protein

HSP90

Entity Detail — Knowledge Graph Node

Understanding Entity Pages

This page aggregates everything SciDEX knows about HSP90: 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.

434Connections
1Hypotheses
5Analyses
50Outgoing
50Incoming

Summary

HSP90 is a protein involved in neurodegeneration research. Key relationships include: co discussed, protects against, activates. Associated with ALS, Inflammation, Neuroinflammation. Connected to 21 entities in the SciDEX knowledge graph.

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🔬 Protein Info
Gene SymbolHSP90
AliasesHeat Shock Protein 90
Protein TypeChaperone
Functionis an important component in the neurobiology of neurodegenerative diseases.
Molecular Weight90 kDa
Amino Acids220 aa
PathwaysApoptosis, Autophagy, Chaperone, Oxidative Stress
GeneCardsHSP90
Human Protein AtlasHSP90
ApproachAgent/Strategy
HSP90 inhibitorsPU-H71
HSP90 activatorsNatural compounds
Co-chaperone modulatorsp23 inhibitors
Associated DiseasesALS, Alzheimer'S Disease, Depression, HUNTINGTON, HUNTINGTON'S
InteractionsTNF, BAX, HSP60, APP, EIF2A, ATG13
KG Connections429 knowledge graph edges
DatabasesGeneCardsUniProtNCBI GeneHPASTRING

Wiki Pages (21)

Knowledge base pages for this entity

Canonical Page

HSP90 Protein (Heat Shock Protein 90)

protein · 888 words

cbs-psp-daily-action-plan

therapeutic · 30834 words

Personalized Treatment Plan — Atypical Parkinsonism (CBS/PSP)

therapeutic · 15794 words

Novel Therapy Index

idea · 10647 words

Alpha-Synuclein Pathology

mechanism · 6288 words

Neuroresilience Mechanisms and Evidence

mechanism · 5775 words

Pathway Diagram

graph TD
    HSP90["<b>HSP90</b>"]
    Neuroinflammation{"Neuroinflammation"}
    HSP90 -->|"protects against"| Neuroinflammation
    ALS{"ALS"}
    HSP90 -->|"activates"| ALS
    Inflammation{"Inflammation"}
    HSP90 -->|"protects against"| Inflammation
    SFRP1["SFRP1"]
    HSP90 -->|"interacts with"| SFRP1
    INFLAMMATION["INFLAMMATION"]
    HSP90 -->|"protects against"| INFLAMMATION
    AXON["AXON"]
    HSP90 -->|"activates"| AXON
    NEUROINFLAMMATION["NEUROINFLAMMATION"]
    HSP90 -->|"protects against"| NEUROINFLAMMATION
    Schwann_Cell["Schwann Cell"]
    HSP90 -->|"expressed in"| Schwann_Cell
    Macrophage["Macrophage"]
    HSP90 -->|"expressed in"| Macrophage
    MACROPHAGE["MACROPHAGE"]
    HSP90 -->|"co discussed"| MACROPHAGE
    MACROPHAGES["MACROPHAGES"]
    HSP90 -->|"co discussed"| MACROPHAGES
    HSP90 -->|"co discussed"| NEUROINFLAMMATION
    AND["AND"]
    AND -->|"regulates"| HSP90
    AXON -->|"activates"| HSP90
    INFLAMMATION -->|"protects against"| HSP90
    style HSP90 fill:#1a3a4a,stroke:#4fc3f7,stroke-width:3px,color:#e0e0e0

Outgoing (297)

TargetRelationTypeStr
proteostasisregulatesprocess0.95
protein foldingmediatesprocess0.95
GPX4interacts_withprotein0.90
protein aggregationsuppressesprocess0.90
SFRP1bindsprotein0.90

Incoming (137)

SourceRelationTypeStr
Tim-AIIIbinds_todrug0.95
PER2binds_toprotein0.92
SFRP1bindsprotein0.90
FKBP5co_chaperonegene0.80
BCL2targetsgene0.65

Targeting Hypotheses (1)

Hypotheses where this entity is a therapeutic target

HypothesisScoreDiseaseAnalysis
HSP90-Tau Disaggregation Complex Enhancement 0.442 Alzheimer's Disease Tau propagation mechanisms and therapeut

Mentioning Analyses (5)

Scientific analyses that reference this entity

Do tau-specific HSP90 conformational states exist that differ from other client

structural biology | 2026-04-10 | 0 hypotheses

Do chaperones selectively recognize pathological vs physiological protein confor

protein biochemistry | 2026-04-10 | 0 hypotheses

Tau propagation mechanisms and therapeutic interception points

neurodegeneration | 2026-04-04 | 7 hypotheses Top: 0.487

Digital biomarkers and AI-driven early detection of neurodegeneration

neurodegeneration | 2026-04-01 | 7 hypotheses Top: 0.605

APOE4 structural biology and therapeutic targeting strategies

neurodegeneration | 2026-04-01 | 7 hypotheses Top: 0.595

Related Papers (20)

Scientific publications cited in analyses involving this entity

Title & PMIDAuthorsJournalYearCitations
Gigantol: a principal bioactive constituent of Dendrobium species-multi-target m [PMID:40939944] Shi S, Zhu C, Xu J, Sui Q, Zhu S, Zhang Journal of ethnopharmacology 2026 0
Biomimetic cancer cell membrane-coated liposomal nanocarriers loaded with silibi [PMID:41585438] Yao J, Sun Q, Zhang X, Yang D, Wu H et a Mater Today Bio 2026 0
Exploring synergistic therapeutic potential of Erlotinib and artemisinin in non- [PMID:41672289] Suleman F, Khan T, Alshehade SA, Ali M, Clin Chim Acta 2026 0
Desidustat's cardioprotective mechanisms in heart failure: a network pharmacolog [PMID:41946767] Sadiqbasha MF, Gunasekaran A, Thirulokac Sci Rep 2026 0
PRMT5-Mediated Arginine Methylation of HSP90AA1 Drives Esophageal Squamous Cell [PMID:41966513] Chen T, Lv Y, Wang J, Yuan Y, Xu K et al Cancer Lett 2026 0
Methyl-4-hydroxybenzoate induces osteoporosis via the AKT1/LC3B/Beclin1 autophag [PMID:41740552] Fu F, Wang W, Li Y, Shi S, Huang J, Liu Ecotoxicology and environmenta 2026 0
Chronic Thermal Stress During Early Zebrafish (Danio rerio) Development Induces [PMID:41793424] Adzijovski M, Schultz AG, Oxley APA, Ber Fish physiology and biochemist 2026 0
α-Glucosidase inhibitor: identifying key targets and mechanisms in type 2 diabet [PMID:41907120] Garg SS, Vijh D, Gupta P, Gupta J, Malik 3 Biotech 2026 0
Elucidating the mechanisms of aristolochic acid-induced upper tract urothelial c [PMID:41780445] Liu T, Yao Y, Xu Y, Zhang H, Sun L, Zhan Computational biology and chem 2026 0
A Study on the Mechanism of Acetyl Tributyl Citrate-Induced Infertility Toxicity [PMID:41898778] Sun X, Chen P, Han Y, Du Y, Sun S, Miu J International journal of molec 2026 0
Investigating the clinical efficacy, safety and molecular mechanism of sulforaph [PMID:41275316] Long J, Liao X, Tang Z, Han K, Chen J, W BMC pharmacology & toxicology 2025 0
Cerebrospinal fluid HSP90AA1, HSPA4, and STUB1/CHIP levels in Alzheimer's diseas [PMID:40116694] Sordu P, Alaylıoğlu M, Samancı B, Bulu E J Alzheimers Dis 2025 0
The chaperones HSP90AA1, HSP90AB1 and BAG3 are specifically distributed among hu [PMID:40436281] Soriano-Herrador C, Ubeda-Banon I, Villa Neurobiol Dis 2025 0
Mapping the pathogenic nexus: Gene overlap and protein interaction networks in A [PMID:40973403] Chowdhury MR, Deepa VS, Raja VK Adv Protein Chem Struct Biol 2025 0
The mechanism of probiotics in pregnancy outcomes in overweight or obese pregnan [PMID:40859213] Zhong T, Sun J, Miao M, Sun G BMC pregnancy and childbirth 2025 0
Chrysotoxine regulates ferroptosis and the PI3K/AKT/mTOR pathway to prevent cerv [PMID:39557107] Zhou J, Guo Z, Peng X, Wu B, Meng Q, Lu Journal of ethnopharmacology 2025 0
A novel MTORC2-AKT-ROS axis triggers mitofission and mitophagy-associated execut [PMID:38261660] Iskandar K, Foo J, Liew AQX, Zhu H, Rama Autophagy 2024 0
Proteomic analysis identifies HSP90AA1, PTK2B, and ANXA2 in the human entorhinal [PMID:38247340] Astillero-Lopez V, Villar-Conde S, Gonza Brain pathology (Zurich, Switz 2024 0
Efficient analysis of toxicity and mechanisms of environmental pollutants with n [PMID:37858827] Huang S The Science of the total envir 2023 0
Regulation of TFEB nuclear localization by HSP90AA1 promotes autophagy and longe [PMID:35941759] Yang S, Nie T, She H, Tao K, Lu F et al. Autophagy 2023 0