Results 11 to 20 of about 30,495 (265)

Phthalocyanine-chalcone conjugates

Journal of Porphyrins and Phthalocyanines, 2016
International audienceA phthalocyanine-chalcone conjugate was previously reported to retain the full photodynamic activity of the phthalocyanine and a slightly lowered antivascular effect of the chalcone.
Kostakoglu, Sinem Tuncel, Büyükekşi, Sebile Işik, DUMOULIN , FABIENNE, Topkaya, Derya, Taşkin, Gökçe Canan, Cucca, Mélissa, Dumoulin, Fabienne, Aribi, Fallia, Vey, Charlene, Albrieux, Florian, TOPKAYA TAŞKIRAN, DERYA, Bennis, Khalil, Fournier-Dit-Chabert, Jérémie, Ahsen, Vefa, Alpugan, Serkan, Atilla, Devrim, Ducki, Sylvie, Gürek, Ayşe Gül   +17 more
core   +4 more sources

Chalcones X : Syntheses of Naphthalene Chalcone Analogues

, 1972
Department of Chemistry, H. B. Technological Institute, Kanpur Received 23 October 1971 Chalcones X : Syntheses of Naphthalene Chalcone ...
DINKAR, SHYAM SUNDER MISRA
core   +3 more sources

A Way to Improve Luminescent Efficiency of Bis-Chalcone Derivatives [PDF]

Journal of Chemistry, 2016
Chalcone related compounds have been reported as a poor luminescence molecule due to the quenching processes from the intramolecular torsional motions and cis-trans isomerization in the α,β-unsaturated ketone moiety.
Suzie Hui Chin Kuan, Ying Ying Chia, Meng Guan Tay, Zhi-Qiang Liu, Mee Hing Tiong   +4 more
core   +2 more sources

trans-Chalcone protects male rats against high-fat emulsion-induced pancreatic injury by inhibiting TNF-α and MCP-1 expression [PDF]

مجله پزشکی دانشگاه علوم پزشکی تبریز, 2023
Background. High-fat diet (HFD) intake is linked to ectopic fat deposition in the pancreas. It also causes pancreatic inflammatory lesions. trans-Chalcone is a simple chalcone with protective effects against HFD-induced metabolic disorders.
Elham Karimi-Sales, Mohammad Reza Alipour   +1 more
doaj   +1 more source

Chalcone and <i>Trans</i>-Chalcone Induce Transcriptomic Changes in <i>Caenorhabditis elegans</i> Compatible with a Novel Cumulative Damage Mode of Action. [PDF]

Molecules
Chalcones, a subclass of flavonoid-derived phenolic compounds, have demonstrated promising anthelmintic activity against parasitic nematodes. This study aimed to obtain insights into the biological effects a cis/trans mixture of chalcone and its ...
Galli G, Bruun CS, García-Estrada C, Balaña-Fouce R, Martinez-Valladares M, Hansen TVA.   +5 more
europepmc   +2 more sources

Structural and Interactional Analysis of the Flavonoid Pathway Proteins: Chalcone Synthase, Chalcone Isomerase and Chalcone Isomerase-like Protein

International Journal of Molecular Sciences
Chalcone synthase (CHS) and chalcone isomerase (CHI) catalyze the first two committed steps of the flavonoid pathway that plays a pivotal role in the growth and reproduction of land plants, including UV protection, pigmentation, symbiotic nitrogen ...
Scott E. Sattler, Eric P. Jacobo, James A Brozik, ChulHee Kang, Jacob A. Lewis, Wilfred Vermerris, Gautam Sarath, Nathan Palmer   +7 more
core   +3 more sources

The solubility and stability of heterocyclic chalcones compared with trans-chalcone [PDF]

Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials, 2020
Heterocyclic chalcones are a recently explored subgroup of chalcones that have sparked interest due to their significant antibacterial and antifungal capabilities. Herein, the structure and solubility of two such compounds, (E)-1-(1H-pyrrol-2-yl)-3-(thiophen-2-yl)prop-2-en-1-one and (E)-3-phenyl-1-(1H-pyrrol-2-yl)prop-2-en-1-one, are assessed.
Stephen G. Sweeting, Charlie L. Hall, Jason Potticary, Natalie E. Pridmore, Stephen D. Warren, Matthew E. Cremeens, Gemma D. D'Ambruoso, Masaomi Matsumoto, Simon R. Hall   +8 more
openaire   +4 more sources

Trans-chalcone enhances insulin sensitivity through the miR-34a/SIRT1 pathway [PDF]

Iranian Journal of Basic Medical Sciences, 2018
Objective(s): Trans-chalcone as the parent member of the chalcone series reduces circulating levels of insulin and glucose. However, the cellular mechanism of these effects is poorly understood.
Elham Karimi Sales, Sajad Jeddi, Abbas Ebrahimi-Kalan, Mohammad Reza Alipour   +3 more
doaj   +1 more source

Analysis of Chalcone Synthase and Chalcone Isomerase Gene Expression in Pigment Production Pathway at Different Flower Colors of Petunia Hybrida [PDF]

Journal of Cell and Molecular Research, 2016
Variegation in flower color is commonly observed in many plant species and also occurs on petunia (Petunia hybrida) as an ornamental plant. Variegated plants are highly valuable in the floricultural market.
fatemeh keykha, Abdol Reza Bagheri, Nasrin Moshtaghi   +2 more
doaj   +1 more source

Protective Role of trans-Chalcone against the Progression from Simple Steatosis to Non-alcoholic Steatohepatitis: Regulation of miR-122, 21, 34a, and 451 [PDF]

Advanced Pharmaceutical Bulletin, 2022
Purpose: Non-alcoholic steatohepatitis (NASH) is an inflammatory disorder and an aggressive form of fatty liver disease. Certain microRNAs, including miR-122, 21, 34a, and 451, are involved in the transition from steatosis to NASH.
Elham Karimi-Sales, Sajad Jeddi, Abbas Ebrahimi-Kalan, Mohammad Reza Alipour   +3 more
doaj   +1 more source