gene

INPP5D

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about INPP5D: 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.

364Connections
1Hypotheses
2Analyses
50Outgoing
50Incoming
0Experiments
5Debates

Summary

INPP5D is a gene implicated in neurodegeneration research. Key relationships include: activates, associated with, implicated in. Associated with Als, Alzheimer, Ms. Connected to 25 entities in the SciDEX knowledge graph.

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🧬 Gene Info
Gene SymbolINPP5D
Full NameInositol Polyphosphate-5-Phosphatase D (SHIP1)
AliasesSHIP1
Functionis an important component in the neurobiology of neurodegenerative diseases.
Primary Expressionhematopoietic cells and microglia
Molecular Weight145 kDa
Amino Acids1190 aa
Exons13
PathwaysPI3K, mTOR, mtor, NF-κB
Ensembl IDENSG00000168918
GeneCardsINPP5D
Human Protein AtlasINPP5D
C2 domainMediates calcium-dependent membrane binding, facilitating SHIP1 localization to PI(3,4,5)P3-enriched membrane domains.
SubstrateConverts PI(3,4,5)P3 to PI(3,4)P2 through 5'-dephosphorylation
Signaling outputReduces AKT activation, dampening cell survival, proliferation, and inflammatory signaling
Associated DiseasesAls, Alzheimer, Alzheimer's disease, cancer
InteractionsABCA7, Actin, AD RISK GENES, ALZHEIMER, ALZHEIMER DISEASE, ALZHEIMER'S DISEASE
SciDEX HypothesesINPP5D (SHIP1) Inhibition to Shift Microglial Pola
KG Connections364 knowledge graph edges
DatabasesGeneCardsUniProtNCBI GeneHPASTRING

Wiki Pages (4)

Knowledge base pages for this entity

Canonical Page

INPP5D — Inositol Polyphosphate-5-Phosphatase D (SHIP1)

gene · 1933 words

INPP5D SHIP1 Dysfunction Alzheimer's Disease Causal Chain

mechanism · 1097 words

SHIP1 (INPP5D) Protein

protein · 896 words

INPP5D Gene

gene · 880 words

Pathway Diagram

graph TD
    INPP5D["INPP5D"]
    Alzheimer{"Alzheimer"}
    INPP5D -->|"activates"| Alzheimer
    Neurodegeneration{"Neurodegeneration"}
    INPP5D -->|"activates"| Neurodegeneration
    Als{"Als"}
    INPP5D -->|"activates"| Als
    Ms{"Ms"}
    INPP5D -->|"activates"| Ms
    APOE["APOE"]
    INPP5D -->|"activates"| APOE
    CYTOKINES["CYTOKINES"]
    INPP5D -->|"activates"| CYTOKINES
    PROINFLAMMATORY_CYTOKINES["PROINFLAMMATORY CYTOKINES"]
    INPP5D -->|"activates"| PROINFLAMMATORY_CYTOKINES
    RIPK1["RIPK1"]
    INPP5D -->|"activates"| RIPK1
    Mapk(["Mapk"])
    INPP5D -->|"activates"| Mapk
    Immune_Response(["Immune Response"])
    INPP5D -->|"activates"| Immune_Response
    neurodegeneration["neurodegeneration"]
    INPP5D -->|"implicated in"| neurodegeneration
    APP["APP"]
    APP -->|"associated with"| INPP5D
    GENES["GENES"]
    GENES -->|"activates"| INPP5D
    LGALS3["LGALS3"]
    LGALS3 -->|"activates"| INPP5D
    APOE4["APOE4"]
    APOE4 -->|"activates"| INPP5D
    NADK["NADK"]
    NADK -->|"activates"| INPP5D
    style INPP5D fill:#1a3a4a,stroke:#4fc3f7,stroke-width:3px,color:#e0e0e0

Outgoing (218)

TargetRelationTypeStr
benchmark_ot_ad_answer_key:INPP5Ddata_indataset_row0.00
ds-83b31ef18d49provides_data_fordataset1.00
Late-Onset Alzheimer'S Diseaserisk_factor_fordisease0.93
MGnD-astrocyte cross-talkinhibitsprocess0.89
Mgnd Responsesuppressesprocess0.88

Incoming (146)

SourceRelationTypeStr
benchmark_ot_ad_answer_key:INPP5Ddata_indataset_row0.00
ds-83b31ef18d49data_indataset1.00
ITGB8-TGFβ signalingupregulatespathway0.90
TIM-3interacts_withprotein0.80
ALZHEIMER DISEASEassociated_withgene0.80

Targeting Hypotheses (1)

Hypotheses where this entity is a therapeutic target

HypothesisScoreDiseaseAnalysis
INPP5D (SHIP1) Inhibition to Shift Microglial Polarization 0.758 neurodegeneration TREM2 agonism vs antagonism in DAM micro

Mentioning Analyses (2)

Scientific analyses that reference this entity

Variant Annotation and Prioritization of AD Risk Loci

neurodegeneration | 2026-04-16 | 1 hypotheses Top: 0.862

TREM2 agonism vs antagonism in DAM microglia

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

Experiments (0)

Experimental studies targeting or related to this entity

ExperimentTypeDiseaseScoreFeasibilityModelStatusEst. Cost
No experiments found

Related Papers (8)

Scientific publications cited in analyses involving this entity

Title & PMIDAuthorsJournalYearCitations
PLCG2 signaling and genetic resilience in Alzheimer's disease. [PMID:41888907] Tsai AP, Martin AK, Mi A, Yeh AE, Ramire Molecular neurodegeneration 2026 0
Single-cell sequencing analysis and machine learning model reveal aberrant TIM-3 [PMID:41580850] Xu Z, Chen M, Liang F, Song S, Lei J et J Transl Med 2026 0
Repression of RIPK1 kinase by INPP5D inhibits expression of diverse proinflammat [PMID:41633359] Xie X, Liu J, Liang W, Zhang Y, Gong X e Immunity 2026 0
INPP5D/SHIP1-mediated immunometabolic remodeling of renal monocytes in idiopathi [PMID:41853261] Dai H, Liu B, Rui H, Yang L, Jiang H et Front Immunol 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
SHIP-1 adapter functions mediate recruitment of FCRL1 to the BCR and inhibition [PMID:41968726] Wolfe MM, Tallon Arranz R, Zenni EL, Wil Immunohorizons 2026 0
Repression of RIPK1 kinase by INPP5D inhibits expression of diverse proinflammat [PMID:41633359] Xie X, Liu J, Liang W, Zhang Y, Gong X, Immunity 2026 0
Single-cell sequencing analysis and machine learning model reveal aberrant TIM-3 [PMID:41580850] Xu Z, Chen M, Liang F, Song S, Lei J, Hu Journal of translational medic 2026 0

Debates (5)

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

Which non-coding variants at AD GWAS loci have functional evidence for gene regu

closed · Rounds: 4 · Score: 0.70 · 2026-04-21

Does the BIN1 non-coding variant mechanism provide a druggable target, or is tra

closed · Rounds: 4 · Score: 0.70 · 2026-04-16

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 INPP5D in their description or question text

No additional research found