Computational prediction of human immunodeficiency resistance to reverse transcriptase inhibitors

Biomedit︠s︡inskai︠a︡ khimii︠a︡
O A TarasovaV V Poroikov

Abstract

Human immunodeficiency virus (HIV) causes acquired immunodeficiency syndrome (AIDS) and leads to over one million of deaths annually. Highly active antiretroviral treatment (HAART) is a gold standard in the HIV/AIDS therapy. Nucleoside and non-nucleoside inhibitors of HIV reverse transcriptase (RT) are important component of HAART, but their effect depends on the HIV susceptibility/resistance. HIV resistance mainly occurs due to mutations leading to conformational changes in the three-dimensional structure of HIV RT. The aim of our work was to develop and test a computational method for prediction of HIV resistance associated with the mutations in HIV RT. Earlier we have developed a method for prediction of HIV type 1 (HIV-1) resistance; it is based on the usage of position-specific descriptors. These descriptors are generated using the particular amino acid residue and its position; the position of certain residue is determined in a multiple alignment. The training set consisted of more than 1900 sequences of HIV RT from the Stanford HIV Drug Resistance database; for these HIV RT variants experimental data on their resistance to ten inhibitors are presented. Balanced accuracy of prediction varies from 80% to 99% depending on t...Continue Reading

References

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Dec 31, 2016·Journal of Bioinformatics and Computational Biology·Olga TarasovaVladimir Poroikov
Apr 28, 2017·The Biochemical Journal·Anna GarbelliGiovanni Maga

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Citations

Apr 20, 2018·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Olga Tarasova, Vladimir Poroikov
Oct 31, 2017·Biomedit︠s︡inskai︠a︡ khimii︠a︡·D A KarasevA A Lagunin
Jan 26, 2020·International Journal of Molecular Sciences·Olga TarasovaVladimir Poroikov
Mar 3, 2020·Biomedit︠s︡inskai︠a︡ khimii︠a︡·V V Poroikov
Oct 26, 2018·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Olga TarasovaVladimir Poroikov
May 6, 2021·Current Medicinal Chemistry·Olga Tarasova, Vladimir Poroikov

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