Splicing is a key step for virus HIV-1 multiplication. Four donor and eight acceptor splicing sites are used in combinaison to produce about 40 mRNAs. We showed that the acceptor sites A1 to A5 are differentially regulated by the SR proteins ASF/SF2, SC35, 9G8 and SRp40 (regulator of cellular splicing). Our deep study of the regulation at site A3 shows the presence of a splicing activatory element, ESEt, that binds both the SC35 and ASF/SF2 proteins. We also showed that protein SC35 binds the ESS2 inhibitory element, and compete protein hnRNP A1 for binding to this site. We showed that regulation of site A3 by the SR proteins is conserved in SIVcpz virus and HIV-1. Based on our experimental results, mathematical models simulating splicing r...
In HIV-1 infected cells transcription of the integrated provirus generates the single full length 9 ...
In HIV-1 infected cells transcription of the integrated provirus generates the single full length 9 ...
Alternative splicing plays a key role in the HIV-1 life cycle and is essential to maintain an equili...
L'épissage est une étape majeure du cycle de multiplication du virus HIV-1. L'utilisation combinée d...
L'épissage de l'ARN du HIV-1 joue un rôle majeur pour sa multiplication. A partir de 4 sites donneur...
International audienceRegulation of the retroviral protein production largely depends upon regulatio...
International audienceRegulation of the retroviral protein production largely depends upon regulatio...
L'épissage est une étape majeure dans le cycle de multiplication du virus VIH-1. Un seul transcrit p...
Rapport interne.Alternative splicing is a biological process occurring in post transcriptional regul...
Rapport interne.Alternative splicing is a biological process occurring in post transcriptional regul...
Rapport interne.Alternative splicing is a biological process occurring in post transcriptional regul...
In HIV-1 infected cells transcription of the integrated provirus generates the single full length 9 ...
In HIV-1 infected cells transcription of the integrated provirus generates the single full length 9 ...
In HIV-1 infected cells transcription of the integrated provirus generates the single full length 9 ...
Abstract In HIV-1 infected cells transcription of the integrated provirus generates the single full ...
In HIV-1 infected cells transcription of the integrated provirus generates the single full length 9 ...
In HIV-1 infected cells transcription of the integrated provirus generates the single full length 9 ...
Alternative splicing plays a key role in the HIV-1 life cycle and is essential to maintain an equili...
L'épissage est une étape majeure du cycle de multiplication du virus HIV-1. L'utilisation combinée d...
L'épissage de l'ARN du HIV-1 joue un rôle majeur pour sa multiplication. A partir de 4 sites donneur...
International audienceRegulation of the retroviral protein production largely depends upon regulatio...
International audienceRegulation of the retroviral protein production largely depends upon regulatio...
L'épissage est une étape majeure dans le cycle de multiplication du virus VIH-1. Un seul transcrit p...
Rapport interne.Alternative splicing is a biological process occurring in post transcriptional regul...
Rapport interne.Alternative splicing is a biological process occurring in post transcriptional regul...
Rapport interne.Alternative splicing is a biological process occurring in post transcriptional regul...
In HIV-1 infected cells transcription of the integrated provirus generates the single full length 9 ...
In HIV-1 infected cells transcription of the integrated provirus generates the single full length 9 ...
In HIV-1 infected cells transcription of the integrated provirus generates the single full length 9 ...
Abstract In HIV-1 infected cells transcription of the integrated provirus generates the single full ...
In HIV-1 infected cells transcription of the integrated provirus generates the single full length 9 ...
In HIV-1 infected cells transcription of the integrated provirus generates the single full length 9 ...
Alternative splicing plays a key role in the HIV-1 life cycle and is essential to maintain an equili...