Search Results - "OHYAMA, Kaname"

Recent development and trends in sample extraction and preparation for mass spectrometric analysis of nucleotides, nucleosides, and proteins by Hayama, Tadashi, Ohyama, Kaname

“…•Critical step is sample extraction and preparation in analysis of biomolecules.•Materials and techniques are improving for extracting nucleotides and…”
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Identification of Antigens in Immune Complexes by Aibara, Nozomi, Ohyama, Kaname

“…Comprehensive identification and profiling of antigens in immune complexes (IC-antigens) is useful to provide insights into pathophysiology and could form the…”
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A simple and highly selective fluorescent sensor for palladium based on benzofuran-2-boronic acid by Higashi, Azumi, Kishikawa, Naoya, Ohyama, Kaname, Kuroda, Naotaka

“…[Display omitted] •Benzofuran-2-boronic acid can be used as a fluorescent sensor for Pd2+.•Fluorescence enhancement reaction proceeds rapidly even at room…”
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Optimization of pH Elution Conditions in Immune Complexome Analysis for Comprehensive Identification of Immune Complex Antigens by AIBARA, Nozomi, AIZAWA, Rika, NAKASHIMA, Mikiro, OHYAMA, Kaname

“…The identification of antigens incorporated into immune complexes (IC-antigens) is important for studying the pathophysiology of immunological diseases. Immune…”
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A Smart Advanced Chemiluminescence-Sensing Platform for Determination and Imaging of the Tissue Distribution of Natural Antioxidants by Kishikawa, Naoya, El-Maghrabey, Mahmoud, Nagamune, Yuusuke, Nagai, Kaishu, Ohyama, Kaname, Kuroda, Naotaka

“…Antioxidants have gained marked attention owing to their ability to prevent the oxidation of biological components and to protect the body from reactive oxygen…”
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Determination of Anthraquinone-Tagged Amines Using High-Performance Liquid Chromatography with Online UV Irradiation and Luminol Chemiluminescence Detection by Kishikawa, Naoya, El-Maghrabey, Mahmoud, Kawamoto, Ayaka, Ohyama, Kaname, Kuroda, Naotaka

“…Quinones are frequently used as derivatization reagents in HPLC analysis to improve detection sensitivity. In the present study, a simple, sensitive, and…”
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A Mini-Review of Reactive Oxygen Species in Urological Cancer: Correlation with NADPH Oxidases, Angiogenesis, and Apoptosis by Miyata, Yasuyoshi, Matsuo, Tomohiro, Sagara, Yuji, Ohba, Kojiro, Ohyama, Kaname, Sakai, Hideki

“…Oxidative stress refers to elevated reactive oxygen species (ROS) levels, and NADPH oxidases (NOXs), which are one of the most important sources of ROS…”
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Coronin1C Is a GDP-Specific Rab44 Effector That Controls Osteoclast Formation by Regulating Cell Motility in Macrophages by Yamaguchi, Yu, Kadowaki, Tomoko, Aibara, Nozomi, Ohyama, Kaname, Okamoto, Kuniaki, Sakai, Eiko, Tsukuba, Takayuki

“…Osteoclasts are multinucleated bone-resorbing cells that are formed by the fusion of macrophages. Recently, we identified Rab44, a large Rab GTPase, as an…”
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Selective fluorescence labeling of myristicin using Mizoroki-Heck coupling reaction. Application to nutmeg powder, oil, and human plasma samples by Fukuda, Takayuki, Iwata, Hikaru, Kishikawa, Naoya, El-Maghrabey, Mahmoud H., Ohyama, Kaname, Kawakami, Shigeru, Wada, Mitsuhiro, Kuroda, Naotaka

“…•First fluorescence labeling for the major toxic nutmeg constituent myristicin.•New labeling was based on Mizoroki-Heck coupling for myristicin terminal…”
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Preparation and characterization of surfactin-modified silica stationary phase for reversed-phase and hydrophilic interaction liquid chromatography by Ohyama, Kaname, Inoue, Yu, Kishikawa, Naoya, Kuroda, Naotaka

“…•Surfactin is an efficient biosurfactant produced by Bacillus subtilis.•A surfactin-modified silica stationary phase was prepared by amide bond formation.•A…”
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Identification and Characterization of Synaptic Vesicle Membrane Protein VAT-1 Homolog as a New Catechin-Binding Protein by Ikemizu, Ayaka, Hatta, Daisuke, Fujimoto, Kohei, Honda, Mikako, Watanabe, Kaori, Ohyama, Kaname, Kuroda, Naotaka, Tanaka, Takashi, Shirotani, Keiro, Iwata, Nobuhisa

“…(−)-Epigallocatechin-3-gallate (EGCg), a major constituent of green tea extract, is well-known to exhibit many beneficial actions for human health by…”
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Dynamic and static control of the off-target interactions of antisense oligonucleotides using toehold chemistry by Terada, Chisato, Oh, Kaho, Tsubaki, Ryutaro, Chan, Bun, Aibara, Nozomi, Ohyama, Kaname, Shibata, Masa-Aki, Wada, Takehiko, Harada-Shiba, Mariko, Yamayoshi, Asako, Yamamoto, Tsuyoshi

“…Off-target interactions between antisense oligonucleotides (ASOs) with state-of-the-art modifications and biological components still pose clinical safety…”
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ERK signaling promotes cell motility by inducing the localization of myosin 1E to lamellipodial tips by Tanimura, Susumu, Hashizume, Junya, Arichika, Naoya, Watanabe, Kazushi, Ohyama, Kaname, Takeda, Kohsuke, Kohno, Michiaki

“…Signaling by extracellular signal-regulated kinase (ERK) plays an essential role in the induction of cell motility, but the precise mechanism underlying such…”
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Ceruloplasmin Levels in Cancer Tissues and Urine Are Significant Biomarkers of Pathological Features and Outcome in Bladder Cancer by MUKAE, YUTA, ITO, HIDENORI, MIYATA, YASUYOSHI, ARAKI, KYOHEI, MATSUDA, TSUYOSHI, AIBARA, NOZOMI, NAKAMURA, YUICHIRO, MATSUO, TOMOHIRO, SAKAI, HIDEKI, OHYAMA, KANAME

“…Background/Aim: A previous report showed that immune complex-ceruloplasmin (CP) in urine is associated with carcinogenesis and malignant behavior in bladder…”
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Publisher Correction: Dynamic and static control of the off-target interactions of antisense oligonucleotides using toehold chemistry by Terada, Chisato, Oh, Kaho, Tsubaki, Ryutaro, Chan, Bun, Aibara, Nozomi, Ohyama, Kaname, Shibata, Masa-Aki, Wada, Takehiko, Harada-Shiba, Mariko, Yamayoshi, Asako, Yamamoto, Tsuyoshi

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Determination Method for Pyrroloquinoline Quinone in Food Products by HPLC-UV Detection Using a Redox-Based Colorimetric Reaction by Fukuda, Mizuho, Kishikawa, Naoya, Samemoto, Taketo, Ohta, Kaoru, Ohyama, Kaname, El-Maghrabey, Mahmoud Hamed, Ikemoto, Kazuto, Kuroda, Naotaka

“…We have developed an HPLC-UV method for the determination of pyrroloquinoline quinone (PQQ), which utilizes a redox-based colorimetric reaction. In the…”
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Feasibility of Trypsin Digestion as a Sample Preparation for Daptomycin Quantification in Murine Skeletal Muscles by Sakai, Yusuke, Murakami, Eriko, Kato, Hideo, Ohyama, Kaname, Esaka, Yukihiro, Yamamoto, Takuhei, Hagihara, Mao, Mikamo, Hiroshige, Uno, Bunji

“…It is important to evaluate the amount of daptomycin (DAP) distributed to skeletal muscles to elucidate the mechanisms related to penetration and side effects,…”
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Screening for Potential Drug Targets by Comprehensive Identification of Disease-specific Antigens Incorporated into Immune Complexes in Patients with Immunological Diseases by Ohyama, Kaname

“…Our immune system resembles an intelligent security system, which continually monitors for foreign invaders (infectious diseases); however, in some cases, this…”
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Analytical method for lipoperoxidation relevant reactive aldehydes in human sera by high-performance liquid chromatography–fluorescence detection by El-Maghrabey, Mahmoud H., Kishikawa, Naoya, Ohyama, Kaname, Kuroda, Naotaka

“…A validated, simple and sensitive HPLC method was developed for the simultaneous determination of lipoperoxidation relevant reactive aldehydes: glyoxal (GO),…”
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Development of ultrafast colorimetric microplate assay method for ubiquinone utilizing the redox cycle of the quinone by Fukuda, Mizuho, Qianjun, Liu, Kishikawa, Naoya, Ohyama, Kaname, Kuroda, Naotaka

“…A simple, rapid, and sensitive microplate assay method for determination of ubiquinone in cosmetic products has been developed and validated. This method is…”
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