scholarly journals Copper (II)-based halogen-substituted chromone antitumor drug entities: Studying biomolecular interactions with ct-DNA mediated by sigma hole formation and cytotoxicity activity

2020 ◽  
Vol 104 ◽  
pp. 104327
Author(s):  
Farukh Arjmand ◽  
Salman khursheed ◽  
Thierry Roisnel ◽  
Hifzur R. Siddique
Keyword(s):  
Antitumor Drug ◽  
Biomolecular Interactions ◽  
Hole Formation ◽  
Cytotoxicity Activity ◽  
Sigma Hole ◽  
Ct Dna

Facile template synthesis of water-soluble triazine-based Schiff base ligand bridged-coordination polymers of Co(ii), Ni(ii), and Cu(ii): structure, biomolecular interactions, and cytotoxic activity

2019 ◽  
Vol 43 (34) ◽  
pp. 13371-13380 ◽  
Author(s):  
Sheikdawood Parveen ◽  
Thathan Premkumar ◽  
Hung Huy Nguyen ◽  
Subbiah Govindarajan
Keyword(s):  
Schiff Base ◽  
Cytotoxic Activity ◽  
Coordination Polymers ◽  
Schiff Base Ligand ◽  
Template Synthesis ◽  
Water Soluble ◽  
Biomolecular Interactions ◽  
First Time ◽  
Ct Dna

For the first time, a new hydrazone Schiff base ligand and its Co(ii), Ni(ii), and Cu(ii) complexes were synthesised and characterised. Their antioxidant and binding activities towards CT-DNA and BSA were evaluated.

CT-DNA/HSA binding interactions and cytotoxicity activity of a new copper(II) complex

2021 ◽  
pp. 108917
Author(s):  
Zhen-Fang Zeng ◽  
Qiu-Ping Huang ◽  
Jie-Hui Cai ◽  
Guang-Jin Zheng ◽  
Li-Jin Qin ◽  
...  
Keyword(s):  
Binding Interactions ◽  
Cytotoxicity Activity ◽  
Ct Dna

Hole Formation in Gold Films

1972 ◽  
Vol 30 ◽  
pp. 510-511
Author(s):  
R. W. Vook ◽  
R. Cook ◽  
R. Ziemer
Keyword(s):  
Deposition Rate ◽  
Quartz Crystal ◽  
Evaporation Rate ◽  
Gold Films ◽  
Hole Density ◽  
Hole Formation ◽  
Microscope Slide ◽  
Crystal Film ◽  
Glass Microscope Slide ◽  
Glass Microscope

During recent experiments on Au films, a qualitative correlation between hole formation and deposition rate was observed. These early studies were concerned with films 80 to 1000A thick deposited on glass at -185°C and annealed at 170°C. In the present studies this earlier work was made quantitative. Deposition rates varying between 5 and 700 A/min were used. The effects of deposition rate on hole density for two films 300 and 700A thick were investigated.Au was evaporated from an outgassed W filament located 10 cm from a glass microscope slide substrate and a quartz crystal film thickness monitor. A shutter separating the filament from the substrate and monitor made it possible to obtain a constant evaporation rate before initiating deposition. The pressure was reduced to less than 1 x 10-6 torr prior to cooling the substrate with liquid nitrogen. The substrate was cooled in 15 minutes during which the pressure continued to drop to the mid 10-7 torr range, where deposition was begun.

Radical chemistry of the antitumor drug pazelliptine (PZE) in aqueous solution or intercalated in poly(dA)-poly(dT)

1996 ◽  
Vol 93 ◽  
pp. 194-202
Author(s):  
E Renault ◽  
MP Fontaine-Aupart ◽  
M Gardès-Albert ◽  
C Rivalle ◽  
E Bisagni
Keyword(s):  
Aqueous Solution ◽  
Antitumor Drug ◽  
Radical Chemistry

Synthesis and photophysics of benzazole based triazoles with amino acid-derived pendant units. Multiparametric optical sensors for BSA and CT-DNA in solution

2020 ◽  
Vol 309 ◽  
pp. 113092 ◽  
Author(s):  
Natalí P. Debia ◽  
Juan J.P. Rodríguez ◽  
Carolina H. da Silveira ◽  
Otavio A. Chaves ◽  
Bernardo A. Iglesias ◽  
...  
Keyword(s):  
Amino Acid ◽  
Optical Sensors ◽  
Ct Dna
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