Digital database of absorption spectra of diverse flavonoids enables structural comparisons and quantitative evaluations

M Taniguchi, CA LaRocca, JD Bernat… - Journal of Natural …, 2023 - ACS Publications
Flavonoids play diverse roles in plants, comprise a non-negligible fraction of net primary
photosynthetic production, and impart beneficial effects in human health from a plant-based …

[HTML][HTML] Studies on transition metal-quercetin complexes using electrospray ionization tandem mass spectrometry

Y Liu, M Guo - Molecules, 2015 - mdpi.com
To systematically study the effects of the number of d electrons of the first transition metal
ions (Fe, Co, Ni, Cu and Zn) on the formation and stability of metal flavonoid complexes, we …

[HTML][HTML] Investigation on the interaction of Rutin with serum albumins: Insights from spectroscopic and molecular docking techniques

P Sengupta, PS Sardar, P Roy, S Dasgupta… - … of Photochemistry and …, 2018 - Elsevier
The binding interaction of Rutin, a flavonoid, with model transport proteins, bovine serum
albumin (BSA) and human serum albumin (HSA), were investigated using different …

The effect of Luteolin on DNA damage mediated by a copper catalyzed Fenton reaction

K Jomova, L Hudecova, P Lauro, M Simunková… - Journal of Inorganic …, 2022 - Elsevier
Luteolin has been reviewed as a flavonoid possessing potential cardioprotective, anti-
inflammatory, anti-cancer activities. Having multiple biological effects, luteolin may act as …

[HTML][HTML] Spectroscopic overview of quercetin and its Cu (II) complex interaction with serum albumins

P Mondal, A Bose - BioImpacts: BI, 2019 - ncbi.nlm.nih.gov
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Introduction: Flavonoids are widely used as dietary supplements, and thus, play a significant …

Bovine serum albumin binding, antioxidant and anticancer properties of an oxidovanadium (IV) complex with luteolin

LG Naso, L Lezama, M Valcarcel, C Salado… - Journal of Inorganic …, 2016 - Elsevier
Chemotherapy using metal coordination compounds for cancer treatment is the work of the
ongoing research. Continuing our research on the improvement of the anticancer activity of …

UV–Vis spectroscopy combined with chemometric study on the interactions of three dietary flavonoids with copper ions

L Zhang, Y Liu, Y Wang, M Xu, X Hu - Food chemistry, 2018 - Elsevier
The complex formation between a copper ion and the dietary flavonoid quercetin (QU) and
its two glycosides hyperin (HY) and rutin (RU) was studied by the combined use of …

Effects of metals released in strong‐flavor baijiu on the evolution of aroma compounds during storage

Z Huang, Y Zeng, W Liu, S Wang… - Food Science & …, 2020 - Wiley Online Library
Storage is essential in improving the quality of strong‐flavor baijiu (SFB). Here, we
investigated the release behaviors of metals from containers into SFB and their effects on …

Effect of a metal Ion in modulating the binding interaction of a dietary flavonoid with bovine serum albumin and DNA: a spectroscopic and theoretical approach

P Sengupta, U Pal, P Roy, T Samanta… - ACS Food Science & …, 2022 - ACS Publications
Plant-derived flavonoids are an excellent option as a potential substitute to synthetic
products in food industries, and flavonoid–metal complexes exhibit better functional …

The anticancer effect related to disturbances in redox balance on Caco-2 cells caused by an alkynyl gold (I) complex

C Sánchez-de-Diego, I Marmol, R Pérez… - Journal of inorganic …, 2017 - Elsevier
The alkynyl gold (I) derivative [Au (C≡ CPh)(PTA)](PTA= 1, 3, 5-triaza-7-
phosphaadamantane) induces apoptosis in colorectal carcinoma tumour cells (Caco-2) …