entity

PE

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about PE: 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.

1Connections
30Hypotheses
5Analyses
0Outgoing
1Incoming
6Experiments
6Debates

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Wiki Pages (20)

Knowledge base pages for this entity

PI-2620 Tau PET in PSP

clinical · 5625 words

PEN2 Gene

gene · 4033 words

FNP-223 PROSPER Trial - Phase 2 in Progressive Supranuclear Palsy

clinical · 3559 words

PET Imaging in Neurodegeneration

diagnostic · 3238 words

PEX13 Gene

gene · 3095 words

Outgoing (0)

TargetRelationTypeStr
No outgoing edges

Incoming (1)

SourceRelationTypeStr
ATG8interacts_withprotein0.72

Targeting Hypotheses (30)

Hypotheses where this entity is a therapeutic target

HypothesisScoreDiseaseAnalysis
Closed-loop transcranial focused ultrasound targeting EC-II 0.968 alzheimers Circuit-level neural dynamics in neurode
APOE-Dependent Autophagy Restoration 0.895 neurodegeneration Survival Analysis of AD Patient Cohorts:
SIRT1-Mediated Reversal of TREM2-Dependent Microglial Senesc 0.893 neurodegeneration Gene expression changes in aging mouse b
Gamma Oscillation Entrainment Enhances lncRNA-9969-Mediated 0.865 molecular-neurobiology How does lncRNA-0021 achieve sequence-sp
TREM2-Mediated Microglial Dysfunction Disrupts Perivascular 0.861 neuroscience TREM2 in Alzheimer's Disease: Mechanisms
Elevated CSF/Serum Albumin Quotient Predicts Neurodegenerati 0.850 - What blood-brain barrier permeability ch
Exposed amyloidogenic segments (β-sheet propensity residues) 0.840 protein-biochemistry Do chaperones selectively recognize path
HSP90-cochaperone complexes preferentially stabilize interme 0.840 protein-biochemistry Do chaperones selectively recognize path
J-protein substrate specificity codes enable HSP70 discrimin 0.840 protein-biochemistry Do chaperones selectively recognize path
ATM Kinase Hyperactivation Triggers DNA Damage Response Over 0.837 als -
Activity-Dependent CD55/CD46 Trafficking and Synaptic Surfac 0.833 synaptic-biology What determines the selectivity of compl
CREB-Dependent Differential Complement Regulator Positioning 0.833 synaptic-biology What determines the selectivity of compl
AMPK hypersensitivity in astrocytes creates enhanced mitocho 0.833 neurodegeneration Mitochondrial transfer between astrocyte
J-protein co-chaperone system mediates selective autophagy t 0.831 protein-biochemistry Do chaperones selectively recognize path
miR-33 Antisense Oligonucleotide Hyper-Lipidation Strategy 0.824 molecular-biology Is APOE4's reduced lipid binding pathoge
SIRT1 Activation Couples Mitochondrial Biogenesis to Ferropt 0.824 neurodegeneration Can ferroptosis inhibitors prevent BBB d
GLE1-Mediated mRNA Export Defect Creates Translation-Compete 0.823 als -
STING Antagonists as ALS Therapeutics: Drug Repurposing 0.821 neuroinflammation How does chronic cGAS/STING activation d
Kinetic Modeling Predicts Threshold-Dependent Efficacy—Early 0.815 protein-folding Can chaperone enhancement approaches ove
TREM2-Dependent Switch Hypothesis: TREM2 Agonism Redirects S 0.813 synaptic-biology Does SPP1-mediated synaptic engulfment r
MAPT tau seeding and release across AD, FTD, and PD-spectrum 0.812 multi Cross-disease neurodegeneration mechanis
CLU/APOE Duality in Amyloid Clearance Determines Cell-Type-S 0.811 neurodegeneration What are the cell-type-specific transcri
Closed-loop tACS targeting EC-II PV interneurons to suppress 0.811 alzheimers Circuit-level neural dynamics in neurode
LRP1-Dependent Tau Uptake Disruption 0.808 neurodegeneration Tau propagation mechanisms and therapeut
Targeted Butyrate Supplementation for Microglial Phenotype M 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
LAMP1 Overexpression to Enhance Lysosomal Capacity Independe 0.000 proteomics Quantitative proteomics of the aging syn
LAMP2A Upregulation to Enhance Chaperone-Mediated Autophagy 0.000 proteomics Quantitative proteomics of the aging syn
LDLR-Primed LRP1 Transcytosis with pH-Responsive Escape Stra 0.000 neuropharmacology What is the actual quantitative contribu
Cell-Type-Specific TFEB Modulation Combined with Trehalose f 0.000 proteomics Quantitative proteomics of the aging syn

Mentioning Analyses (5)

Scientific analyses that reference this entity

Methodology challenge: dataset 'Allen Brain SEA-AD Single Cell Dataset' — evalua

neurodegeneration | 2026-04-28 | 7 hypotheses Top: 0.662

Methodology challenge: notebook 'Mitochondrial transfer between neurons and glia

neurodegeneration | 2026-04-28 | 3 hypotheses Top: 0.604

Methodology challenge: notebook 'Mitochondrial transfer between neurons and glia

neurodegeneration | 2026-04-27 | 3 hypotheses Top: 0.604

Methodology challenge: notebook 'Astrocyte reactivity subtypes in neurodegenerat

neurodegeneration | 2026-04-27 | 3 hypotheses Top: 0.604

Blood-brain barrier permeability changes as early biomarkers for neurodegenerati

neurodegeneration | 2026-04-26 | 5 hypotheses Top: 0.712

Experiments (6)

Experimental studies targeting or related to this entity

ExperimentTypeDiseaseScoreFeasibilityModelStatusEst. Cost
Plant-based dietary patterns and Alzheimer's disease risk in multiethn clinical Alzheimer's disease and relate 0.950 0.00 human patients proposed N/A
iPSC-NPC effects on astrocytes in vitro ICH model exploratory intracerebral hemorrhage 0.900 0.00 in vitro ICH cell culture mode completed N/A
Autophagy receptor identification for stress granule elimination exploratory neurodegenerative diseases 0.900 0.00 cultured cells under arsenite proposed N/A
AMPK knockdown validation experiment exploratory intracerebral hemorrhage 0.880 0.00 astrocyte cell culture proposed N/A
P2RY12-MTOR pathway interaction in VSMCs exploratory atherosclerosis 0.850 0.00 cultured VSMCs proposed N/A
iPSC-NPC transplantation in ICH animal model validation intracerebral hemorrhage 0.850 0.00 animal ICH model proposed N/A

Related Papers (20)

Scientific publications cited in analyses involving this entity

Title & PMIDAuthorsJournalYearCitations
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
Replating Induces mTOR-Dependent Rescue of Protein Synthesis in Charcot-Marie-To [PMID:41876253] Koenig J, McGuire A, Homedan Y, Alberhas eNeuro 2026 0
S-equol promotes ferroptosis in triple negative breast cancer by coordinating NC [PMID:41925800] Ni F, Huang Z, Cui Y, Huang P, Xue Z, Hu Molecular and cellular biochem 2026 0
Metabolic dysregulation reshapes the immune landscape: The gut microbiota-mTOR a [PMID:41445190] Li J, Li J, Chen K Mol Ther 2026 0
Senecavirus a VP2 protein orchestrates PRDX1 degradation through dual autophagy [PMID:41479169] Li Z, Yang X, Mao J, Zeng P, Qi Y et al. Autophagy 2026 0
Inhibition of mTOR Enhances the Efficacy of Proteasome-Dependent Targeted Protei [PMID:41529091] Liu Y, Sun Y, Song TY, Ni SY, Pu YS et a Cancer Res 2026 0
Microglial metabolic reprogramming in Alzheimer's disease: Pathways, mechanisms, [PMID:41651180] Yang FG, Yang H, Han SW, Wang JT, Gao W Ageing Res Rev 2026 0
mTOR signaling pathway in primary Sjögren's syndrome: Pathogenesis and potential [PMID:41789635] Huo R, Yang Y, Wei C, Yang Y, Meng D et Int J Mol Med 2026 0
Microcystin-LR-induced phosphorylation imbalance and organelle stress: An integr [PMID:41846138] Teng Z, Shahzad A, Xu Z, Xia J, Zhang J J Hazard Mater 2026 0
Copper deficiency impairs oligodendrocyte maturation and social behavior via mit [PMID:41920999] Usui N, Doi M, Berto S, Matsuoka K, Ishi Sci Adv 2026 0
Crosstalk between inflammation and autophagy in CeD organoids. [PMID:41933042] Bellomo C, Furone F, Auricchio R, D'Anie Sci Rep 2026 0
Targeting the AKT/mTOR axis: pectolinarigenin induces autophagy and apoptosis in [PMID:41924135] Fang Y, Bai J, Bo S, Cui X, Song H, Guo Frontiers in pharmacology 2026 0
Targeting the GSK-3β/mTOR axis: a novel pharmacological strategy for preeclampsi [PMID:41922823] Alshaikh ABA, Al-Kuraishy HM, Abdelaziz Naunyn-Schmiedeberg's archives 2026 0
Platelet proteomic signatures of amyloid β-positive mild cognitive impairment an [PMID:41904574] Cho YE, Kim A, Lee HM, Oh JW, Son SJ, Ro Molecular brain 2026 0
Targeting of the PI3K/AKT/mTOR signaling pathway in the neurovascular interface [PMID:41865874] Alameen AAM, Al-Kuraishy HM, Al-Gareeb A Microvascular research 2026 0
Neuroinflammation, Autophagy, and Neurodegeneration: Mechanisms and Therapeutic [PMID:41918200] ["Khanal P", "Balmik A"] CNS & neurological disorders d 2026 0
Aromatic amino acid metabolism shapes autophagy-mediated adaptation to iron depr [PMID:41925978] Zhao K, Ludwig-Radtke L, Wang Y, Rusch T Biometals : an international j 2026 0
iPSC-NPC transplantation alleviates brain injury after intracerebral hemorrhage [PMID:41921697] Zhong Z, Wang S, Xu C, Liu Q, Chen X, Li Journal of stroke and cerebrov 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
Modulating mTOR-dependent astrocyte substate transitions to alleviate neurodegen [PMID:39779911] Zhang L, Xu Z, Jia Z, Cai S, Wu Q, Liu X Nature aging 2025 0

Debates (6)

Multi-agent debates referencing this entity

Methodology challenge: dataset 'Allen Brain SEA-AD Single Cell Dataset' — evalua

closed · Rounds: 4 · Score: 0.76 · 2026-04-28

Methodology challenge: notebook 'Astrocyte reactivity subtypes in neurodegenerat

closed · Rounds: 4 · Score: 0.64 · 2026-04-28

Methodology challenge: notebook 'Mitochondrial transfer between neurons and glia

closed · Rounds: 4 · Score: 0.64 · 2026-04-28

Methodology challenge: notebook 'Mitochondrial transfer between neurons and glia

closed · Rounds: 4 · Score: 0.64 · 2026-04-28

What is the evidence that blood-brain barrier (BBB) permeability changes serve a

closed · Rounds: 4 · Score: 1.00 · 2026-04-26

Blood-brain barrier permeability changes as early biomarkers for neurodegenerati

closed · Rounds: 7 · Score: 0.50 · 2026-04-26

Related Research

Hypotheses and analyses mentioning PE in their description or question text

Elevated CSF/Serum Albumin Quotient Predicts Neurodegeneration Progression Indep

Score: 0.850 · unknown disease · 2026-04-26

Serum albumin is synthesized exclusively by the liver and absent from CNS under normal BBB. When barrier permeability in

Exposed amyloidogenic segments (β-sheet propensity residues) serve as HSP70 reco

Score: 0.840 · protein-biochemistry · 2026-04-21

## **Molecular Mechanism and Rationale** The recognition of amyloidogenic protein species by the heat shock protein 70

HSP90-cochaperone complexes preferentially stabilize intermediate misfolded stat

Score: 0.840 · protein-biochemistry · 2026-04-28

The HSP90 chaperone system, comprising HSP90AA1 and HSP90AB1 in complex with their cochaperones STIP1 (Stress-Induced Ph

J-protein substrate specificity codes enable HSP70 discrimination of β-sheet ver

Score: 0.840 · protein-biochemistry · 2026-04-28

The HSP70 chaperone system achieves selective recognition of pathogenic protein conformers through a sophisticated clien

Activity-Dependent CD55/CD46 Trafficking and Synaptic Surface Localization

Score: 0.833 · synaptic-biology · 2026-04-28

The activity-dependent trafficking of complement regulators CD55 and CD46 to synaptic surfaces represents a dynamic regu

CREB-Dependent Differential Complement Regulator Positioning for Activity-Based

Score: 0.833 · synaptic-biology · 2026-04-28

This hypothesis proposes that the CREB-BDNF-TrkB activity-dependent signaling cascade directly controls the spatial posi

AMPK hypersensitivity in astrocytes creates enhanced mitochondrial rescue respon

Score: 0.833 · neurodegeneration · 2026-04-02

## Mechanistic Overview AMPK hypersensitivity in astrocytes creates enhanced mitochondrial rescue responses starts from

J-protein co-chaperone system mediates selective autophagy targeting of pathogen

Score: 0.831 · protein-biochemistry · 2026-04-28

**Molecular Mechanism and Rationale** The J-protein co-chaperone system functions as a critical autophagy adapter mecha

miR-33 Antisense Oligonucleotide Hyper-Lipidation Strategy

Score: 0.824 · molecular-biology · 2026-04-16

## Mechanistic Overview miR-33 Antisense Oligonucleotide Hyper-Lipidation Strategy starts from the claim that modulating

SIRT1 Activation Couples Mitochondrial Biogenesis to Ferroptosis Suppression via

Score: 0.824 · neurodegeneration · 2026-04-17

## Mechanistic Overview SIRT1 Activation Couples Mitochondrial Biogenesis to Ferroptosis Suppression via PGC1alpha-Depen

STING Antagonists as ALS Therapeutics: Drug Repurposing

Score: 0.821 · neuroinflammation · 2026-04-21

## **Molecular Mechanism and Rationale** The cGAS-STING (Cyclic GMP-AMP Synthase - Stimulator of Interferon Genes) path

Kinetic Modeling Predicts Threshold-Dependent Efficacy—Early Intervention Requir

Score: 0.815 · protein-folding · 2026-04-22

**Molecular Mechanism and Rationale** The therapeutic hypothesis centers on the kinetic constraints governing chaperone

TREM2-Dependent Switch Hypothesis: TREM2 Agonism Redirects SPP1 Signaling from D

Score: 0.813 · synaptic-biology · 2026-04-21

## Mechanistic Overview TREM2-Dependent Switch Hypothesis: TREM2 Agonism Redirects SPP1 Signaling from Destructive to Re