Carine Froment

Npa1p, a Component of Very Early Pre-60S Ribosomal Particles, Associates with a Subset of Small Nucleolar RNPs Required for Peptidyl Transferase Center Modification†

Dez, Christophe, Froment, Carine, Noaillac-Depeyre, Jacqueline, Monsarrat, Bernard, Caizergues-Ferrer, Michèle, Henry, Yves

We have identified a novel essential nucleolar factor required for the synthesis of 5.8S and 25S rRNAs termed Npa1p. In the absence of Npa1p, the pre-rRNA processing pathway leading to 5.8S and 25S...

Cotranscriptional Recruitment of the Pseudouridylsynthetase Cbf5p and of the RNA Binding Protein Naf1p during H/ACA snoRNP Assembly

Yang, Pok Kwan, Hoareau, Coralie, Froment, Carine, Monsarrat, Bernard, Henry, Yves, Chanfreau, Guillaume

H/ACA small nucleolar ribonucleoprotein particles (snoRNPs) are essential for the maturation and pseudouridylation of the precursor of rRNAs and other stable RNAs. Although the RNA and protein...

The Splicing ATPase Prp43p Is a Component of Multiple Preribosomal Particles

Lebaron, Simon, Froment, Carine, Fromont-Racine, Micheline, Rain, Jean-Christophe, Monsarrat, Bernard, Caizergues-Ferrer, Michèle, ...

Prp43p is a putative helicase of the DEAH family which is required for the release of the lariat intron from the spliceosome. Prp43p could also play a role in ribosome synthesis, since it accumulates...

Npa1p, a Component of Very Early Pre-60S Ribosomal Particles, Associates with a Subset of Small Nucleolar RNPs Required for Peptidyl Transferase Center Modification†

Dez, Christophe, Froment, Carine, Noaillac-Depeyre, Jacqueline, Monsarrat, Bernard, Caizergues-Ferrer, Michèle, Henry, Yves

We have identified a novel essential nucleolar factor required for the synthesis of 5.8S and 25S rRNAs termed Npa1p. In the absence of Npa1p, the pre-rRNA processing pathway leading to 5.8S and 25S...

Cotranscriptional Recruitment of the Pseudouridylsynthetase Cbf5p and of the RNA Binding Protein Naf1p during H/ACA snoRNP Assembly

Yang, Pok Kwan, Hoareau, Coralie, Froment, Carine, Monsarrat, Bernard, Henry, Yves, Chanfreau, Guillaume

H/ACA small nucleolar ribonucleoprotein particles (snoRNPs) are essential for the maturation and pseudouridylation of the precursor of rRNAs and other stable RNAs. Although the RNA and protein...

The Splicing ATPase Prp43p Is a Component of Multiple Preribosomal Particles

Lebaron, Simon, Froment, Carine, Fromont-Racine, Micheline, Rain, Jean-Christophe, Monsarrat, Bernard, Caizergues-Ferrer, Michèle, ...

Prp43p is a putative helicase of the DEAH family which is required for the release of the lariat intron from the spliceosome. Prp43p could also play a role in ribosome synthesis, since it accumulates...

Dynamic remodelling of human 7SK snRNP controls the nuclear level of active P-TEFb

Van Herreweghe, Elodie, Egloff, Sylvain, Goiffon, Isabelle, Jády, Beáta E, Froment, Carine, Monsarrat, Bernard, ...

The 7SK small nuclear RNA (snRNA) regulates RNA polymerase II transcription elongation by controlling the protein kinase activity of the positive transcription elongation factor b (P-TEFb). In...