entity

FN

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about FN: 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.

3Connections
8Hypotheses
0Analyses
2Outgoing
1Incoming
7Experiments
0Debates

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Wiki Pages (20)

Knowledge base pages for this entity

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

clinical · 3559 words

EFNB2 — Ephrin B2

gene · 3010 words

Irisin (FNDC5) - Exercise-Induced Myokine for Neurodegeneration

mechanism · 2962 words

EFNA4 Gene

gene · 2878 words

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

clinical · 2720 words

Outgoing (2)

TargetRelationTypeStr
benchmark_ot_ad_answer_key:FNdata_indataset_row0.00
NLGN1regulatesgene0.70

Incoming (1)

SourceRelationTypeStr
benchmark_ot_ad_answer_key:FNdata_indataset_row0.00

Targeting Hypotheses (8)

Hypotheses where this entity is a therapeutic target

HypothesisScoreDiseaseAnalysis
TBK1 Loss-of-Function Amplifies C1q-Mediated Synapse Elimina 0.724 neurodegeneration How do the seven novel ALS genes functio
Microglial IFN-β Priming of Motor Neuron cGAS/STING Amplific 0.720 neurodegeneration What determines the specificity of TDP-4
Matrix Stiffness Normalization via Targeted Lysyl Oxidase In 0.709 neurodegeneration Perivascular spaces and glymphatic clear
Extracellular Matrix Stiffness Modulation 0.691 neurodegeneration Microglia-astrocyte crosstalk amplificat
DRP1 S616 Hyperphosphorylation and MFN2 Downregulation Creat 0.680 neurodegeneration -
MCU Calcium Overload via MFN2/GRP75/VDAC1 MAM Dysfunction 0.644 neurodegeneration What upstream mechanisms cause TDP-43 to
MFN2-PACS2 Axis at MAMs Coordinates Mitophagy-ER-Phagy Sync 0.615 neurodegeneration How do different organelle-specific auto
STING Antagonism Prevents Acute-to-Chronic Neuroinflammation 0.601 neuroinflammation What molecular mechanisms drive the tran

Mentioning Analyses (0)

Scientific analyses that reference this entity

No analyses mention this entity

Experiments (7)

Experimental studies targeting or related to this entity

ExperimentTypeDiseaseScoreFeasibilityModelStatusEst. Cost
Endothelium-specific TBK1 knockdown in atherosclerosis model validation atherosclerosis 0.900 0.00 endothelium-specific TBK1 knoc proposed N/A
TBK1-PAK1IP1-PAK1 signaling pathway analysis exploratory atherosclerosis 0.900 0.00 endothelial cells proposed N/A
Microglial activation by bEVs via Piezo1 exploratory Alzheimer's disease 0.900 0.00 microglia (in vivo and in vitr proposed N/A
GSK8612 treatment in atherosclerosis model validation atherosclerosis 0.800 0.00 atherosclerosis mouse model proposed N/A
LC-MS/Western blot analysis of TBK1 in atherosclerotic arteries exploratory atherosclerosis 0.800 0.00 mouse and human arteries with proposed N/A
Proposed experiment from debate on Perivascular spaces and glymphatic falsification Neurodegeneration 0.400 0.50 mouse proposed $240,000
Biomechanical Impact Profiles and Chronic Traumatic Encephalopathy Phe clinical Neurodegeneration 0.400 0.50 in_silico proposed $200,000

Related Papers (20)

Scientific publications cited in analyses involving this entity

Title & PMIDAuthorsJournalYearCitations
Brain Capillary Ion Channels: Physiology and Channelopathies. [PMID:40748720] Harraz OF, Hashad AM Physiology (Bethesda) 2026 1
Evolutionary conservation and Immunoregulatory function of LOXL3 gene in lamprey [PMID:40816690] Pang Y, Yan Z, Gao Y, Li D, Zhao L, Ma G Fish Shellfish Immunol 2025 1
Machine learning-based in-silico analysis identifies signatures of lysyl oxidase [PMID:40186284] Xu Q, Ma L, Streuer A, Altrock E, Schmit Cell Commun Signal 2025 1
Stiffness sensing via Piezo1 enhances macrophage efferocytosis and promotes the [PMID:38838160] Wang Y, Wang J, Zhang J, Wang Y, Wang Y, Sci Adv 2024 1
Mechanosensitive Piezo1 channel in physiology and pathophysiology of the central [PMID:37532007] Zong B, Yu F, Zhang X, Pang Y, Zhao W, S Ageing Res Rev 2023 1
Targeting extracellular matrix stiffness and mechanotransducers to improve cance [PMID:35331296] Jiang Y, Zhang H, Wang J, Liu Y, Luo T, J Hematol Oncol 2022 1
Mechanically activated ion channel Piezo1 modulates macrophage polarization and [PMID:34059671] Atcha H, Jairaman A, Holt JR, Meli VS, N Nat Commun 2021 1
Restricting intracellular Salmonella proliferation by coordinating p-TBK1 mediat [PMID:40660474] Li J, Yang Y, Ge Y, Zhang X, Liu H et al Autophagy 2026 0
Excessive compression induces cartilage endplate degeneration via the Piezo1/NAT [PMID:41175920] Sun H, Wu Z, Zhang Y, Liu C, Gao D et al Osteoarthritis Cartilage 2026 0
Aberrant STING signalling promotes endothelial dysfunction and neurovascular inj [PMID:41419617] Qin X, Chen S, Sun Y, Ma Z, Niu C et al. Diabetologia 2026 0
TBK1 orchestrates autophagy and endo-lysosomal pathways in human neurons. [PMID:41485128] Mordes DA, Smeyers J Autophagy 2026 0
Liver Stiffness Rises Early in MASLD and Drives Inflammation, Lipid Dysmetabolis [PMID:41486513] Ma J, Xie N, Wang Z, Liang X, Han Y et a Adv Sci (Weinh) 2026 0
Dynamic regulation of TBK1 lactylation shapes antiviral immune responses. [PMID:41530535] Xie Y, Zhang Y, Peng W, Zhang L, Hu Z et Cell Mol Immunol 2026 0
Insights into the role of the mechanosensitive Piezo1 channel and signaling mech [PMID:41544798] Zhang M, Ge Y, Wang Z, Li H, Wang G et a Neurosci Biobehav Rev 2026 0
Long-range chemical signalling in vivo is regulated by mechanical signals. [PMID:41555045] Pillai EK, Mukherjee S, Gampl N, McGinn Nat Mater 2026 0
RIG-I Mediated Neuron-Specific IFN Type 1 Signaling in FUS-ALS Induces Neurodege [PMID:41603250] Naumann M, Wierschin TM, Kretschmer S, D Adv Sci (Weinh) 2026 0
BTK inhibition suppresses neuroinflammation and neurodegeneration in amyotrophic [PMID:41710977] Liu Q, Zhang X, Wang L, Chen H, Wang G e Brain 2026 0
The Glymphatic System and Meningeal Lymphatics: Current Understandings and Futur [PMID:41930354] Sun H, Fan H, Zhou Y, Zhu H, Chen Y et a MedComm (2020) 2026 0
Systematic Review: Porphyromonas gingivalis Outer Membrane Vesicles From Pathoge [PMID:41980468] Li Z, Luo C, Wen P, Zou T, Jin Z et al. Int Dent J 2026 0
Direct pharmacological targeting of Piezo1 by Paeoniflorin: a novel therapeutic [PMID:40653265] ["Li R", "Xia J", "Shi C", "Zhang K", "Q Journal of advanced research 2026 0

Debates (0)

Multi-agent debates referencing this entity

No debates reference this entity

Related Research

Hypotheses and analyses mentioning FN in their description or question text

MCU Calcium Overload via MFN2/GRP75/VDAC1 MAM Dysfunction

Score: 0.644 · neurodegeneration · 2026-04-21

## Mechanistic Overview MCU Calcium Overload via MFN2/GRP75/VDAC1 MAM Dysfunction starts from the claim that modulating

MFN2-PACS2 Axis at MAMs Coordinates Mitophagy-ER-Phagy Sync

Score: 0.615 · neurodegeneration · 2026-04-21

**Molecular Mechanism and Rationale** The mitochondria-associated ER membranes (MAMs) represent specialized microdomain

STING Antagonism Prevents Acute-to-Chronic Neuroinflammation Transition via Inte

Score: 0.601 · neuroinflammation · 2026-04-15

## Mechanistic Overview STING Antagonism Prevents Acute-to-Chronic Neuroinflammation Transition via Interruption of IFN-