gene

LRP2

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about LRP2: its mechanistic relationships (Knowledge Graph edges), hypotheses targeting it, analyses mentioning it, and supporting scientific papers. The interactive graph below shows its immediate neighbors. All content is AI-synthesized from peer-reviewed literature.

267Connections
0Hypotheses
0Analyses
50Outgoing
50Incoming

Summary

LRP2 gene page for neurodegenerative disease research

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🧬 Gene Info
Gene SymbolLRP2
Full NameLow Density Lipoprotein Receptor-Related Protein 2 (Megalin)
AliasesPage for LRP2 Protein, Megalin
Chromosome2q31.1
Protein TypeProtein
Functionis a giant multiligand endocytic receptor of the LDL receptor family with high physiological relevance at epithelial interfaces, including the choroid plexus and brain barriers.
Molecular Weight600 kDa
Amino Acids630 aa
Exons79
PathwaysAngiogenesis, Apoptosis, Autophagy, Lipid Metabolism, Mtor
UniProt IDSearch UniProt
NCBI Gene ID4035
GeneCardsLRP2
Human Protein AtlasLRP2
Associated DiseasesAD, ADH, ALS, AMI, Aging
Known Drugs/Compoundsrapamycin
InteractionsEIF4EBP1, LAMP1, MCOLN1, SOX9, TFEB, ULK1
KG Connections267 knowledge graph edges
DatabasesGeneCardsHPASTRING
🔮 Predicted Structure: LRP2 — AlphaFold SEARCH Click to expand

AI-predicted structure from AlphaFold | Powered by Mol*

Wiki Pages (21)

Knowledge base pages for this entity

Canonical Page

LRP2 — Low Density Lipoprotein Receptor-Related Protein 2 (Megalin)

gene · 1937 words

Gene-Mechanism-Therapy Causal Chains

mechanism · 4075 words

blood-brain-barrier-endothelial-cells

cell_type · 3383 words

Receptor-Mediated Transcytosis (RMT)

mechanism · 3380 words

Choroid-Plexus-in-Alzheimers-Disease

cell_type · 3303 words

Alpha-Synuclein Propagation Mechanism

mechanism · 3235 words

Pathway Diagram

flowchart TD
    LRP2["LRP2<br/>(Low-density lipoprotein<br/>receptor-related protein 2)"]
    
    %% Direct regulatory targets
    MAP1LC3B["MAP1LC3B<br/>(Autophagy marker<br/>LC3B)"]
    MYC["MYC<br/>(Oncogene<br/>transcription factor)"]
    
    %% Pathological processes
    Neurodegeneration["Neurodegeneration<br/>(Progressive neuron<br/>loss)"]
    ALS["ALS<br/>(Amyotrophic lateral<br/>sclerosis)"]
    FTD["FTD<br/>(Frontotemporal<br/>dementia)"]
    
    %% Inflammatory and immune responses
    Inflammation["Inflammation<br/>(Immune response<br/>activation)"]
    Autoimmune["Autoimmune<br/>(Self-reactive<br/>immunity)"]
    
    %% Vascular pathology
    Ischemia["Ischemia<br/>(Reduced blood<br/>flow)"]
    Stroke["Stroke<br/>(Cerebrovascular<br/>accident)"]
    Atherosclerosis["Atherosclerosis<br/>(Arterial plaque<br/>formation)"]
    
    %% Metabolic dysfunction
    MetabolicSyndrome["Metabolic Syndrome<br/>(Insulin resistance<br/> and dyslipidemia)"]
    
    %% Outcomes
    Aging["Aging<br/>(Cellular<br/>senescence)"]
    
    %% Connections
    LRP2 --|"regulates"|--> MAP1LC3B
    LRP2 --|"regulates"|--> MYC
    LRP2 --|"activates"|--> Neurodegeneration
    LRP2 --|"activates"|--> ALS
    LRP2 --|"associated_with"|--> FTD
    LRP2 --|"activates"|--> Inflammation
    LRP2 --|"activates"|--> Autoimmune
    LRP2 --|"regulates"|--> Ischemia
    LRP2 --|"associated_with"|--> Stroke
    LRP2 --|"associated_with"|--> Atherosclerosis
    LRP2 --|"activates"|--> MetabolicSyndrome
    LRP2 --|"associated_with"|--> Aging
    
    %% Cross-pathway interactions
    Inflammation --|"promotes"|--> Neurodegeneration
    Ischemia --|"leads_to"|--> Stroke
    Atherosclerosis --|"causes"|--> Ischemia
    MetabolicSyndrome --|"contributes_to"|--> Atherosclerosis
    MYC --|"regulates"|--> Inflammation
    MAP1LC3B --|"mediates"|--> Aging
    
    %% Styling
    style LRP2 fill:#006494
    style MAP1LC3B fill:#4a1a6b
    style MYC fill:#4a1a6b
    style Neurodegeneration fill:#ef5350
    style ALS fill:#ef5350
    style FTD fill:#ef5350
    style Inflammation fill:#ef5350
    style Autoimmune fill:#ef5350
    style Ischemia fill:#ef5350
    style Stroke fill:#ef5350
    style Atherosclerosis fill:#ef5350
    style MetabolicSyndrome fill:#5d4400
    style Aging fill:#5d4400

Outgoing (168)

TargetRelationTypeStr
Pulmonary Arterial Hypertensioninvolved_indisease0.85
Pulmonary Arterial Hypertensionimplicated_indisease0.80
Metabolic Syndromeactivatesdisease0.65
Ischemiaregulatesdisease0.65
Msregulatesdisease0.65

Incoming (99)

SourceRelationTypeStr
ACTBregulatesgene0.60
PPARAregulatesgene0.60
CATregulatesgene0.60
SQSTM1regulatesgene0.60
RPS6KB1regulatesgene0.60

Targeting Hypotheses (0)

Hypotheses where this entity is a therapeutic target

HypothesisScoreDiseaseAnalysis
No targeting hypotheses

Mentioning Analyses (0)

Scientific analyses that reference this entity

No analyses mention this entity

Related Papers (0)

Scientific publications cited in analyses involving this entity

Title & PMIDAuthorsJournalYearCitations
No papers found