gene

S100A9

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about S100A9: 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.

310Connections
0Hypotheses
0Analyses
50Outgoing
50Incoming

Summary

S100A9 is a gene implicated in neurodegeneration research. Key relationships include: expressed in, activates, associated with. Associated with ALI, Als, Atherosclerosis. Connected to 88 entities in the SciDEX knowledge graph.

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🧬 Gene Info
Gene SymbolS100A9
Full NameS100 Calcium Binding Protein A9
Chromosome1q21.3
Protein FamilyS100 calcium-binding protein family
FunctionS100A9, particularly as part of calprotectin (S100A8/A9), has diverse functions
Molecular Weight13.2 kDa
Amino Acids113 aa
Exons3
PathwaysNF-κB, MAPK signaling
GeneCardsS100A9
Human Protein AtlasS100A9
Associated DiseasesAls, Ms, Neuroinflammation, Sepsis, stroke
Known Drugs/CompoundsGW201
InteractionsBAX, EGFR, NLRP3, IL18, NLRP1, MMP2
KG Connections310 knowledge graph edges
DatabasesGeneCardsUniProtNCBI GeneHPASTRING

Wiki Pages (16)

Knowledge base pages for this entity

Canonical Page

S100A9 - S100 Calcium Binding Protein A9

gene · 875 words

Calcium Homeostasis in Neurodegeneration

mechanism · 3102 words

S100 Protein Signaling Pathway in Neurodegeneration

mechanism · 2588 words

PRNP — Prion Protein

gene · 1824 words

S100 Protein (S100A8/A9/A12) Modulator Therapy for Neurodegeneration

therapeutic · 1719 words

Interleukin-1 Receptor Type 1 Protein

protein · 1175 words

Pathway Diagram

graph TD
    S100A9["<b>S100A9</b>"]
    ALI{"ALI"}
    S100A9 -->|"activates"| ALI
    ALDH1A1["ALDH1A1"]
    S100A9 -->|"activates"| ALDH1A1
    brain_metastasis(["brain metastasis"])
    S100A9 -->|"activates"| brain_metastasis
    osimertinib_resistance(["osimertinib resistance"])
    S100A9 -->|"activates"| osimertinib_resistance
    lung_cancer_progression(["lung cancer progression"])
    S100A9 -->|"biomarker for"| lung_cancer_progression
    INFLAMMATION["INFLAMMATION"]
    S100A9 -->|"activates"| INFLAMMATION
    Ms{"Ms"}
    S100A9 -->|"associated with"| Ms
    Sepsis{"Sepsis"}
    S100A9 -->|"activates"| Sepsis
    S100A9 -->|"expressed in"| Ms
    Cancer{"Cancer"}
    S100A9 -->|"activates"| Cancer
    Neuroinflammation{"Neuroinflammation"}
    S100A9 -->|"expressed in"| Neuroinflammation
    Inflammation{"Inflammation"}
    S100A9 -->|"expressed in"| Inflammation
    MMP9["MMP9"]
    MMP9 -->|"associated with"| S100A9
    BAX["BAX"]
    BAX -->|"activates"| S100A9
    GENES["GENES"]
    GENES -->|"activates"| S100A9
    S100A8["S100A8"]
    S100A8 -->|"associated with"| S100A9
    APOPTOSIS["APOPTOSIS"]
    APOPTOSIS -->|"activates"| S100A9
    S100A8 -->|"activates"| S100A9
    CANCER["CANCER"]
    CANCER -->|"activates"| S100A9
    OCLN["OCLN"]
    OCLN -->|"expressed in"| S100A9
    IL1RN["IL1RN"]
    IL1RN -->|"expressed in"| S100A9
    MICROGLIA["MICROGLIA"]
    MICROGLIA -->|"expressed in"| S100A9
    MIRNAS["MIRNAS"]
    MIRNAS -->|"expressed in"| S100A9
    ASTROCYTES["ASTROCYTES"]
    ASTROCYTES -->|"expressed in"| S100A9
    style S100A9 fill:#1a3a4a,stroke:#4fc3f7,stroke-width:3px,color:#e0e0e0

Outgoing (203)

TargetRelationTypeStr
Neuroinflammationinvolved_inprocess0.85
AGINGupregulatesprocess0.80
Inflammationexpressed_indisease0.75
ALIactivatesdisease0.72
ALDH1A1activatesprotein0.70

Incoming (107)

SourceRelationTypeStr
GW201modulatescompound0.85
HBVassociated_withbiological_process0.80
MMP9associated_withgene0.60
BAXactivatesgene0.60
S100A8associated_withgene0.60

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