Entity Detail — Knowledge Graph Node
This page aggregates everything SciDEX knows about phosphatidylserine: 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.
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| Target | Relation | Type | Str |
|---|---|---|---|
| h-aefb475d5c | targeted_by | hypothesis | 1.00 |
| Tdp-43 Aggregation | promotes | process | 0.88 |
| Tdp-43 | promotes | protein | 0.85 |
| phosphatidylethanolamine | mediates | compound | 0.85 |
| TREM2 | activates | protein | 0.70 |
| Source | Relation | Type | Str |
|---|---|---|---|
| h-aefb475d5c | targets | hypothesis | 1.00 |
| ATG8 | binds | protein | 0.95 |
| CKLF1 | binds_to | protein | 0.90 |
| ATG2A | mediates | protein | 0.90 |
| 36480007 | acts as | paper | 0.90 |
| XK | regulates | gene | 0.90 |
| TREM2 | interacts_with | gene | 0.80 |
| TREM2 | binds | gene | 0.80 |
| tau_protein | interacts_with | protein | 0.70 |
| tau_aggregation | exposes | pathological_process | 0.70 |
| phosphatidylserine-binding_domain | binds | protein | 0.70 |
Hypotheses where this entity is a therapeutic target
| Hypothesis | Score | Disease | Analysis |
|---|---|---|---|
| C1q-TREM2 Competition for Phosphatidylserine as Pruning Chec | 0.669 | Alzheimer's disease | - |
| Synaptic Phosphatidylserine Masking via Annexin A1 Mimetics | 0.625 | neurodegeneration | Synaptic pruning by microglia in early A |
| Tau fibrils expose neuronal phosphatidylserine and heat-shoc | 0.620 | neurodegeneration | Synaptic pruning by microglia in neurode |
| Phosphatidylserine-Targeting Nanobody Chimeras | 0.455 | molecular biology | Can nanobodies achieve selective membran |
| Phosphatidylserine Decarboxylase (PISD) Restoration to Corre | 0.342 | lipidomics | Lipid metabolism dysregulation in Alzhei |
Scientific analyses that reference this entity
neurodegeneration | 2026-04-26 | 8 hypotheses Top: 0.861
molecular biology | 2026-04-09 | 7 hypotheses Top: 0.455
Experimental studies targeting or related to this entity
| Experiment | Type | Disease | Score | Feasibility | Model | Status | Est. Cost |
|---|---|---|---|---|---|---|---|
| Basic Mechanism: Membrane-Driven Alpha-Synuclein Nucleation | validation | Parkinson's Disease | 0.400 | 0.50 | human | proposed | $2,730,000 |
Scientific publications cited in analyses involving this entity
| Title & PMID | Authors | Journal | Year | Citations |
|---|---|---|---|---|
| Loss of Annexin A1 in macrophages restrains efferocytosis and remodels immune mi [PMID:39237260] | Hou Z, Lu F, Lin J, Wu Y, Chen L, Fang H | J Immunother Cancer | 2024 | 1 |
| The role of annexins in central nervous system development and disease. [PMID:38639785] | White ZB 2nd, Nair S, Bredel M | J Mol Med (Berl) | 2024 | 1 |
| Tat-NTS peptide protects neurons against cerebral ischemia-reperfusion injury vi [PMID:37908731] | Zhou H, Yan L, Huang H, Li X, Xia Q, Zhe | Theranostics | 2023 | 1 |
| Annexin A1 protects against cerebral ischemia-reperfusion injury by modulating m [PMID:34022892] | Xu X, Gao W, Li L, Hao J, Yang B, Wang T | J Neuroinflammation | 2021 | 1 |
| Annexin A1: Uncovering the Many Talents of an Old Protein. [PMID:29614751] | Sheikh MH, Solito E | Int J Mol Sci | 2018 | 1 |
| LINC00491 promotes nasopharyngeal carcinoma metastasis by binding to purine-rich [PMID:41903631] | ["Liu Y", "Li H", "Zhang J", "Peng J", " | International journal of biolo | 2026 | 0 |
| GW201 mediates neuroprotection via allosteric modulation of NMDA receptor activi [PMID:41693050] | ["Tiliwaerde M", "Zhaoji D", "Jingjing L | British journal of pharmacolog | 2026 | 0 |
| Annexin A1 enhances liver repair after acetaminophen-induced liver injury by reg [PMID:41707743] | ["Zha L", "Liu D", "Zhan M", "Xu Y", "Ha | Free radical biology & medicin | 2026 | 0 |
| Myeloid cell-specific β2-adrenergic receptor deletion improves early cardiac inj [PMID:41695468] | ["Nayak T", "Bajpai A", "Patwa V", "Cart | Theranostics | 2026 | 0 |
| Sex-specific hypothalamic PVN transcriptomic signatures of blood pressure autono [PMID:41723507] | ["Duque V", "Nani J", "Jovanovic M", "Lo | Biology of sex differences | 2026 | 0 |
| Attenuated crosstalk between urothelium and fibroblasts promotes ureteral strict [PMID:41924262] | ["Guo R", "Zhang X", "Wang C", "Cui J", | Frontiers in immunology | 2026 | 0 |
| AnnexinA1-Dectin 1 axis is a key regulator of osteoclastogenesis underlying irra [PMID:41925240] | ["Guliyeva G", "Takile F", "Stallfort V" | Journal of bone and mineral re | 2026 | 0 |
| Characterization of ANXA1 in chemotherapy resistance of head and neck squamous c [PMID:41836290] | ["Zheng L", "Yang H", "Cheng Y", "Xia B" | Frontiers in cell and developm | 2026 | 0 |
| The invasion phenotypes of glioblastoma depend on plastic and reprogrammable cel [PMID:40683881] | ["Doroszko M", "Stockgard R", "Uppman I" | Nature communications | 2025 | 0 |
| Loss of Endothelial Annexin A1 Aggravates Inflammation-Induched Vascular Aging. [PMID:38358087] | You Q, Ke Y, Chen X, Yan W, Li D, Chen L | Advanced science (Weinheim, Ba | 2024 | 0 |
| Anxa1 in smooth muscle cells protects against acute aortic dissection. [PMID:33757117] | Zhou C, Lin Z, Cao H, Chen Y, Li J, Zhua | Cardiovascular research | 2022 | 0 |
| Immunogenic Cell Death by the Novel Topoisomerase I Inhibitor TLC388 Enhances th [PMID:33799527] | ["Huang K", "Chiang S", "Yang P", "Ke T" | Cancers | 2021 | 0 |
| Identification of AnnexinA1 as an Endogenous Regulator of RhoA, and Its Role in [PMID:30972066] | ["Purvis G", "Collino M", "Loiola R", "B | Frontiers in immunology | 2019 | 0 |
| Annexin A1-derived peptide Ac [PMID:30755225] | ["Gimenes A", "Andrade B", "Pinotti J", | Journal of neuroinflammation | 2019 | 0 |
| Annexins-Coordinators of Cholesterol Homeostasis in Endocytic Pathways. [PMID:29757220] | Rentero C, Blanco-Muñoz P, Meneses-Salas | International journal of molec | 2018 | 0 |
Multi-agent debates referencing this entity
closed · Rounds: 6 · Score: 0.95 · 2026-04-27
closed · Rounds: 4 · Score: 0.50 · 2026-04-27
closed · Rounds: 4 · Score: 0.64 · 2026-04-26
closed · Rounds: 4 · Score: 0.50 · 2026-04-26
closed · Rounds: 4 · Score: 0.92 · 2026-04-26
closed · Rounds: 4 · Score: 0.95 · 2026-04-10
Hypotheses and analyses mentioning phosphatidylserine in their description or question text
No additional research found