction cardiomyopathy. The rapidly progressive clinical course of this recessive MYL2 cardiomyopathy highlights the crucial role of c-terminal tails in MYL2 protein in maintaining cardiac morphology and function.
Collapse
Affiliation(s)
| | - Yu Nakagama
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo.,Department of Parasitology, Graduate School of Medicine, Osaka City University
| | - Yukako Domoto
- Department of Pathology, Graduate School of Medicine, The University of Tokyo
| | - Kenichi Yoshida
- Department of Pathology, Graduate School of Medicine, The University of Tokyo
| | - Seishi Ogawa
- Department of Pathology and Tumor Biology, Graduate School of Medicine, Kyoto University
| | - Keiichi Hirono
- Department of Pediatrics, Graduate School of Medicine, University of Toyama
| | - Takahiro Shindo
- Division of Cardiology, National Center for Child Health and Development
| | - Yosuke Ogawa
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo
| | - Katsutoshi Nakano
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo
| | - Hiroko Asakai
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo
| | - Yoichiro Hirata
- Department of Pediatrics, Kitasato University School of Medicine
| | - Hikoro Matsui
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo
| | - Ryo Inuzuka
- Department of Pediatrics, Graduate School of Medicine, The University of Tokyo
| |
Collapse
|
4
|
Fukayama M, Domoto Y, Sato S, Asano Y. Case of aquagenic urticaria: Case report and the results of histopathological examination. J Dermatol 2020; 48:88-91. [PMID: 32940373 DOI: 10.1111/1346-8138.15615] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 08/10/2020] [Accepted: 08/21/2020] [Indexed: 11/29/2022]
Abstract
Aquagenic urticaria (AU) is a rare skin condition in which dermal contact with water serves as a trigger of urticaria and pruritus. To make a diagnosis, a water challenge test is useful. We herein report a 16-year-old Japanese boy diagnosed with AU by water provocation test. The induced skin lesion histologically showed prominent degranulation of mast cells and lymphocytic infiltration throughout the dermis. This is the second report documenting the histopathological features of AU.
Collapse
Affiliation(s)
- Maiko Fukayama
- Departments of, Department of, Dermatology, University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Yukako Domoto
- Department of, Pathology, University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Shinichi Sato
- Departments of, Department of, Dermatology, University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Yoshihide Asano
- Departments of, Department of, Dermatology, University of Tokyo Graduate School of Medicine, Tokyo, Japan
| |
Collapse
|
5
|
Abstract
A 49-year-old man was diagnosed with acute cardiac insufficiency based on evidence of congestive heart failure. The non-invasive measurement of the cardiac output using an AESCULON® mini showed low cardiac output (CO, 3.9 L/min). We administered an intravenous diuretic for cardiac edema and dobutamine drip for low cardiac output. Soon after starting dobutamine at 3.2 γ (microg/kg/min), the CO improved to 6.8 L/min. Combination therapy of diuretic and dobutamine resolved the heart failure. CO measurement by an AESCULON® mini was safe, cost-effective, and convenient. Data output correlates with the CO by Swan-Ganz catheterization. The non-invasive measurement of the CO permitted a smooth recovery without recurrence in this patient.
Collapse
Affiliation(s)
- Atsuko Nakayama
- Department of Cardiovascular Medicine, The University of Tokyo Hospital, Japan
| | - Kentaro Iwama
- Department of Cardiovascular Medicine, The University of Tokyo Hospital, Japan
| | - Naohiro Makise
- Department of Pathology, The University of Tokyo Hospital, Japan
| | - Yukako Domoto
- Department of Pathology, The University of Tokyo Hospital, Japan
| | - Junichi Ishida
- Department of Cardiovascular Medicine, The University of Tokyo Hospital, Japan
| | - Hiroyuki Morita
- Department of Cardiovascular Medicine, The University of Tokyo Hospital, Japan
| | - Issei Komuro
- Department of Cardiovascular Medicine, The University of Tokyo Hospital, Japan
| |
Collapse
|
6
|
Abstract
Immune checkpoint inhibitors (CPIs), including pembrolizumab, are becoming common oncological treatments. CPIs have been associated with a significant risk of developing immune-related adverse events (irAEs), such as nephritis and interstitial nephritis. However, the occurrence of glomerulonephritis has only rarely been reported. We herein present the case of a 75-year-old woman with non-small cell lung carcinoma (NSCLC) who developed proteinuria and microscopic hematuria during treatment with pembrolizumab. Renal biopsy revealed tubulointerstitial nephritis and IgA nephropathy. Considering that a urinalysis showed no abnormality before treatment, the condition might have been induced by pembrolizumab. In this report, we focus on the correct diagnosis and management of renal irAEs, which remain controversial.
Collapse
MESH Headings
- Aged
- Antibodies, Monoclonal, Humanized/adverse effects
- Antibodies, Monoclonal, Humanized/therapeutic use
- Antineoplastic Agents, Immunological/adverse effects
- Antineoplastic Agents, Immunological/therapeutic use
- Carcinoma, Non-Small-Cell Lung/drug therapy
- Carcinoma, Non-Small-Cell Lung/physiopathology
- Clinical Protocols
- Female
- Glomerulonephritis, IGA/chemically induced
- Glomerulonephritis, IGA/physiopathology
- Humans
- Lung Neoplasms/drug therapy
- Lung Neoplasms/physiopathology
- Nephritis, Interstitial/chemically induced
- Nephritis, Interstitial/physiopathology
Collapse
Affiliation(s)
- Rikako Oki
- Division of Nephrology and Endocrinology, The University of Tokyo Hospital, Japan
| | - Yosuke Hirakawa
- Division of Nephrology and Endocrinology, The University of Tokyo Hospital, Japan
| | - Hitomi Kimura
- Division of Nephrology and Endocrinology, The University of Tokyo Hospital, Japan
| | - Kenjiro Honda
- Division of Nephrology and Endocrinology, The University of Tokyo Hospital, Japan
| | - Munetoshi Hinata
- Department of Pathology, The University of Tokyo Hospital, Japan
| | - Hiroyuki Abe
- Department of Pathology, The University of Tokyo Hospital, Japan
| | - Yukako Domoto
- Department of Pathology, The University of Tokyo Hospital, Japan
| | - Goh Tanaka
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo, Japan
| | - Takahide Nagase
- Department of Respiratory Medicine, Graduate School of Medicine, The University of Tokyo, Japan
| | - Masaomi Nangaku
- Division of Nephrology and Endocrinology, The University of Tokyo Hospital, Japan
| |
Collapse
|
7
|
Mizushima I, Kasashima S, Fujinaga Y, Notohara K, Saeki T, Zen Y, Inoue D, Yamamoto M, Kasashima F, Matsumoto Y, Amiya E, Sato Y, Yamada K, Domoto Y, Kawa S, Kawano M, Ishizaka N. Clinical and Pathological Characteristics of IgG4-Related Periaortitis/Periarteritis and Retroperitoneal Fibrosis Diagnosed Based on Experts' Diagnosis. Ann Vasc Dis 2019; 12:460-472. [PMID: 31942203 PMCID: PMC6957903 DOI: 10.3400/avd.oa.19-00085] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
IgG4-related disease is a systemic disease, characterized by elevation of serum IgG4 and, histopathologically, massive infiltration of IgG4+ lymphocyte and plasma cell infiltration, storiform fibrosis, causing enlargement, nodules or thickening. It may affect various organs simultaneously or metachronously. Here we analyzed the clinical and pathological characteristics of 99 patients diagnosed with IgG4-related periaortitis/periarteritis and retroperitoneal fibrosis. Of 99 patients (women/men, 15/84; mean age 67.3±9.5 years), 33 were diagnosed based on the histopathological findings of perivascular/retroperitoneal lesions, 50 were diagnosed based on the characteristic imaging findings of perivascular/retroperitoneal lesions and the presence of definitive IgG4-related disease in other organ(s), and the remaining 16 patients were diagnosed by experts based on the characteristic imaging findings of perivascular/retroperitoneal legions, serological findings, response to glucocorticoid treatment, and/or the presence of suspected IgG4-related disease in other organ(s). According to the new organ-specific criteria proposed by experts, 73 (73.7%) diagnoses were categorized to be definitive, and 6 (6.1%) and 17 (17.2%) diagnoses were categorized to be probable and possible, respectively. Further analyses are needed to clarify the optimal diagnostic and therapeutic strategy of IgG4-related periaortitis/periarteritis and retroperitoneal fibrosis. (This is a translation of J Jpn Coll Angiol 2018; 58: 117–129.)
Collapse
Affiliation(s)
- Ichiro Mizushima
- Division of Rheumatology, Department of Cardiovascular and Internal Medicine, Kanazawa University Hospital, Kanazawa, Ishikawa, Japan
| | - Satomi Kasashima
- Department of Clinical Laboratory Science, Kanazawa University, Kanazawa, Ishikawa, Japan
| | - Yasunari Fujinaga
- Department of Radiology, Shinshu University School of Medicine, Matsumoto, Nagano, Japan
| | - Kenji Notohara
- Department of Anatomic Pathology, Kurashiki Central Hospital, Kurashiki, Okayama, Japan
| | - Takako Saeki
- Department of Internal Medicine, Nagaoka Red Cross Hospital, Niigata, Niigata, Japan
| | - Yoh Zen
- Diagnostic Pathology, Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan
| | - Dai Inoue
- Department of Radiology, Kanazawa University Graduate School of Medicine, Kanazawa, Ishikawa, Japan
| | - Motohisa Yamamoto
- Department of Rheumatology and Clinical Immunology, Sapporo Medical University, Sapporo, Hokkaido, Japan
| | - Fuminari Kasashima
- Department of Cardiovascular Surgery, National Hospital Organization, Kanazawa Medical Center, Kanazawa, Ishikawa, Japan
| | - Yasushi Matsumoto
- Department of Cardiovascular Surgery, National Hospital Organization, Kanazawa Medical Center, Kanazawa, Ishikawa, Japan
| | - Eisuke Amiya
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yasuharu Sato
- Faculty of Health Sciences, Okayama University Medical School, Okayama, Okayama, Japan
| | - Kazunori Yamada
- Division of Rheumatology, Department of Cardiovascular and Internal Medicine, Kanazawa University Hospital, Kanazawa, Ishikawa, Japan
| | - Yukako Domoto
- Department of Pathology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Shigeyuki Kawa
- Department of Internal Medicine, Matsumoto Dental University, Matsumoto, Nagano, Japan
| | - Mitsuhiro Kawano
- Division of Rheumatology, Department of Cardiovascular and Internal Medicine, Kanazawa University Hospital, Kanazawa, Ishikawa, Japan
| | - Nobukazu Ishizaka
- Department of Cardiology, Osaka Medical College, Takatsuki, Osaka, Japan
| |
Collapse
|
8
|
Ko T, Fujita K, Nomura S, Uemura Y, Yamada S, Tobita T, Katoh M, Satoh M, Ito M, Domoto Y, Hosoya Y, Amiya E, Hatano M, Morita H, Fukayama M, Aburatani H, Komuro I. Quantification of DNA Damage in Heart Tissue as a Novel Prediction Tool for Therapeutic Prognosis of Patients With Dilated Cardiomyopathy. ACTA ACUST UNITED AC 2019; 4:670-680. [PMID: 31709317 PMCID: PMC6834953 DOI: 10.1016/j.jacbts.2019.05.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 05/27/2019] [Accepted: 05/28/2019] [Indexed: 11/29/2022]
Abstract
This study evaluated myocardial nuclear staining for the DNA damage markers poly(ADP-ribose) (PAR) and γ-H2A.X in 58 patients with dilated cardiomyopathy. Patients with left ventricular reverse remodeling (LVRR) showed a significantly smaller proportion of PAR-positive nuclei and γ-H2A.X-positive nuclei in biopsy specimens compared with those without LVRR. Propensity analysis showed that the proportion of both PAR-positive and γ-H2A.X-positive nuclei were independent prognostic factors for LVRR. In conclusion, we showed the utility of DNA damage-marker staining to predict the probability of LVRR, thus revealing a novel prognostic predictor of medical therapy for dilated cardiomyopathy.
Collapse
Key Words
- BMI, body mass index
- BNP, B-type natriuretic peptide
- CI, confidence interval
- DAPI, 4′,6-diamidino-2-phenylindole
- DCM, dilated cardiomyopathy
- DNA damage
- IQR, interquartile range
- LVAD, left ventricular assist device
- LVEF, left ventricular ejection fraction
- LVRR, left ventricular reverse remodeling
- NYHA, New York Heart Association
- PAR, poly(ADP-ribose)
- ROC, receiver-operating characteristic
- WGA, wheat germ agglutinin
- dilated cardiomyopathy
- left ventricular reverse remodeling
- poly ADP-ribose
Collapse
Affiliation(s)
- Toshiyuki Ko
- Department of Cardiovascular Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Kanna Fujita
- Department of Cardiovascular Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Seitaro Nomura
- Department of Cardiovascular Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Yukari Uemura
- Biostatistics Division, Clinical Research Support Center, University of Tokyo Hospital, Tokyo, Japan
| | - Shintaro Yamada
- Department of Cardiovascular Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Takashige Tobita
- Department of Cardiology, Tokyo Women's Medical University, Tokyo, Japan
| | - Manami Katoh
- Genome Science Division, Research Center for Advanced Science and Technology, University of Tokyo, Tokyo, Japan
| | - Masahiro Satoh
- Department of Cardiovascular Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Masamichi Ito
- Department of Cardiovascular Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Yukako Domoto
- Department of Pathology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Yumiko Hosoya
- Department of Cardiovascular Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Eisuke Amiya
- Department of Cardiovascular Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Masaru Hatano
- Department of Cardiovascular Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Hiroyuki Morita
- Department of Cardiovascular Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Masashi Fukayama
- Department of Pathology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Hiroyuki Aburatani
- Genome Science Division, Research Center for Advanced Science and Technology, University of Tokyo, Tokyo, Japan
| | - Issei Komuro
- Department of Cardiovascular Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| |
Collapse
|
9
|
Mizushima I, Kasashima S, Fujinaga Y, Notohara K, Saeki T, Zen Y, Inoue D, Yamamoto M, Kasashima F, Matsumoto Y, Amiya E, Satoh Y, Yamada K, Domoto Y, Kawa S, Kawano M, Ishizaka N. Clinical and Pathological Characteristics of IgG4-related Periaortitis/Periarteritis and Retroperitoneal Fibrosis Diagnosed Based on Experts’ Diagnosis. ACTA ACUST UNITED AC 2018. [DOI: 10.7133/jca.18-00018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ichiro Mizushima
- Division of Rheumatology, Department of Cardiovascular and Internal Medicine, Kanazawa University Hospital
| | | | | | - Kenji Notohara
- Department of Anatomic Pathology, Kurashiki Central Hospital
| | - Takako Saeki
- Department of Internal Medicine, Nagaoka Red Cross Hospital
| | - Yoh Zen
- Diagnostic Pathology, Kobe University Graduate School of Medicine
| | - Dai Inoue
- Department of Radiology, Kanazawa University Graduate School of Medicine
| | - Motohisa Yamamoto
- Department of Rheumatology and Clinical Immunology, Sapporo Medical University
| | - Fuminari Kasashima
- Department of Cardiovascular Surgery, National Hospital Organization, Kanazawa Medical Center
| | - Yasushi Matsumoto
- Department of Cardiovascular Surgery, National Hospital Organization, Kanazawa Medical Center
| | - Eisuke Amiya
- Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo
| | - Yasuharu Satoh
- Faculty of Health Sciences, Okayama University Medical School
| | - Kazunori Yamada
- Division of Rheumatology, Department of Cardiovascular and Internal Medicine, Kanazawa University Hospital
| | - Yukako Domoto
- Department of Pathology, Graduate School of Medicine, The University of Tokyo
| | - Shigeyuki Kawa
- Department of Internal Medicine, Matsumoto Dental University
| | - Mitsuhiro Kawano
- Division of Rheumatology, Department of Cardiovascular and Internal Medicine, Kanazawa University Hospital
| | | |
Collapse
|
10
|
Harms C, Domoto Y, Celik C, Rahe E, Stumpe S, Schmid R, Nakamura T, Bakker EP. Identification of the ABC protein SapD as the subunit that confers ATP dependence to the K+-uptake systems Trk(H) and Trk(G) from Escherichia coli K-12. Microbiology (Reading) 2001; 147:2991-3003. [PMID: 11700350 DOI: 10.1099/00221287-147-11-2991] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The activity of the two almost identical K+-uptake systems, Trk(H) and Trk(G), from Escherichia coli K-12 depends completely and partially on the presence of the trkE gene, respectively. trkE maps inside the sapABCDF operon, which encodes an ATP-binding cassette (ABC) transporter of unknown function from the subgroup of peptide-uptake systems. This study was carried out to clarify the role of sapABCDF gene products in the ATP dependence of the E. coli Trk systems. For this purpose DeltasapABCDF DeltatrkG and DeltasapABCDF DeltatrkH strains of E. coli containing plasmids with sap genes from either E. coli or Vibrio alginolyticus were used. All five plasmid-encoded E. coli Sap proteins were made in E. coli mini-cells. The presence of the ATP-binding SapD protein from either E. coli or V. alginolyticus alone was sufficient for stimulating the K+ transport activity of the Trk(H) and Trk(G) systems. K+-uptake experiments with Escherichia coli cells containing SapD variants with changes in the Walker A box Lys-46 residue, the Walker B box Asp-183 residue and the signature motif residues Gly-162 or Gln-165 suggested that adenine nucleotide binding to SapD rather than ATP hydrolysis by this subunit is required for the activity of the E. coli Trk(H) system. K+ transport via two plasmid-encoded Trk systems in a DeltasapABCDF E. coli strain remained dependent on both a high membrane potential and a high cytoplasmic ATP concentration, indicating that in E. coli ATP dependence of Trk activity can be independent of Sap proteins. These data are interpreted to mean that Trk systems can interact with an ABC protein other than SapD.
Collapse
Affiliation(s)
- C Harms
- Abteilung Mikrobiologie, Barbarastrasse 11, Universität Osnabrück, D-49069 Osnabrück, Germany
| | | | | | | | | | | | | | | |
Collapse
|
11
|
Kawata M, Okada T, Igarashi N, Okajima K, Domoto Y, Mizutani T. Assessment of intravascular ultrasound-bearing balloon catheter-guided percutaneous transluminal coronary angioplasty and stenting. Heart Vessels 1998; Suppl 12:185-7. [PMID: 9476578] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
To investigate the usefulness of an intravascular ultrasound (IVUS)-bearing balloon catheter, we analyzed results in 17 patients with 19 lesions who underwent percutaneous transluminal coronary angioplasty (PTCA) with IVUS-bearing balloon catheters (group A) and 25 patients with 28 lesions who underwent PTCA without IVUS (group B). The patients had angina pectoris with or without old myocardial infarction. The success rate (less than 50% residual stenosis on coronary angiography) in group A was 17/17 patients (100%) and 19/19 lesions (100%), and that in group B was 21/25 patients (84%) and 24/28 lesions (86%) (NS). The percent stenosis, by coronary angiography, in groups A and B was 71.3% and 76.8% before PTCA (NS) and 4.8% and 22.3% in groups A and B after PTCA (P = 0.005). Complication rates in the two groups were not significantly different, but non-Q myocardial infarction was observed in one patient with a type C lesion (according to the American Heart Association/American College of Cardiology [AHA/ACC] classification) in group A. Postdilation of Wiktor stents was determined by IVUS in four patients. These results suggest that the IVUS-bearing balloon catheter is useful to achieve larger lumen size for optimal PTCA.
Collapse
Affiliation(s)
- M Kawata
- Department of Cardiology, Kobe National Hospital, Japan
| | | | | | | | | | | |
Collapse
|