biomarker 1,843 words KG: tau
Contents

Total Tau (t-Tau) - Biomarker

🔬 Protein Info
Gene SymbolTAU
Chromosome17q21.31
Protein FamilyMAPT family
Functionis an important component in the neurobiology of neurodegenerative diseases.
Primary Expressionneurons, where they bind to microtubules and promote their polymerization and stability
Subcellular LocalizationAxons, Neurons
Molecular Weight45-65 kDa (isoform dependent)
Amino Acids441 aa
PathwaysExtracellular Aggregation, Hyperphosphorylation, Neurofibrillary Tangle Formation, Protein Assembly, Synapse Pathology
GeneCardsTAU
Human Protein AtlasTAU
Microtubule stabilizationtau binds to tubulin to promote microtubule assembly and stability
Axonal transportfacilitates vesicle and organelle trafficking along axons
Neuronal polaritycontributes to axon initial segment integrity
CSF t-tau<300 pg/mL (age-dependent; higher in elderly individuals over 70 years)
Associated DiseasesALZHEIMER, alzheimers_disease, Alzheimer's disease, apoptosis, frontotemporal_dementia, hippocampal atrophy
Known Drugs/CompoundsEGCG, rutin, Urolithin A
InteractionsAmyloid-β, APOE4, ASK1, , CDK5, GSK-3β
SciDEX HypothesesTREM2 should remain under review until replicated
APOE should remain under review until replicated
GFAP should remain under review until replicated (+2 more)
KG Connections139 knowledge graph edges
DatabasesGeneCardsUniProtNCBI GeneHPASTRING

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Knowledge Graph

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🌐 Cross-references

Wikipedia

Related Hypotheses (29)

Aquaporin-4 Polarization Rescue
Score: 0.73
Microglial Purinergic Reprogramming
Score: 0.70
Complement C1q Subtype Switching
Score: 0.66
Glial Glycocalyx Remodeling Therapy
Score: 0.65
Ephrin-B2/EphB4 Axis Manipulation
Score: 0.64
Sphingolipid Metabolism Reprogramming
Score: 0.62
TREM2-mediated microglial tau clearance enhancement
Score: 0.62
HSP90-Tau Disaggregation Complex Enhancement
Score: 0.57
GFAP-Positive Reactive Astrocyte Subtype Delineation
Score: 0.75
Circadian Glymphatic Entrainment via Targeted Orexin Recepto
Score: 0.88
Selective APOE4 Degradation via Proteolysis Targeting Chimer
Score: 0.79
Competitive APOE4 Domain Stabilization Peptides
Score: 0.78
SASP-Driven Aquaporin-4 Dysregulation
Score: 0.78
APOE4 Allosteric Rescue via Small Molecule Chaperones
Score: 0.76
Targeted APOE4-to-APOE3 Base Editing Therapy
Score: 0.76
APOE Isoform Expression Across Glial Subtypes
Score: 0.74
Smartphone-Detected Motor Variability Correction
Score: 0.74
Interfacial Lipid Mimetics to Disrupt Domain Interaction
Score: 0.72
Retinal Vascular Microcirculation Rescue
Score: 0.72
Circadian Glymphatic Rescue Therapy (Melatonin-focused)
Score: 0.71
pg 1/2Next →

Related Analyses (5)

4R-tau strain-specific spreading patterns in PSP vs CBD
neurodegeneration · completed
Extracellular vesicle biomarkers for early AD detection
neurodegeneration · archived
SEA-AD Gene Expression Profiling — Allen Brain Cell Atlas
neurodegeneration · completed
APOE4 structural biology and therapeutic targeting strategie
neurodegeneration · archived
Digital biomarkers and AI-driven early detection of neurodeg
neurodegeneration · archived

Related Experiments (15)

Macroautophagy Dysfunction in PD - Experiment Design
clinical · proposed · Score: 0.40
ER-Golgi Secretory Pathway Dysfunction in PD - Experiment De
clinical · proposed · Score: 0.40
iPSC-NPC effects on astrocytes in vitro ICH model
exploratory · completed · Score: 0.90
Blood Biomarker vs Tau PET for Treatment Monitoring
clinical · proposed · Score: 0.40
Adoptive transfer of TCRAβ-Tregs in AD mouse model
validation · proposed · Score: 0.90

See Also (4)

ABCA7 (Redirect)
redirect · KG edge: associated_with
ABCA1 - ATP-Binding Cassette Transporter A1
gene · KG edge: activates
ABCA2 Gene - ATP Binding Cassette Subfamily A Member 2
gene · KG edge: degrades
ABI3 Gene
gene · KG edge: activates

Knowledge Graph (12 edges)

tau associated_with neurodegeneration
LDLR regulates tau
autophagy regulates tau
depression associated_with tau
Amyloid-β activates tau
tau regulates Amyloid-β toxicity
metal complexes regulates tau
APOE4 interacts_with tau
tau causes synaptic abnormalities
SCP-oil regulates tau

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