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排序方式: 共有483条查询结果,搜索用时 15 毫秒
1.
Amagai T Mouri T Kirii K Hori T Kaneko M Ohkawa H 《Clinical and experimental pharmacology & physiology. Supplement》2002,(29):S19-S22
1. Biliary atresia (BA), as a common disease in Japan, and cystic fibrosis (CF), as an extremely uncommon disease in Japan, were selected to assess the clinical significance of measurement of energy expenditure (EE). 2. Energy expenditure was significantly higher in children with BA than in normal children. 3. Measurement of EE in BA lead to clues to resolving its mechanism by novel assessment of interleukin-6 and leptin. 4. Energy expenditure in children with CF is also higher, but this has been addressed by nutritional intervention with additional calories. 5. Individualization of EE measurement is necessary in the analysis of pathological mechanisms and nutritional management of patients with both common and uncommon diseases. 相似文献
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Takuya Satomi Seiji Kawano Tomoki Inaba Masahiro Nakagawa Hirokazu Mouri Masao Yoshioka Shoichi Tanaka Tatsuya Toyokawa Sayo Kobayashi Takehiro Tanaka Hiromitsu Kanzaki Masaya Iwamuro Yoshiro Kawahara Hiroyuki Okada 《World journal of gastroenterology : WJG》2021,27(11):1043-1054
BACKGROUNDRecent improvements in the prognosis of patients with esophageal cancer have led to the increased occurrence of gastric tube cancer (GTC) in the reconstructed gastric tube. However, there are few reports on the treatment results of endoscopic submucosal dissection (ESD) for GTC.AIMTo evaluate the efficacy and safety of ESD for GTC after esophagectomy in a multicenter trial.METHODSWe retrospectively investigated 48 GTC lesions in 38 consecutive patients with GTC in the reconstructed gastric tube after esophagectomy who had undergone ESD between January 2005 and December 2019 at 8 institutions participating in the Okayama Gut Study group. The clinical indications of ESD for early gastric cancer were similarly applied for GTC after esophagectomy. ESD specimens were evaluated in 2-mm slices according to the Japanese Classification of Gastric Carcinoma with curability assessments divided into curative and non-curative resection based on the Gastric Cancer Treatment Guidelines. Patient characteristics, treatment results, clinical course, and treatment outcomes were analyzed.RESULTSThe median age of patients was 71.5 years (range, 57-84years), and there were 34 men and 4 women. The median observation period after ESD was 884 d (range, 8-4040 d). The median procedure time was 81 min (range, 29-334 min), the en bloc resection rate was 91.7% (44/48), and the curative resection rate was 79% (38/48). Complications during ESD were seen in 4% (2/48) of case, and those after ESD were seen in 10% (5/48) of case. The survival rate at 5 years was 59.5%. During the observation period after ESD, 10 patients died of other diseases. Although there were differences in the procedure time between institutions, a multivariate analysis showed that tumor size was the only factor associated with prolonged procedure time.CONCLUSIONESD for GTC after esophagectomy was shown to be safe and effective. 相似文献
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Matsumoto M Zhou Y Matsuo S Nakanishi H Hirose K Oura H Arase S Ishida-Yamamoto A Bando Y Izumi K Kiyonari H Oshima N Nakayama R Matsushima A Hirota F Mouri Y Kuroda N Sano S Chaplin DD 《Proceedings of the National Academy of Sciences of the United States of America》2008,105(18):6720-6724
Controlled proteolytic degradation of specialized junctional structures, corneodesmosomes, by epidermal proteases is an essential process for physiological desquamation of the skin. Corneodesmosin (CDSN) is an extracellular component of corneodesmosomes and, although considerable debate still exists, genetic studies have suggested that the CDSN gene in the major psoriasis-susceptibility locus (PSORS1) may be responsible for susceptibility to psoriasis, a human skin disorder characterized by excessive growth and aberrant differentiation of keratinocytes. CDSN is also expressed in the inner root sheath of hair follicles, and a heterozygous nonsense mutation of the CDSN gene in humans is associated with scalp-specific hair loss of poorly defined etiology. Here, we have investigated the pathogenetic roles of CDSN loss of function in the development of skin diseases by generating a mouse strain with targeted deletion of the Cdsn gene. Cdsn-deficient mouse skin showed detachment of the stratum corneum from the underlying granular layer and/or detachment within the upper granular layers due to the disrupted integrity of the corneodesmosomes. When grafted onto immunodeficient mice, Cdsn-deficient skin showed rapid hair loss together with epidermal abnormalities resembling psoriasis. These results underscore the essential roles of CDSN in hair physiology and suggest functional relevance of CDSN gene polymorphisms to psoriasis susceptibility. 相似文献
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Okai T Watanabe H Yamaguchi Y Mouri I Motoo Y Sawabu N 《Gastrointestinal endoscopy》1999,50(6):797-803
BACKGROUND: The early diagnosis of pancreatic cancer remains problematic. This prospective study assessed the utility of a combination of endoscopic ultrasound (EUS) and genetic analysis of pure pancreatic juice in the diagnosis of pancreatic mass lesions. METHODS: One hundred seventy-six patients with suspected pancreatic disease were enrolled and underwent ultrasonography (US), computed tomography (CT), endoscopic retrograde choleangiopancreatography (ERCP), and EUS. Pure pancreatic juice was collected endoscopically after secretin stimulation. K-ras point mutations at codon 12 in the juice were assayed by polymerase chain reaction-restriction fragment length polymorphism. RESULTS: Thirty-six (20%) patients were found to have solid pancreatic masses including 19 with cancer (7 patients, = 2 cm) and 17 patients with an inflammatory mass (13 patients, = 2 cm). US and CT were both less sensitive, particularly in patients with small masses. In 13 patients, small masses (4 cancer and 9 inflammatory masses) were not delineated until EUS. The combination of EUS and K-ras analysis had a high sensitivity (100%; p < 0.05 vs. US) and its accuracy reached 94% (p < 0.01 vs. US). CONCLUSIONS: EUS and K-ras determination in pure pancreatic juice collected via a duodenoscope may be useful for the diagnosis of pancreatic mass lesions. 相似文献
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Woraphat Ratta-apha Akitoyo Hishimoto Kentaro Mouri Kyoichi Shiroiwa Toru Sasada Masakuni Yoshida Irwan Supriyanto Yasuhiro Ueno Migiwa Asano Osamu Shirakawa Hideru Togashi Yoshimi Takai Ichiro Sora 《Neuroscience research》2013
The Disrupted-in-Schizophrenia 1 (DISC1) gene plays a role in the regulation of neural development. Previous evidence from genetic association and biological studies implicates the DISC1 gene as having a role in the pathophysiology of schizophrenia. In the present study, we explored the association between DISC1 missense mutation rs821616 (Ser704Cys) single nucleotide polymorphism (SNP) and four other SNPs (rs1772702, rs1754603, rs821621, rs821624) in the related haplotype block and schizophrenia in the Japanese population. We could not find a significant association of selected SNPs with schizophrenia after correction for multiple testing. We performed a meta-analysis of the Ser704Cys variant in schizophrenia using data from the present study and five previous Japanese population studies, and found no association with schizophrenia. We also examined DISC1 immunoreactivity in postmortem prefrontal cortex specimens of schizophrenia patients compared to control samples. The immunoreactivity revealed a significant decrease of DISC1 protein expression in the schizophrenia samples after ruling out potential confounding factors. However, the Ser704Cys variant did not show effects on DISC1 immunoreactivity. These results provide evidence that this functional genetic variation of DISC1 do not underlie the pathophysiology of schizophrenia in the Japanese population. 相似文献
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