Development of a generative adversarial neural network for identification of potential HIV-1 inhibitors by deep learning methods
A generative adversarial autoencoder for the rational design of potential HIV-1 entry inhibitors able to block the region of the viral envelope protein gp120 critical for the virus binding to cellular receptor CD4 was developed using deep learning methods. The research were carried out to create the...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | Russian |
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The United Institute of Informatics Problems of the National Academy of Sciences of Belarus
2020-03-01
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| Series: | Informatika |
| Subjects: | |
| Online Access: | https://inf.grid.by/jour/article/view/1045 |
| _version_ | 1797877251666083840 |
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| author | G. I. Nikolaev N. A. Shuldov A. I. Anishenko, A. V. Tuzikov A. M. Andrianov |
| author_facet | G. I. Nikolaev N. A. Shuldov A. I. Anishenko, A. V. Tuzikov A. M. Andrianov |
| author_sort | G. I. Nikolaev |
| collection | DOAJ |
| description | A generative adversarial autoencoder for the rational design of potential HIV-1 entry inhibitors able to block the region of the viral envelope protein gp120 critical for the virus binding to cellular receptor CD4 was developed using deep learning methods. The research were carried out to create the architecture of the neural network, to form virtual compound library of potential anti-HIV-1 agents for training the neural network, to make molecular docking of all compounds from this library with gp120, to calculate the values of binding free energy, to generate molecular fingerprints for chemical compounds from the training dataset. The training the neural network was implemented followed by estimation of the learning outcomes and work of the autoencoder. The validation of the neural network on a wide range of compounds from the ZINC database was carried out. The use of the neural network in combination with virtual screening of chemical databases was shown to form a productive platform for identifying the basic structures promising for the design of novel antiviral drugs that inhibit the early stages of HIV infection. |
| first_indexed | 2024-04-10T02:14:02Z |
| format | Article |
| id | doaj.art-7e6f8bfd0e3d47e29eb3e7a1fe03bb66 |
| institution | Directory Open Access Journal |
| issn | 1816-0301 |
| language | Russian |
| last_indexed | 2024-04-10T02:14:02Z |
| publishDate | 2020-03-01 |
| publisher | The United Institute of Informatics Problems of the National Academy of Sciences of Belarus |
| record_format | Article |
| series | Informatika |
| spelling | doaj.art-7e6f8bfd0e3d47e29eb3e7a1fe03bb662023-03-13T08:32:24ZrusThe United Institute of Informatics Problems of the National Academy of Sciences of BelarusInformatika1816-03012020-03-0117171710.37661/1816-0301-2020-17-1-7-17917Development of a generative adversarial neural network for identification of potential HIV-1 inhibitors by deep learning methodsG. I. Nikolaev0N. A. Shuldov1A. I. Anishenko,2A. V. Tuzikov3A. M. Andrianov4The United Institute of Informatics Problems of the National Academy of Sciences of BelarusBelorussian State UniversityBelorussian State UniversityThe United Institute of Informatics Problems of the National Academy of Sciences of BelarusInstitute of Bioorganic Chemistry of the National Academy of Sciences of BelarusA generative adversarial autoencoder for the rational design of potential HIV-1 entry inhibitors able to block the region of the viral envelope protein gp120 critical for the virus binding to cellular receptor CD4 was developed using deep learning methods. The research were carried out to create the architecture of the neural network, to form virtual compound library of potential anti-HIV-1 agents for training the neural network, to make molecular docking of all compounds from this library with gp120, to calculate the values of binding free energy, to generate molecular fingerprints for chemical compounds from the training dataset. The training the neural network was implemented followed by estimation of the learning outcomes and work of the autoencoder. The validation of the neural network on a wide range of compounds from the ZINC database was carried out. The use of the neural network in combination with virtual screening of chemical databases was shown to form a productive platform for identifying the basic structures promising for the design of novel antiviral drugs that inhibit the early stages of HIV infection.https://inf.grid.by/jour/article/view/1045deep learning methodsa generative adversarial neural networkgp120 proteinhiv-1 entry inhibitorsmolecular modeling |
| spellingShingle | G. I. Nikolaev N. A. Shuldov A. I. Anishenko, A. V. Tuzikov A. M. Andrianov Development of a generative adversarial neural network for identification of potential HIV-1 inhibitors by deep learning methods Informatika deep learning methods a generative adversarial neural network gp120 protein hiv-1 entry inhibitors molecular modeling |
| title | Development of a generative adversarial neural network for identification of potential HIV-1 inhibitors by deep learning methods |
| title_full | Development of a generative adversarial neural network for identification of potential HIV-1 inhibitors by deep learning methods |
| title_fullStr | Development of a generative adversarial neural network for identification of potential HIV-1 inhibitors by deep learning methods |
| title_full_unstemmed | Development of a generative adversarial neural network for identification of potential HIV-1 inhibitors by deep learning methods |
| title_short | Development of a generative adversarial neural network for identification of potential HIV-1 inhibitors by deep learning methods |
| title_sort | development of a generative adversarial neural network for identification of potential hiv 1 inhibitors by deep learning methods |
| topic | deep learning methods a generative adversarial neural network gp120 protein hiv-1 entry inhibitors molecular modeling |
| url | https://inf.grid.by/jour/article/view/1045 |
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