Esculetin, synonymous with 6,7-dihydroxycoumarin, is the main active ingredient of the traditional Chinese medicine . The twig skin or trunk bark of are used by herb doctors as a mild, bitter liver and gallbladder meridians' nontoxic drug as well as dietary supplement. Recently, with a variety of novel esculetin derivatives being reported, the molecular mechanism research as well as clinical application of and esculetin are becoming more attractive. This mini-review will consolidate what is known about the biological activities, the mechanism of esculetin and its synthetic derivatives over the past decade in addition to providing a brief synopsis of the properties of esculetin.
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http://dx.doi.org/10.3390/molecules22030387 | DOI Listing |
Fungal Biol
December 2024
Université de Lorraine, INRAE, IAM, F-54000, Nancy, France. Electronic address:
Plant metabolites have a great potential for limiting the spread of harmful fungi. However, a better understanding of the mode-of-action of these molecules and the defense systems developed by fungi to resist them, is needed to assess the benefits/risks of using them as antifungal treatment. White-rot fungi are excellent models in this respect, as they have adapted to the hostile habitat that is wood.
View Article and Find Full Text PDFChembiochem
November 2024
Department of Fluoro-Agrochemicals, CSIR-Indian Institute of Chemical Technology, Hyderabad, 500007, Telangana, India.
Metal complexes activated by light can combat infections by triggering the photodynamic inactivation of bacteria. Herein, we report six mixed-ligand nickel(II) complexes with the formulation [Ni(NN)(L)] (1-6), where NN represents an N,N-donor phenanthroline ligand, specifically 1,10-phenanthroline (phen in 1, 2), dipyrido[3,2-d:2',3'-f]quinoxaline (dpq in 3, 4), and dipyrido[3,2-a:2',3'-c]phenazine (dppz in 5, 6), while L is an O,O donor bidentate ligand derived from catechol (cat, in 1, 3, 5) or esculetin (esc, in 2, 4, 6). The paramagnetic d octahedral complexes demonstrated good dark and photostability in the solution phase and exhibited significant light absorption in the visible (400-700 nm) region.
View Article and Find Full Text PDFActa Pharmacol Sin
January 2025
Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China.
Oncol Lett
July 2024
Department of Basic Medicine, Zhengzhou University, Zhengzhou, Henan 450001, P.R. China.
Esculetin (Esc), a coumarin derivative and herbal medicinal compound used in traditional Chinese medicine, is extracted from . Esc has shown notable potential in the inhibition of proliferation, metastasis and cell cycle arrest in various cancer cell lines. The present review is based on research articles regarding Esc in the field of carcinoma, published between 2009 and 2023.
View Article and Find Full Text PDFJ Mol Med (Berl)
July 2024
Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Hyderabad, 500007, India.
The development and progression of hyperglycemia (HG) and HG-associated atherosclerosis are exacerbated by mitochondrial dysfunction due to dysregulated mitochondria-derived ROS generation. We recently synthesized a novel mitochondria-targeted esculetin (Mito-Esc) and tested its dose-response therapeutic efficacy in mitigating HG-induced atherosclerosis in db/db mice. In comparison to simvastatin and pioglitazone, Mito-Esc administration resulted in a considerable reduction in body weights and improved glucose homeostasis, possibly by reducing hepatic gluconeogenesis, as indicated by a reduction in glycogen content, non-esterified free fatty acids (NEFA) levels, and fructose 1,6-bisphosphatase (FBPase) activity.
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