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Platelet factor 4 (PF4) is a small cytokine belonging to the CXC chemokine family that is also known as chemokine (C-X-C motif) ligand 4 (CXCL4) . This chemokine is released from alpha-granules of activated platelets during platelet aggregation, and promotes blood coagulation by moderating the effects of heparin-like molecules. Due to these roles, it is…
The analysis highlights Clinical significance, Function and Genomics as prominent areas in the source structure around Platelet factor 4.
Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.
Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
The extracted context around Platelet factor 4 shows recurring relationship patterns in the source. For example, Platelet factor 4 → adenylate cyclase-activating G protein-coupled receptor signaling pathway, antimicrobial humoral immune response mediated by antimicrobial peptide, cellular response to lipopolysaccharide, chemokine activity, chemokine-mediated signaling pathway, chemotaxis, collagen-containing extracellular matrix, CXCR3 chemokine receptor binding, cytokine activity, cytokine-mediated signaling pathway, cytoplasm, defense response, extracellular region, extracellular space, G protein-coupled receptor signaling pathway, heparin binding, immune response, inflammatory response, leukocyte chemotaxis, negative regulation of angiogenesis Another extracted example is Platelet factor 4 → ankle, blood, bone marrow, bone marrow cell, carotid body, dermis, fetal liver hematopoietic progenitor cell, gonad, granulocyte, monocyte, periodontal fiber, sciatic nerve, spleen, stroma of bone marrow, testicle, tibiofemoral joint, trabecular bone, vestibular sensory epithelium. Use these groups to spot repeated connection types before inspecting the individual relationships.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
pf4 platelet human bp factor chr band chemokine chromosome gene also heparin blood location expression thrombocytopenia role cytokine antibodies mouse
TTTA extracted 107 structured relationships around Platelet factor 4. Examples in this analysis include Platelet factor 4 → Aliases → PF4, CXCL4, PF-4, SCYB4, platelet factor 4 and Platelet factor 4 → Available structures → Available structuresPDBOrtholog search: PDBe RCSB List of PDB id codes1RHP, 1DN3, 1F9Q, 1F9R, 1F9S, 1PFM, 1PFN, 4R9W, 4R9Y, 4RAU. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Platelet factor 4 | Aliases | PF4, CXCL4, PF-4, SCYB4, platelet factor 4 | 1.00 | infobox |
| Platelet factor 4 | Available structures | Available structuresPDBOrtholog search: PDBe RCSB List of PDB id codes1RHP, 1DN3, 1F9Q, 1F9R, 1F9S, 1PFM, 1PFN, 4R9W, 4R9Y, 4RAU | 1.00 | infobox |
| Platelet factor 4 | Band | 4q13.3 | 1.00 | infobox |
| Platelet factor 4 | Band | 5|5 E1 | 1.00 | infobox |
| Platelet factor 4 | Bgee | monocyte | 1.00 | infobox |
| Platelet factor 4 | Bgee | trabecular bone | 1.00 | infobox |
| Platelet factor 4 | Bgee | granulocyte | 1.00 | infobox |
| Platelet factor 4 | Bgee | blood | 1.00 | infobox |
| Platelet factor 4 | Bgee | gonad | 1.00 | infobox |
| Platelet factor 4 | Bgee | bone marrow | 1.00 | infobox |
| Platelet factor 4 | Bgee | testicle | 1.00 | infobox |
| Platelet factor 4 | Bgee | bone marrow cell | 1.00 | infobox |
| Platelet factor 4 | Bgee | periodontal fiber | 1.00 | infobox |
| Platelet factor 4 | Bgee | spleen | 1.00 | infobox |
| Platelet factor 4 | Bgee | tibiofemoral joint | 1.00 | infobox |
| Platelet factor 4 | Bgee | sciatic nerve | 1.00 | infobox |
| Platelet factor 4 | Bgee | stroma of bone marrow | 1.00 | infobox |
| Platelet factor 4 | Bgee | fetal liver hematopoietic progenitor cell | 1.00 | infobox |
| Platelet factor 4 | Bgee | dermis | 1.00 | infobox |
| Platelet factor 4 | Bgee | ankle | 1.00 | infobox |
| Platelet factor 4 | Bgee | vestibular sensory epithelium | 1.00 | infobox |
| Platelet factor 4 | Bgee | carotid body | 1.00 | infobox |
| Platelet factor 4 | BioGPS | More reference expression data | 1.00 | infobox |
| Platelet factor 4 | Chr. | Chromosome 4 (human) | 1.00 | infobox |
| Platelet factor 4 | Chr. | Chromosome 5 (mouse) | 1.00 | infobox |
| Platelet factor 4 | Databases | NCBI: entry; OMA: entry | 1.00 | infobox |
| Platelet factor 4 | End | 73,982,027 bp | 1.00 | infobox |
| Platelet factor 4 | End | 90,921,242 bp | 1.00 | infobox |
| Platelet factor 4 | Ensembl | ENSG00000163737 | 1.00 | infobox |
| Platelet factor 4 | Entrez | 5196 | 1.00 | infobox |
The concept neighborhoods around Platelet factor 4 bring nearby vocabulary together. In this analysis, examples include Platelet, Cxcl4 and Cytokine. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Platelet factor 4, one of the stronger structural bridges in this analysis connects Platelet factor 4 with Clinical significance. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around Platelet factor 4 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Clinical significance, Function & Genomics, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Platelet factor 4 · EN edition · Analysis: TopicsToTalkAbout