Iryna M. Ethell

Synbindin, A Novel Syndecan-2–binding Protein in Neuronal (2009)

Dendritic Spines, Iryna M. Ethell, Kazuki Hagihara, Yoshiaki Miura, Fumitoshi Irie, Yu Yamaguchi

Abstract. Dendritic spines are small protrusions on the surface of dendrites that receive the vast majority of excitatory synapses. We previously showed that the cell-surface heparan sulfate...

Multiple EphB receptor tyrosine kinases shape dendritic spines in the hippocampus

Henkemeyer, Mark, Itkis, Olga S., Ngo, Michelle, Hickmott, Peter W., Ethell, Iryna M.

Here, using a genetic approach, we dissect the roles of EphB receptor tyrosine kinases in dendritic spine development. Analysis of EphB1, EphB2, and EphB3 double and triple mutant mice lacking these...

Multiple EphB receptor tyrosine kinases shape dendritic spines in the hippocampus

Henkemeyer, Mark, Itkis, Olga S., Ngo, Michelle, Hickmott, Peter W., Ethell, Iryna M.

Here, using a genetic approach, we dissect the roles of EphB receptor tyrosine kinases in dendritic spine development. Analysis of EphB1, EphB2, and EphB3 double and triple mutant mice lacking these...

Cell Surface Heparan Sulfate Proteoglycan Syndecan-2 Induces the Maturation of Dendritic Spines in Rat Hippocampal Neurons

Ethell, Iryna M., Yamaguchi, Yu

Dendritic spines are small protrusions that receive synapses, and changes in spine morphology are thought to be the structural basis for learning and memory. We demonstrate that the cell surface...

Synbindin, a Novel Syndecan-2–Binding Protein in Neuronal Dendritic Spines

Ethell, Iryna M., Hagihara, Kazuki, Miura, Yoshiaki, Irie, Fumitoshi, Yamaguchi, Yu

Dendritic spines are small protrusions on the surface of dendrites that receive the vast majority of excitatory synapses. We previously showed that the cell-surface heparan sulfate proteoglycan...

Ephrin-B2-induced Cleavage of EphB2 Receptor Is Mediated by Matrix Metalloproteinases to Trigger Cell Repulsion*S⃞

Lin, Kai-Ti, Sloniowski, Slawomir, Ethell, Douglas W., Ethell, Iryna M.

EphB receptors provide crucial adhesive and repulsive signals during cell migration and axon guidance, but it is unclear how they switch between these opposing responses. Here we provide evidence of...