Results 11 to 20 of about 62,094 (313)

Genetic modification of flavone biosynthesis in rice enhances biofilm formation of soil diazotrophic bacteria and biological nitrogen fixation

Plant Biotechnology Journal, 2022
Summary Improving biological nitrogen fixation (BNF) in cereal crops is a long‐sought objective; however, no successful modification of cereal crops showing increased BNF has been reported.
D. Yan, H. Tajima, Lauren C. Cline, Reedmond Y. Fong, Javier I. Ottaviani, Howard-Yana Shapiro, E. Blumwald   +6 more
semanticscholar   +1 more source

The Antioxidative Effects of Flavones in Hypertensive Disease

Biomedicines, 2023
Hypertension is the leading remediable risk factor for cardiovascular morbidity and mortality in the United States. Excess dietary salt consumption, which is a catalyst of hypertension, initiates an inflammatory cascade via activation of antigen ...
Alexandria Porcia Haynes, Selam Desta, Taseer Ahmad, Kit Neikirk, Antentor Hinton, Nathaniel Bloodworth, Annet Kirabo   +6 more
doaj   +1 more source

SbMYB3 transcription factor promotes root-specific flavone biosynthesis in Scutellaria baicalensis

Horticulture Research, 2022
Scutellaria baicalensis Georgi produces abundant root-specific flavones (RSFs), which provide various benefits to human health. We have elucidated the complete biosynthetic pathways of baicalein and wogonin.
Yumin Fang, Jie Liu, Minmin Zheng, Sanming Zhu, Tianlin Pei, Mengying Cui, Lijing Chang, Hanwen Xiao, Jun Yang, Cathie Martin, Qing Zhao   +10 more
semanticscholar   +1 more source

Anti-Inflammatory Effects of Cycloheterophyllin on Dinitrochlorobenzene-Induced Atopic Dermatitis in HaCaT Cells and BALB/c Mice

Molecules, 2022
Atopic dermatitis (eczema) is a condition that makes skin red and itchy. Though common in children, the condition can occur at any age. Atopic dermatitis is persistent (chronic) and tends to recur periodically.
Chia-Chen Wang, Chien-Yu Hsiao, Yu-Jou Hsu, Horng-Huey Ko, Der-Chen Chang, Chi-Feng Hung   +5 more
doaj   +1 more source

Design, synthesis, in vitro, in silico, and SAR studies of flavone analogs towards anti-dengue activity

Scientific Reports, 2022
Flavone has recently been proved as a promising scaffold for the development of a novel drug against dengue fever, one of the major health threats globally.
Apinya Patigo, K. Hengphasatporn, Van Cao, Wattamon Paunrat, Natthanan Vijara, Thamonwan Chokmahasarn, P. Maitarad, T. Rungrotmongkol, Yasuteru Shigeta, Siwaporn Boonyasuppayakorn, Tanatorn Khotavivattana   +10 more
semanticscholar   +1 more source

Rhamnosyltransferases involved in the biosynthesis of flavone rutinosides in Chrysanthemum species

Plant Physiology, 2022
Linarin (acacetin-7-O-rutinoside), isorhoifolin (apigenin-7-O-rutinoside), and diosmin (diosmetin-7-O-rutinoside) are chemically and structurally similar flavone rutinoside (FR) compounds found in Chrysanthemum L.
Qing-wen Wu, Min Wei, Ling-fang Feng, Li Ding, Wuke Wei, Jinfen Yang, Xiao-Jing Lin, Hui-Lin Liang, Ruoting Zhan, Dong-ming Ma   +9 more
semanticscholar   +1 more source

Isolation and biological evaluation 7-hydroxy flavone from Avicennia officinalis L: insights from extensive in vitro, DFT, molecular docking and molecular dynamics simulation studies

Journal of Biomolecular Structure and Dynamics, 2022
The flavonoid based 7-hydroxy flavone (PubChem CID: 5281894; molecular formula: C15H10O3) molecule has been isolated for the first time from the methanolic extract from the leaves of Avicennia officinalis L.
A. Parthiban, V. Sachithanandam, P. Lalitha, Dhanasekar Elumalai, R. Asha, Thayalraj Christopher Jeyakumar, J. Muthukumaran, Monika Jain, Kamalraja Jayabal, T. Mageswaran, R. Sridhar, R. Purvaja, R. Ramesh   +12 more
semanticscholar   +1 more source

Determination of Phytochemical Contents in Extracts from Different Growth Stages of Oroxylum indicum Fruits Using HPLC-DAD and QAMS Methods

Molecules, 2023
Flavones are major compounds found in several parts of Oroxylum indicum (O. indicum). The quantification of multiple components by one marker (QAMS) method and the high-performance liquid chromatography (HPLC) method were developed for the quantitative ...
Piyanuch Rojsanga, Stefan Schwaiger, Hermann Stuppner, Pongtip Sithisarn   +3 more
doaj   +1 more source

Scutellaria baicalensis and Their Natural Flavone Compounds as Potential Medicinal Drugs for the Treatment of Nicotine-Induced Non-Small-Cell Lung Cancer and Asthma

International Journal of Environmental Research and Public Health, 2021
Flavonoids as the largest group of natural phytochemical compounds have received significant attention, as demonstrated by clinical trials, due to their chemotherapeutic and/or pharmacological effects against non-small-cell lung cancer (NSCLC) and asthma.
Naser A. Alsharairi
semanticscholar   +1 more source

Direct Identification and Quantification of Flavonoids and Their Structural Isomers Using Ambient Ionization Tandem Mass Spectrometry. [PDF]

Rapid Commun Mass Spectrom
ABSTRACT Rationale Flavonoids are phenolic compounds with many health‐benefiting properties. However, differentiating different types of flavonoids and their isomers is challenging due to their highly similar structures of various subtypes and different numbers and sites of substituents.
Wang Y, Xu L, Gu T, Li H, Chen DDY.
europepmc   +2 more sources