A Silyl Ether Based Fluorescent Probe for Rapid Monitoring of Endogenous Peroxynitrite Concentration and Imaging in Living Cells through Multicolor Emission.
Sign Up to like & getrecommendations! Published in 2020 at "ChemPlusChem"
DOI: 10.1002/cplu.202000100
Abstract: The peroxynitrite ion (ONOO- ) has important roles in many biological processes. We have developed a multicolor ONOO- -sensing probe (SiONNOH) that undergoes deprotonation and desilylation processes, which result in several changes in the emission… read more here.
Keywords: ether based; onoo; probe; silyl ether ... See more keywords
A long-wavelength turn-on fluorescent probe for intracellular nanomolar level peroxynitrite sensing with second-level response.
Sign Up to like & getrecommendations! Published in 2020 at "Talanta"
DOI: 10.1016/j.talanta.2020.121354
Abstract: As a typical kind of endogenous reactive nitrogen species, peroxynitrite (ONOO-) is believed heavily involved in the pathogenesis of many diseases such as inflammation, neurodegenerative conditions, and cardiovascular disorders. Precisely estimating ONOO- level in cell… read more here.
Keywords: fluorescent probe; nanomolar level; onoo; response ... See more keywords
Photocontrollable Fluorescence Imaging of Mitochondrial Peroxynitrite during Ferroptosis with High Fidelity.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c01758
Abstract: Ferroptosis, a new regulatory cell death modality, underlies the pathogenesis of a broad range of disorders. Although much efforts have been made to uncover the molecular mechanisms, some mechanistic details of ferroptosis still remain poorly… read more here.
Keywords: onoo; mitochondrial peroxynitrite; fluorescence imaging; ferroptosis ... See more keywords
New "Destruction Seek to Survive" Strategy Based on a Serum Albumin Assembly with a Squaraine Molecule for the Detection of Peroxynitrite.
Sign Up to like & getrecommendations! Published in 2023 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.3c00282
Abstract: Peroxynitrite (ONOO-), a kind of active nitrogen species, plays an important role in biological systems. Overproduction of ONOO- is closely related to the pathogenesis of many diseases. Therefore, it is necessary to quantify intracellular ONOO-… read more here.
Keywords: onoo; survive strategy; detection; destruction seek ... See more keywords
A 1,8-naphthalimide-based fluorescent probe for selective and sensitive detection of peroxynitrite and its applications in living cell imaging
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DOI: 10.1039/c7ra04317a
Abstract: Peroxynitrite (ONOO−) is an extremely reactive oxygen species which can damage a wide array of biomolecules in cells and eventually result in mitochondrial dysfunction and cell death. Detection and imaging of this species is of… read more here.
Keywords: naphthalimide based; fluorescent probe; detection; onoo ... See more keywords
A near infrared fluorescent probe for rapid sensing of peroxynitrite in living cells and breast cancer mice
Sign Up to like & getrecommendations! Published in 2023 at "RSC Advances"
DOI: 10.1039/d3ra01024d
Abstract: Peroxynitrite (ONOO−) plays an essential role in numerous physiological and pathological processes owing to its strong oxidation and nitrification. Many studies have shown that ONOO− abnormalities are associated with inflammatory diseases, even cancer, such as… read more here.
Keywords: onoo; near infrared; breast cancer; fluorescent probe ... See more keywords
A Two-Photon Fluorescent Probe for the Visual Detection of Peroxynitrite in Living Cells and Zebrafish
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27154858
Abstract: Peroxynitrite (ONOO−), as an important reactive oxygen species (ROS), holds great potential to react with a variety of biologically active substances, leading to the occurrence of various diseases such as cancer and neurodegenerative diseases. In… read more here.
Keywords: onoo; two photon; cells zebrafish; fluorescent probe ... See more keywords