gene 1,494 words KG: SPP1
Contents

SPP1 Gene

🧬 Gene Info
Gene SymbolSecreted Phosphoprotein 1 (Osteopontin)
Chromosome4q21.1
Functionencodes a secreted matricellular glycoprotein that functions as a cytokine, chemokine, and extracellular matrix protein.
Amino Acids314 aa
PathwaysAmyloid, Angiogenesis, Apoptosis, Complement, Immune Response
UniProt IDP08421
NCBI Gene ID6696
Ensembl IDENSG00000118733
OMIM166490
Associated DiseasesAD, aging/AD, Als, Alzheimer, Alzheimer's disease, Cancer
Known Drugs/Compoundsamyloid-beta oligomers, Bap, BaP, rapamycin, ursolic acid
InteractionsABCA1, Actin, Akt, AKT, ALZHEIMER, ALZHEIMER'S DISEASE
SciDEX HypothesesTemporal SPP1 Inhibition During Critical Windows
PDGF-BB/PDGFRβ/STAT3 Paracrine Signaling Axis Medi
LRP1/NLRP3/IL-1β Cascade Links Aβ Endocytosis to I (+11 more)
KG Connections476 knowledge graph edges
DatabasesGeneCardsHPASTRING

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Knowledge Graph

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🌐 Cross-references

NCBI GeneUniProtGeneCardsWikipediaHGNCEnsembl

Related Hypotheses (26)

Selective APOE4 Degradation via Proteolysis Targeting Chimer
Score: 0.79
Competitive APOE4 Domain Stabilization Peptides
Score: 0.78
CYP46A1 Overexpression Gene Therapy
Score: 0.77
APOE4 Allosteric Rescue via Small Molecule Chaperones
Score: 0.76
Cell-Type Specific TREM2 Upregulation in DAM Microglia
Score: 0.76
Targeted APOE4-to-APOE3 Base Editing Therapy
Score: 0.76
GFAP-Positive Reactive Astrocyte Subtype Delineation
Score: 0.75
APOE Isoform Expression Across Glial Subtypes
Score: 0.74
Phase-Separated Organelle Targeting
Score: 0.73
Interfacial Lipid Mimetics to Disrupt Domain Interaction
Score: 0.72
Stress Granule Phase Separation Modulators
Score: 0.72
Endothelial Glycocalyx Regeneration via Syndecan-1 Upregulat
Score: 0.71
Complement C1q Mimetic Decoy Therapy
Score: 0.69
Astrocytic Lipoxin A4 Pathway Restoration via ALOX15 Gene Th
Score: 0.69
TREM2 Conformational Stabilizers for Synaptic Discrimination
Score: 0.69
Complement C1QA Spatial Gradient in Cortical Layers
Score: 0.68
Complement C1q Subtype Switching
Score: 0.66
RNA Granule Nucleation Site Modulation
Score: 0.66
Optogenetic Microglial Deactivation via Engineered Inhibitor
Score: 0.66
Microbial Inflammasome Priming Prevention
Score: 0.65
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Related Analyses (10)

What molecular mechanisms mediate SPP1-induced microglial ph
neuroinflammation · completed
4R-tau strain-specific spreading patterns in PSP vs CBD
neurodegeneration · archived
Microglia-astrocyte crosstalk amplification loops in neurode
neurodegeneration · archived
Neuroinflammation resolution mechanisms and pro-resolving me
neurodegeneration · archived
Lipid raft composition changes in synaptic neurodegeneration
neurodegeneration · completed

Related Experiments (5)

Single-cell RNA sequencing of microglial states in AD hippoc
exploratory · proposed · Score: 0.85
SPP1-mediated microglial synaptic engulfment assay
exploratory · proposed · Score: 0.95
SPP1 upregulation in perivascular cells in AD mouse models
exploratory · proposed · Score: 0.90
Spp1 knockout prevents synaptic loss in AD mouse models
validation · proposed · Score: 0.90
Cell-cell interaction analysis of perivascular-microglial cr
exploratory · proposed · Score: 0.80

See Also (14)

Astrocytes
cell · KG edge: activates
blarcamesine-axon
clinical_trial · KG edge: associated_with
Apoptosis in Neurodegeneration
entity · KG edge: activates
Amyloid-Related Imaging Abnormalities (ARIA)
entity · KG edge: activates
Autophagy Enhancement Drug Screening for Neurodegenerat
experiment · KG edge: therapeutic_target

Knowledge Graph (12 edges)

SPP1 expressed_in MYELOID_CELLS
SPP1 associated_with CCLM
CTSB activates SPP1
C1QA activates SPP1
SPP1 activates GRN
SPP1 associated_with CD8
SPP1 associated_with CAMK4
SPP1 activates PI3K/Akt/mTOR pathway
SPP1 causes idiopathic pulmonary fibrosis
SPP1 causes NSCLC

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