Search results for: Daisuke Matsui

Items from 1 to 20 out of 35 results

article

The combination of locomotive syndrome and poor sleep quality is a risk factor of falls among community‐dwelling middle‐aged and older women: A cross‐sectional study

Daisuke Takagi, Michitaka Kato, Etsuko Ozaki, Yasunari Kurita, more

Geriatrics & Gerontology International > 23 > 12 > 912 - 918

Aim The combination of locomotive syndrome (LS) and poor sleep quality (PQ) has not yet been shown to result in falls or to affect bone conditions in old age and middle age. [Correction added on 1 December 2023, after first online publication: The preceding sentence has been updated for clarity.] Methods This cross‐sectional study enrolled 2233 community‐dwelling middle‐aged to older Japanese women...

article

Association of low occlusal force as an oral hypofunction with the prevalence of irritable bowel syndrome in Japanese adults

Yusuke Okuyama, Daisuke Matsui, Etsuko Ozaki, Yoshiyuki Watanabe

Journal of Gastroenterology and Hepatology > 38 > 8 > 1269 - 1276

Background and Aim We investigated whether oral‐dental conditions may be associated with the prevalence of irritable bowel syndrome (IBS) in a cross‐sectional study in Japan. Methods Information on lifestyle and abdominal symptoms was collected, and oral‐dental examinations were performed from 2013 to 2017. To investigate the association between oral‐dental conditions and IBS, this study used logistic...

article

Validity of stress assessment using heart‐rate variability in newborns

Kanae Hashiguchi, Nagato Kuriyama, Teruhide Koyama, Daisuke Matsui, more

Pediatrics International > 62 > 6 > 694 - 700

Background The process of birth causes stress for neonates, but additional stressors for sick neonates are a matter of concern. As analysis of heart‐rate variability (HRV), which reflects autonomic activity, has demonstrated that low‐frequency (LF) activity reflects overall autonomic activity, high‐frequency (HF) activity reflects parasympathetic activity, and the LF/HF ratio reflects sympathetic...

article

Preventive effect of oral hangeshashinto (TJ-14) on the development of reflux-induced esophageal cancer

Tomoharu Miyashita, Toru Kono, Daisuke Matsui, Yuki Yamazaki, more

Surgery > 2018 > 164 > 1 > 49-55

Prostaglandin E2 is one of the potential products that promotes development of tumors and also is a strong inducer of M2 phenotype macrophages, which contribute to tumor development in the immunosuppressed microenvironment. Hangeshashinto (TJ-14), a Japanese traditional medicine (Kampo medicine), has been reported to be effective in preventing chemotherapy-induced oral mucositis through the reduction...

article

Sep70/Pepsin expression in hypopharynx combined with hypopharyngeal multichannel intraluminal impedance increases diagnostic sensitivity of laryngopharyngeal reflux

Toshitaka Hoppo, Ali H. Zaidi, Daisuke Matsui, Samantha A. Martin, more

Surgical Endoscopy > 2018 > 32 > 5 > 2434-2441

Background Improved methods of diagnosis of laryngopharyngeal reflux (LPR) would enable surgeons to better identify patients who may benefit from antireflux surgery (ARS). The objective of the present study was to assess if hypopharyngeal Pepsin and Sep70 expression combined with hypopharyngeal multichannel intraluminal impedance (HMII) has the potential to increase diagnostic sensitivity of LPR....

article

Characterization of two carbonyl reductases from Ogataea polymorpha NBRC 0799

Kimiyasu Isobe, Shinsuke Miki, Ryoko Ueda, Sayaka Shichida, more

Applied Microbiology and Biotechnology > 2018 > 102 > 3 > 1307-1316

The enzyme responsible for the enantioselective production of (S)-1,1,1-trifluoro-2-propanol ((S)-TFP) from 1,1,1-trifluoroacetone (TFA) has been identified in Ogataea polymorpha NBRC 0799. We purified two carbonyl reductases, OpCRD-A and OpCRD-B from this strain, and revealed their characteristics. Both enzymes were specific to NADH, but the following characteristics were different: The molecular...

article

Isolation and characterization of racemase from Ensifer sp. 23-3 that acts on α-aminolactams and α-amino acid amides

Daisuke Matsui, Ken-ichi Fuhshuku, Shingo Nagamori, Momoko Takata, more

Journal of Industrial Microbiology & Biotechnology > 2017 > 44 > 11 > 1503-1510

Limited information is available on α-amino-ε-caprolactam (ACL) racemase (ACLR), a pyridoxal 5′-phosphate-dependent enzyme that acts on ACL and α-amino acid amides. In the present study, eight bacterial strains with the ability to racemize α-amino-ε-caprolactam were isolated and one of them was identified as Ensifer sp. strain 23-3. The gene for ACLR from Ensifer sp. 23-3 was cloned and expressed...

article

Association between loss of bone mass due to short sleep and leptin-sympathetic nervous system activity

Nagato Kuriyama, Masaaki Inaba, Etsuko Ozaki, Yutaro Yoneda, more

Archives of Gerontology and Geriatrics > 2017 > 70 > C > 201-208

Sleep has been reported to be an important factor in bone metabolism, and sympathetic nervous system activity has been reported to regulate bone metabolism. In this study, we evaluated the association between sleep, sympathetic nervous system activity, and bone mass.The study subjects were 221 individuals (108 males; 113 females; mean age: 55.1±7.0years) divided into two groups: those who slept for...

article

Serial Endoscopic Evaluation of Esophageal Disease in A Cancer Model: A Paradigm Shift for Esophageal Adenocarcinoma (EAC) Drug Discovery and Development

Ashten N. Omstead, David A. Guel, Daisuke Matsui, Juliann E. Kosovec, more

Gastroenterology > 2017 > 152 > 5(S1) > S1217

article

A Ratio of Sep70 and Pepsin Expression in Hypopharynx Combined with Hypopharyngeal Multichannel Intraluminal Impedance Increases the Diagnostic Sensitivity of Laryngopharyngeal Reflux

Toshitaka Hoppo, Ali H. Zaidi, Daisuke Matsui, Samantha Martin, more

Gastroenterology > 2017 > 152 > 5(S1) > S1240-S1241

article

Validity of self-reported number of teeth and oral health variables

Daisuke Matsui, Toshiro Yamamoto, Masaru Nishigaki, Fumitaro Miyatani, more

BMC Oral Health > 2017 > 17 > 1 > 1-8

Background Oral condition and number of teeth were investigated by questionnaire in the Japan Multi-Institutional Collaborative Cohort (J-MICC Study). The aim of the present study was to assess the validity of the tooth number measure by comparing the self-reported number of teeth with the number of teeth determined at clinical dental examination. Methods A self-administered questionnaire and dental...

article

Serum albumin to globulin ratio is related to cognitive decline via reflection of homeostasis: a nested case-control study

Teruhide Koyama, Nagato Kuriyama, Etsuko Ozaki, Daisuke Matsui, more

BMC Neurology > 2016 > 16 > 1 > 1-10

Background Recent research suggests that several pathogenetic factors, including aging, genetics, inflammation, dyslipidemia, diabetes, and infectious diseases, influence cognitive decline (CD) risk. However, no definitive candidate causes have been identified. The present study evaluated whether certain serum parameters predict CD. Methods A total of 151 participants were assessed for CD using...

article

Sa1726 Unique miRNA Profiles for Disease Progression of Human Esophageal Adenocarcinoma

Daisuke Matsui, Juliann E. Kosovec, Christina DiCarlo, Lori A. Kelly, more

Gastroenterology > 2016 > 150 > 4(S1) > S358

article

Su1147 TJ-14 (Hangeshashinto) Impedes the Development of Reflux-Induced Esophageal Cancer in a Surgical Rat Model

Tomoharu Miyashita, Daisuke Matsui, Ryohei Takei, Ali K. Ahmed, more

Gastroenterology > 2016 > 150 > 4(S1) > S1203-S1204

article

CD62-mediated activation of platelets in cerebral white matter lesions in patients with cognitive decline

Nagato Kuriyama, Toshiki Mizuno, Hiromi Yasuike, Hiroyuki Matsuno, more

Archives of Gerontology and Geriatrics > 2016 > 62 > Complete > 118-124

Vascular dementia is related to intracranial arteriosclerosis associated with deep white matter lesions (DWMLs). DWMLs have been linked to thrombogenesis due to sustained platelet activation; therefore, an accurate hematological marker is needed. This study was done to evaluate the usefulness of a new method to examine the function of activated platelets in order to assess DWMLs associated with cognitive...

article

Associations of microbiota and toll-like receptor signaling pathway in esophageal adenocarcinoma

Ali H. Zaidi, Lori A. Kelly, Rachael E. Kreft, Mark Barlek, more

BMC Cancer > 2016 > 16 > 1 > 1-10

Background Toll-like receptors (TLRs) recognize known molecules from microbes and have an established role in tumorigenesis. Using a rat model of esophageal adenocarcinoma, and human clinical samples, we investigated genes central to TLR-mediated signal transduction and characterized the esophageal microbiome across the spectrum of esophageal adenocarcinoma carcinogenesis. Methods We surgically...

article

l-Arginine oxidase from Pseudomonas sp. TPU 7192: Characterization, gene cloning, heterologous expression, and application to l-arginine determination

Daisuke Matsui, Anna Terai, Yasuhisa Asano

Enzyme and Microbial Technology > 2016 > 82 > C > 151-157

l-Arginine oxidase (AROD, EC 1.4.3.-) was discovered in newly discovered Pseudomonas sp. TPU 7192 and its characteristics were described. The molecular mass (MS) of the enzyme was estimated to be 528kDa, which was accounted for by eight identical subunits with MS of 66kDa each. AROD was identified as a flavin adenine dinucleotide (FAD)-dependent enzyme with 1mol of FAD being contained in each subunit...

chapter

A New Stimulation for Steady-State Visually Evoked Potentials Based Brain-Computer Interface Using Semi-transmissive Patterns with Smartglasses

Koji Tsuru, Harunari Miura, Daisuke Matsui

2015 International Conference on Cyberworlds (CW) > 165 - 168

2015 International Conference on Cyberworlds (CW)

Brain-computer interface (BCI) has attracted attention as a new type of interface for both healthy and health-challenged individuals. Many BCI studies using steady-state visual evoked potential (SSVEP) have been reported. However, the conventional SSVEP-based BCI was found difficult to use as a versatile interface in real-life settings because the system included several types of apparatuses and computers...

article

Characterization of two amine oxidases from Aspergillus carbonarius AIU 205

Asami Sugawara, Daisuke Matsui, Miwa Yamada, Yasuhisa Asano, more

Journal of Bioscience and Bioengineering > 2015 > 119 > 6 > 629-635

We have reported that Aspergillus carbonarius AIU 205, which was isolated by our group, produced three enzymes exhibiting oxidase activity for 4-aminobutanamide (4-ABAD) (J. Biosci. Bioeng., 117, 263–268, 2014). Among three enzymes, characteristics of enzyme I have been revealed, but those of the other two enzymes have not. In this study, we purified enzymes II and III, and compared their characteristics...

article

Su1835 Serologically Determined Gastric Mucosal Condition Is a Predictive Factor for Bone Deterioration in Japanese Men

Shigeto Mizuno, Daisuke Matsui, Etsuko Ozaki, Nagato Kuriyama, more

Gastroenterology > 2015 > 148 > 4(S1) > S-530

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INFONA - science communication portal

Search results for: Daisuke Matsui

The combination of locomotive syndrome and poor sleep quality is a risk factor of falls among community‐dwelling middle‐aged and older women: A cross‐sectional study

Association of low occlusal force as an oral hypofunction with the prevalence of irritable bowel syndrome in Japanese adults

Validity of stress assessment using heart‐rate variability in newborns

Preventive effect of oral hangeshashinto (TJ-14) on the development of reflux-induced esophageal cancer

Sep70/Pepsin expression in hypopharynx combined with hypopharyngeal multichannel intraluminal impedance increases diagnostic sensitivity of laryngopharyngeal reflux

Characterization of two carbonyl reductases from Ogataea polymorpha NBRC 0799

Isolation and characterization of racemase from Ensifer sp. 23-3 that acts on α-aminolactams and α-amino acid amides

Association between loss of bone mass due to short sleep and leptin-sympathetic nervous system activity

Serial Endoscopic Evaluation of Esophageal Disease in A Cancer Model: A Paradigm Shift for Esophageal Adenocarcinoma (EAC) Drug Discovery and Development

A Ratio of Sep70 and Pepsin Expression in Hypopharynx Combined with Hypopharyngeal Multichannel Intraluminal Impedance Increases the Diagnostic Sensitivity of Laryngopharyngeal Reflux

Validity of self-reported number of teeth and oral health variables

Serum albumin to globulin ratio is related to cognitive decline via reflection of homeostasis: a nested case-control study

Sa1726 Unique miRNA Profiles for Disease Progression of Human Esophageal Adenocarcinoma

Su1147 TJ-14 (Hangeshashinto) Impedes the Development of Reflux-Induced Esophageal Cancer in a Surgical Rat Model

CD62-mediated activation of platelets in cerebral white matter lesions in patients with cognitive decline

Associations of microbiota and toll-like receptor signaling pathway in esophageal adenocarcinoma

l-Arginine oxidase from Pseudomonas sp. TPU 7192: Characterization, gene cloning, heterologous expression, and application to l-arginine determination

A New Stimulation for Steady-State Visually Evoked Potentials Based Brain-Computer Interface Using Semi-transmissive Patterns with Smartglasses

Characterization of two amine oxidases from Aspergillus carbonarius AIU 205

Su1835 Serologically Determined Gastric Mucosal Condition Is a Predictive Factor for Bone Deterioration in Japanese Men

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