entity

ARIA

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about ARIA: 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.

4Connections
14Hypotheses
1Analyses
2Outgoing
2Incoming
15Experiments
3Debates

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Wiki Pages (3)

Knowledge base pages for this entity

Canonical Page

Anti-Amyloid Immunotherapy Comparison Matrix for Alzheimer's Disease

therapeutic · 1258 words

Amyloid-Related Imaging Abnormalities (ARIA)

entity · 1101 words

Amyloid-Related Imaging Abnormalities (ARIA)

disease · 803 words

Outgoing (2)

TargetRelationTypeStr
Cerebral Amyloid Angiopathyassociated_withdisease0.80
accelerated amyloid clearanceassociated_withprocess0.70

Incoming (2)

SourceRelationTypeStr
anti-amyloid antibody therapycausesdrug0.90
Amyloid-Beta Aggregationmediatesprocess0.80

Targeting Hypotheses (14)

Hypotheses where this entity is a therapeutic target

HypothesisScoreDiseaseAnalysis
TREM2 R47H Variant-Driven Metabolic Dysfunction as the Prima 0.862 neurodegeneration Variant Annotation and Prioritization of
PD-Associated GWAS Variants in CTSO and CTSF Genes Create a 0.743 neurodegeneration -
Smartphone-Detected Motor Variability Correction 0.742 neurodegeneration Digital biomarkers and AI-driven early d
TREM2 R47H variant synergizes with APOE4 to collapse microgl 0.681 neuroscience APOE4-driven lipid metabolism dysregulat
TREM2 R47H Variant Correction — AAV-Mediated Rescue of Commo 0.631 Alzheimer's disease TREM2 agonism vs antagonism in DAM micro
PD genetic aging variants accelerating cell-type-specific ep 0.626 neurodegeneration Genetic Aging Landscape Variants and Epi
Cell-state stratification is required to resolve Genetic Agi 0.612 neurodegeneration Genetic Aging Landscape Variants and Epi
Perturbation-first validation should precede therapeutic cla 0.608 neurodegeneration Genetic Aging Landscape Variants and Epi
Seed Conformational Heterogeneity Explains Variable Chaperon 0.435 protein folding Can chaperone enhancement approaches ove
Rare TREM2-TYROBP pathway variants complement standard PRS b 0.380 Late-onset Alzheimer's disease Polygenic Risk Score Analysis for Late-O
AD fine-mapping identifies causal variants in microglia-spec 0.380 Alzheimer's disease Statistical Fine-Mapping of AD GWAS Loci
Patients with OSA or high nocturnal arousal burden may requi 0.370 neurodegeneration -
Individual Baseline Variability in p-tau217 Half-Life Dictat 0.335 - Can CSF p-tau217 normalization serve as
Partial Agonist/SPP1 Splice Variant Strategy: Splice-Switchi 0.311 synaptic biology Does SPP1-mediated synaptic engulfment r

Mentioning Analyses (1)

Scientific analyses that reference this entity

TREM2 agonism vs antagonism in DAM microglia

neurodegeneration | 2026-04-01 | 6 hypotheses Top: 0.886

Experiments (15)

Experimental studies targeting or related to this entity

ExperimentTypeDiseaseScoreFeasibilityModelStatusEst. Cost
NAD depletion effects on monocyte/macrophage differentiation exploratory Inflammatory bowel disease 0.900 0.00 Primary mouse and human monocy proposed N/A
FK866 treatment in DSS-induced colitis mouse model validation Inflammatory bowel disease (co 0.900 0.00 DSS-induced colitis mice proposed N/A
FK866 in azoxymethane/DSS colitis-associated cancer model validation Colitis-associated cancer 0.850 0.00 AOM/DSS-treated mice proposed N/A
FK866 mechanism validation in Rag1-/- mice validation Inflammatory bowel disease 0.850 0.00 Rag1-/- mice with DSS-induced proposed N/A
CHI3L1 variant association with AD progression in human patients exploratory Alzheimer's disease 0.850 0.00 human patients proposed N/A
Alpha-Synuclein SAA Kinetics Study — Biological Staging Backbone for P clinical Parkinson's Disease 0.400 0.50 human proposed $5,460,000
Computational Modeling of Alpha-Synuclein Propagation in PD validation Parkinson's Disease 0.400 0.50 human proposed $2,280,000
Alpha-Synuclein Seed Amplification Assay Validation clinical Parkinson's Disease 0.400 0.50 human proposed $7,500,000
Antiviral Therapy Trial for Parkinson's Disease clinical Parkinson's Disease 0.400 0.50 human proposed $5,460,000
Combination Therapy Sequencing in Parkinson's Disease validation Parkinson's Disease 0.400 0.50 human proposed $2,280,000
Genetic Risk Modifiers in DLB Phenotype clinical Neurodegeneration 0.400 0.50 human proposed $7,500,000
DLB Treatment Response Biomarkers — Predicting Cholinesterase Inhibito clinical Neurodegeneration 0.400 0.50 human proposed $6,550,000
Mechanism: Selective Vulnerability of Dopaminergic Neurons in Parkinso validation Parkinson's Disease 0.400 0.50 human proposed $3,000,000
Selective Vulnerability of Dopaminergic Neurons — Mechanism and Protec validation Neurodegeneration 0.400 0.50 cell_line proposed $160,000
Endocannabinoid System Dysfunction Validation in Parkinson's Disease clinical Parkinson's Disease 0.400 0.50 human proposed $6,550,000

Related Papers (20)

Scientific publications cited in analyses involving this entity

Title & PMIDAuthorsJournalYearCitations
Atremorine in Parkinson's disease: From dopaminergic neuroprotection to pharmaco [PMID:34106485] Cacabelos R, Carrera I, Martínez O, Alej Med Res Rev 2021 1
Age-dependent nigral dopaminergic neurodegeneration and α-synuclein accumulation [PMID:31120439] Luo Z, Ahlers-Dannen KE, Spicer MM, Yang JCI Insight 2019 1
Targeting alpha synuclein and amyloid beta by a multifunctional, brain-penetrant [PMID:31873106] Yedlapudi D, Xu L, Luo D, Marsh GB, Todi Sci Rep 2019 1
A systematic review and integrative approach to decode the common molecular link [PMID:28927418] Guin D, Mishra MK, Talwar P, Rawat C, Ku BMC Med Genomics 2017 1
The role of genetic factors in the occurrence of levodopa-induced motor complica [PMID:40632937] ["Radojevi\u0107 B", "Milovanovi\u0107 A Neurological research 2026 0
The gain-of-function TREM2-T96K mutation increases risk for Alzheimer's disease [PMID:41109213] Pilat DJ, Le H, Prokopenko D, Lin CJ, Ei Neuron 2026 0
Role of TREM2 in neuroinflammation. [PMID:41213496] Abdulkhaliq AA, Alasiri G, Almoghrabi Y, Exp Neurol 2026 0
Synergistic potential of TREM2 agonists and exercise training in Alzheimer's dis [PMID:41494649] Zhang J, St Pierre Schneider B, Muguerza Am J Physiol Endocrinol Metab 2026 0
Armored macrophage-targeted CAR-T cells reset and reprogram the tumor microenvir [PMID:41576929] Mateus-Tique J, Lakshmi A, Singh B, Iyer Cancer Cell 2026 0
Peripheral cancer attenuates amyloid pathology in Alzheimer's disease via cystat [PMID:41576952] Li X, Tang X, Zeng J, Duan L, Hou Z et a Cell 2026 0
TREM2 expression level is critical for microglial state, metabolic capacity and [PMID:41580393] Feiten AF, Dahm K, Schlepckow K, van Len Nat Commun 2026 0
Large-scale single-cell analysis and in silico perturbation reveal dynamic evolu [PMID:41617928] Xia P, Shuang S, Fu D, Liu L, Yang D et NPJ Precis Oncol 2026 0
Dissecting genetic and immune drivers of heterogeneous responses to neoadjuvant [PMID:41720086] Zhao Q, Huang R, Wang C, Hu J, Nie R et Cancer Cell 2026 0
TREM2 in neurodegeneration and diseases. [PMID:41792456] ["Abdulkhaliq A", "Alasiri G", "Kim B", Molecular psychiatry 2026 0
Alzheimer's Disease as a Disorder of Neuroimmune Dysregulation. [PMID:41745721] Aranda-Abreu GE, Rojas-Durán F, Hernánde Neurology international 2026 0
Molecular mechanism of Alzheimer's disease using integrated multi-omics. [PMID:41907842] Alhusaini M, Mussa BM, Ilce BY, Alhaj H, Frontiers in aging neuroscienc 2026 0
Reliability and Discriminant Ability of an Instrumented Timed Up and Go Test in [PMID:41921127] ["Giardini M", "Arcolin I", "Arcobelli V JMIR rehabilitation and assist 2026 0
Enhancing TREM2 expression activates microglia and modestly mitigates tau pathol [PMID:40122810] ["Chen Kai", "Li Fuyao", "Zhang Shuwen", Journal of neuroinflammation 2025 0
Evaluating the Utility of Wearable Sensors for the Early Diagnosis of Parkinson [PMID:40690754] ["Li H", "Zecca M", "Huang J"] Journal of medical Internet re 2025 0
Viral and non-viral cellular therapies for neurodegeneration. [PMID:41585268] ["Srivastav Jyotsna", "Sharma Sachin"] Frontiers in medicine 2025 0

Debates (3)

Multi-agent debates referencing this entity

Hypothesis debate: PLCG2 Allosteric Modulation as a Precision Therapeutic for TR

closed · Rounds: 4 · Score: 0.50 · 2026-04-26

Hypothesis debate: PLCG2 Allosteric Modulation as a Precision Therapeutic for TR

closed · Rounds: 4 · Score: 0.50 · 2026-04-26

The disease-associated microglia (DAM) phenotype involves TREM2 upregulation, bu

closed · Rounds: 4 · Score: 0.57 · 2026-04-01

Related Research

Hypotheses and analyses mentioning ARIA in their description or question text

PD genetic aging variants accelerating cell-type-specific epigenetic clock traje

Score: 0.626 · neurodegeneration · 2026-04-28

PD genetic aging variants accelerating cell-type-specific epigenetic clock trajectories should produce a measurable prox

Cell-state stratification is required to resolve Genetic Aging Landscape Variant

Score: 0.612 · neurodegeneration · 2026-04-28

The question is likely underpowered or misleading unless analyses preserve the key strata: PD-. Averaging across these s

Perturbation-first validation should precede therapeutic claims for Genetic Agin

Score: 0.608 · neurodegeneration · 2026-04-28

The debate supports treating this as a validation program before ranking it as a therapy. Perturbation should move a pro

Seed Conformational Heterogeneity Explains Variable Chaperone Susceptibility—Str

Score: 0.435 · protein folding · 2026-04-22

## Mechanistic Overview Seed Conformational Heterogeneity Explains Variable Chaperone Susceptibility—Strain-Specific Tar

Rare TREM2-TYROBP pathway variants complement standard PRS by identifying microg

Score: 0.380 · Late-onset Alzheimer's disease · 2026-04-26

We hypothesize that rare loss-of-function variants in microglial-expressed genes within the TREM2-TYROBP signaling casca

AD fine-mapping identifies causal variants in microglia-specific enhancers with

Score: 0.380 · Alzheimer's disease · 2026-04-26

Bayesian fine-mapping of the top 25 AD GWAS loci will identify credible sets significantly enriched for variants disrupt

Individual Baseline Variability in p-tau217 Half-Life Dictates Cessation Thresho

Score: 0.335 · unknown disease · 2026-04-26

CSF p-tau217 levels reflect a dynamic equilibrium between neuronal tau release and CSF clearance, with significant inter

Partial Agonist/SPP1 Splice Variant Strategy: Splice-Switching Therapeutics

Score: 0.311 · synaptic biology · 2026-04-21

## Mechanistic Overview Partial Agonist/SPP1 Splice Variant Strategy: Splice-Switching Therapeutics starts from the clai