Le récepteur de la progestérone (PR) est un acteur majeur du développement de la glande mammaire. Dans les cellules épithéliales normales, PR est exprimé sous deux isoformes PRA (94 kDa) et PRB (116 kDa) de façon équimolaire. Il est établi que celles-ci ont un impact important sur le développement des cancers du sein, mais leurs rôles dans l’évolution métastatique reste très mal connus. Le ratio d’expression PRA/PRB étant souvent déséquilibré dans les tumeurs mammaires, nous avons analysé le turnover des deux isoformes. Nous avons démontré que PRA et PRB sont les cibles de modifications post-traductionnelles dirigées par les MAPK qui tendent à stabiliser l’une ou l’autre isoforme de manière sélective. Ainsi, Erk1/2 (p42/44) inhibe la dégr...
International audienceProgesterone receptor (PR) isoforms (PRA and PRB) are implicated in the progre...
Progesterone receptor (PR) is an essential pharmacological target for contraception, female reproduc...
Progesterone receptor (PR) is an essential pharmacological target for contraception, female reproduc...
Le rôle des progestatifs et du récepteur de la progestérone (PR) dans la carcinogénèse mammaire est ...
This study reveals the effects of progesterone receptor modulators (PRMs) mediated by PR isoforms in...
This study reveals the effects of progesterone receptor modulators (PRMs) mediated by PR isoforms in...
Progesterone receptor isoforms (PRA and PRB) are expressed at equal levels in normal mammary cells. ...
<div><p>Progesterone receptor isoforms (PRA and PRB) are expressed at equal levels in normal mammary...
There is a consensus that progestins and thus their cognate receptor molecules, the progesterone rec...
Progesterone receptors (PRs) ligands are being tested in luminal breast cancer. There are mainly two...
International audienceProgesterone receptor (PR) isoforms (PRA and PRB) are implicated in the progre...
International audienceProgesterone receptor (PR) and progestins affect mammary tumorigenesis; howeve...
International audienceProgesterone receptor (PR) and progestins affect mammary tumorigenesis; howeve...
International audienceProgesterone receptor (PR) and progestins affect mammary tumorigenesis; howeve...
International audienceProgesterone receptor (PR) isoforms (PRA and PRB) are implicated in the progre...
International audienceProgesterone receptor (PR) isoforms (PRA and PRB) are implicated in the progre...
Progesterone receptor (PR) is an essential pharmacological target for contraception, female reproduc...
Progesterone receptor (PR) is an essential pharmacological target for contraception, female reproduc...
Le rôle des progestatifs et du récepteur de la progestérone (PR) dans la carcinogénèse mammaire est ...
This study reveals the effects of progesterone receptor modulators (PRMs) mediated by PR isoforms in...
This study reveals the effects of progesterone receptor modulators (PRMs) mediated by PR isoforms in...
Progesterone receptor isoforms (PRA and PRB) are expressed at equal levels in normal mammary cells. ...
<div><p>Progesterone receptor isoforms (PRA and PRB) are expressed at equal levels in normal mammary...
There is a consensus that progestins and thus their cognate receptor molecules, the progesterone rec...
Progesterone receptors (PRs) ligands are being tested in luminal breast cancer. There are mainly two...
International audienceProgesterone receptor (PR) isoforms (PRA and PRB) are implicated in the progre...
International audienceProgesterone receptor (PR) and progestins affect mammary tumorigenesis; howeve...
International audienceProgesterone receptor (PR) and progestins affect mammary tumorigenesis; howeve...
International audienceProgesterone receptor (PR) and progestins affect mammary tumorigenesis; howeve...
International audienceProgesterone receptor (PR) isoforms (PRA and PRB) are implicated in the progre...
International audienceProgesterone receptor (PR) isoforms (PRA and PRB) are implicated in the progre...
Progesterone receptor (PR) is an essential pharmacological target for contraception, female reproduc...
Progesterone receptor (PR) is an essential pharmacological target for contraception, female reproduc...