Journal ArticleDOI
Metal-coordinated fluorescent and luminescent probes for reactive oxygen species (ROS) and reactive nitrogen species (RNS)
TLDR
In this paper, a review of reactive oxygen species (ROS)-selective fluorescent and luminescent probes based on metal-coordinated systems is presented, where metal ions play key roles in the probes as an on-off redox switch for photoinduced quenching and as a reaction site with ROS, RNS or luminecenters.About:
This article is published in Coordination Chemistry Reviews.The article was published on 2021-01-15. It has received 145 citations till now. The article focuses on the topics: Reactive nitrogen species & Reactive oxygen species.read more
Citations
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Portable electrochemical sensing methodologies for on-site detection of pesticide residues in fruits and vegetables
Reddicherla Umapathi,Yunusova Nafosat Abduhamidovna,Seyed Majid Ghoreishian,Sonam Sonwal,Gokana Mohana Rani,Yun Suk Huh,Yun Suk Huh +6 more
TL;DR: In this article, a comprehensive review of portable electrochemical (bio) sensing methods for point-of-care and on-site detection of pesticides residues in fruits and vegetables is presented.
Journal ArticleDOI
Portable electrochemical sensing methodologies for on-site detection of pesticide residues in fruits and vegetables
TL;DR: In this article , a comprehensive review of portable electrochemical (bio) sensing methods for point-of-care and on-site detection of pesticides residues in fruits and vegetables is presented.
Journal ArticleDOI
Colorimetric based on-site sensing strategies for the rapid detection of pesticides in agricultural foods: New horizons, perspectives, and challenges
Reddicherla Umapathi,Sonam Sonwal,Min Ji Lee,Gokana Mohana Rani,Eun-Seon Lee,Tae-Joon Jeon,Sung-Min Kang,Mi-Hwa Oh,Yun Suk Huh +8 more
TL;DR: This study provides a comprehensive overview of the major advances in colorimetric sensing approaches based on nanoparticle aggregation, label-free hydrogel particles, lateral flow immunoassays, integrated digital readers, portable field detection, and paper-based sensors for the on-site detection of pesticide residues in food crops.
Journal ArticleDOI
Activity-based NIR fluorescent probes based on the versatile hemicyanine scaffold: design strategy, biomedical applications, and outlook.
Haidong Li,Heejeong Kim,Feng Xu,Jingjing Han,Qichao Yao,Jingyun Wang,Kanyi Pu,Xiaojun Peng,Ju-Yoon Yoon +8 more
TL;DR: This review describes the brief history of the discovery of hemicyanine dyes, synthetic approaches, and design strategies for activity-based functional fluorescent probes and identifies many selected he micyanine-based probes that can detect ions, small biomolecules, overexpressed enzymes and diagnostic reagents for diseases.
Journal ArticleDOI
Recent developments of BODIPY-based colorimetric and fluorescent probes for the detection of reactive oxygen/nitrogen species and cancer diagnosis
Van-Nghia Nguyen,Van-Nghia Nguyen,Jeongsun Ha,Moonyeon Cho,Haidong Li,K.M.K. Swamy,Juyoung Yoon +6 more
TL;DR: This review highlighted the design principle and applications of fluorescent probes on the basis of the BODIPY skeleton since 2015, ranging from B ODIPY/aza-BODIPy small molecules and macromolecules to delicate nanoparticles for tracking of ROS/RNS and cancer imaging.
References
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Book
Free radicals in biology and medicine
TL;DR: 1. Oxygen is a toxic gas - an introduction to oxygen toxicity and reactive species, and the chemistry of free radicals and related 'reactive species'
Journal ArticleDOI
Apparent hydroxyl radical production by peroxynitrite: implications for endothelial injury from nitric oxide and superoxide.
TL;DR: It is proposed that superoxide dismutase may protect vascular tissue stimulated to produce superoxide and NO under pathological conditions by preventing the formation of peroxynitrite.
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Mitochondrial formation of reactive oxygen species.
TL;DR: This review describes the main mitochondrial sources of reactive species and the antioxidant defences that evolved to prevent oxidative damage in all the mitochondrial compartments and discusses various physiological and pathological scenarios resulting from an increased steady state concentration of mitochondrial oxidants.
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Metal-organic frameworks in biomedicine.
Patricia Horcajada,Ruxandra Gref,Tarek Baati,Phoebe K. Allan,Guillaume Maurin,Patrick Couvreur,Gérard Férey,Russell E. Morris,Christian Serre +8 more
TL;DR: Metal Organic Frameworks in Biomedicine Patricia Horcajada, Ruxandra Gref, Tarek Baati, Phoebe K. Allan, Guillaume Maurin, Patrick Couvreur, G erard F erey, Russell E. Morris, and Christian Serre.
Journal Article
Production of Large Amounts of Hydrogen Peroxide by Human Tumor Cells
Ted P. Szatrowski,Carl Nathan +1 more
TL;DR: Constitutive generation of large amounts of reactive oxygen intermediates, if it occurs in vivo, might contribute to the ability of some tumors to mutate, inhibit antiproteases, injure local tissues, and therefore promote tumor heterogeneity, invasion, and metastasis.