Article ; Online: Real-time monitoring of abnormal mitochondrial viscosity in glioblastoma with a novel mitochondria-targeting fluorescent probe.
2024
Abstract: Glioblastoma is the most fatal and insidious malignancy, due to the existence of the blood-brain barrier (BBB) and the high invasiveness of tumor cells. Abnormal mitochondrial viscosity has been identified as a key feature of malignancies. Therefore, ... ...
Abstract | Glioblastoma is the most fatal and insidious malignancy, due to the existence of the blood-brain barrier (BBB) and the high invasiveness of tumor cells. Abnormal mitochondrial viscosity has been identified as a key feature of malignancies. Therefore, this study reports on a novel fluorescent probe for mitochondrial viscosity, called ZVGQ, which is based on the twisted intramolecular charge transfer (TICT) effect. The probe uses 3-dicyanomethyl-1,5,5-trimethylcyclohexene as an electron donor moiety and molecular rotor, and triphenylphosphine (TPP) cation as an electron acceptor and mitochondrial targeting group. ZVGQ is highly selective, pH and time stable, and exhibits rapid viscosity responsiveness. |
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Language | English |
Publishing date | 2024-04-10 |
Publishing country | England |
Document type | Journal Article |
ZDB-ID | 210747-8 |
ISSN | 1364-5528 ; 0003-2654 |
ISSN (online) | 1364-5528 |
ISSN | 0003-2654 |
DOI | 10.1039/d4an00226a |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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