gene

S100B

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about S100B: 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.

366Connections
0Hypotheses
0Analyses
50Outgoing
50Incoming

Summary

S100B is a gene implicated in neurodegeneration research. Key relationships include: biomarker for, activates, regulates. Associated with ALS, Aging, Als. Connected to 152 entities in the SciDEX knowledge graph.

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🧬 Gene Info
Gene SymbolS100B
Full NameS100 Calcium Binding Protein B
Chromosome21q22.3
Protein FamilyS100 EF-hand calcium binding proteins
Functionis a gene encoding a calcium-binding protein of the S100 family, playing crucial roles in neuronal function, astrocyte biology, and neuroinflammation.
Molecular Weight10.5 kDa
Amino Acids92 aa
PathwaysPI3K
UniProt ID[P16401](https://www.uniprot.org/uniprot/P16401)
Ensembl IDENSG00000122574
OMIM176990
GeneCardsS100B
Human Protein AtlasS100B
Associated DiseasesAls, Cardiovascular, Glioma, Inflammation, Ms, Neurodegeneration
InteractionsC1Q, TGM2, GPNMB, HMGB1, APP, GFAP
KG Connections366 knowledge graph edges
DatabasesGeneCardsNCBI GeneHPASTRING

Wiki Pages (21)

Knowledge base pages for this entity

Canonical Page

S100B Gene

gene · 1278 words

cbs-psp-daily-action-plan

therapeutic · 30834 words

calcium-dysregulation-comparison

mechanism · 6468 words

Neuroimmune Response in 4R-Tauopathies: Cross-Disease Comparison

mechanism · 5083 words

Astrocyte Reactivity Mechanism

mechanism · 5036 words

neurovascular-coupling

mechanism · 3900 words

Pathway Diagram

flowchart TD
    S100B["S100B<br/>Calcium-binding protein"]
    
    S100B --|"activates"|--> Neuroinflammation["Neuroinflammation<br/>Glial activation"]
    S100B --|"biomarker_for"|--> TBI["Traumatic Brain Injury<br/>Acute neural damage"]
    S100B --|"activates"|--> ALS["ALS<br/>Motor neuron disease"]
    S100B --|"activates"|--> MS["Multiple Sclerosis<br/>Demyelinating disease"]
    
    S100B --|"activates"|--> C1Q["C1Q<br/>Complement activation"]
    S100B --|"activates"|--> HMGB1["HMGB1<br/>Damage-associated<br/>molecular pattern"]
    S100B --|"activates"|--> TGM2["TGM2<br/>Transglutaminase 2"]
    
    Neuroinflammation --|"leads_to"|--> Microglial_activation["Microglial Activation<br/>Pro-inflammatory state"]
    C1Q --|"triggers"|--> Complement_cascade["Complement Cascade<br/>Synaptic pruning"]
    HMGB1 --|"promotes"|--> Cytokine_release["Cytokine Release<br/>IL-1beta, TNF-alpha"]
    
    S100B --|"biomarker_for"|--> BDNF["BDNF<br/>Neuroprotective factor"]
    S100B --|"associated_with"|--> Aging["Aging<br/>Cellular senescence"]
    
    Microglial_activation --|"causes"|--> Synaptic_loss["Synaptic Loss<br/>Neuronal dysfunction"]
    Complement_cascade --|"results_in"|--> Synaptic_loss
    Cytokine_release --|"contributes_to"|--> Neurodegeneration["Neurodegeneration<br/>Progressive cell death"]
    
    Aging --|"accelerates"|--> Neuroinflammation
    Synaptic_loss --|"leads_to"|--> Neurodegeneration
    
    style S100B fill:#006494
    style BDNF fill:#1b5e20
    style Neuroinflammation fill:#ef5350
    style TBI fill:#ef5350
    style ALS fill:#ef5350
    style MS fill:#ef5350
    style Neurodegeneration fill:#5d4400
    style C1Q fill:#4a1a6b
    style HMGB1 fill:#4a1a6b
    style Aging fill:#5d4400

Outgoing (246)

TargetRelationTypeStr
ds-f2c28aed24a7provides_data_fordataset1.00
Major Depressive Disorderbiomarker_fordisease0.80
astrocyteexpressed_incell_type0.80
Neuroinflammationpromotesprocess0.80
Inflammationassociated_withdisease0.75

Incoming (120)

SourceRelationTypeStr
ds-f2c28aed24a7data_indataset1.00
h-3bfa414atargets_genehypothesis0.90
BDNFassociated_withgene0.66
GFAPassociated_withgene0.65
ASTROCYTEassociated_withgene0.65

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