Literature summary for 3.4.23.16 extracted from

Moore, M.D.; Fu, W.; Soheilian, F.; Nagashima, K.; Ptak, R.G.; Pathak, V.K.; Hu, W.S.
Suboptimal inhibition of protease activity in human immunodeficiency virus type 1: effects on virion morphogenesis and RNA maturation (2008), Virology, 379, 152-160.

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Application

Application	Comment	Organism
pharmacology	use of suboptimal concentrations of inhibitors atazanavir and lopinavir. Even with high levels of inhibition of viral infectivity, IC90, most of the Gag and Gag-Pol polyproteins are processed, although slight but significant increases in processing intermediates of Gag Are detected. Drug treatments cause a significant increase in the proportion of viruses displaying either immature or aberrant mature morphologies. The aberrant mature particles are characterized by an electron-dense region at the viral periphery and an electron-lucent core structure in the viral center. Drug treatments cause only a slight decrease in overall thermodynamic stability of the viral RNA dimer	Human immunodeficiency virus 1

Inhibitors

Inhibitors	Comment	Organism	Structure
atazanavir	study on the use of suboptimal concentrations of inhibitors atazanavir and lopinavir. Even with high levels of inhibition of viral infectivity, IC90, most of the Gag and Gag-Pol polyproteins are processed, although slight but significant increases in processing intermediates of Gag Are detected. Drug treatments cause a significant increase in the proportion of viruses displaying either immature or aberrant mature morphologies. The aberrant mature particles are characterized by an electron-dense region at the viral periphery and an electron-lucent core structure in the viral center. Drug treatments cause only a slight decrease in overall thermodynamic stability of the viral RNA dimer	Human immunodeficiency virus 1
lopinavir	study on the use of suboptimal concentrations of inhibitors atazanavir and lopinavir. Even with high levels of inhibition of viral infectivity, IC90, most of the Gag and Gag-Pol polyproteins are processed, although slight but significant increases in processing intermediates of Gag Are detected. Drug treatments cause a significant increase in the proportion of viruses displaying either immature or aberrant mature morphologies. The aberrant mature particles are characterized by an electron-dense region at the viral periphery and an electron-lucent core structure in the viral center. Drug treatments cause only a slight decrease in overall thermodynamic stability of the viral RNA dimer	Human immunodeficiency virus 1

Organism

Organism	UniProt	Comment	Textmining
Human immunodeficiency virus 1	-	-	-

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Release 2023.1 (January 2023)