Sara Sigismund

Clathrin-independent endocytosis of ubiquitinated cargos

Sara Sigismund, Tanja Woelk, Claudia Puri et al. · Proceedings of the National Academy of Sciences · 2005 · 830 citations · Full text

Cellular Physiology, Endocytic Pathway, Cell Signaling +16

Multiple monoubiquitination of RTKs is sufficient for their endocytosis and degradation

Kaisa Haglund, Sara Sigismund, Simona Polo et al. · Nature Cell Biology · 2003 · 792 citations

Multiple Monoubiquitination, Receptor Tyrosine Kinase, Pathogenesis +6

Clathrin-Mediated Internalization Is Essential for Sustained EGFR Signaling but Dispensable for Degradation

Sara Sigismund, Elisabetta Argenzio, Daniela Tosoni et al. · Developmental Cell · 2008 · 665 citations · Full text

Signal Transduction, Signaling Pathway, Medicine +10

A single motif responsible for ubiquitin recognition and monoubiquitination in endocytic proteins

Simona Polo, Sara Sigismund, Mario Faretta et al. · Nature · 2002 · 630 citations

Protein Function, Protein Folding, Natural Sciences +10

Phosphorylation of VE-cadherin is modulated by haemodynamic forces and contributes to the regulation of vascular permeability in vivo

Fabrizio Orsenigo, Costanza Giampietro, Aldo Ferrari et al. · Nature Communications · 2012 · 453 citations · Full text