Results 71 to 80 of about 234 (94)

Dynamic Transformation of the Sulfur Metabolome during Natto Fermentation: Supersulfide Omics Study.

Nitric Oxide
Supersulfides are sulfur species with catenated sulfur atoms, such as cysteine hydropersulfide (CysSSH). Although supersulfides are biologically important metabolites owing to their unique chemical properties, their transformation in plants via microbial
T. Ida, S. Kasamatsu, Mahiro Kuryu, Haruka Nitta, Wakana Nagamura, Hina Yoshida, Ayaka Kinno, Aoi Morishita, Takaaki Akaike, Hideshi Ihara   +9 more
semanticscholar   +4 more sources

Development and application of a highly specific whole-cell biosensor for supersulfide detection in environmental samples

Biosensors and Bioelectronics
Supersulfides are a class of sulfur compounds in either zero-valent or monovalent negative states, such as elemental sulfur, inorganic polysulfides, and organic polysulfides, and they play crucial roles in biological systems, environmental sulfur cycling,
Huaiwei Liu, Xianzhe Gong, Ning Du
exaly   +4 more sources

A novel pathway for supersulfides production catalyzed by NOX and NOS

Free Radical Biology and Medicine
Tsuyoshi Takata, U. Barayeu, Tetsuro Matsunaga, Minkyung Jung, Seiryo Ogata, Masanobu Morita, Yukihiro Tsuchiya, Yasuo Watanabe, Hozumi Motohashi, Michito Yoshizawa, H. Sumimoto, Takaaki Akaike   +11 more
semanticscholar   +2 more sources

Physiological formation and function of supersulfides, cyclo-octasulfur (S8) in adipocyte

Free Radical Biology and Medicine
Zizai Shen, Minkyung Jung, U. Barayeu, Tsuyoshi Takata, Tetsuro Matsunaga, Seiryo Ogata, Jun Yoshitake, Masanobu Morita, Takaaki Akaike   +8 more
semanticscholar   +2 more sources

Supersulfides suppress type-Ⅰ and type-Ⅱ interferon responses by blocking JAK/STAT signaling in macrophages.

International Immunology
Interferons (IFNs) are cytokines produced and secreted by immune cells when viruses, tumor cells, and so forth, invade the body. Their biological effects are diverse, including antiviral, cell growth-inhibiting, and antitumor effects. The main subclasses
Xiaoyan Li, Touya Toyomoto, Tianli Zhang, Chunyu Guo, Stephen Lindahl, Hiroyasu Tsutsuki, Ming Xian, Tomohiro Sawa   +7 more
semanticscholar   +1 more source

Redox Regulation of Xenobiotics by Reactive Sulfur and Supersulfide Species

Antioxidants & Redox Signaling
Significance: Routine exposure to xenobiotics is unavoidable during our lifetimes. Certain xenobiotics are hazardous to human health, and are metabolized in the body to render them less toxic. During this process, several detoxification enzymes cooperatively metabolize xenobiotics.
Tianli Zhang, Takaaki Akaike, Tomohiro Sawa   +2 more
openaire   +2 more sources

Mitochondrial Cysteinyl-tRNA Synthetase 2 Protects Against Excitotoxic Retinal Cell Death via Enhanced Supersulfide Production.

Free Radical Biology & Medicine
Mitochondrial cysteinyl-transfer RNA synthetase 2 (CARS2) is involved not only in the ligation of cysteine to transfer RNA but also in the synthesis of intracellular supersulfides.
Yuri Chida, Risa Shiokawa, Hiroshi Tawarayama, Minami Takeda, Hirokazu Hasegawa, Naoki Takahashi, H. Kunikata, Takaaki Akaike, Toru Nakazawa   +8 more
semanticscholar   +1 more source

Liquid-liquid phase separation-assisted Raman microscopy for sensitive and label-free analysis of enzymatic reactions and protein-small molecule interactions.

In Analysis
Raman spectroscopy enables label-free and non-destructive structural analysis of biomolecules; however, its application is limited by the inherently weak Raman signals, which necessitate high concentrations of biomolecules for detection.
Lisa Kageyama, Shinya Tahara, Reona Tobita, Shinji Kajimoto, Takakazu Nakabayashi   +4 more
semanticscholar   +1 more source

Development of Fluorogenic Reagent that Enables Simultaneous Detection and Labeling of Hydropersulfide.

Chemical and pharmaceutical bulletin
Real-time detection and identification of modified cysteine sulfhydryl (Cys-SH) residues are important because supersulfidation (S-sulfhydrylation) alters protein function and thereby modulates the activity of biological systems.
Mitsuyasu Kawaguchi, Hisayuki Wakamori, S. Kasamatsu, H. Yamaguchi, Keisho Hirao, N. Ieda, Yuhei Ohta, Hideshi Ihara, H. Nakagawa   +8 more
semanticscholar   +1 more source

Supersulfide metabolome of exhaled breath condensate for diagnostic biomarkers of esophageal cancer.

Journal of Clinical Oncology
e15027 Background: The early estimate and detection of esophageal cancer (EC) is essentially required for continuous esophagogastroduodenoscopy and histopathological diagnosis. However, endoscopic examination is sometimes invasive, which may cause somehow limited clinical application and compliance.
Seji Asamitsu, Yohei Ozawa, Seiryo Ogata, Hiroshi Okamoto, Jun Yoshitake, Tetsuro Matsunaga, Yusuke Taniyama, Chiaki Sato, Hirotaka Ishida, Takaaki Abe, Takaaki Akaike, Takashi Kamei   +11 more
openaire   +1 more source