protein 860 words KG: LRP1
Contents

LRP1 (Low-Density Lipoprotein Receptor-Related Protein 1)

🔬 Protein Info
Gene SymbolLRP1
AliasesLow-density lipoprotein receptor-related protein 1, CD91
Protein TypeReceptor
Target ClassReceptor
FunctionIn the healthy nervous system, LRP1 functions as
Mechanism of ActionModulation of receptor-mediated endocytosis and clearance pathways
Subcellular Localization</th><td>Cell surface membrane, endosomes, cytoplasm</td></tr>
DruggabilityLow (0.39)
Clinical StagePhase III
Molecular Weight600 kDa
Amino Acids525 aa
PathwaysAβ clearance, APOE trafficking, Endocytosis, MAPK, PI3K
UniProt IDQ07954
GeneCardsLRP1
Human Protein AtlasLRP1
Associated DiseasesAging, Als, Alzheimer, Alzheimer's disease
Known Drugs/CompoundsMELATONIN
InteractionsABCA1, abca2, ABCA2, ABCB1, ABI3, ACAT1
SciDEX TargetView Target Profile (6 clinical trials)
SciDEX HypothesesLRP1-Dependent Tau Uptake Disruption
Astrocyte LRP1-mediated tau uptake and APOE4-depen
LRP1-mediated tau uptake disruption as an initiato (+7 more)
KG Connections1695 knowledge graph edges
DatabasesGeneCardsNCBI GeneHPASTRING

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🌐 Cross-references

UniProtWikipedia

Related Hypotheses (55)

Circadian Rhythm Entrainment of Reactive Astrocytes
Score: 0.72
Magnetosonic-Triggered Transferrin Receptor Clustering
Score: 0.72
Circadian Glymphatic Rescue Therapy (Melatonin-focused)
Score: 0.71
Microglial Purinergic Reprogramming
Score: 0.70
Nutrient-Sensing Epigenetic Circuit Reactivation
Score: 0.70
Complement C1q Mimetic Decoy Therapy
Score: 0.69
TREM2 Conformational Stabilizers for Synaptic Discrimination
Score: 0.69
Pericyte Contractility Reset via Selective PDGFR-β Agonism
Score: 0.68
Complement C1q Subtype Switching
Score: 0.66
Microbial Inflammasome Priming Prevention
Score: 0.65
Glial Glycocalyx Remodeling Therapy
Score: 0.65
Synthetic Biology Rewiring via Orthogonal Receptors
Score: 0.65
FOXO3-Longevity Pathway Epigenetic Reprogramming
Score: 0.63
Heat Shock Protein 70 Disaggregase Amplification
Score: 0.62
Serine/Arginine-Rich Protein Kinase Modulation
Score: 0.62
Cholesterol-CRISPR Convergence Therapy for Neurodegeneration
Score: 0.62
Designer TRAK1-KIF5 fusion proteins accelerate therapeutic m
Score: 0.62
Temporal Decoupling via Circadian Clock Reset
Score: 0.54
Glymphatic System-Enhanced Antibody Clearance Reversal
Score: 0.54
Dual-Domain Antibodies with Engineered Fc-FcRn Affinity Modu
Score: 0.77
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Related Analyses (24)

SEA-AD Gene Expression Profiling — Allen Brain Cell Atlas
neurodegeneration · completed
Tau propagation mechanisms and therapeutic interception poin
neurodegeneration · archived
Tau propagation mechanisms and therapeutic interception poin
neurodegeneration · completed
Blood-brain barrier transport mechanisms for antibody therap
neurodegeneration · archived
Senescent cell clearance as neurodegeneration therapy
neurodegeneration · archived

Related Experiments (17)

Anti-Tau Immunotherapy Dosing Optimization
clinical · proposed · Score: 0.40
Tau Propagation Causality Test — Does Tau Spread Drive Neuro
clinical · proposed · Score: 0.40
Tau PET Pattern as Therapeutic Response Predictor in 4R-Tauo
clinical · proposed · Score: 0.40
Meta-analysis of LRP1 C766T polymorphism and Alzheimer's dis
exploratory · proposed · Score: 0.95
HDAC4 inhibition and NHE6 expression mechanism study
exploratory · proposed · Score: 0.85

See Also (15)

ABI3 Gene
gene · KG edge: activates
ABCA1 - ATP-Binding Cassette Transporter A1
gene · KG edge: activates
Aging vs Neurodegeneration: Mechanistic Comparison Matr
mechanism · KG edge: associated_with
ABCB1 (MDR1) - ATP Binding Cassette Subfamily B Member
gene · KG edge: activates
adam17
gene · KG edge: activates

Knowledge Graph (12 edges)

TFR1 interacts_with LRP1
LRP1 interacts_with TFR1
LRP1 interacts_with CAV1
LRP1 interacts_with ABCB1
CAV1 interacts_with LRP1
ABCB1 interacts_with LRP1
LRP1 interacts_with MTNR1A
LRP1 interacts_with MTNR1B
MTNR1A interacts_with LRP1
MTNR1B interacts_with LRP1

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