In:
Molecules, MDPI AG, Vol. 28, No. 2 ( 2023-01-07), p. 633-
Abstract:
The cell wall of Mycobacterium tuberculosis and related organisms has a very complex and unusual organization that makes it much less permeable to nutrients and antibiotics, leading to the low activity of many potential antimycobacterial drugs against whole-cell mycobacteria compared to their isolated molecular biotargets. The ability to predict and optimize the cell wall permeability could greatly enhance the development of novel antitubercular agents. Using an extensive structure–permeability dataset for organic compounds derived from published experimental big data (5371 compounds including 2671 penetrating and 2700 non-penetrating compounds), we have created a predictive classification model based on fragmental descriptors and an artificial neural network of a novel architecture that provides better accuracy (cross-validated balanced accuracy 0.768, sensitivity 0.768, specificity 0.769, area under ROC curve 0.911) and applicability domain compared with the previously published results.
Type of Medium:
Online Resource
ISSN:
1420-3049
DOI:
10.3390/molecules28020633
Language:
English
Publisher:
MDPI AG
Publication Date:
2023
detail.hit.zdb_id:
2008644-1
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