933 Nitric Oxide and Lipid Peroxidation are Increased and Associated with Decreased Antioxidant Enzyme Activities in Children with Nosocomial Pneumonia

被引：0
|
作者：
D Dmytriiev
O Katilov
K Dmytriieva
机构：
[1] Vinnitsa National Medical University,
来源：
Pediatric Research | 2010年 / 68卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Background: Nitric oxide (NO), hydroxyl radical (OH*), superoxide anion (O2-) and hydrogen peroxide (H2O2) are free-radicals released in oxidative stress. Superoxide dismutase (SOD), glutathione peroxidase (GSHPx) and catalase (CAT) are antioxidant enzymes, mediating defense against oxidative stress. Excess NO and/or defective antioxidants cause lipid peroxidation, cellular dysfunction and death. Nosocomial pneumonia (NP) the leading cause of death in children.
引用
收藏
页码：466 / 466
相关论文
共 50 条
  • [21] Lipid peroxidation and antioxidant enzyme activities of Euphorbia milii hyperhydric shoots
    Dewir, Y. H.
    Chakrabarty, D.
    Ali, M. B.
    Hahn, E. J.
    Paek, K. Y.
    ENVIRONMENTAL AND EXPERIMENTAL BOTANY, 2006, 58 (1-3) : 93 - 99
  • [22] Role of antioxidant systems, lipid peroxidation, and nitric oxide in postmenopausal osteoporosis
    Ozgocmen, Salih
    Kaya, Huseyin
    Fadillioglu, Ersin
    Aydogan, Rabia
    Yilmaz, Zumrut
    MOLECULAR AND CELLULAR BIOCHEMISTRY, 2007, 295 (1-2) : 45 - 52
  • [23] Role of antioxidant systems, lipid peroxidation, and nitric oxide in postmenopausal osteoporosis
    Salih Ozgocmen
    Huseyin Kaya
    Ersin Fadillioglu
    Rabia Aydogan
    Zumrut Yilmaz
    Molecular and Cellular Biochemistry, 2007, 295 : 45 - 52
  • [24] Supplementation of xanthophylls increased antioxidant capacity and decreased lipid peroxidation in hens and chicks
    Gao, Yu-Yun
    Xie, Qing-Mei
    Ma, Jing-Yun
    Zhang, Xiang-Bin
    Zhu, Ji-Mei
    Shu, Ding-Ming
    Sun, Bao-Li
    Jin, Ling
    Bi, Ying-Zuo
    BRITISH JOURNAL OF NUTRITION, 2013, 109 (06) : 977 - 983
  • [25] Effects of calcitonin, risedronate, and raloxifene on erythrocyte antioxidant enzyme activity, lipid peroxidation, and nitric oxide in postmenopausal osteoporosis
    Ozgocmen, Salih
    Kaya, Huseyin
    Fadillioglu, Ersin
    Yilmaz, Zumrut
    ARCHIVES OF MEDICAL RESEARCH, 2007, 38 (02) : 196 - 205
  • [26] Effects of exogenous salicylic acid and nitric oxide on lipid peroxidation and antioxidant enzyme activities in leaves of Brassica napus L. under nickel stress
    Kazemi, Nader
    Khavari-Nejad, Ramazan Ali
    Fahimi, Hamid
    Saadatmand, Sara
    Nejad-Sattari, Taher
    SCIENTIA HORTICULTURAE, 2010, 126 (03) : 402 - 407
  • [27] Micropropagation of gerbera: lipid peroxidation and antioxidant enzyme activities during acclimatization process
    Chakrabarty, Debasis
    Datta, Subodh Kumar
    ACTA PHYSIOLOGIAE PLANTARUM, 2008, 30 (03) : 325 - 331
  • [28] Evaluation of Lipid Peroxidation and Antioxidant Enzyme Activities in the Serum of Adult Asthma Patients
    Aksu, Neriman
    Armutcu, Ferah
    Kart, Levent
    Gurel, Ahmet
    Demircan, Nejat
    Unalacak, Murat
    EURASIAN JOURNAL OF PULMONOLOGY, 2007, 9 (03) : 153 - 157
  • [29] Lipid peroxidation and antioxidant enzyme activities in erythrocytes of type I and II alcoholics
    Uçar, G
    Demir, B
    Ulug, B
    CELL BIOCHEMISTRY AND FUNCTION, 2005, 23 (01) : 29 - 37
  • [30] Micropropagation of gerbera: lipid peroxidation and antioxidant enzyme activities during acclimatization process
    Debasis Chakrabarty
    Subodh Kumar Datta
    Acta Physiologiae Plantarum, 2008, 30 : 325 - 331
12345