Oxidative and nitrosative signaling in plants
نویسندگان
چکیده
منابع مشابه
Metal-Induced Oxidative Stress and Cellular Signaling Alteration in Animals
Contamination by heavy metals has attracted increasing attention considering the ability of these elements in producing serious consequence to ecosystem, and especially on animals health. Due to their widespread use in human activities such as industry, agriculture and even as medicine (e.g. arsenic, selenium and platinum), numerous health risks may be associated with exposure to these substanc...
متن کاملNeuro-oxidative-nitrosative stress in sepsis.
Neuro-oxidative-nitrosative stress may prove the molecular basis underlying brain dysfunction in sepsis. In the current review, we describe how sepsis-induced reactive oxygen and nitrogen species (ROS/RNS) trigger lipid peroxidation chain reactions throughout the cerebrovasculature and surrounding brain parenchyma, due to failure of the local antioxidant systems. ROS/RNS cause structural membra...
متن کاملNitric oxide donors rescue diabetic nephropathy through oxidative-stress-and nitrosative-stress-mediated Wnt signaling pathways
AIMS/INTRODUCTION The role of the renal nitric oxide (NO) system in the pathophysiology of diabetic nephropathy constitutes a very challenging and fertile field for future investigation. The purpose of the present study was to investigate whether NO donors can attenuate diabetic renal fibrosis and apoptosis through modulating oxidative-and nitrosative-stress, and Wnt signaling using in vivo dia...
متن کاملBook Review: Oxidative Damage to Plants-Antioxidant Networks and Signaling
Plants, having sessile nature have to interact with immediate environment for sustaining their lives. Since biotic and abiotic stresses are dominating the favorable growth conditions, plants have to deal with their impact (such as oxidative stress: an imbalance between production and metabolisms of reactive oxygen species, ROS), and maintain their genetic potential to maximally grow and produce...
متن کاملReactive Nitrogen Species and Nitrosative Stress in Plants
Nitric oxide (NO) is a gaseous free radical which can have two opposite physiological roles in higher plants. While a high cellular production of NO can bring about extensive cellular damage, at low levels this compound is involved as a signal molecule in many important physiological processes. NO and a family of related molecules, including peroxynitrite (ONOO), S-nitrosoglutathione (GSNO) and...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Plant Signaling & Behavior
سال: 2011
ISSN: 1559-2324
DOI: 10.4161/psb.6.2.14878