MATHELIN , Carole

Membrane contact sites are cellular structures that mediate interorganelle exchange and communication. The two major tether proteins of the endoplasmic reticulum (ER), VAP-A and VAP-B, interact with proteins from other organelles that possess a small VAP-interacting motif, named FFAT [two phenylalanines (FF) in an acidic track (AT)]. In this...

Membrane contact sites between organelles are organized by protein bridges. Among the components of these contacts, the VAP family comprises ER–anchored proteins, such as MOSPD2, that function as major ER–organelle tethers. MOSPD2 distinguishes itself from the other members of the VAP family by the presence of a CRAL-TRIO domain. In this study,...

Membrane contact sites between organelles are organized by protein bridges. Among the components of these contacts, the VAP family comprises ER–anchored proteins, such as MOSPD2, that function as major ER–organelle tethers. MOSPD2 distinguishes itself from the other members of the VAP family by the presence of a CRAL-TRIO domain. In this study,...

ObjectifsLe cancer du sein est le cancer le plus fréquent de la femme dans la plupart des pays du monde. En France, plus de 60 000 nouveaux cas sont actuellement diagnostiqués et environ 12 000 décès lui sont attribués annuellement. De nombreux travaux ont montré que le risque métastatique croît avec l'augmentation du volume de la tumeur. Dans...

Objective: To determine the value of performing a risk-reducting mastectomy (RRM) in the absence of a deleterious variant of a breast cancer susceptibility gene, in 4 clinical situations at risk of breast cancer.Design: The CNGOF Commission of Senology, composed of 26 experts, developed these recommendations. A policy of declaration and...

Nous sommes confrontés à la pandémie COVID-19 qui est certes sans conséquences graves chez près de 85 % de la population générale mais qui peut engager le pronostic vital, plus particulièrement dans une population fragile. Le taux de mortalité estimé du COVID-19 est de 1 à 3 % soit entre 10 et 30 fois plus que le virus saisonnier de la grippe,...

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