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Search: authors:"Masao Toyoda"

15 papers found.
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Effect of Sodium Glucose Co-Transporter 2 Inhibitors on Liver Fat Mass and Body Composition in Patients with Nonalcoholic Fatty Liver Disease and Type 2 Diabetes Mellitus

of interest Yoshitaka Arase, Koichi Shiraishi, Kazuya Anzai, Hirohiko Sato, Erika Teramura, Kota Tsuruya, Shunji Hirose, Ryuzo Deguchi, Masao Toyoda, Tetsuya Mine, and Tatehiro Kagawa have no conflicts

A Liquid-Based Cytology System, without the Use of Cytocentrifugation, for Detection of Podocytes in Urine Samples of Patients with Diabetic Nephropathy

, Tokai University School of Medicine, Isehara, Japan 2Iwamuro Health Promotion Center, Niigata, Japan Correspondence should be addressed to Masao Toyoda; pj.ca.iakot-u.cci.si@adoyot-m Received 2 June

A variant within the FTO confers susceptibility to diabetic nephropathy in Japanese patients with type 2 diabetes

Maeda. Project administration: Shiro Maeda. Resources: Shin-ichi Araki, Nobue Tanaka, Masao Toyoda, Tomoya Umezono, Koichi Kawai, Masahito Imanishi, Hirotaka Watada, Daisuke Suzuki, Hiroshi Maegawa ... , Tetsuya Babazono, Kohei Kaku, Ryuzo Kawamori. Supervision: Toshimasa Yamauchi, Takashi Kadowaki, Shiro Maeda. Validation: Shin-ichi Araki, Nobue Tanaka, Natalie R. van Zuydam, Emma Ahlqvist, Masao Toyoda

Exercise Therapy for Management of Type 2 Diabetes Mellitus: Superior Efficacy of Activity Monitors over Pedometers

We compared the efficacy of activity monitor (which displays exercise intensity and number of steps) versus that of pedometer in exercise therapy for patients with type 2 diabetes. The study subjects were divided into the activity monitor group () and pedometer group (). The primary goal was improvement in hemoglobin A1c (HbA1c). The exercise target was set at 8,000 steps/day and...

Upregulation of α3β1-Integrin in Podocytes in Early-Stage Diabetic Nephropathy

Background. Podocyte injury plays an important role in the onset and progression of diabetic nephropathy (DN). Downregulation of α3β1-integrin expression in podocytes is thought to be associated with podocyte detachment from the glomerular basement membrane, although the mechanisms remain obscure. To determine the mechanism of podocyte detachment, we analyzed the expression...

Rectal lymph node metastasis in recurrent ovarian carcinoma: essential role of 18F-FDG PET/CT in treatment planning

Although uncommon, ovarian cancer cells may spread to the rectal lymph nodes. However, few reports have described how to detect and treat such metastases. We report a case of a 59-year-old woman with mesorectal and pararectal lymph node metastases in recurrent ovarian carcinoma, detected conclusively using 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography/computed...

The Influence of a Single Nucleotide Polymorphism within CNDP1 on Susceptibility to Diabetic Nephropathy in Japanese Women with Type 2 Diabetes

Background Several linkage analyses have mapped a susceptibility locus for diabetic nephropathy to chromosome 18q22–23, and polymorphisms within the carnosine dipeptidase 1 gene (CNDP1), located on 18q22.3, have been shown to be associated with diabetic nephropathy in European subjects with type 2 diabetes. However, the association of this locus with diabetic nephropathy has not...

Podocyte Detachment and Reduced Glomerular Capillary Endothelial Fenestration in Human Type 1 Diabetic Nephropathy

The aim of this study was to investigate the structural characteristics of podocytes and endothelial cells in diabetic nephropathy. We studied 18 patients with type 1 diabetes (seven normoalbuminuric, six microalbuminuric, and five proteinuric), and six normal control subjects. Groups were not different for age. Type 1 diabetic groups were not different for diabetes duration or...

Association between single nucleotide polymorphisms within genes encoding sirtuin families and diabetic nephropathy in Japanese subjects with type 2 diabetes

Background Sirtuin is a member of the nicotinamide adenine dinucleotide (NAD)-dependent deacetylases, and has been reported to play a pivotal role in energy expenditure, mitochondrial function and pathogenesis of metabolic diseases, including aging kidneys. In this study, we focused on the genes encoding sirtuin families, and examined the association between single nucleotide...

A Single Nucleotide Polymorphism in KCNQ1 Is Associated With Susceptibility to Diabetic Nephropathy in Japanese Subjects With Type 2 Diabetes

TOSHIHIKO OHSHIGE YASUSHI TANAKA PHD SHIN-ICHI ARAKI PHD TETSUYA BABAZONO PHD MASAO TOYODA PHD TOMOYA UMEZONO PHD HIROTAKA WATADA PHD DAISUKE SUZUKI PHD YASUHIKO IWAMOTO PHD RYUZO KAWAMORI PHD YUSUKE

Replication Study for the Association Between Four Loci Identified by a Genome-Wide Association Study on European American Subjects With Type 1 Diabetes and Susceptibility to Diabetic Nephropathy in Japanese Subjects With Type 2 Diabetes

Shiro Maeda Shin-ichi Araki Tetsuya Babazono Masao Toyoda Tomoya Umezono Koichi Kawai Masahito Imanishi Takashi Uzu Hirotaka Watada Daisuke Suzuki Atsunori Kashiwagi Yasuhiko Iwamoto Kohei Kaku

Expression of human nephrin mRNA in diabetic nephropathy

Background. Diabetic nephropathy (DN) is associated with functional changes in the filtration barrier, and microalbuminuria is a strong predictor of the development of overt DN. Nephrin is a novel podocyte-specific protein which localizes at the slit diaphragm. This study examines the expression of nephrin mRNA in the kidneys of type 2 diabetics with DN. Methods. Renal tissues...

Clinical study to identify specific characteristics of cancer newly developed in the remnant stomach

Abstract. Background: Cancer newly developed in the remnant stomach (CRS) after partial gastrectomy is worthy of attention not only because it is a typical model of carcinogenesis but also from the aspect of cancer diagnosis. Methods: We treated 47 patients with CRS in the 20 years from 1979 to 1998. Clinicopathological variables, as well as long-term survival results after the...

A Single Nucleotide Polymorphism within the Acetyl-Coenzyme A Carboxylase Beta Gene Is Associated with Proteinuria in Patients with Type 2 Diabetes

Kobayashi Shin-ichi Araki Tetsuya Babazono Barry I. Freedman Meredith A. Bostrom Jessica N. Cooke Masao Toyoda Tomoya Umezono Lise Tarnow Torben Hansen Peter Gaede Anders Jorsal Daniel P. K. Ng Minoru Ikeda