Synthesis, spectral characterization, DNA binding ability and anti-cancer screening of new acridine-based derivatives
Result description
In this study, a series of newly synthesized acridine derivatives, compounds 4, 6a, and 6b, are described and their biological activity on HL-60 cell lines is assessed using a number of different techniques. Binding studies were also performed between the derivatives and DNA in order to characterize the mechanism of the agents' effect in more detail. The results of ultraviolet-visible absorption spectroscopy prove that the binding of derivatives 4, 6a, and 6b had occurred with a binding constant value of K = 3.5 x 104 -4.0 x 104 M-1. These findings are indicative of a strong interaction between the derivatives and DNA, and this hypothesis is supported by the results of the fluorescence emission, linear dichroism, and viscometric assays.
Keywords
DNA bindingHL-60 cellsTopoisomerases I and IIAcridine derivatives
The result's identifiers
Result code in IS VaVaI
Result on the web
DOI - Digital Object Identifier
Alternative languages
Result language
angličtina
Original language name
Synthesis, spectral characterization, DNA binding ability and anti-cancer screening of new acridine-based derivatives
Original language description
In this study, a series of newly synthesized acridine derivatives, compounds 4, 6a, and 6b, are described and their biological activity on HL-60 cell lines is assessed using a number of different techniques. Binding studies were also performed between the derivatives and DNA in order to characterize the mechanism of the agents' effect in more detail. The results of ultraviolet-visible absorption spectroscopy prove that the binding of derivatives 4, 6a, and 6b had occurred with a binding constant value of K = 3.5 x 104 -4.0 x 104 M-1. These findings are indicative of a strong interaction between the derivatives and DNA, and this hypothesis is supported by the results of the fluorescence emission, linear dichroism, and viscometric assays.
Czech name
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Czech description
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Classification
Type
Jimp - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
30104 - Pharmacology and pharmacy
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Medicinal Chemistry Research
ISSN
1054-2523
e-ISSN
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Volume of the periodical
26
Issue of the periodical within the volume
10
Country of publishing house
US - UNITED STATES
Number of pages
13
Pages from-to
2309-2321
UT code for WoS article
000412416600008
EID of the result in the Scopus database
2-s2.0-85020667695
Basic information
Result type
Jimp - Article in a specialist periodical, which is included in the Web of Science database
OECD FORD
Pharmacology and pharmacy
Year of implementation
2017