International Society for Therapeutic Ultrasound Conference 2016

0331 : Pathophysiology of the ubiquitine ligase E3, PDZRN3, in the development of dilated cardiomyopathies

Dilated cardiomyopathy is a major cause of heart failure with a poor prognostic. Molecular mechanisms underlying the transition toward the dilated phenotype are still not known. In heart, individual cardiomyocytes connect some with the others via their extremities by junctional platform (Intercalated Discs, ID) crucial for the mechanical coupling and the anisotropic conduction of the electric signal. In this project, we are interested in an Ubiquitine ligase E3 called PDZRN3, which is expressed and regulated in cardiomyocytes during their maturation. We have previously identified PDZRN3 involvement in the the Wnt Planar Cell Polarity (Wnt/PCP) signaling in vascular morphogenesis. In the hea…

5th International Symposium on Focused Ultrasound

Introduction Breast fibroadenomata (FAD) are benign lesions which occur in about 10 % of all women. Diagnosis is made by triple assessment (physical examination, imaging and/or histopathology/cytology). For a definitive diagnosis of FAD, the treatment is conservative unless the patient is symptomatic. For symptomatic patients, the lumps can be surgically excised or removed interventionally by vacuum-assisted mammotomy (VAM). Ablative techniques like high-intensity focused ultrasound (HIFU), cryo-ablation and laser ablation have also been used for the treatment of FAD, providing a minimally invasive treatment without scarring or poor cosmesis. This review summarises current trials using mini…