User profiles for G. Zanazzi
George ZanazziDartmouth-Hitchcock Medical Center Verified email at dartmouth.edu Cited by 4338 |
[HTML][HTML] Neuregulin-1 type III determines the ensheathment fate of axons
C Taveggia, G Zanazzi, A Petrylak, H Yano… - Neuron, 2005 - cell.com
The signals that determine whether axons are ensheathed or myelinated by Schwann cells
have long been elusive. We now report that threshold levels of neuregulin-1 (NRG1) type III …
have long been elusive. We now report that threshold levels of neuregulin-1 (NRG1) type III …
The molecular architecture of ribbon presynaptic terminals
G Zanazzi, G Matthews - Molecular neurobiology, 2009 - Springer
The primary receptor neurons of the auditory, vestibular, and visual systems encode a
broad range of sensory information by modulating the tonic release of the neurotransmitter …
broad range of sensory information by modulating the tonic release of the neurotransmitter …
The axonal membrane protein Caspr, a homologue of neurexin IV, is a component of the septate-like paranodal junctions that assemble during myelination
… that ankyrin G, a marker of the nodal cytoskeleton (Kordeli and Bennett, 1991), accumulates
at the node several days before the accumulation of Caspr in the paranodes (Zanazzi, G., V. …
at the node several days before the accumulation of Caspr in the paranodes (Zanazzi, G., V. …
Role of α-Dystroglycan as a Schwann Cell Receptor for Mycobacterium leprae
… Mycobacterium lepraespecifically bound to α-DG only in the presence of the G domain of
the α2 chain of laminin-2. Native α-DG competitively inhibited the laminin-2–mediated M. …
the α2 chain of laminin-2. Native α-DG competitively inhibited the laminin-2–mediated M. …
[HTML][HTML] Role of the cell wall phenolic glycolipid-1 in the peripheral nerve predilection of Mycobacterium leprae
The cell wall of pathogenic mycobacteria is abundant with complex glycolipids whose roles
in disease pathogenesis are mostly unknown. Here, we provide evidence for the …
in disease pathogenesis are mostly unknown. Here, we provide evidence for the …
Contact-Dependent Demyelination by Mycobacterium leprae in the Absence of Immune Cells
… (G) Quantification of in vivo demyelination revealed a significant difference (P < 0.0005) in
the number of demyelinated fibers in the sciatic nerves infected with viable M. leprae (ML) and …
the number of demyelinated fibers in the sciatic nerves infected with viable M. leprae (ML) and …
[HTML][HTML] Single-cell transcriptome analysis of lineage diversity in high-grade glioma
… Degenerate CBs containing either ‘N’s or more than four consecutive ‘G’s were discarded.
Synthesis errors, which can result in truncated 11-nt barcodes, were corrected similarly to a …
Synthesis errors, which can result in truncated 11-nt barcodes, were corrected similarly to a …
Aggressive resection at the infiltrative margins of glioblastoma facilitated by intraoperative fluorescein guidance
OBJECTIVE Extent of resection is an important prognostic factor in patients undergoing
surgery for glioblastoma (GBM). Recent evidence suggests that intravenously administered …
surgery for glioblastoma (GBM). Recent evidence suggests that intravenously administered …
Expression of caveolin-1 and-2 in differentiating PC12 cells and dorsal root ganglion neurons: caveolin-2 is up-regulated in response to cell injury
F Galbiati, D Volonté, O Gil, G Zanazzi… - Proceedings of the …, 1998 - National Acad Sciences
… In contrast, in low mitogen medium supplemented with NGF, these cells enter G 0 and
extend long neurites and acquire many of the characteristics of sympathetic neurons. Fig. 1A …
extend long neurites and acquire many of the characteristics of sympathetic neurons. Fig. 1A …
Glial growth factor/neuregulin inhibits Schwann cell myelination and induces demyelination
G Zanazzi, S Einheber, R Westreich… - The Journal of cell …, 2001 - rupress.org
… (Zanazzi, G., and J. Salzer, unpublished observations). These results also suggest that, as
myelin debris is cleared and possibly erbB expression is upregulated, GGF is able to drive …
myelin debris is cleared and possibly erbB expression is upregulated, GGF is able to drive …