gene

TUBB3

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about TUBB3: 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.

424Connections
1Hypotheses
1Analyses
50Outgoing
50Incoming

Summary

TUBB3 is a gene implicated in neurodegeneration research. Key relationships include: associated with, regulates, activates. Associated with ALS, Als, Alzheimer. Connected to 179 entities in the SciDEX knowledge graph.

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🧬 Gene Info
Gene SymbolTUBB3
Full NameTubulin Beta 3 Class III
Chromosome16q24.3
Protein FamilyTubulin family
Protein TypeStructural Protein
Target ClassStructural Protein
FunctionTUBB3 performs essential neuronal functions:
Mechanism of ActionSmall molecule stabilizers of microtubule structure or assembly
DruggabilityMedium (0.49)
Clinical StageApproved
Molecular Weight50 kDa
Amino Acids450 aa
PathwaysAkt, Autophagy, Cell Cycle, Pi3K, Proteasome
UniProt IDG3V3R4
Ensembl IDENSG00000198363
GeneCardsTUBB3
Human Protein AtlasTUBB3
Associated DiseasesAlzheimer, Alzheimer's disease, Anoikis Resistance, Bone Metastasis, Huntington, Huntington's disease
Known Drugs/Compoundsrapamycin
InteractionsSRC, ATG7, JUN, ACTB, NGF, VEGFA
SciDEX TargetView Target Profile (8 clinical trials)
SciDEX HypothesesQuantum Coherence Disruption in Cellular Communica
KG Connections424 knowledge graph edges
DatabasesGeneCardsNCBI GeneHPASTRING
🔮 Predicted Structure: TUBB3 — AlphaFold G3V3R4 Click to expand

AI-predicted structure from AlphaFold | Powered by Mol*

Wiki Pages (21)

Knowledge base pages for this entity

Canonical Page

TUBB3 Gene

gene · 815 words

TUBB — Tubulin Beta Class I

gene · 3103 words

TUBB2A — Tubulin Beta 2A Class IIa

gene · 2613 words

TUBB2B — Tubulin Beta 2B Class IIb

gene · 2334 words

TUBA1A — Tubulin Alpha 1A

gene · 2043 words

Selective Neuronal Vulnerability in Corticobasal Syndrome

mechanism · 1970 words

Pathway Diagram

flowchart TD
    TUBB3["TUBB3<br/>Neuronal Tubulin<br/>Beta-3"]
    
    %% Microtubule and Cytoskeleton
    Microtubules["Microtubule<br/>Assembly"]
    Cytoskeleton["Neuronal<br/>Cytoskeleton"]
    
    %% Associated Proteins
    HDAC6["HDAC6<br/>Tubulin Deacetylase"]
    VIM["VIM<br/>Vimentin"]
    SRC["SRC<br/>Kinase"]
    
    %% Autophagy Pathway
    BECN1["BECN1<br/>Beclin-1"]
    MAP1LC3B["MAP1LC3B<br/>LC3B"]
    Autophagy["Autophagy<br/>Process"]
    
    %% Neurodegenerative Diseases
    Alzheimer["Alzheimer's<br/>Disease"]
    Parkinson["Parkinson's<br/>Disease"]
    ALS["ALS<br/>Motor Neuron Disease"]
    Huntington["Huntington's<br/>Disease"]
    MS["Multiple<br/>Sclerosis"]
    
    %% Cellular Processes
    Apoptosis["Neuronal<br/>Apoptosis"]
    Neurodegeneration["Neurodegeneration<br/>Process"]
    
    %% Connections
    TUBB3 --|"forms"|--> Microtubules
    Microtubules --|"maintains"|--> Cytoskeleton
    
    HDAC6 --|"deacetylates"|--> TUBB3
    TUBB3 --|"associates_with"|--> VIM
    TUBB3 --|"inhibits"|--> SRC
    
    TUBB3 --|"regulates"|--> BECN1
    TUBB3 --|"associates_with"|--> MAP1LC3B
    BECN1 --|"initiates"|--> Autophagy
    MAP1LC3B --|"mediates"|--> Autophagy
    
    TUBB3 --|"activates"|--> Alzheimer
    TUBB3 --|"regulates"|--> Parkinson
    TUBB3 --|"therapeutic_target"|--> ALS
    TUBB3 --|"associated_with"|--> Huntington
    TUBB3 --|"activates"|--> MS
    
    TUBB3 --|"therapeutic_target"|--> Apoptosis
    TUBB3 --|"activates"|--> Neurodegeneration
    
    Cytoskeleton --|"dysfunction_leads_to"|--> Neurodegeneration
    Autophagy --|"impairment_causes"|--> Neurodegeneration
    
    %% Styling
    style TUBB3 fill:#006494
    style Autophagy fill:#1b5e20
    style BECN1 fill:#1b5e20
    style Alzheimer fill:#ef5350
    style Parkinson fill:#ef5350
    style ALS fill:#ef5350
    style Huntington fill:#ef5350
    style MS fill:#ef5350
    style Neurodegeneration fill:#ef5350
    style Apoptosis fill:#ef5350
    style HDAC6 fill:#4a1a6b
    style SRC fill:#4a1a6b
    style Microtubules fill:#5d4400
    style Cytoskeleton fill:#5d4400

Outgoing (243)

TargetRelationTypeStr
Anoikis Resistanceregulatesprocess0.95
Anoikis Resistancepromotesprocess0.95
Bone Metastatic Prostate Cancertherapeutic_targetdisease0.91
Bone Metastasiscontributes_tophenotype0.90
Bone Metastasispromotesphenotype0.90

Incoming (181)

SourceRelationTypeStr
h-4a31c1e0targets_genehypothesis0.90
h-4a31c1e0targetshypothesis0.80
JUNtherapeutic_targetgene0.60
ACTBregulatesgene0.60
CDC42regulatesgene0.60

Targeting Hypotheses (1)

Hypotheses where this entity is a therapeutic target

HypothesisScoreDiseaseAnalysis
Quantum Coherence Disruption in Cellular Communication 0.336 neurodegeneration Microglia-astrocyte crosstalk amplificat

Mentioning Analyses (1)

Scientific analyses that reference this entity

Microglia-astrocyte crosstalk amplification loops in neurodegeneration

neurodegeneration | 2026-04-01 | 7 hypotheses Top: 0.521

Related Papers (20)

Scientific publications cited in analyses involving this entity

Title & PMIDAuthorsJournalYearCitations
Meta-analysis of mRNA dysregulation associated with Parkinson's disease and othe [PMID:41183391] Lin Aung T, Aung YW, Shi X Biomed Phys Eng Express 2026 1
Single-extracellular vesicle (EV) analyses validate the use of L1 Cell Adhesion [PMID:38868956] Carlos J Nogueras-Ortiz, Erden Eren, Pam Journal of extracellular vesic 2024 1
Targeting TUBB3 Suppresses Anoikis Resistance and Bone Metastasis in Prostate Ca [PMID:38809199] Dong B, Gu Y, Sun X, Wang X, Zhou Y, Ron Adv Healthc Mater 2024 1
Autophagy regulation and protein kinase activity of PIK3C3 controls sertoli cell [PMID:37450577] Wang K, Kong F, Qiu Y, Chen T, Fu J, Jin Autophagy 2023 1
Neuropathology of degenerative ataxias. [PMID:21827883] Fratkin JD, Vig PJ Handb Clin Neurol 2012 1
Correction: Naringin Potentiates Docetaxel-Induced Apoptosis in Breast Cancer Ce [PMID:41941054] Kativa M, Balupillai A, Jayakumar T, She Cell biochemistry and biophysi 2026 0
Tubulin mutations in human neurodevelopmental disorders. [PMID:35915025] Maillard C, Roux CJ, Charbit-Henrion F, Seminars in cell & development 2023 0
βIII-Tubulin Gene Regulation in Health and Disease. [PMID:35573698] Duly AMP, Kao FCL, Teo WS, Kavallaris M Frontiers in cell and developm 2022 0
BNIP3L-mediated mitophagy is required for mitochondrial remodeling during the di [PMID:33404293] Yazdankhah M, Ghosh S, Shang P, Stepiche Autophagy 2021 0
Age-dependent accumulation of oligomeric SNCA/α-synuclein from impaired degradat [PMID:30983487] Ho PW, Leung CT, Liu H, Pang SY, Lam CS, Autophagy 2020 0
Cell signaling stabilizes morphogenesis against noise. [PMID:31628213] ["Hagolani P", "Zimm R", "Marin-Riera M" Development (Cambridge, Englan 2019 0
Benefits of improved air quality on ageing lungs: impacts of genetics and obesit [PMID:30765509] ["H\u00fcls A", "Sugiri D", "Abramson M" The European respiratory journ 2019 0
Educational Case: A Uterine Neoplasm: Leiomyoma-A Benign Neoplasm. [PMID:30116773] ["Magid M"] Academic pathology 2018 0
ICS teaching module: Ambulatory urodynamic monitoring. [PMID:26594872] ["Digesu G", "Gargasole C", "Hendricken Neurourology and urodynamics 2017 0
[ [PMID:28135241] ["Zimmer E", "Parent M", "Souza D", "Leu Nature neuroscience 2017 0
Toxins targeting voltage-activated Ca2+ channels and their potential biomedical [PMID:25714378] ["Gandini M", "Sandoval A", "Felix R"] Current topics in medicinal ch 2015 0
Integrative analysis reveals disease-associated genes and biomarkers for prostat [PMID:25080090] ["Li Y", "Vongsangnak W", "Chen L", "She BMC medical genomics 2014 0
Tau clearance mechanisms and their possible role in the pathogenesis of Alzheime [PMID:24027553] ["Chesser A", "Pritchard S", "Johnson G" Frontiers in neurology 2013 0
Extreme sarcoplasmic reticulum volume loss and compensatory T-tubule remodeling [PMID:22355118] ["Swift F", "Franzini-Armstrong C", "\u0 Proceedings of the National Ac 2012 0
The allometry of chronic myeloid leukemia. [PMID:19362566] ["Pacheco J", "Traulsen A", "Dingli D"] Journal of theoretical biology 2009 0