entity

2

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about 2: 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.

2Connections

30Hypotheses

30Analyses

0Outgoing

2Incoming

7Experiments

20Debates

No AI portrait yet

Wiki Pages (20)

Knowledge base pages for this entity

Outgoing (0)

Target	Relation	Type	Str
No outgoing edges

Incoming (2)

Source	Relation	Type	Str
h-e5f1182b	targets	hypothesis	0.60
h-0bdc3803	targets	hypothesis	0.55

Targeting Hypotheses (30)

Hypotheses where this entity is a therapeutic target

Hypothesis	Score	Disease	Analysis
TREM2-Dependent Astrocyte-Microglia Cross-talk in Neurodegen	0.990	neurodegeneration	Gene expression changes in aging mouse b
TREM2-Dependent Microglial Senescence Transition	0.950	neurodegeneration	Gene expression changes in aging mouse b
PLCG2 Allosteric Modulation as a Precision Therapeutic for T	0.941	neurodegeneration	TREM2 agonism vs antagonism in DAM micro
Plasma p-tau217-Triggered Exosome Dosing Maximizes lncRNA-00	0.938	molecular neurobiology	View
CYP46A1 Gene Therapy for Age-Related TREM2-Mediated Microgli	0.921	neurodegeneration	Lipid raft composition changes in synapt

HK2-Dependent Metabolic Checkpoint as the Gatekeeper of DAM	0.919	neurodegeneration	How do different microglial subtypes (DA
TREM2-ASM Crosstalk in Microglial Lysosomal Senescence	0.910	neurodegeneration	Gene expression changes in aging mouse b
TREM2-Mediated Astrocyte-Microglia Cross-Talk in Neurodegene	0.907	neurodegeneration	Gene expression changes in aging mouse b
SIRT1-Mediated Reversal of TREM2-Dependent Microglial Senesc	0.895	neurodegeneration	Gene expression changes in aging mouse b
TREM2-Mediated Astrocyte-Microglia Crosstalk in Neurodegener	0.892	neurodegeneration	Gene expression changes in aging mouse b
H1: TREM2 Agonism to Redirect APOE4-Enhanced Microglia from	0.887	neurodegeneration	How does APOE4's beneficial immune funct
TREM2-APOE Axis Dissociation for Selective DAM Activation	0.886	neurodegeneration	TREM2 agonism vs antagonism in DAM micro
TREM2-Mediated Astrocyte-Microglia Cross-Talk in Neurodegene	0.880	neurodegeneration	Gene expression changes in aging mouse b
TREM2-Mediated Astrocyte-Microglia Cross-Talk in Neurodegene	0.875	neurodegeneration	Gene expression changes in aging mouse b
TREM2-Mediated Cholesterol Dysregulation in Microglial Senes	0.869	neurodegeneration	Gene expression changes in aging mouse b
GluN2B-Mediated Thalamocortical Control of Glymphatic Tau Cl	0.869	neuroscience	Circuit-level neural dynamics in neurode
Hippocampal CA3-CA1 synaptic rescue via DHHC2-mediated PSD95	0.861	Alzheimer's disease	Circuit-level neural dynamics in neurode
TREM2 R47H Variant-Driven Metabolic Dysfunction as the Prima	0.858	neurodegeneration	How do different microglial subtypes (DA
Microglial Senescence Prevention via TREM2/SASP Axis	0.847	neurodegeneration	View
TYROBP (DAP12) Conditional Antagonism for Early-Stage Neurop	0.844	neurodegeneration	TREM2 agonism vs antagonism in DAM micro
Neutral Sphingomyelinase-2 Inhibition for Synaptic Protectio	0.844	neurodegeneration	Lipid raft composition changes in synapt
H6: Aberrant eIF2α Phosphorylation Creates Stalled Translati	0.834	neurodegeneration	How do pathological stress granules tran
Microglial AIM2 Inflammasome as the Primary Driver of TDP-43	0.824	neurodegeneration	What are the mechanisms by which gut mic
TREM2-Mediated Microglial Dysfunction Disrupts Perivascular	0.812	neuroscience	Circuit-level neural dynamics in neurode
CSF1R-TREM2 Co-Agonism for Sustained Microglial Expansion	0.808	neurodegeneration	TREM2 agonism vs antagonism in DAM micro
Beta-Hydroxybutyrate Receptor (HCAR2) Signaling Links Ketone	0.808	neurodegeneration	What are the precise temporal dynamics o
P2RX7-Mediated Exosome Secretion Blockade	0.807	neurodegeneration	Tau propagation mechanisms and therapeut
Mitochondrial DAMPs-Driven AIM2 Inflammasome Activation in N	0.805	neurodegeneration	What are the mechanisms by which gut mic
Calcium-Dysregulated mPTP Opening as an Alternative mtDNA Re	0.804	neurodegeneration	What are the mechanisms by which gut mic
TREM2-mTOR Co-Agonism for Metabolic Reprogramming	0.803	neurodegeneration	TREM2 agonism vs antagonism in DAM micro

Mentioning Analyses (30)

Scientific analyses that reference this entity

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

neurodegeneration | 2026-04-26 | 4 hypotheses Top: 0.776

What mechanisms drive the self-amplifying vicious cycle linking oxidative stress

neurodegeneration | 2026-04-25 | 6 hypotheses Top: 0.760

Does restoring neuronal AMPK activity reverse microglial inflammation in vivo?

neurodegeneration | 2026-04-25 | 7 hypotheses Top: 0.780

Can ferroptosis inhibitors prevent BBB disruption and edema formation after card

neurodegeneration | 2026-04-25 | 7 hypotheses Top: 0.760

Which specific factors in conditioned medium from healthy astrocytes rescue moto

neurodegeneration | 2026-04-25 | 7 hypotheses Top: 0.730

Experiments (7)

Experimental studies targeting or related to this entity

Experiment	Type	Disease	Score	Model	Status	Est. Cost
TREM2 KO amyloid pathology study	validation	Alzheimers Disease	0.800	Mouse (5xFAD/TREM2-/-)	completed	N/A
TREM2 KO amyloid pathology study	validation	Alzheimers Disease	0.800	Mouse (5xFAD/TREM2-/-)	completed	N/A
TREM2 KO amyloid pathology study	validation	Alzheimers Disease	0.800	Mouse (5xFAD/TREM2-/-)	in_progress	N/A
TREM2 KO amyloid pathology study	validation	Alzheimers Disease	0.800	Mouse (5xFAD/TREM2-/-)	completed	N/A
TREM2 KO amyloid pathology study	validation	Alzheimers Disease	0.800	Mouse (5xFAD/TREM2-/-)	completed	N/A
E2F coordination of G2/M transcriptional program	exploratory		0.750	endocycling mammalian cells	proposed	N/A
TREM2 KO amyloid pathology study	validation	Alzheimers Disease	0.200	Mouse (5xFAD/TREM2-/-)	in_progress	N/A

Related Papers (20)

Scientific publications cited in analyses involving this entity

Title & PMID	Authors	Journal	Year	Citations
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
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
Microglia, Trem2, and Neurodegeneration. [PMID:38769824]	Shi Q, Gutierrez RA, Bhat MA	Neuroscientist	2025	0
Microglia, Trem2, and Neurodegeneration. [PMID:38769824]	Shi Q, Gutierrez RA, Bhat MA	The Neuroscientist : a review	2025	0

Debates (20)

Multi-agent debates referencing this entity

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

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

What mechanisms drive the self-amplifying vicious cycle linking oxidative stress

active · Rounds: 4 · Score: 0.84 · 2026-04-25

Does restoring neuronal AMPK activity reverse microglial inflammation in vivo?

active · Rounds: 4 · Score: 0.77 · 2026-04-25

Can ferroptosis inhibitors prevent BBB disruption and edema formation after card

active · Rounds: 4 · Score: 0.73 · 2026-04-25