Retroviral Integrase: Difference between revisions
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==Function== | ==Function== | ||
[[Retroviral Integrase]] is an essential retroviral enzyme that binds to viral DNA and inserts it into a host cell chromosome. The reverse transcribed cDNA of human immunodeficiency virus type 1 (HIV-1) is inserted in the host cell genome in order increase pathogen fitness and virulence. Integrase is produced by a class of retrovirus (like HIV) and is used by the virus to incorporate its genetic material into the host cell DNA. The host cellular machinery then produces mRNA and then protein from the incorporated genetic material, thus replicating the virus. Although several integrase inhibiting drugs have been investigated, the mechanism responsible for strand-transfer inhibition action remains to be elucidated. However, Harel el al (2010)<ref> | [[Retroviral Integrase]] is an essential retroviral enzyme that binds to viral DNA and inserts it into a host cell chromosome. The reverse transcribed cDNA of human immunodeficiency virus type 1 (HIV-1) is inserted in the host cell genome in order increase pathogen fitness and virulence. Integrase is produced by a class of retrovirus (like HIV) and is used by the virus to incorporate its genetic material into the host cell DNA. The host cellular machinery then produces mRNA and then protein from the incorporated genetic material, thus replicating the virus. Although several integrase inhibiting drugs have been investigated, the mechanism responsible for strand-transfer inhibition action remains to be elucidated. However, Harel el al (2010)<ref>PMID:20118915</ref> | ||
<ref>PMID:1304880</ref>. | <ref>PMID:1304880</ref>. | ||
