entity

microglial_senescence

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about microglial_senescence: 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.

6Connections
15Hypotheses
5Analyses
1Outgoing
5Incoming
6Experiments
8Debates

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Outgoing (1)

TargetRelationTypeStr
NDDcontributes_todisease0.64

Incoming (5)

SourceRelationTypeStr
BCL2L1regulatesgene0.70
AGINGcausesphenotype0.56
ALSassociated_withdisease0.50
STING1promotesgene0.50
cytoskeletal_checkpointspreventspathway0.50

Targeting Hypotheses (15)

Hypotheses where this entity is a therapeutic target

HypothesisScoreDiseaseAnalysis
SIRT1-Mediated Reversal of TREM2-Dependent Microglial Senesc 0.893 neurodegeneration Gene expression changes in aging mouse b
Microglial Senescence Prevention via TREM2/SASP Axis 0.837 neurodegeneration Does the cancer-cystatin-C-TREM2 pathway
TREM2 Deficiency Drives Microglial Senescence via Lipid Meta 0.836 neurodegeneration What molecular mechanisms drive microgli
TREM2-Mediated Cholesterol Dysregulation in Microglial Senes 0.666 neurodegeneration Gene expression changes in aging mouse b
TREM2-Dependent Microglial Senescence Transition 0.618 neurodegeneration scRNA-seq Processing and Cell Type Annot
APOE4 Induces Region-Specific Microglial Senescence Driving 0.600 neuroinflammation How do regional, age, and sex-dependent
CD38 Inhibition for NAD+ Restoration and Microglial Senescen 0.575 neurodegeneration Microglial subtypes in neurodegeneration
CYP46A1 Gene Therapy for Age-Related TREM2-Mediated Microgli 0.555 neurodegeneration TREM2 in Alzheimer's Disease: Mechanisms
Telomere Attrition and DNA Damage Response Activation Induce 0.520 neurodegeneration What molecular mechanisms drive microgli
Mitochondrial DNA Damage and cGAS-STING Activation Induces M 0.520 neurodegeneration What molecular mechanisms drive microgli
TBK1 Loss Drives Microglial Senescence-SASP to Generate MMP- 0.499 als What are the mechanisms by which microgl
Selective Microglial Senescence Targeting via TREM2 Modulati 0.459 - Senescent cell clearance as neurodegener
Plasma TREM2 Ectodomain Glycosylation Patterns as Microglial 0.380 biomarkers What biomarkers can reliably detect micr
Selective Microglial Senescence Targeting via P16INK4A-Guide 0.000 - Senescent cell clearance as neurodegener
Microglial Senescence Reversal Through TREM2 Agonism 0.000 - Senolytic therapy for age-related neurod

Mentioning Analyses (5)

Scientific analyses that reference this entity

What are the mechanisms by which microglial senescence contributes to ALS pathol

neurodegeneration | 2026-04-26 | 12 hypotheses Top: 0.878

What is the temporal sequence of TREM2 signaling transition from protective to i

neuroimmunology | 2026-04-15 | 1 hypotheses Top: 0.670

How can senescent microglia be molecularly distinguished from beneficial activat

neurodegeneration | 2026-04-06 | 7 hypotheses Top: 0.720

Gene expression changes in aging mouse brain predicting neurodegenerative vulner

neurodegeneration | 2026-04-03 | 43 hypotheses Top: 0.893

Neuroinflammation resolution mechanisms and pro-resolving mediators

neurodegeneration | 2026-04-01 | 0 hypotheses

Experiments (6)

Experimental studies targeting or related to this entity

ExperimentTypeDiseaseScoreFeasibilityModelStatusEst. Cost
TREM2 KO amyloid pathology study validation Alzheimers Disease 0.800 0.00 Mouse (5xFAD/TREM2-/-) completed N/A
TREM2 KO amyloid pathology study validation Alzheimers Disease 0.800 0.00 Mouse (5xFAD/TREM2-/-) completed N/A
TREM2 KO amyloid pathology study validation Alzheimers Disease 0.800 0.00 Mouse (5xFAD/TREM2-/-) in_progress N/A
TREM2 KO amyloid pathology study validation Alzheimers Disease 0.800 0.00 Mouse (5xFAD/TREM2-/-) completed N/A
TREM2 KO amyloid pathology study validation Alzheimers Disease 0.800 0.00 Mouse (5xFAD/TREM2-/-) completed N/A
TREM2 KO amyloid pathology study validation Alzheimers Disease 0.200 0.00 Mouse (5xFAD/TREM2-/-) in_progress N/A

Related Papers (20)

Scientific publications cited in analyses involving this entity

Title & PMIDAuthorsJournalYearCitations
Microglia-Mediated Neuroinflammation: A Potential Target for the Treatment of Ca [PMID:35642214] Wang M, Pan W, Xu Y, Zhang J, Wan J, Jia J Inflamm Res 2022 1
TREM2, microglia, and Alzheimer's disease. [PMID:33516818] Qin Q, Teng Z, Liu C, Li Q, Yin Y, Tang Mech Ageing Dev 2021 1
Human and mouse single-nucleus transcriptomics reveal TREM2-dependent and TREM2- [PMID:31932797] Zhou Y, Song WM, Andhey PS, Swain A, Lev Nat Med 2020 1
TREM2 Maintains Microglial Metabolic Fitness in Alzheimer's Disease. [PMID:28802038] Ulland TK, Song WM, Huang SC, Ulrich JD, Cell 2017 1
The TREM2-APOE Pathway Drives the Transcriptional Phenotype of Dysfunctional Mic [PMID:28930663] Krasemann S, Madore C, Cialic R, Baufeld Immunity 2017 1
Precision Neurodegeneration: Integrating Molecular Mechanisms, Biomarkers, and T [PMID:41833042] ["Lyu G", "Li D"] CNS & neurological disorders d 2026 0
Emerging pathological mechanisms of Alzheimer's disease pathogenesis: from neuro [PMID:41858793] ["Wang R", "Feng Y", "Zhou Z", "Jiang J" Frontiers in aging neuroscienc 2026 0
Human CSF proteogenomics links genetic variation to neurodegenerative disease pr [PMID:41757182] ["Puerta R", "Garc\u00eda-Gonz\u00e1lez medRxiv : the preprint server 2026 0
PLCG2 signaling and genetic resilience in Alzheimer's disease. [PMID:41888907] Tsai AP, Martin AK, Mi A, Yeh AE, Ramire Molecular neurodegeneration 2026 0
Opioid-induced transcriptional reprogramming of cerebrospinal fluid immune cells [PMID:41674808] Acharya A, Ambikan AT, Neogi U, Lamberty Res Sq 2026 0
Siah2 is a lipid-mediated metabolic sensor in adipose tissue macrophage. [PMID:41690475] Dang TN, Ghosh B, Panta PR, Taylor JM, K J Lipid Res 2026 0
PLCG2 signaling and genetic resilience in Alzheimer's disease. [PMID:41888907] Tsai AP, Martin AK, Mi A, Yeh AE, Ramire Mol Neurodegener 2026 0
TREM2 deficiency delays postnatal microglial maturation and synaptic pruning, le [PMID:41930604] Yang HC, Deng YS, Zhang J, Zhang T, Song J Alzheimers Dis 2026 0
Investigating the Potential of Gene Editing Technologies in Enhancing Stem Cell [PMID:41926312] ["Mehrabadi S"] Current aging science 2026 0
TREM2 in neurodegeneration and diseases. [PMID:41792456] ["Abdulkhaliq A", "Alasiri G", "Kim B", Molecular psychiatry 2026 0
Berbamine hydrochloride as a brain penetrant galectin 3 inhibitor in a model of [PMID:41772384] ["Siew J", "Lee C", "Chen H", "Lin H", " Brain : a journal of neurology 2026 0
The microglial TREM2 receptor programs hippocampal development in a mouse model [PMID:41887542] Ahmed S, Bowers C, Munoz-Martin J, Jamwa Brain, behavior, and immunity 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
Oligodendrocyte precursor cells-microglia crosstalk via BMP4 drives microglial n [PMID:41881962] Baek S, Jang J, Yeo S, Jung HJ, Choe Y Signal transduction and target 2026 0
Phagocytes as plaque catalysts: Human macrophages generate seeding-competent Aβ4 [PMID:41770935] ["Konstantoulea K", "Ramakers M", "Borri Proceedings of the National Ac 2026 0

Debates (8)

Multi-agent debates referencing this entity

Debate: TREM2 R47H Metabolic Lock-in at Cholesterol Ester Accumulation

closed · Rounds: 4 · Score: 0.59 · 2026-04-27

Debate: TBK1 Loss Locks Microglia in an Aged/Senescent Transcriptional State, Fu

closed · Rounds: 4 · Score: 0.33 · 2026-04-27

Investigate how microglial senescence drives ALS progression through inflammatio

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

What are the mechanisms by which microglial senescence contributes to ALS pathol

closed · Rounds: 6 · Score: 0.75 · 2026-04-26

The debate revealed that microglial senescence markers are poorly defined compar

closed · Rounds: 4 · Score: 0.72 · 2026-04-22

While TREM2 was identified as critical for microglial senescence, the debate lac

closed · Rounds: 4 · Score: 0.73 · 2026-04-15

What gene expression changes in the aging mouse brain predict neurodegenerative

closed · Rounds: 4 · Score: 0.95 · 2026-04-03

What are the mechanisms underlying neuroinflammation resolution mechanisms and p

closed · Rounds: 5 · Score: 0.95 · 2026-04-01

Related Research

Hypotheses and analyses mentioning microglial_senescence in their description or question text

APOE4 Induces Region-Specific Microglial Senescence Driving Frontal Cortex Neuro

Score: 0.600 · neuroinflammation · 2026-04-22

## Mechanistic Overview APOE4 Induces Region-Specific Microglial Senescence Driving Frontal Cortex Neurodegeneration sta

CD38 Inhibition for NAD+ Restoration and Microglial Senescence Prevention

Score: 0.575 · neurodegeneration · 2026-04-25

High risk. The Expert identifies a fatal flaw: CD38 is predominantly expressed in peripheral immune cells (B cells, T ce

CYP46A1 Gene Therapy for Age-Related TREM2-Mediated Microglial Senescence Revers

Score: 0.555 · neurodegeneration · 2026-04-07

## Mechanistic Overview CYP46A1 Gene Therapy for Age-Related TREM2-Mediated Microglial Senescence Reversal starts from t

Telomere Attrition and DNA Damage Response Activation Induces Microglial Senesce

Score: 0.520 · neurodegeneration · 2026-04-22

## Mechanistic Overview Telomere Attrition and DNA Damage Response Activation Induces Microglial Senescence starts from

Mitochondrial DNA Damage and cGAS-STING Activation Induces Microglial Senescence

Score: 0.520 · neurodegeneration · 2026-04-22

## Mechanistic Overview Mitochondrial DNA Damage and cGAS-STING Activation Induces Microglial Senescence starts from the

TBK1 Loss Drives Microglial Senescence-SASP to Generate MMP-9-Mediated TDP-43 C-

Score: 0.499 · als · 2026-04-27

This hypothesis proposes that TBK1 loss-of-function mutations initiate a pathological cascade where microglia become loc

Selective Microglial Senescence Targeting via TREM2 Modulation

Score: 0.459 · unknown disease · 2026-04-16

## Mechanistic Overview Selective Microglial Senescence Targeting via TREM2 Modulation starts from the claim that modula

Plasma TREM2 Ectodomain Glycosylation Patterns as Microglial Senescence Biomarke

Score: 0.380 · biomarkers · 2026-04-27

Site-specific glycosylation patterns on circulating TREM2 ectodomain fragments distinguish senescent from activated micr

Selective Microglial Senescence Targeting via P16INK4A-Guided Senolytics

Score: 0.000 · unknown disease · 2026-04-28

Using P16INK4A-targeting nanoparticles loaded with dasatinib+quercetin to selectively eliminate senescent microglia Deb

Microglial Senescence Reversal Through TREM2 Agonism

Score: 0.000 · unknown disease · 2026-04-28

TREM2 agonists will reverse microglial senescence by restoring phagocytic capacity and reducing SASP factor production t