ROS Are Good.
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TLDR
This Opinion focuses on the possibility that ROS are beneficial to plants, supporting cellular proliferation, physiological function, and viability, and that maintaining a basal level of ROS in cells is essential for life.About:
This article is published in Trends in Plant Science.The article was published on 2017-01-01 and is currently open access. It has received 1828 citations till now.read more
Citations
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ROS generated from biotic stress: Effects on plants and alleviation by endophytic microbes
P. Sahu,K. J. Jayalakshmi,Jyotsana Tilgam,Amrita Das Gupta,Y. Nagaraju,Anil Kumar,Saima Hamid,Harsh Singh,Tatiana Minkina,Vishnu D. Rajput,Mahendra Vikram Singh Rajawat +10 more
TL;DR: This review deals with ROS production, mechanisms involved in ROS signaling, host plant mechanisms in alleviating oxidative stress, and the roles of endophytes in maintaining ROS homeostasis under biotic stress.
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ZmSKS13, a cupredoxin domain-containing protein, is required for maize kernel development via modulation of redox homeostasis.
Ke Zhang,Fei Wang,Baiyu Liu,Changzheng Xu,Qiuxia He,Wen Cheng,Xiang Yu Zhao,Zhaohua Ding,Wei Zhang,Kewei Zhang,Kunpeng Li +10 more
TL;DR: ZmSKS13 is a novel regulator that plays a crucial role in kernel development in maize through modulating ROS homeostasis and exogenous antioxidants significantly alleviated the defects of the mutant kernels.
Journal ArticleDOI
Metabolic regulation of the bone marrow microenvironment in leukemia.
TL;DR: This review describes the concept of the bone marrow microenvironment and several important metabolic processes of leukemia cells within theBone marrow micro environment, including carbohydrate, lipid, and amino acid metabolism, and discusses how these metabolic pathways regulate antitumor immunity and reveal potential therapeutic targets.
Journal ArticleDOI
Exposure to Nitro-PAHs interfere with germination and early growth of Hordeum vulgare via oxidative stress.
TL;DR: This study analyzes seeds germination, seedlings growth, and toxicity mechanism following 1-Nitropyrene treatment in Hordeum vulgare to provide insights into the role of Nitro-PAHs exposure on growth processing toxicity and genotoxicity in plant and provided a useful reference for the surveillance and risk management ofNitro- PAHs in environments.
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Oligosaccharins as Elicitors of Defense Responses in Wheat.
Laura Celina Ochoa-Meza,Eber Addí Quintana-Obregón,Irasema Vargas-Arispuro,Alejandro B. Falcón-Rodríguez,Emmanuel Aispuro-Hernández,Jose J. Virgen-Ortíz,Miguel Ángel Martínez-Téllez +6 more
TL;DR: In this article, the potential of plant and fungal-derived oligosaccharins as a practical means to be implemented in wheat crops was explored, and the application of bioelicitors induces lignification and accumulation of polyphenolic compounds and increases the gene expression of pathogenesis-related proteins, which together reduce the severity of fungal infections.
References
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REACTIVE OXYGEN SPECIES: Metabolism, Oxidative Stress, and Signal Transduction
Klaus Apel,Heribert Hirt +1 more
TL;DR: The mechanisms of ROS generation and removal in plants during development and under biotic and abiotic stress conditions are described and the possible functions and mechanisms for ROS sensing and signaling in plants are compared with those in animals and yeast.
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Reactive oxygen gene network of plants
TL;DR: In Arabidopsis, a network of at least 152 genes is involved in managing the level of ROS, and this network is highly dynamic and redundant, and encodes ROS-scavenging and ROS-producing proteins.
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ROS Function in Redox Signaling and Oxidative Stress
TL;DR: It is argued that redox biology, rather than oxidative stress, underlies physiological and pathological conditions.
Journal ArticleDOI
Regulation of cancer cell metabolism
TL;DR: Interest in the topic of tumour metabolism has waxed and waned over the past century, but it has become clear that many of the signalling pathways that are affected by genetic mutations and the tumour microenvironment have a profound effect on core metabolism, making this topic once again one of the most intense areas of research in cancer biology.
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Reactive Oxygen Species in Inflammation and Tissue Injury
TL;DR: The current review compiles the past and current research in the area of inflammation with particular emphasis on oxidative stress-mediated signaling mechanisms that are involved in inflammation and tissue injury.
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Reactive oxygen species and antioxidant machinery in abiotic stress tolerance in crop plants
REACTIVE OXYGEN SPECIES: Metabolism, Oxidative Stress, and Signal Transduction
Klaus Apel,Heribert Hirt +1 more