Maurizio Risolino

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Sorting and degradation of receptors and associated signaling molecules maintain homeostasis of conserved signaling pathways during cell specification and tissue development. Yet, whether machineries that sort signaling proteins act preferentially on different receptors and ligands in different contexts remains mysterious. Here, we show that Vacuolar(More)
The spleen plays critical roles in immunity and also provides a permissive microenvironment for hematopoiesis. Previous studies have reported that the TALE-class homeodomain transcription factor Pbx1 is essential in hematopoietic stem and progenitor cells (HSPCs) for stem cell maintenance and progenitor expansion. However, the role of Pbx1 in the(More)
BACKGROUND Cleft lip with or without cleft palate is present in approximately one in 500 to 700 live births, representing the most common congenital craniofacial anomaly. Previously, the authors developed a unique murine model with compound Pbx deficiency that exhibits fully penetrant cleft lip with or without cleft palate. To investigate the possibility of(More)
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