gene

PTGS2

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about PTGS2: 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.

711Connections
0Hypotheses
0Analyses
50Outgoing
50Incoming

Summary

The PTGS2 gene encodes cyclooxygenase-2 (COX-2), a key enzyme in prostaglandin synthesis that plays a critical role in neuroinflammation and neurodegenerative diseases including Alzheimer's, Parkinson's, and ALS.

View on Wiki →

🧬 Gene Info
Gene SymbolPTGS2
Full NameProstaglandin-Endoperoxide Synthase 2 (Cyclooxygenase-2)
AliasesCOX-2
Chromosome1
Protein Familyprostaglandin synthase family
Protein TypeEnzyme
Functionencodes a key enzyme in the prostaglandin biosynthesis pathway that plays a pivotal role in neuroinflammation and neurodegenerative disease pathogenesis.
Primary ExpressionConstitutive
Molecular Weight71 kDa
Exons10
PathwaysNF-κB pathway, NF-κB, MAPK signaling, MAPK
UniProt IDP35354
NCBI Gene ID5743
Ensembl IDENSG00000073756
OMIM600262
GeneCardsPTGS2
Human Protein AtlasPTGS2
Associated DiseasesALS, Aging, Alzheimer, Cancer, Carcinoma
InteractionsKDR, MMP9, ICAM1, SPP1, AKT, AKT1
KG Connections708 knowledge graph edges
DatabasesGeneCardsHPASTRING
🔮 Predicted Structure: PTGS2 — AlphaFold P35354 Click to expand

AI-predicted structure from AlphaFold | Powered by Mol*

Wiki Pages (13)

Knowledge base pages for this entity

Canonical Page

PTGS2 - Prostaglandin-Endoperoxide Synthase 2

gene · 2509 words

Ferroptosis in Neurodegeneration

mechanism · 3536 words

Ferroptosis

entity · 2823 words

Ferroptosis in Alzheimer's Disease

mechanism · 2822 words

TRPA1 Gene

gene · 1720 words

VCAM1 - Vascular Cell Adhesion Molecule 1

gene · 1654 words

Pathway Diagram

graph TD
    PTGS2["PTGS2"] -->|"Associated With"| Carcinoma["Carcinoma"]
    PTGS2["PTGS2"] -->|"Associated With"| Tumor["Tumor"]
    PTGS2["PTGS2"] -->|"Interacts With"| Ms["Ms"]
    PTGS2["PTGS2"] -->|"Inhibits"| Cancer["Cancer"]
    PTGS2["PTGS2"] -->|"Activates"| Fibrosis["Fibrosis"]
    PTGS2["PTGS2"] -->|"Activates"| Als["Als"]
    PTGS2["PTGS2"] -->|"Therapeutic Target"| Inflammation["Inflammation"]
    PTGS2["PTGS2"] -->|"Therapeutic Target"| Stroke["Stroke"]
    DZSM["DZSM"] -->|"Regulates"| PTGS2["PTGS2"]
    SQSTM1["SQSTM1"] -->|"Associated With"| PTGS2["PTGS2"]
    TNF["TNF"] -->|"Associated With"| PTGS2["PTGS2"]
    ELAVL1["ELAVL1"] -->|"Associated With"| PTGS2["PTGS2"]
    GPX4["GPX4"] -->|"Associated With"| PTGS2["PTGS2"]
    style PTGS2 fill:#8d4900,color:#e0e0e0
    style Carcinoma fill:#b71c1c,color:#e0e0e0
    style Tumor fill:#b71c1c,color:#e0e0e0
    style Ms fill:#b71c1c,color:#e0e0e0
    style Cancer fill:#b71c1c,color:#e0e0e0
    style Fibrosis fill:#b71c1c,color:#e0e0e0
    style Als fill:#b71c1c,color:#e0e0e0
    style Inflammation fill:#b71c1c,color:#e0e0e0
    style Stroke fill:#b71c1c,color:#e0e0e0
    style DZSM fill:#00838f,color:#e0e0e0
    style SQSTM1 fill:#8d4900,color:#e0e0e0
    style TNF fill:#8d4900,color:#e0e0e0
    style ELAVL1 fill:#8d4900,color:#e0e0e0
    style GPX4 fill:#8d4900,color:#e0e0e0

Outgoing (364)

TargetRelationTypeStr
Cancertherapeutic_targetdisease1.00
ds-83b31ef18d49provides_data_fordataset1.00
Alstherapeutic_targetdisease0.95
CANCERtherapeutic_targetgene0.90
GENEStherapeutic_targetgene0.90

Incoming (347)

SourceRelationTypeStr
ds-83b31ef18d49data_indataset1.00
Hesperetinregulatesdrug0.90
SQSTM1associated_withgene0.70
TNFassociated_withgene0.70
ELAVL1associated_withgene0.70

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