Fourfold Filtered Statistical/Computational Approach for the Identification of Imidazole Compounds As HO-1 Inhibitors from Natural Products
Overview
Pharmacology
Authors
Affiliations
Over-regulation of Heme oxygenase 1 (HO-1) has been recently identified in many types of human cancer, and in these cases, poor clinical outcomes are normally reported. Indeed, the inhibition of HO-1 is being considered as an anticancer approach. Imidazole scaffold is normally present in most of the classical HO-1 inhibitors and seems indispensable to the inhibitory activity due to its strong interaction with the Fe(II) of the heme group. In this paper, we searched for new potentially HO-1 inhibitors among three different databases: Marine Natural Products (MNP), ZINC Natural Products (ZNP) and Super Natural II (SN2). 484,527 compounds were retrieved from the databases and filtered through four statistical/computational filters (2D descriptors, 2D-QSAR pharmacophoric model, 3D-QSAR pharmacophoric model, and docking). Different imidazole-based compounds were suggested by our methodology to be potentially active in inhibiting the HO-1, and the results have been rationalized by the bioactivity of the filtered molecules reported in the literature.
Antiviral efficacy of heparan sulfate and enoxaparin sodium against SARS-CoV-2.
Fuochi V, Furnari S, Floresta G, Patamia V, Zagni C, Drago F Arch Pharm (Weinheim). 2024; 358(1):e2400545.
PMID: 39520338 PMC: 11704024. DOI: 10.1002/ardp.202400545.
Arillotta D, Floresta G, Papanti Pelletier G, Guirguis A, Corkery J, Martinotti G Brain Sci. 2024; 14(6).
PMID: 38928616 PMC: 11202225. DOI: 10.3390/brainsci14060617.
approaches for drug repurposing in oncology: a scoping review.
Cavalcante B, Freitas R, Siquara da Rocha L, Santos R, Souza B, Ramos P Front Pharmacol. 2024; 15:1400029.
PMID: 38919258 PMC: 11196849. DOI: 10.3389/fphar.2024.1400029.
Wang H, Cheng Q, Bao L, Li M, Chang K, Yi X Antioxidants (Basel). 2023; 12(6).
PMID: 37371947 PMC: 10295073. DOI: 10.3390/antiox12061217.
Gaudencio S, Bayram E, Lukic Bilela L, Cueto M, Diaz-Marrero A, Haznedaroglu B Mar Drugs. 2023; 21(5).
PMID: 37233502 PMC: 10222211. DOI: 10.3390/md21050308.