Des études cliniques récentes suggèrent un rôle anti-oncogénique de la Protéine Tyrosine Phosphatase (PTP) PTPL1/ptpn13. L'analyse de l'effet inhibiteur du 4-hydroxytamoxifène (OH-Tam) sur l'action des facteurs de croissance a permis, dans un premier temps, d'identifier le rôle clé joué par une nouvelle classe d'enzymes, les PTPs, et par la suite plus spécifiquement de PTPL1 dans le contrôle de la prolifération cellulaire. Mon travail de thèse a permis de démontrer d'une part, que PTPL1 inhibe l'activation de la voie de signalisation Insulin Receptor Substrate-1 (IRS-1)/PI3K/Akt induite par l'Insulin like Growth Factor 1 (IGF1) au travers de la déphosphorylation d'IRS-1, et que cette PTP est suffisante pour inhiber l'effet d'IGF1 sur la sur...
Ovarian cancer, which is the leading cause of death from gynecological malignancies, is a heterogene...
Yacheng Wang, Miao Li, Ting Huang, Jun Li Department of Oncology, The Central Hospital of Wuhan, Wu...
Members of the Protein Tyrosine Phosphatase (PTPs) family are associated with growth regulation and ...
Le cancer du sein est un problème majeur de santé public dont l'incidence est en permanente augmenta...
The regulation of breast tumor aggressiveness by Protein Tyrosine Phosphatase PTPL1/ PTPN13Breast ca...
Notre équipe a démontré pour la première fois que la tyrosine kinase Syk et la tyrosine phosphatase ...
We are particularly grateful to Françoise Vignon who played an essential role in the initiation of t...
International audienceThe protein tyrosine phosphatase (PTP) PTPL1/PTPN13 is a candidate tumor suppr...
International audienceThe protein tyrosine phosphatase PTPL1/PTPN13, the activity of which is decrea...
International audienceStudies in Jurkat leukemia cells have suggested that protein-tyrosine phosphat...
Le cancer épithélial de l’ovaire (CÉO) est le cancer gynécologique le plus létal. Bien que certains ...
High grade serous ovarian cancer (OvCa) frequently becomes drug resistant and often recurs. Conseque...
International audienceProtein tyrosine phosphorylation plays a major role in many cellular functions...
Despite the early diagnosis and efficient treatment of most early-stage tumors, prostate cancer (PCa...
Protein tyrosine phosphatases (PTPs) have been identified that mediate a range of physiological and ...
Ovarian cancer, which is the leading cause of death from gynecological malignancies, is a heterogene...
Yacheng Wang, Miao Li, Ting Huang, Jun Li Department of Oncology, The Central Hospital of Wuhan, Wu...
Members of the Protein Tyrosine Phosphatase (PTPs) family are associated with growth regulation and ...
Le cancer du sein est un problème majeur de santé public dont l'incidence est en permanente augmenta...
The regulation of breast tumor aggressiveness by Protein Tyrosine Phosphatase PTPL1/ PTPN13Breast ca...
Notre équipe a démontré pour la première fois que la tyrosine kinase Syk et la tyrosine phosphatase ...
We are particularly grateful to Françoise Vignon who played an essential role in the initiation of t...
International audienceThe protein tyrosine phosphatase (PTP) PTPL1/PTPN13 is a candidate tumor suppr...
International audienceThe protein tyrosine phosphatase PTPL1/PTPN13, the activity of which is decrea...
International audienceStudies in Jurkat leukemia cells have suggested that protein-tyrosine phosphat...
Le cancer épithélial de l’ovaire (CÉO) est le cancer gynécologique le plus létal. Bien que certains ...
High grade serous ovarian cancer (OvCa) frequently becomes drug resistant and often recurs. Conseque...
International audienceProtein tyrosine phosphorylation plays a major role in many cellular functions...
Despite the early diagnosis and efficient treatment of most early-stage tumors, prostate cancer (PCa...
Protein tyrosine phosphatases (PTPs) have been identified that mediate a range of physiological and ...
Ovarian cancer, which is the leading cause of death from gynecological malignancies, is a heterogene...
Yacheng Wang, Miao Li, Ting Huang, Jun Li Department of Oncology, The Central Hospital of Wuhan, Wu...
Members of the Protein Tyrosine Phosphatase (PTPs) family are associated with growth regulation and ...