1. Catalog
  2. Nodes
  3. r(HGNC:SYP)

r(HGNC:SYP)

Equivalencies: 0 | Classes: 0 | Children: 0 | Explore

Entity

Name
SYP
Namespace
hgnc
Namespace Version
20180828
Namespace URL
https://raw.githubusercontent.com/pharmacome/terminology/1b20f0637c395f8aa89c2e2e342d7b704062c242/external/hgnc-symbols.belns

Appears in Networks 3

Cholinergic system during the progression of Alzheimer’s disease: therapeutic implications v1.0.0

Tau Protein Hyperphosphorylation and Aggregation in Alzheimer’s Disease and Other Tauopathies, and Possible Neuroprotective Strategies v1.0.0

Tau Modifications v1.9.5

Tau Modifications Sections of NESTOR

In-Edges 2

path(MESH:D000544) decreases r(HGNC:SYP) View Subject | View Object

Single cell gene array studies have shown that synaptic transcripts are selectively downregulated in CBF neurons in AD, with significant reductions in synaptophysin and synaptotagmin but not synaptobrevin or SNAP29 mRNA [134,135]. Intriguingly, synaptotagmin function is related to vesicle-presynaptic membrane fusion and neurotransmitter release, suggesting that perturbations in presynaptic vesicle trafficking comprise a common event in vulnerable neuronal populations in AD. In contrast to synaptic transcripts, mRNAs encoding APP and Notch were unchanged between control and AD subjects, whereas acid hydrolase cathepsin D mRNA was upregulated in AD [134–136]. PubMed:18986241

Appears in Networks:
Annotations
MeSH
Cognitive Dysfunction

a(GO:"neurofibrillary tangle") negativeCorrelation r(HGNC:SYP) View Subject | View Object

In a prospective study three different synaptic protein (synaptophysin, SNAP-25 and syntaxin) were found to be progressively decreased in neocortex at Braak stages III-VI [158], NFT-bearing neurons demonstrating, for example, a 35%–57% reduction in synaptophysin mRNA in AD brain [159]. PubMed:26751493

Appears in Networks:

Out-Edges 1

r(HGNC:SYP) negativeCorrelation a(GO:"neurofibrillary tangle") View Subject | View Object

In a prospective study three different synaptic protein (synaptophysin, SNAP-25 and syntaxin) were found to be progressively decreased in neocortex at Braak stages III-VI [158], NFT-bearing neurons demonstrating, for example, a 35%–57% reduction in synaptophysin mRNA in AD brain [159]. PubMed:26751493

Appears in Networks:

About

BEL Commons is developed and maintained in an academic capacity by Charles Tapley Hoyt and Daniel Domingo-Fernández at the Fraunhofer SCAI Department of Bioinformatics with support from the IMI project, AETIONOMY. It is built on top of PyBEL, an open source project. Please feel free to contact us here to give us feedback or report any issues. Also, see our Publishing Notes and Data Protection information.

If you find BEL Commons useful in your work, please consider citing: Hoyt, C. T., Domingo-Fernández, D., & Hofmann-Apitius, M. (2018). BEL Commons: an environment for exploration and analysis of networks encoded in Biological Expression Language. Database, 2018(3), 1–11.