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Kawabe M, Urade M, Noguchi K, Takaoka K, Zushi Y, Yoshikawa K, Kishimoto H. IL-34 plays a role for differentiation of osteoclasts in inflammatory bone destruction of alveolar bone. J Oral Maxillofac Surg 2014. [DOI: 10.1016/j.joms.2014.06.141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Yachi K, Kurihara J, Yoshino A, Katayama Y, Nishimoto H, Kishimoto H. P05.08 * INTRACRANIAL IMMATURE TERATOMA WITH ANAPLASTIC CHANGE: A CASE REPORT. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou174.166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Wari D, Yamashita J, Kataoka Y, Kohara Y, Hinomoto N, Kishimoto H, Toyoshima S, Sonoda S. Population survey of phytoseiid mites and spider mites on peach leaves and wild plants in Japanese peach orchard. EXPERIMENTAL & APPLIED ACAROLOGY 2014; 63:313-332. [PMID: 24659516 DOI: 10.1007/s10493-014-9788-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2013] [Accepted: 02/28/2014] [Indexed: 06/03/2023]
Abstract
A population survey of phytoseiid mites and spider mites was conducted on peach leaves and wild plants in Japanese peach orchards having different pesticide practices. The phytoseiid mite species composition on peach leaves and wild plants, as estimated using quantitative sequencing, changed during the survey period. Moreover, it varied among study sites. The phytoseiid mite species compositions were similar between peach leaves and some wild plants, such as Veronica persica, Paederia foetida, Persicaria longiseta, and Oxalis corniculata with larger quantities of phytoseiid mites, especially after mid-summer. A PCR-based method to detect the ribosomal ITS sequences of Tetranychus kanzawai and Panonychus mori from phytoseiid mites was developed. Results showed that Euseius sojaensis (specialized pollen feeder/generalist predator) uses both spider mites as prey in the field.
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Kishimoto H, Nishiyama S, Yoshinaga Y, Aita T, Ohashi K, Miyawaki S, Miyoshi S, Yoshihara Y, Toda M, Tsuno M. SAT0470 Matrix Metalloproteinase-3 (MMP-3) Correlates with Low Bone Mineral Density (BMD) at the Lumbar Spine, but not at the Femoral Neck in Patients with Systematic Lupus Erythematosus (SLE). Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.2923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Yamashita K, Sato Y, Oki K, Kishimoto H, Yamauchi K, Aizawa T. Marked improvement of insulin sensitivity without enhancement of GLP-1 and insulin secretion after Roux-en-Y gastric bypass surgery in a mildly obese patient with diabetes. Horm Metab Res 2014; 46:424-6. [PMID: 24526371 DOI: 10.1055/s-0034-1367026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Roux-en-Y gastric bypass is an option of treatment for morbidly obese patients with diabetes. However, the value of the operation in mildly obese patients is not established. We report the first prospective systematic endocrine and metabolic analysis in a mildly obese patient who underwent a Roux-en-Y gastric bypass. In a 49-year-old man with BMI 32.6 kg/m(2) having type 2 diabetes, intramucosal gastric cancer was treated by partial gastrectomy with Roux-en-Y gastric bypass. Pre-operatively, he received 53 U/day insulin and the HbA1c value was 63 mmol/mol: meal tolerance test showed diabetic hyperglycemia and low insulin sensitivity with attenuated insulin secretion and normal glucagon-like peptide 1(7-36) secretion. After the operation, hypoglycemic agent was stopped. Body weight reduced from 84.0 to 77.0 kg within 2 weeks and increased thereafter to 79.4 kg at 4 months later, when the degree of hyperglycemia was unchanged as indexed by a HbA1c value of 62 mmol/mol. Upon repeated meal tolerance test, no increase of glucagon-like peptide 1 and insulin secretion, but significantly improved hepatic and peripheral insulin sensitivity were found, compared to the preoperative meal tolerance test. Marked dissociation of endocrine and metabolic effects of Roux-en-Y gastric bypass, that is, absence of increased glucagon-like peptide 1/insulin secretion with improvement of insulin sensitivity, was found in a mildly obese patient with type 2 diabetes.
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Hirano Y, Hagino H, Nakamura K, Katagiri H, Okano T, Kishimoto H, Morimoto K, Teshima R, Yamamoto K. Longitudinal change in periprosthetic, peripheral, and axial bone mineral density after total hip arthroplasty. Mod Rheumatol 2014; 11:217-21. [DOI: 10.3109/s101650170007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Cho DH, Kishimoto H, Yamaji K, Brito ME, Bagarinao KD, Nishi M, Shimonosono T, Wang F, Yokokawa H, Horita T. Evaluation of the Cathode Performance and the Distribution of Deposited Cr Species in the LSCF6428 Cathode by Cr Poisoning. ACTA ACUST UNITED AC 2013. [DOI: 10.1149/05701.1865ecst] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Horita T, Cho DH, Wang F, Nishi M, Shimonosono T, Kishimoto H, Yamaji K, Brito ME, Yokokawa H. Degradation Mechanism of SOFC Cathodes under CrO3 and SO2 Impurity Exposures. ACTA ACUST UNITED AC 2013. [DOI: 10.1149/05101.0069ecst] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Cho DH, Kishimoto H, Brito ME, Yamaji K, Nish M, Shimonosono T, Wang F, Yokokawa H, Horita T. Cathode Performance and Deposited Cr under Cr Poisoning Condition in the (La0.6Sr0.4)(Co0.2Fe0.8)O3 Cathode. ACTA ACUST UNITED AC 2013. [DOI: 10.1149/05027.0125ecst] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Agrelo R, Kishimoto H, Novatchkova M, Peraza V, Paolino M, Souabni A, Wutz A. SATB1 collaborates with loss of p16 in cellular transformation. Oncogene 2013; 32:5492-500. [PMID: 23686316 PMCID: PMC3898308 DOI: 10.1038/onc.2013.158] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2012] [Revised: 03/11/2013] [Accepted: 03/11/2013] [Indexed: 02/07/2023]
Abstract
Tumor progression is associated with invasiveness and metastatic potential. The special AT-rich binding protein 1 (SATB1) has been identified as a key factor in the progression of breast cancer cells to a malignant phenotype and is associated with progression of human tumors. In normal development, SATB1 coordinates gene expression of progenitor cells by functioning as a genome organizer. In contrast to progenitor and tumor cells, SATB1 expression in nontransformed cells is not compatible with proliferation. Here we show that SATB1 expression in mouse embryonic fibroblasts induces cell cycle arrest and senescence that is associated with elevated p16 protein levels. Deletion of p16 overcomes the SATB1-induced senescence. We further provide evidence for an interaction of SATB1 with the retinoblastoma (RB)/E2F pathway downstream of p16. A combined deletion of the RB proteins, RB, p107 and p130 (triple-mutant; TM), prevents SATB1-induced G1 arrest, which is restored upon the reintroduction of RB into SATB1-expressing TM fibroblasts. SATB1 interacts with the E2F/RB complex and regulates the cyclin E promoter in an E2F-dependent manner. These findings demonstrate that p16 and the RB/E2F pathway are critical for SATB1-induced cell cycle arrest. In the absence of p16, SATB1 causes anchorage-independent growth and invasive phenotype in fibroblasts. Our data illustrate that p16 mutations collaborate with the oncogenic activity of SATB1. Consistent with our finding, a literature survey shows that deletion of p16 is generally associated with SATB1 expressing human cell lines and tumors.
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Honda T, Narazaki K, Matsuo E, Nofuji Y, Yamashita S, Kishimoto H, Nagayoshi S, Kumagai S. Tri-axial accelerometer-derived sedentary time and its correlates among community-dwelling older adults in Japan. J Sci Med Sport 2012. [DOI: 10.1016/j.jsams.2012.11.586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Fukaya M, Uesugi R, Ohashi H, Sakai Y, Sudo M, Kasai A, Kishimoto H, Osakabe M. Tolerance to Solar Ultraviolet-B Radiation in the Citrus Red Mite, An Upper Surface User of Host Plant Leaves. Photochem Photobiol 2012; 89:424-31. [DOI: 10.1111/php.12001] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2012] [Accepted: 09/12/2012] [Indexed: 12/01/2022]
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Abe T, Kishimoto H, Nakazato N, Park J, Jung H, Kohno Y, Kohyama A. SiC/SiC composite heater for IFMIF. FUSION ENGINEERING AND DESIGN 2012. [DOI: 10.1016/j.fusengdes.2012.02.124] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Sonoda S, Kohara Y, Toyoshima S, Kishimoto H, Hinomoto N. Phytoseiid mite species composition in Japanese peach orchards estimated using quantitative sequencing. EXPERIMENTAL & APPLIED ACAROLOGY 2012; 56:9-22. [PMID: 21909824 DOI: 10.1007/s10493-011-9485-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2011] [Accepted: 07/23/2011] [Indexed: 05/31/2023]
Abstract
We attempted a population survey of spider mites and phytoseiid mites in Japanese peach orchards with different pesticide practices; however, we had difficulty discriminating phytoseiid mites. To estimate phytoseiid mite species composition, ribosomal gene fragments were amplified from genomic DNA of five phytoseiid mite species using PCR. Cloning and nucleotide sequencing of amplified fragments identified species-specific polymorphic sites. Newly amplified fragments from recombinant plasmids were mixed in various ratios to produce standard DNA template mixtures. After direct sequencing, the signal ratios between two nucleotides at each species-specific polymorphic site were calculated and shown against the corresponding expected ratios. Quadratic regression equations were used to estimate the phytoseiid mite species composition. Results showed that the phytoseiid mite species composition changed during the survey period and varied among study sites.
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Zushi Y, Noguchi K, Yamamura M, Takaoka K, Moridera K, Segawa E, Okui S, Kishimoto H, Urade M. An in vitro multistep carcinogenesis model for both HPV-positive and -negative human oral squamous cell carcinoma. Int J Oral Maxillofac Surg 2011. [DOI: 10.1016/j.ijom.2011.07.145] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Noquchi K, Hiromoto T, Yamamura M, Zushi Y, Segawa E, Takaoka K, Moridera K, Kishimoto H, Urade M. 8523 POSTER Up-regulation of Neutrophil Gelatinase-associated Lipocalin in Oral Squamous Cell Carcinoma – Relation to Cell Differentiation. Eur J Cancer 2011. [DOI: 10.1016/s0959-8049(11)72165-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Yamamura M, Noguchi K, Segawa E, Zushi Y, Takaoka K, Kishimoto H, Urade M. 8524 POSTER A Functional Analysis of Zyxin in Epithelial-mesenchymal Transition of Oral Squamous Cell Carcinoma. Eur J Cancer 2011. [DOI: 10.1016/s0959-8049(11)72166-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Kishimoto H, Momiyama M, Aki R, Kimura H, Suetsugu A, Bouvet M, Fujiwara T, Hoffman RM. A mouse model of rectal cancer that mimics the clinical disease. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.10604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Kishimoto H, Akagi M, Zushi S, Teramura T, Onodera Y, Sawamura T, Hamanishi C. Induction of hypertrophic chondrocyte-like phenotypes by oxidized LDL in cultured bovine articular chondrocytes through increase in oxidative stress. Osteoarthritis Cartilage 2010; 18:1284-90. [PMID: 20633688 DOI: 10.1016/j.joca.2010.05.021] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2010] [Revised: 05/26/2010] [Accepted: 05/29/2010] [Indexed: 02/02/2023]
Abstract
OBJECTIVE It has been reported that the lectin-like oxidized low-density lipoprotein (Ox-LDL) receptor 1 (LOX-1) is expressed by chondrocytes in osteoarthritis (OA) cartilage and that Ox-LDL binding to LOX-1 increases intracellular oxidative stress in cultured bovine articular chondrocytes (BACs). It was recently demonstrated that reactive oxygen species (ROS) induce hypertrophic differentiation of chondrocytes in the growth plate. It has also been shown that activated chondrocytes in OA have hypertrophic chondrocyte-like phenotypes. The purpose of this study was to determine whether Ox-LDL induces hypertrophic chondrocyte-like phenotypes in BACs. DESIGN Changes in type X collagen (COL10) and runt-related transcription factor 2 (Runx2) mRNA expression in BACs after Ox-LDL stimulation were investigated using real-time polymerase chain reaction (PCR). Western blotting and immunofluorescent cell staining were used to investigate changes in protein level. The antioxidant N-acetyl cysteine (NAC) was used to ascertain whether oxidative stress is involved in COL10 and Runx2 expression. We induced LOX-1 knockdown cells using small interfering RNA (siRNA) to examine the receptor specificity of Ox-LDL. RESULTS COL10 expression was upregulated by Ox-LDL in a time- and dose-dependent manner. Immunofluorescent staining showed that Ox-LDL increased COL10 production in the extracellular matrix. Ox-LDL-induced upregulation of COL10 was suppressed by pretreatment with NAC and siRNA. Expression of Runx2 was upregulated by Ox-LDL and H(2)O(2), and these effects were suppressed by NAC pretreatment. CONCLUSION Ox-LDL binding to LOX-1 induces a hypertrophic chondrocyte-like phenotype through oxidative stress, indicating that Ox-LDL plays a role in the degeneration of cartilage.
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Kishimoto H, Zhao M, Hayashi K, Urata Y, Fujiwara T, Bouvet M, Hoffman RM. Fluorescence-guided tumor resection using a telomerase-dependent adenoviral GFP for cancer-specific labeling. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.e13660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Ishimaru T, Uchida H, Yotsumoto K, Gotoh C, Yoshida M, Oguma E, Kishimoto H, Iwanaka T, Kitano Y. Recurrence of a congenital pancreatic cyst mimicking omental cyst after laparoscopic cyst resection. Eur J Pediatr Surg 2009; 19:53-4. [PMID: 19221953 DOI: 10.1055/s-2008-1038590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Shimoda T, Kishimoto H, Takabayashi J, Amano H, Dicke M. Comparison of thread-cutting behavior in three specialist predatory mites to cope with complex webs of Tetranychus spider mites. EXPERIMENTAL & APPLIED ACAROLOGY 2009; 47:111-20. [PMID: 18941908 DOI: 10.1007/s10493-008-9205-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2008] [Accepted: 10/08/2008] [Indexed: 05/20/2023]
Abstract
Anti-predator defenses provided by complex webs of Tetranychus mites can severely impede the performance of generalist predatory mites, whereas this may not be true for specialist predatory mites. Although some specialist predatory mites have developed morphological protection to reduce the adverse effects of complex webs, little is known about their behavioral abilities to cope with the webs. In this study, we compared thread-cutting behavior of three specialist predatory mites, Phytoseiulus persimilis, Neoseiulus womersleyi and N. californicus, exhibited inside the complex web of T. urticae. No major difference was observed among them in the basic pattern of this behavior, using chelicerae and palps, and in the number of silken threads severed while moving inside the web. These results and observations suggest that each predator species cut many sticky silken threads to move inside the complex web without suffering from serious obstruction.
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Shinohara Y, Kishimoto H, Amemiya Y. Studies of silica aggregate structure and its dynamics in rubber using time-resolved USAXS and XPCS. Acta Crystallogr A 2008. [DOI: 10.1107/s0108767308098607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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49
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Kawata H, Kishimoto H, Iwai S, Ishimaru K, Saito T, Kayatani F, Inamura N, Hamamichi Y, Kawada Y, Nasuno S, Maekawa S. [Long term outcome of arterial switch surgery for transposition of the great arteries: evaluation of the reconstruction of the pulmonary artery]. KYOBU GEKA. THE JAPANESE JOURNAL OF THORACIC SURGERY 2008; 61:303-309. [PMID: 18411694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
We assessed the effect of reconstructing the pulmonary artery during arterial switch surgery for transposition of the great arteries on late pulmonary stenosis. Sixty-five patients who underwent Lecompte procedure between September 1991 and December 2006 were divided, by the procedure used chronologically to reconstruct the pulmonary artery, into group XP (single pantaloon patch with equine pericardium, n = 11), group P (direct reconstruction, n = 47), and group AP (single pantaloon patch with fresh autopericardium, n = 7). Outcome and pulmonary stenosis on the most recent ultrasound cardiography (UCG) were compared in the 3 groups. The median follow-up was 13, 7.5, and 1.3 years, respectively. Both early and late mortalities were 1.5% (1/65). Although percutaneous trans-pulmonary angioplasty was necessary in 1, 13, and 3 patients, there was 1, 1, and 0 reoperation for pulmonary stenosis in the 3 groups, respectively. Pulmonary stenosis (pulmonary arterial maximum flow velocity > 3 m/sec on UCG) was present in 4 (40%). 14 (30%). and 3 patients (43%). Although there was no significant difference among the 3 procedures in preventing pulmonary stenosis 10 years after arterial switch surgery, direct reconstruction of the pulmonary artery may show a superior outcome, in particular, over 10 years after arterial switch surgery.
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Kato M, Hirata S, Kikuchi A, Ogawa K, Kishimoto H, Hanada R. Neuroblastoma presenting with dilated cardiomyopathy. Pediatr Blood Cancer 2008; 50:391-2. [PMID: 17066463 DOI: 10.1002/pbc.21065] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
We report an infant with neuroblastoma who presented with dilated cardiomyopathy. A 3-month-old girl presented with dilated cardiomyopathy diagnosed as stage III neuroblastoma. Since total resection was impossible, chemotherapy was started. Cardiomyopathy was normalized by improvement of neuroblastoma. The prompt improvement of cardiac function following treatment of neuroblastoma suggested that cardiomyopathy in this patient was caused by the increase in catecholamines secreted by neuroblastoma and that reduction in catecholamines by treatment of neuroblastoma led to improvement in the cardiomyopathy.
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