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Cited by 419

The DOI matches its Crossref record; 47 of the 47 references it cites were found in a registry or an index.

Prion protein recruits its neuronal receptor NCAM to lipid rafts to activate p59fyn and to enhance neurite outgrowth

Open access
Santuccione, Antonella, Sytnyk, Vladimir, Leshchyns'ka, Iryna, Schachner, Melitta·2005·The Journal of Cell Biology

Abstract

In spite of advances in understanding the role of the cellular prion protein (PrP) in neural cell interactions, the mechanisms of PrP function remain poorly characterized. We show that PrP interacts directly with the neural cell adhesion molecule (NCAM) and associates with NCAM at the neuronal cell surface. Both cis and trans interactions between NCAM at the neuronal surface and PrP promote recruitment of NCAM to lipid rafts and thereby regulate activation of fyn kinase, an enzyme involved in NCAM-mediated signaling. Cis and trans interactions between NCAM and PrP promote neurite outgrowth. When these interactions are disrupted in NCAM-deficient and PrP-deficient neurons or by PrP antibodies, NCAM/PrP-dependent neurite outgrowth is arrested, indicating that PrP is involved in nervous system development cooperating with NCAM as a signaling receptor.

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Metadata

Authors
Santuccione, A., Sytnyk, V., Leshchyns'ka, I., & Schachner, M.
Venue
The Journal of Cell Biology
Published
2005-04-25
Volume
169
Issue
2
Pages
341-354
ISSN
  • 0021-9525 (ISSN-L)
  • 1540-8140
OpenAlex
W1985630952
Cited by
419
References
47
FWCI
11.18
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Prion protein recruits its neuronal receptor NCAM to lipid rafts to activate p59fyn and to enhance neurite outgrowth. https://app.cochat.ai/papers/10.1083/jcb.200409127
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Santuccione, A., Sytnyk, V., Leshchyns'ka, I., & Schachner, M. (2005). Prion protein recruits its neuronal receptor NCAM to lipid rafts to activate p59fyn and to enhance neurite outgrowth. The Journal of Cell Biology. https://doi.org/10.1083/jcb.200409127

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