biomarker 2,139 words KG: TDP43
Contents

TDP-43 (TAR DNA-Binding Protein 43) - Biomarker

🔬 Protein Info
Gene SymbolTDP
Full Name43 (TAR DNA-Binding Protein 43) — Biomarker
AliasesTDP43
Chromosome1p36.
FunctionTDP-43 is central to the pathogenesis of amyotrophic lateral sclerosis (ALS), frontotemporal dementia (FTD), and is commonly co-detected in Alzheimer's disease as a secondary pathology.
Subcellular Localizationsignal (
GeneCardsTDP
Human Protein AtlasTDP
N-terminal domain (1-76 aa)Contains a nuclear localization signal (NLS) and mediates protein-protein interactions. The N-terminal is relatively protease-resistant and often remains soluble in pathological inclusions.
Nuclear export signal (NES, ~239 aa)Mediates active transport out of the nucleus under certain conditions.
Associated DiseasesAls, Alzheimer, Alzheimer's disease, Amyotrophic Lateral Sclerosis, Dementia
InteractionsActin, AKT, ALS, amyotrophic lateral sclerosis, AMYOTROPHIC LATERAL SCLEROSIS, ATXN2
KG Connections244 knowledge graph edges
DatabasesGeneCardsUniProtNCBI GeneHPASTRING

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🌐 Cross-references

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Related Hypotheses (23)

Cross-Seeding Prevention Strategy
Score: 0.69
Glycine-Rich Domain Competitive Inhibition
Score: 0.64
Cryptic Exon Silencing Restoration
Score: 0.53
Selective APOE4 Degradation via Proteolysis Targeting Chimer
Score: 0.79
Competitive APOE4 Domain Stabilization Peptides
Score: 0.78
APOE4 Allosteric Rescue via Small Molecule Chaperones
Score: 0.76
Cell-Type Specific TREM2 Upregulation in DAM Microglia
Score: 0.76
Targeted APOE4-to-APOE3 Base Editing Therapy
Score: 0.76
GFAP-Positive Reactive Astrocyte Subtype Delineation
Score: 0.75
APOE Isoform Expression Across Glial Subtypes
Score: 0.74
Phase-Separated Organelle Targeting
Score: 0.73
Interfacial Lipid Mimetics to Disrupt Domain Interaction
Score: 0.72
Stress Granule Phase Separation Modulators
Score: 0.72
Axonal RNA Transport Reconstitution
Score: 0.70
TREM2 Conformational Stabilizers for Synaptic Discrimination
Score: 0.69
RNA Granule Nucleation Site Modulation
Score: 0.66
Optogenetic Microglial Deactivation via Engineered Inhibitor
Score: 0.66
Heat Shock Protein 70 Disaggregase Amplification
Score: 0.62
Serine/Arginine-Rich Protein Kinase Modulation
Score: 0.62
TREM2-mediated microglial tau clearance enhancement
Score: 0.62
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Related Analyses (13)

TDP-43 phase separation therapeutics for ALS-FTD
neurodegeneration · completed
What determines the selectivity and efficiency of intercellu
neurodegeneration · completed
What is the therapeutic window between insufficient and toxi
neurodegeneration · completed
TDP-43 phase separation therapeutics for ALS-FTD
neurodegeneration · archived
RNA binding protein dysregulation across ALS FTD and AD
neurodegeneration · archived

Related Experiments (28)

cGAS/STING pathway activation by TDP-43-released mtDNA
exploratory · proposed · Score: 0.95
TDP-43 mitochondrial invasion and DNA release via mPTP
exploratory · proposed · Score: 0.90
TDP-43 mitochondrial invasion and mtDNA release in iPSC moto
exploratory · proposed · Score: 0.90
TDP-43 mutant mouse model cGAS/STING pathway analysis
validation · proposed · Score: 0.90
cGAS/STING pathway validation in TDP-43 mutant mice
validation · proposed · Score: 0.85

See Also (10)

Amyotrophic Lateral Sclerosis
redirect · KG edge: expressed_in
Amyloid-Related Imaging Abnormalities (ARIA)
entity · KG edge: associated_with
Autophagy Enhancement Drug Screening for Neurodegenerat
experiment · KG edge: associated_with
c9orf72-als-ftd-phenotype-mechanism
general · KG edge: associated_with
ATG4B — Autophagy Related 4B Cysteine Peptidase
gene · KG edge: inhibits

Knowledge Graph (12 edges)

TDP43 activates CGAS
TDP43 activates MITOCHONDRIAL_DNA
TDP43 regulates STMN2
TDP43 inhibits AXONAL_REGENERATION
TDP43 regulates HERV_K
CSF1R associated_with TDP43
CTSD associated_with TDP43
CX3CR1 associated_with TDP43
NLRP3 associated_with TDP43
PINK1 associated_with TDP43

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