biomarker 1,020 words KG: ent-prot-b65d5156
Contents

Aquaporin-4 (AQP4) - Glymphatic System Biomarker

🔬 Protein Info
Gene Symbolent-prot-b65d5156
Subcellular LocalizationAstrocytic end-feet (perivascular), ependymal cells
Molecular Weight~30 kDa (monomer), forms tetramers
GeneAQP4
StructureSix transmembrane alpha-helices with N- and C-termini intracellular
M1 isoformFull-length protein
Waste clearanceRemoves metabolic waste products (Aβ, tau, lactate)
CSF circulationFacilitates cerebrospinal fluid movement
Brain edema regulationControls water flux during pathology
Ion homeostasisMaintains brain osmotic balance
KG Connections1 knowledge graph edges
DatabasesGeneCardsUniProtNCBI GeneHPASTRING

No AI portrait yet

Knowledge Graph

Related Hypotheses (13)

SASP-Driven Aquaporin-4 Dysregulation
Score: 0.78
Aquaporin-4 Polarization Rescue
Score: 0.73
Glymphatic System-Enhanced Antibody Clearance Reversal
Score: 0.54
Circadian Glymphatic Entrainment via Targeted Orexin Recepto
Score: 0.84
GFAP-Positive Reactive Astrocyte Subtype Delineation
Score: 0.75
Retinal Vascular Microcirculation Rescue
Score: 0.72
Circadian Glymphatic Rescue Therapy (Melatonin-focused)
Score: 0.71
Endothelial Glycocalyx Regeneration via Syndecan-1 Upregulat
Score: 0.71
Aquaporin-4 Polarization Enhancement via TREK-1 Channel Modu
Score: 0.67
Circadian-Gated Maresin Biosynthesis Amplification
Score: 0.56
Blood-Brain Barrier SPM Shuttle System
Score: 0.53
Astrocytic Lactate Shuttle Enhancement for Grid Cell Bioener
Score: 0.53
Enteric Nervous System Prion-Like Propagation Blockade
Score: 0.48

Related Analyses (11)

What are the mechanisms by which gut microbiome dysbiosis in
neurodegeneration · completed
Blood-brain barrier transport mechanisms for antibody therap
neurodegeneration · archived
Perivascular spaces and glymphatic clearance failure in AD
neurodegeneration · archived
Sleep disruption as cause and consequence of neurodegenerati
neurodegeneration · archived
Senolytic therapy for age-related neurodegeneration
neurodegeneration · archived

Related Experiments (6)

CSF Dynamic Biomarkers for Differential Diagnosis of NPH vs
clinical · proposed · Score: 0.90
s:** - Test tau spreading in AQP4 knockout vs wild-type mice
falsification · proposed · Score: 0.40
ER-Golgi Secretory Pathway Dysfunction in PD - Experiment De
clinical · proposed · Score: 0.40
Macroautophagy Dysfunction in PD - Experiment Design
clinical · proposed · Score: 0.40
CSF Dynamic Biomarkers for Differential Diagnosis of NPH vs
clinical · proposed · Score: 0.40

See Also (15)

Cell-Free DNA Biomarkers in Neurodegeneration
biomarker · Pages share 3 hypotheses
CSF Neurofilament Light Chain (NfL) in Neurodegeneratio
biomarker · Pages share 3 hypotheses
DNA Methylation Biomarkers in Neurodegeneration
biomarker · Pages share 3 hypotheses
Exosomal Biomarkers in Neurodegeneration
biomarker · Pages share 3 hypotheses
Exosomal miR-155 in Neurodegeneration
biomarker · Pages share 3 hypotheses

Knowledge Graph (1 edges)

biomarkers-aquaporin-4-aqp4-glymphatic describes ent-prot-b65d5156

Community Feedback

0 0 upvotes · 0 downvotes
💬 0 comments ⚠ 0 flags ✏ 0 edit suggestions

No comments yet. Be the first to comment!

View all feedback (JSON)