Misbehaviour of XIST RNA in Breast Cancer Cells Silvia M. Sirchia1*, Silvia Tabano1, Laura Monti1, Maria P. Recalcati2, Manuela Gariboldi3,4, Francesca R. Grati5, Giovanni Porta6, Palma Finelli2,7, Paolo Radice3,4, Monica Miozzo1 1 Department of Medicine, Surgery and Dentistry, Medical Genetics Unit, Universita` degli Studi di Milano, Milano, Italy, 2 Laboratory of Medical Cytogenetics and Molecular [...]