Search results for: Hideo Miyake

Items from 1 to 20 out of 43 results

article

A case of ruptured splenic cyst with elevated serum levels of CEA treated by laparoscopic unroofing

Masataka Okuno, Norihiro Yuasa, Eiji Takeuchi, Yasutomo Goto, more

Clinical Journal of Gastroenterology > 2019 > 12 > 6 > 642-649

Splenic cysts are rare and tend to have elevated tumor markers, of which carbohydrate antigen (CA) 19-9 is the most frequently elevated. Therefore, splenic cysts with elevated serum carcinoembryonic antigen (CEA) levels and without CA19-9 elevation are extremely rare. A 26-year-old woman presented with sudden upper abdominal pain while sleeping. Contrast-enhanced computed tomography (CT) showed an...

article

Overweight or Obesity is an Unfavorable Long-Term Prognostic Factor for Patients who Underwent Gastrectomy for Stage II/III Gastric Cancer

Yuichi Kambara, Norihiro Yuasa, Eiji Takeuchi, Hideo Miyake, more

World Journal of Surgery > 2019 > 43 > 7 > 1766-1776

Background Obesity has been reported to be a prognostic factor for many diseases in epidemiological studies; however, the results of studies examining the relationship between obesity and gastric cancer (GC) prognosis are inconsistent. Methods A total of 460 patients with Stage II and III GC who underwent open R0 gastrectomy were included. Age, sex, body mass index (BMI classified into < 18.5,...

article

Superficially Spreading Signet-Ring Cell Carcinoma Perpendicularly Colliding with Gastric Adenoma: a Rare Case Report

Takayuki Minami, Norihiro Yuasa, Eiji Takeuchi, Hideo Miyake, more

Journal of Gastrointestinal Cancer > 2019 > 50 > 3 > 609-612

article

Characterization of the cellulosomal scaffolding protein CbpC from Clostridium cellulovorans 743B

Daichi Nakajima, Toshiyuki Shibata, Reiji Tanaka, Kouichi Kuroda, more

Journal of Bioscience and Bioengineering > 2017 > 124 > 4 > 376-380

Clostridium cellulovorans 743B, an anaerobic and mesophilic bacterium, produces an extracellular enzyme complex called the cellulosome on the cell surface. Recently, we have reported the whole genome sequence of C. cellulovorans, which revealed that a total of 4 cellulosomal scaffolding proteins: CbpA, HbpA, CbpB, and CbpC were encoded in the C. cellulovorans genome. In particular, cbpC encoded a...

article

The mean corpuscular volume as a prognostic factor for colorectal cancer

Hidemasa Nagai, Norihiro Yuasa, Eiji Takeuchi, Hideo Miyake, more

Surgery Today > 2018 > 48 > 2 > 186-194

Purpose The aim of the present study was to identify the factors investigated during routine blood examinations which can predict the disease outcome independent of the tumor stage. Methods Data from 1174 patients with stage I, II, and III CRC who underwent R0 resection were included. We investigated the correlations between the preoperative routine blood examination data, and clinicopathological...

article

Construction of bioengineered yeast platform for direct bioethanol production from alginate and mannitol

Toshiyuki Takagi, Yusuke Sasaki, Keisuke Motone, Toshiyuki Shibata, more

Applied Microbiology and Biotechnology > 2017 > 101 > 17 > 6627-6636

Brown macroalgae are a sustainable and promising source for bioethanol production because they are abundant in ocean ecosystems and contain negligible quantities of lignin. Brown macroalgae contain cellulose, hemicellulose, mannitol, laminarin, and alginate as major carbohydrates. Among these carbohydrates, brown macroalgae are characterized by high levels of alginate and mannitol. The direct bioconversion...

article

Calorimetric studies of the growth of anaerobic microbes

Hideo Miyake, Yukiko Maeda, Takashi Ishikawa, Akiyoshi Tanaka

Journal of Bioscience and Bioengineering > 2016 > 122 > 3 > 364-369

This article aims to validate the use of calorimetry to measure the growth of anaerobic microbes. It has been difficult to monitor the growth of strict anaerobes while maintaining optimal growth conditions. Traditionally, optical density and ATP concentration are usually used as measures of the growth of anaerobic microbes. However, to take these measurements it is necessary to extract an aliquot...

article

Temporal fluctuation in the abundance of alginate‐degrading bacteria in the gut of abalone Haliotis gigantea over 1 year

Reiji Tanaka, Toshiyuki Shibata, Hideo Miyake, Tetsushi Mori, more

Aquaculture Research > 47 > 9 > 2899 - 2908

In this study, we identified and enumerated alginate‐degrading bacteria in the gut of abalone over 1‐year period. From a total of 360 colonies growing on agar medium enriched with alginate, 251 isolates (70%) had the ability to degrade alginate. In addition, a high number of viable alginate‐degrading bacteria were detected throughout the survey period. Alginate‐degrading bacteria were more abundant...

article

Potentiality of bacterial metagenomes in biorefinery enzyme isolation for brown macroalgae degradation

Tetsushi Mori, Mami Takahashi, Yumiko Yamada, Toshiyuki Shibata, more

New Biotechnology > 2016 > 33 > S > S62

article

Percutaneous biliary drainage is oncologically inferior to endoscopic drainage: a propensity score matching analysis in resectable distal cholangiocarcinoma

Kenichi Komaya, Tomoki Ebata, Yasuyuki Fukami, Eiji Sakamoto, more

Journal of Gastroenterology > 2016 > 51 > 6 > 608-619

Background The aim of this study was to evaluate whether percutaneous transhepatic biliary drainage (PTBD) increases the incidence of seeding metastasis and shortens postoperative survival compared with endoscopic biliary drainage (EBD). Methods A total of 376 patients with distal cholangiocarcinoma who underwent pancreatoduodenectomy following either PTBD (n = 189) or EBD (n = 187) at 30 hospitals...

article

A case of undifferentiated carcinoma of the pancreas mimicking main-duct intraductal papillary mucinous neoplasm (IPMN)

Yuichi Kawai, Rei Nakamichi, Noriko Kamata, Hideo Miyake, more

Abdominal Radiology > 2015 > 40 > 3 > 466-470

We report here a rare case of undifferentiated carcinoma of the pancreas mimicking main-duct intraductal papillary mucinous neoplasm. In an 80-year-old woman, an approximately 8-mm papillary mass was incidentally detected at the downstream edge of a dilatated main pancreatic duct lumen on CT and MRI. Main pancreatic duct dilatation in the pancreatic body and tail and parenchymal atrophy were observed...

article

Short- and long-term outcomes of open inguinal hernia repair: comparison of the Prolene Hernia System and the Mesh Plug method

Yuki Hayashi, Kanji Miyata, Norihiro Yuasa, Eiji Takeuchi, more

Surgery Today > 2014 > 44 > 12 > 2255-2262

Purpose Tension-free mesh repair of adult inguinal hernias has become a standard procedure, but there have been few comparisons of the postoperative outcome after hernia repair using the Prolene Hernia System (PHS) vs. the Mesh Plug (MP) method in a large number of patients from a single institution. Methods We reviewed the medical records of patients to investigate the short- and long-term outcomes...

article

Fixation of CO₂ in Clostridium cellulovorans analyzed by ¹³C-isotopomer-based target metabolomics

Masahiro Shinohara, Hiroshi Sakuragi, Hironobu Morisaka, Hideo Miyake, more

AMB Express > 2013 > 3 > 1 > 1-6

Clostridium cellulovorans has been one of promising microorganisms to use biomass efficiently; however the basic metabolic pathways have not been completely known. We carried out ¹³C-isotopomer-based target metabolome analysis, or carbohydrate conversion process analysis, for more profound understanding of metabolic pathways of the bacterium. Our findings that pyruvate + oxaloacetate, fumarate, and...

article

Focused proteome analysis of cellulosome of Clostridium cellulovorans

Kazuma Matsui, Hironobu Morisaka, Kouichi Kuroda, Yutaka Tamaru, more

New BIOTECHNOLOGY > 2012 > 29 > Supplement > S49

article

Yeast cell surface display of xylose isomerase from C. cellulovorans toward efficient xylose fermentation

Kouichi Kuroda, Miki Ota, Hironobu Morisaka, Hideo Miyake, more

New BIOTECHNOLOGY > 2012 > 29 > Supplement > S48

article

True left-sided gallbladder with a portal anomaly: report of a case

Ryosuke Kawai, Kanji Miyata, Norihiro Yuasa, Eiji Takeuchi, more

Surgery Today > 2012 > 42 > 11 > 1130-1134

A 65-year-old female who presented with back pain was diagnosed to have the presence of biliary sludge in the gallbladder. Computed tomography showed that the round ligament connected to the left portal umbilical portion was in the normal anatomical position. However, the gallbladder was located to the left of the middle hepatic vein and the round ligament, attached to the left lateral segment of...

article

Profile of native cellulosomal proteins of Clostridium cellulovorans adapted to various carbon sources

Hironobu Morisaka, Kazuma Matsui, Yohei Tatsukami, Kouichi Kuroda, more

AMB Express > 2012 > 2 > 1 > 1-5

We performed a focused proteome analysis of cellulosomal proteins predicted by a genome analysis of Clostridium cellulovorans [Tamaru, Y., et al.. 2010. J. Bacteriol. 192:901–902]. Our system employed a long monolithic column (300 cm), which provides better performance and higher resolution than conventional systems. Twenty-three cellulosomal proteins were, without purification, identified by direct...

article

Steric hindrance by 2 amino acid residues determines the substrate specificity of isomaltase from Saccharomyces cerevisiae

Keizo Yamamoto, Hideo Miyake, Masami Kusunoki, Shigeyoshi Osaki

Journal of Bioscience and Bioengineering > 2011 > 112 > 6 > 545-550

The structures of the E277A isomaltase mutant from Saccharomyces cerevisiae in complex with isomaltose or maltose were determined at resolutions of 1.80 and 1.40Å, respectively. The root mean square deviations between the corresponding main-chain atoms of free isomaltase and the E277Α-isomaltose complex structures and those of free isomaltase and the E277A-maltose complex structures were found to...

article

Twisted cystic artery disclosed by 3-dimensional computed tomography angiography for torsion of the gallbladder

Tsuyoshi Yokoi, Kanji Miyata, Norihiro Yuasa, Eiji Takeuchi, more

The American Journal of Surgery > 2011 > 201 > 5 > e33-e34

Torsion of the gallbladder is a rare condition that most commonly affects elderly women. The symptoms of torsion mimic acute cholecystitis, but several clinical features and imaging findings can be useful for distinguishing it from typical acute cholecystitis. However, preoperative identification remains difficult. Three-dimensional angiography reconstructed by preoperative multidetector row computed...

article

Massive pneumoperitoneum after esophagectomy

Yoshihiko Murata, Kanji Miyata, Norihiro Yuasa, Eiji Takeuchi, more

The American Journal of Surgery > 2010 > 200 > 5 > e67-e68

A 79-year-old man presented for routine follow-up computed tomography after esophagectomy (reconstruction had been done by intrathoracic esophagogastrostomy) had been performed 18 months earlier for thoracic esophageal cancer (pT2, pN1, M0, stage IIB according to International Union Against Cancer classification). Although he had no symptoms, plain abdominal radiography and computed tomography revealed...

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Search results for: Hideo Miyake

A case of ruptured splenic cyst with elevated serum levels of CEA treated by laparoscopic unroofing

Overweight or Obesity is an Unfavorable Long-Term Prognostic Factor for Patients who Underwent Gastrectomy for Stage II/III Gastric Cancer

Superficially Spreading Signet-Ring Cell Carcinoma Perpendicularly Colliding with Gastric Adenoma: a Rare Case Report

Characterization of the cellulosomal scaffolding protein CbpC from Clostridium cellulovorans 743B

The mean corpuscular volume as a prognostic factor for colorectal cancer

Construction of bioengineered yeast platform for direct bioethanol production from alginate and mannitol

Calorimetric studies of the growth of anaerobic microbes

Temporal fluctuation in the abundance of alginate‐degrading bacteria in the gut of abalone Haliotis gigantea over 1 year

Potentiality of bacterial metagenomes in biorefinery enzyme isolation for brown macroalgae degradation

Percutaneous biliary drainage is oncologically inferior to endoscopic drainage: a propensity score matching analysis in resectable distal cholangiocarcinoma

A case of undifferentiated carcinoma of the pancreas mimicking main-duct intraductal papillary mucinous neoplasm (IPMN)

Short- and long-term outcomes of open inguinal hernia repair: comparison of the Prolene Hernia System and the Mesh Plug method

Fixation of CO₂ in Clostridium cellulovorans analyzed by ¹³C-isotopomer-based target metabolomics

Focused proteome analysis of cellulosome of Clostridium cellulovorans

Yeast cell surface display of xylose isomerase from C. cellulovorans toward efficient xylose fermentation

True left-sided gallbladder with a portal anomaly: report of a case

Profile of native cellulosomal proteins of Clostridium cellulovorans adapted to various carbon sources

Steric hindrance by 2 amino acid residues determines the substrate specificity of isomaltase from Saccharomyces cerevisiae

Twisted cystic artery disclosed by 3-dimensional computed tomography angiography for torsion of the gallbladder

Massive pneumoperitoneum after esophagectomy

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