Results 21 to 30 of about 683 (145)

Isoginkgetin-loaded reactive oxygen species scavenging nanoparticles ameliorate intervertebral disc degeneration via enhancing autophagy in nucleus pulposus cells [PDF]

open access: goldJournal of Nanobiotechnology, 2023
Excessive reactive oxygen species (ROS) in nucleus pulposus cells (NPCs) promote extracellular matrix (ECM) degradation and cellular inflammatory responses by activating a variety of cellular pathways, ultimately inducing cell apoptosis and leading to ...
Hao Yu   +11 more
doaj   +2 more sources

First study on in vitro antiviral and virucidal effects of flavonoids against feline infectious peritonitis virus at the early stage of infection [PDF]

open access: yesVeterinary World, 2023
Background and Aim: Feline infectious peritonitis (FIP), one of the most important infectious diseases in cats is caused by FIP virus (FIPV), a mutated variant of feline coronavirus.
Chanittha Triratapiban   +5 more
doaj   +2 more sources

Isoginkgetin, a bioactive constituent from Ginkgo Biloba, protects against obesity-induced cardiomyopathy via enhancing Nrf2/ARE signaling

open access: goldRedox Biology, 2022
Obesity-induced metabolic cardiomyopathy (MC), characterized by lipotoxicity and excessive oxidative stress, emerges as the leading cause of heart failure in the obese patients. Yet, its therapy remains very limited.
Xiaoqian Wu   +9 more
doaj   +2 more sources

Patterns of Biflavonoid Accumulation in Ginkgo (Ginkgo biloba L.) Leaves from 90 Trees and Their Variation with Age, Gender, and Location [PDF]

open access: yesPlants
Biflavonoids are dimeric flavonoids recognized for their diverse biological activities and significant pharmacological potential, with ginkgo (Ginkgo biloba L.) serving as a primary natural source.
Dunja Šamec   +3 more
doaj   +2 more sources

High-performance liquid chromatography – diode array detection method validation for amentoflavone-type biflavonoids in five Encephalartos species with potential neuroprotective activity [PDF]

open access: yesScientific Reports
Ginkgo biloba is a well-known food supplement for enhancing memory and is rich in biflavonoids. Biflavonoids are predominant in the Order Cycadales (cycads). Among cycads, five Encephalartos species, E. ferox, E. kisambo, E. laurentianus, E.
Zainab G. El-Natory   +4 more
doaj   +2 more sources

Anticancer Effects of Five Biflavonoids from Ginkgo Biloba L. Male Flowers In Vitro

open access: yesMolecules, 2019
Ginkgo biloba L., an ancient dioecious gymnosperm, is now cultivated worldwide for landscaping and medical purposes. A novel biflavonoid—amentoflavone 7′′-O-β-d-glucopyranoside (1)—and four known biflavonoids were isolated ...
Min Li   +7 more
doaj   +2 more sources

Influence of Air Drying, Freeze Drying and Oven Drying on the Biflavone Content in Yellow Ginkgo (Ginkgo biloba L.) Leaves

open access: yesApplied Sciences
Drying herbs is a crucial method for stabilizing and preserving their essential properties and bioactive compounds. Although freeze drying is the preferred method for most herbs, it is expensive due to high energy consumption and operating costs ...
Iva Jurčević Šangut   +2 more
doaj   +2 more sources

Isoginkgetin and Madrasin are poor splicing inhibitors [PDF]

open access: yes, 2023
The production of eukaryotic mRNAs requires transcription by RNA polymerase (pol) II and co-transcriptional processing, including capping, splicing, and cleavage and polyadenylation.
Tellier M, Ansa G, Murphy S.
europepmc   +8 more sources

Human Telomerase RNA Processing and Quality Control [PDF]

open access: yesCell Reports, 2015
The non-coding RNA subunit of telomerase provides the template for telomerase activity. In diverse fungi, 3′ end processing of telomerase RNA involves a single cleavage by the spliceosome.
Chi-Kang Tseng   +5 more
doaj   +2 more sources

Seasonal Variation of Polyphenols and Pigments in Ginkgo (Ginkgo biloba L.) Leaves: Focus on 3′,8″-Biflavones [PDF]

open access: yesPlants
Ginkgo (Ginkgo biloba L.) is a widely recognized medicinal plant, often grown as an ornamental species in parks around the world. Its leaves change color from green in spring to yellow in autumn.
Iva Jurčević Šangut, Dunja Šamec
doaj   +2 more sources

Home - About - Disclaimer - Privacy