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.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 PLoS+One
2017 ; 12
(11
): e0187925
Nephropedia Template TP
gab.com Text
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Nature is the best source of anticancer drugs: Indexing natural products for
their anticancer bioactivity
#MMPMID29121120
Rayan A
; Raiyn J
; Falah M
PLoS One
2017[]; 12
(11
): e0187925
PMID29121120
show ga
Cancer is considered one of the primary diseases that cause morbidity and
mortality in millions of people worldwide and due to its prevalence, there is
undoubtedly an unmet need to discover novel anticancer drugs. However, the
traditional process of drug discovery and development is lengthy and expensive,
so the application of in silico techniques and optimization algorithms in drug
discovery projects can provide a solution, saving time and costs. A set of 617
approved anticancer drugs, constituting the active domain, and a set of 2,892
natural products, constituting the inactive domain, were employed to build
predictive models and to index natural products for their anticancer bioactivity.
Using the iterative stochastic elimination optimization technique, we obtained a
highly discriminative and robust model, with an area under the curve of 0.95.
Twelve natural products that scored highly as potential anticancer drug
candidates are disclosed. Searching the scientific literature revealed that few
of those molecules (Neoechinulin, Colchicine, and Piperolactam) have already been
experimentally screened for their anticancer activity and found active. The other
phytochemicals await evaluation for their anticancerous activity in wet lab.
|Algorithms
[MESH]
|Antineoplastic Agents/*chemistry/therapeutic use
[MESH]