Affiner les résultats

Type de document

Collection spécifique

Langue

Università della Svizzera italiana

Biological and clinical implications of BIRC3 mutations in chronic lymphocytic leukemia

Diop, Fary ; Moia, Riccardo ; Favini, Chiara ; Spaccarotella, Elisa ; De Paoli, Lorenzo ; Bruscaggin, Alessio ; Spina, Valeria ; Terzi-di-Bergamo, Lodovico ; Arruga, Francesca ; Tarantelli, Chiara ; Deambrogi, Clara ; Rasi, Silvia ; Adhinaveni, Ramesh ; Patriarca, Andrea ; Favini, Simone ; Sagiraju, Sruthi ; Jabangwe, Clive ; Kodipad, Ahad A. ; Peroni, Denise ; Mauro, Francesca R. ; Del Giudice, Ilaria ; Forconi, Francesco ; Cortelezzi, Agostino ; Zaja, Francesco ; Bomben, Riccardo ; Rossi, Francesca Maria ; Visco, Carlo ; Chiarenza, Annalisa ; Rigolin, Gian Matteo ; Marasca, Roberto ; Coscia, Marta ; Perbellini, Omar ; Tedeschi, Alessandra ; Laurenti, Luca ; Motta, Marina ; Donaldson, David ; Weir, Phil ; Mills, Ken ; Thornton, Patrick ; Lawless, Sarah ; Bertoni, Francesco ; Del Poeta, Giovanni ; Cuneo, Antonio ; Follenzi, Antonia ; Gattei, Valter ; Boldorini, Renzo Luciano ; Catherwood, Mark ; Deaglio, Silvia ; Foà, Robin ; Gaidano, Gianluca ; Rossi, Davide

In: Haematologica, 2020, vol. 105, no. 2, p. 448-456

BIRC3 is a recurrently mutated gene in chronic lymphocytic leukemia (CLL) but the functional implications of BIRC3 mutations are largely unexplored. Furthermore, little is known about the prognostic impact of BIRC3 mutations in CLL cohorts homogeneously treated with first-line fludarabine, cyclophosphamide, and rituximab (FCR). By immunoblotting analysis, we showed that the non-canonical...

Université de Fribourg

Covid-19 in children, pregnancy and neonates: a review of epidemiologic and clinical features

Zimmermann, Petra ; Curtis , Nigel

In: The Pediatric Infectious Disease Journal, 2020, vol. 39, no. 6, p. 469–477

The novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has spread rapidly across the globe. In contrast to initial reports, recent studies suggest that children are just as likely as adults to become infected with the virus but have fewer symptoms and less severe disease. In this review, we summarize the epidemiologic and clinical features of children infected with...

Université de Fribourg

Effects of anti-PD-1 immunotherapy on tumor regression: insights from a patient-derived xenograft model

Martín-Ruiz, Asunción ; Fiuza-Luces, Carmen ; Martínez-Martínez, Esther ; Arias, Clemente F. ; Gutiérrez, Lourdes ; Ramírez, Manuel ; Martín-Acosta, Paloma ; Coronado, Maria José ; Lucia, Alejandro ; Provencio, Mariano

In: Scientific Reports, 2020, vol. 10, no. 1, p. 7078

Immunotherapies, such as checkpoint blockade of programmed cell death protein-1 (PD-1), have resulted in unprecedented improvements in survival for patients with lung cancer. Nonetheless, not all patients benefit equally and many issues remain unresolved, including the mechanisms of action and the possible effector function of immune cells from non-lymphoid lineages. The purpose of this...

Université de Fribourg

Polymer-coated gold nanospheres do not impair the innate immune function of human b lymphocytes in vitro

Hočevar, Sandra ; Milošević, Ana ; Rodriguez-Lorenzo, Laura ; Ackermann-Hirschi, Liliane ; Mottas, Inès ; Petri-Fink, Alke ; Rothen-Rutishauser, Barbara ; Bourquin, Carole ; Clift, Martin James David

In: ACS Nano, 2019, vol. 13, no. 6, p. 6790–6800

Gold nanoparticles (GNPs) are intended for use within a variety of biomedical applications due to their physicochemical properties. Although, in general, biocompatibility of GNPs with immune cells such as macrophages and dendritic cells is well established, the impact of GNPs on B lymphocyte immune function remains to be determined. Since B lymphocytes play an important role in health and...

Università della Svizzera italiana

Rag defects and thymic stroma : lessons from animal models

Marrella, Veronica ; Poliani, Pietro Luigi ; Notarangelo, Luigi Daniele ; Grassi, Fabio ; Villa, Anna

In: Frontiers in immunology, 2014, vol. 5, p. 259

Thymocytes and thymic epithelial cells (TECs) cross-talk is essential to support T cell development and preserve thymic architecture and maturation of TECs and Foxp3+ natural regulatory T cells. Accordingly, disruption of thymic lymphostromal cross-talk may have major implications on the thymic mechanisms that govern T cell tolerance. Several genetic defects have been described in humans that...

Università della Svizzera italiana

Shp-2 is dispensable for establishing T cell exhaustion and for PD-1 signaling in vivo

Rota, Giorgia ; Niogret, Charlène ; Dang, Anh Thu ; Ramon Barros, Cristina ; Fonta, Nicolas Pierre ; Alfei, Francesca ; Morgado, Leonor ; Zehn, Dietmar ; Birchmeier, Walter ; Vivier, Eric ; Guarda, Greta

In: Cell reports, 2018, vol. 23, no. 1, p. 39-49

In chronic infection and cancer, T cells acquire a dysfunctional state characterized by the expression of inhibitory receptors. In vitro studies implicated the phosphatase Shp-2 downstream of these receptors, including PD-1. However, whether Shp-2 is responsible in vivo for such dysfunctional responses remains elusive. To address this, we generated T cell- specific Shp-2-deficient mice. These...

Consortium of Swiss Academic Libraries

Alveolar and Lactogenic Differentiation

Brisken, Cathrin ; Rajaram, Renuga

In: Journal of Mammary Gland Biology and Neoplasia, 2006, vol. 11, no. 3-4, p. 239-248