Results 71 to 80 of about 47,565 (201)

Overexpression of synaptophysin enhances neurotransmitter secretion at Xenopus neuromuscular synapses

open access: yes, 1995
Previous studies have suggested the importance of synaptophysin (p38), a major integral membrane protein of the synaptic vesicle, in transmitter secretion, but few have directly addressed its functional role at intact synapses.
MM Poo   +4 more
core   +1 more source

Loss of Synaptophysin Immunoexpression in Primary Progressive Aphasia

open access: yesAmerican Journal of Alzheimer's Disease & Other Dementias®, 2012
Primary progressive aphasia (PPA) is characterized by progressive loss of language, unassociated with generalized cognitive loss and with no uniform pathological abnormality. To address whether the issue of PPA is associated with synaptic loss, we compared immunoreactivity in Broca’s area with that in the adjacent gyrus from a case
Carol F, Lippa, Andrea L, Rosso
openaire   +2 more sources

Synaptophysin Regulates the Kinetics of Synaptic Vesicle Endocytosis in Central Neurons [PDF]

open access: yes, 2011
SummaryDespite being the most abundant synaptic vesicle membrane protein, the function of synaptophysin remains enigmatic. For example, synaptic transmission was reported to be completely normal in synaptophysin knockout mice; however, direct experiments
Chapman, Edwin R.   +3 more
core   +1 more source

Youngest case of third ventricular anaplastic neurocytoma

open access: yesIndian Journal of Medical and Paediatric Oncology, 2010
A 6-year-old child presented to us with on and off headache and vomiting for 4 months. On examination, there was bilateral papilledema with mild intracranial hypertension but with no neurological deficits.
Chinnikatti Shravan   +4 more
doaj  

The Ca2+ sensor protein Swiprosin-1/EFhd2 is present in neurites and involved in kinesin-mediated transport in neurons [PDF]

open access: yes, 2014
This work was supported by grants from the German Science Foundation (Deutsche Forschungsgemeinschaft, DFG; FOR832, to DM), the German Federal Ministry of Education and Research (01GQ113; to BW), the Bavarian Ministry of Sciences, Research and the Arts ...
Oliver Welzel   +49 more
core   +2 more sources

Neocortical synaptophysin asymmetry and behavioral lateralization in chimpanzees (Pan troglodytes)

open access: yes, 2010
Although behavioral lateralization is known to correlate with certain aspects of brain asymmetry in primates, there are limited data concerning hemispheric biases in the microstructure of the neocortex. In the present study, we investigated whether there
Schapiro, Steve   +10 more
core   +1 more source

Neuroendocrine gene subsets are uniquely dysregulated in prostate adenocarcinoma

open access: yesCancer Biology & Therapy
Prostate cancer has heterogeneous growth patterns, and its prognosis is the poorest when it progresses to a neuroendocrine phenotype. Using bioinformatic analysis, we evaluated RNA expression of neuroendocrine genes in a panel of five different cancer ...
Nicole M. Naranjo   +14 more
doaj   +1 more source

Torpedo synaptophysin: evolution of a synaptic vesicle protein

open access: yesBrain Research, 1990
Synaptophysin is an integral membrane protein of synaptic vesicles found in neurons and endocrine cells. Synaptophysin monomers associate into hexamers forming a large conductance channel. We present an analysis of synaptophysin from the nervous system of the marine ray Torpedo californica.
D, Cowan, M, Linial, R H, Scheller
openaire   +2 more sources

Einfluß der synaptischen Vesikelproteine Synaptophysin und Synaptobrevin auf Wachstum und Differenzierung der hippocampalen Zellkultur [PDF]

open access: yes, 1999
Ziel der vorliegenden Arbeit war es, die Rolle der synaptischen Vesikelproteine Synaptophysin und Synaptobrevin bei Wachstum und Differenzierung der primär dissoziierten hippocampalen Zellkultur 17 Tage alter Mäuseembryonen zu untersuchen.
Gorsleben, Martin
core   +1 more source

Primary breast neuroendocrine carcinoma: a case report and literature review

open access: yesZhongguo linchuang yanjiu
Objective To report a case of primary neuroendocrine breast cancer (NEBC),and to provide clinical reference for the diagnosis and treatment of the disease.
CHEN Jiaying   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy