Results 11 to 20 of about 23,013 (219)

Novel Tetrahydro-[1,2,4]triazolo[3,4-a]isoquinoline Chalcones Suppress Breast Carcinoma through Cell Cycle Arrests and Apoptosis

open access: yesMolecules, 2023
Chalcones are interesting anticancer drug candidates which have attracted much interest due to their unique structure and their extensive biological activity.
Mahmoud I. M. Darwish   +10 more
doaj   +1 more source

Synthesis of Chalcone Derivatives and Their in vitro Anticancer Test Against Breast (T47D) and Colon (WiDr) Cancer Cell Line

open access: yesIndonesian Journal of Chemistry, 2018
The synthesis of chalcone derivatives as target compounds and anticancer test against breast (T47D) and colon (WiDr) cell line had been performed.
Chairil Anwar   +5 more
doaj   +1 more source

The Benefits of Chalcone and Its Derivatives as Antibacterial Agents: A Review

open access: yesBIO Web of Conferences, 2020
Chalcone is a secondary metabolite compound found in plants. Chalcones contain two aryl rings, namely ring A and B which connected to the α,β unsaturated ketones.
Mustikasari Kamilia   +1 more
doaj   +1 more source

Identification and Functional Characterization of Fungal Chalcone Synthase and Chalcone Isomerase

open access: yesJournal of Natural Products, 2023
By mining fungal genomic information, a noncanonical iterative type I PKS fused with an N-terminal adenylation-thiolation didomain, which catalyzes the formation of naringenin chalcone, was found. Structural prediction and molecular docking analysis indicated that a C-terminal thioesterase domain was involved in the Claisen-type cyclization.
Sho Furumura   +7 more
openaire   +2 more sources

A conserved strategy of chalcone isomerase-like protein to rectify promiscuous chalcone synthase specificity

open access: yesNature Communications, 2020
Chalcone synthase is the first committed enzyme in the plant flavonoid biosynthesis pathway, yet shows low product specificity in vitro. Here Waki et al.
Toshiyuki Waki   +20 more
doaj   +1 more source

2-Hydroxychalcone as a Potent Compound and Photosensitizer Against Dermatophyte Biofilms

open access: yesFrontiers in Cellular and Infection Microbiology, 2021
Dermatophytes, fungi that cause dermatophytosis, can invade keratinized tissues in humans and animals. The biofilm-forming ability of these fungi was described recently, and it may be correlated with the long treatment period and common recurrences of ...
Níura Madalena Bila   +9 more
doaj   +1 more source

Hepatoprotective and antifibrotic effects of trans-chalcone against bile duct ligation-induced liver fibrosis in rats [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2023
Objective(s): Several lines of research have shown that hepatic fibrosis is one of the leading causes of death worldwide. Trans-chalcone is a flavonoid precursor with anti-oxidant and anti-inflammatory effects.
Faezeh Javadi   +5 more
doaj   +1 more source

A new member of the chalcone synthase (CHS) family in sugarcane

open access: yesGenetics and Molecular Biology, 2001
Sequences from the sugarcane expressed sequence tag (SUCEST) database were analyzed based on their identities to genes encoding chalcone-synthase-like enzymes.
Miriam G.G. Contessotto   +3 more
doaj   +1 more source

Naringenin Chalcone Suppresses Allergic Asthma by Inhibiting the Type-2 Function of CD4 T Cells

open access: yesAllergology International, 2010
Background: : Some polyphenols possess anti-allergic activities. Naringenin chalcone is one of the polyphenols that is present in the skin of red tomatoes.
Chiaki Iwamura   +5 more
doaj   +1 more source

Sintesis Khalkon dan Uji Aktivitas Tabir Surya Secara In Vitro

open access: yesIndonesian Journal of Pharmaceutical Education, 2023
Synthesis of 2',4'-dihydroxy-3,4-dimethoxychalcone and in vitro test of its sunscreen activity have been carried out. Chalcone was synthesized from 3,4-dimethoxybenzaldehyde and 2,4-dihydroxyacetophenone through Claisen-Schmidt condensation.
Dewi Darmiyani Napu
doaj   +1 more source

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