reactive oxygen species

出典: meddic

活性酸素種, ROS

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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/02/11 04:06:35」(JST)

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  • Assessing the bioavailability of polyphenols and antioxidant properties of extra virgin argan oil by simulated digestion and Caco-2 cell assays. Comparative study with extra virgin olive oil.
  • Seiquer I1, Rueda A2, Olalla M2, Cabrera-Vique C2.
  • Food chemistry.Food Chem.2015 Dec 1;188:496-503. doi: 10.1016/j.foodchem.2015.05.006. Epub 2015 May 8.
  • Argan oil is becoming increasingly popular in the edible-oil market as a luxury food with healthy properties. This paper analyzes (i) the bioavailability of the polyphenol content and antioxidant properties of extra virgin argan oil (EVA) by the combination of in vitro digestion and absorption acros
  • PMID 26041223
  • Identification of innovative potential quality markers in rocket and melon fresh-cut produce.
  • Cavaiuolo M1, Cocetta G2, Bulgari R2, Spinardi A2, Ferrante A3.
  • Food chemistry.Food Chem.2015 Dec 1;188:225-33. doi: 10.1016/j.foodchem.2015.04.143. Epub 2015 May 1.
  • Ready-to-eat fresh cut produce are exposed to pre- and postharvest abiotic stresses during the production chain. Our work aimed to identify stress responsive genes as new molecular markers of quality that can be widely applied to leaves and fruits and easily determined at any stage of the production
  • PMID 26041186
  • Carboxylic Acid Fullerene (C60) Derivatives Attenuated Neuroinflammatory Responses by Modulating Mitochondrial Dynamics.
  • Ye S1, Zhou T, Cheng K, Chen M, Wang Y, Jiang Y, Yang P.
  • Nanoscale research letters.Nanoscale Res Lett.2015 Dec;10(1):953. doi: 10.1186/s11671-015-0953-9. Epub 2015 May 30.
  • Fullerene (C60) derivatives, a unique class of compounds with potent antioxidant properties, have been reported to exert a wide variety of biological activities including neuroprotective properties. Mitochondrial dynamics are an important constituent of cellular quality control and function, and an
  • PMID 26058514


  • Hydrogen protects auditory hair cells from cisplatin-induced free radicals.
  • Kikkawa Yayoi S,Nakagawa Takayuki,Taniguchi Mirei,Ito Juichi
  • Neuroscience letters 579, 125-129, 2014-09-05
  • … Cisplatin ototoxicity may require the production of reactive oxygen species (ROS) in the inner ear by activating enzymes specific to the cochlea. …
  • NAID 120005466694
  • Cytoprotective Effect of Kaempferol on Paraquat-Exposed BEAS-2B Cells via Modulating Expression of MUC5AC
  • Podder Biswajit,Song Kyoung Seob,Song Ho-Yeon [他]
  • Biological & pharmaceutical bulletin 37(9), 1486-1494, 2014-09
  • NAID 40020173294
  • Selenoprotein P as a diabetes-associated hepatokine that impairs angiogenesis by inducing VEGF resistance in vascular endothelial cells
  • Ishikura Kazuhide,Misu Hirofumi,Kumazaki Masafumi,Takayama Hiroaki,Matsuzawa-Nagata Naoto,Tajima Natsumi,Chikamoto Keita,Lan Fei,Ando Hitoshi,Ota Tsuguhito,Sakurai Masaru,Takeshita Yumie,Kato Kenichiro,Fujimura Akio,Miyamoto Ken-ichi,Saito Yoshiro,Kameo Satomi,Okamoto Yasuo,Takuwa Yoh,Takahashi Kazuhiko,Kidoya Hiroyasu,Takakura Nobuyuki,Kaneko Shuichi,Takamaura Toshinari
  • Diabetologia 57(9), 1968-1976, 2014-09
  • … SeP suppressed VEGF-induced reactive oxygen species (ROS) generation and phosphorylation of VEGF receptor 2 (VEGFR2) and extracellular signal-regulated kinase 1/2 (ERK1/2) in HUVECs. …
  • NAID 120005463349


Reactive Oxygen Species (ROS) Reactive oxygen species are molecules like hydrogen peroxide (#5) ions like the hypochlorite ion (#6) radicals like the hydroxyl radical (#3). It is the most reactive of them all; note how it differs from ...
reactive oxygen species, n molecules and ions of oxygen that have an unpaired electron, thus rendering them extremely reactive. Many cellular structures are susceptible to attack by ROS contributing to cancer, heart disease, and ...


 of reactive oxygen species in the bodyrelated to the Reactive Oxygen Species New concepts in reactive oxygen species Reactive oxygen species - 活性酸素 Figure 1. Reactive oxygen species (TNFR) triggers reactive oxygen species

リンク元活性酸素」「pro-oxidant」「active oxygen」「ROS」「反応性酸素生成物



active oxygen, reactive oxygen species ROS
body fat
body fat


  • ラジカル    :スーパーオキサイド(O2-)、ヒドロキシルラジカル(HO・)
  • ラジカルではない:過酸化水素(H2O2)、一重項酸素(1O2)



active oxygenoxygen radicalreactive oxygen species

active oxygen」


oxygen radicalpro-oxidantreactive oxygen species





reactive oxygen speciesROS



  • adj.

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「participating readily in reactions; "sodium is a reactive metal"; "free radicals are very reactive"」

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「reacting to a stimulus; "the skin of old persons is less reactive than that of younger persons"」

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「(biology) taxonomic group whose members can interbreed」

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「a specific kind of something; "a species of molecule"; "a species of villainy"」

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「〈C〉(生物分類上の)『種』(しゅ),種族(「属」(genus)の下の単位) / 〈C〉(…の)種類《+『of』+『名』》 / 《the ~》人類(mankind)」


  [★] 酸素

WordNet   license wordnet

「a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth''s crust」
O, atomic number 8

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