COVID-19, thrombosis and anticoagulation (Homo sapiens)

From WikiPathways

Revision as of 11:47, 17 May 2020 by DeSl (Talk | contribs)
Jump to: navigation, search
FGB (Bβ)1, 2ED-domain:"The two end nodules (D regions/domains) consist out of Bβ and γ chains, In the center a slightly smaller nodule (E region/domain) consists out of two intertwined Aα alpha chains"Relevant other pathways:Fibrin MeshFactor XIII:PlasminFGG (γ)FGB (Bβ)FibrinogenDEDFGA (Aα)Formation of Fibrin Clot (Clotting Cascade)Blood Clotting CascadeFGA (AαE)Blood clotting and drug effects1-3%Factor XIII A chainComplement and Coagulation CascadesPlatelet-mediated interactions with vascular and circulating cellsFibrinEDDfibrin degradation products (FDPs)ThrombinFibrinDDEFibrinEDDFibrinEDDFibrinEDDFibrinDEDFibrinEDDFibrinEDDFactor XIII B chainCrosslinkedFibrin MeshD-DimerED1, 3DDDFGG (γ')8–10%D-domain (alternative splicing):


Description

Several hospitals and researchers have reported links between thrombosis and anticoagulation quite regularly for Covid-19 patients.

This pathways combines this information, including biological mechanisms involved, in one graphical overview. The D-dimer is one of the protein fragments produced when a blood clot dissolves within the (human) body; when not properly degraded could lead to thrombosis.

The graphical visualisation of (crosslinked) fibrin mesh leading to D-dimers is inspired by Wikipedia.

Quality Tags

Ontology Terms

 

Bibliography

  1. Redman CM, Xia H; ''Fibrinogen biosynthesis. Assembly, intracellular degradation, and association with lipid synthesis and secretion.''; Ann N Y Acad Sci, 2001 PubMed Europe PMC Scholia
  2. Connors JM, Levy JH; ''COVID-19 and its implications for thrombosis and anticoagulation.''; Blood, 2020 PubMed Europe PMC Scholia
  3. Adam SS, Key NS, Greenberg CS; ''D-dimer antigen: current concepts and future prospects.''; Blood, 2009 PubMed Europe PMC Scholia
  4. Velavan TP, Meyer CG; ''Mild versus severe COVID-19: Laboratory markers.''; Int J Infect Dis, 2020 PubMed Europe PMC Scholia

History

View all...
CompareRevisionActionTimeUserComment
110542view09:44, 18 May 2020FehrhartOntology Term : 'severe acute respiratory syndrome' added !
110541view09:44, 18 May 2020FehrhartOntology Term : 'disease pathway' added !
110537view15:37, 17 May 2020DeSlAdded details of Golgi step
110536view15:33, 17 May 2020DeSlAdded missing IDs D-dimer, new fibrinogen node
110535view14:48, 17 May 2020DeSlAdded lit. ref and more details on heximer formation
110534view14:37, 17 May 2020DeSlAdded hepatocyte
110533view13:20, 17 May 2020DeSlLast details on fibrinogen formation.
110532view13:10, 17 May 2020DeSlMore details on heximerisation
110529view12:13, 17 May 2020DeSlAdded additional details on fibrin formation
110525view11:47, 17 May 2020DeSlModified description
110524view11:42, 17 May 2020DeSlModified description
110523view07:22, 17 May 2020EgonwAdded an identifier for FDP
110516view10:57, 16 May 2020DeSlModified description
110515view10:54, 16 May 2020DeSlAdded D+E domain explanation
110514view10:46, 16 May 2020DeSlAdded IDs for alternative splicing D-domain
110513view10:43, 16 May 2020DeSlAdded D-domain alternative splicing
110512view10:36, 16 May 2020DeSlChanged double graphical lines to two singles for visualisation purpose.
110511view10:31, 16 May 2020DeSlAdded D-domain + IDs
110510view10:25, 16 May 2020DeSlStarting to add details on D-E-D glycotprotein
110492view11:59, 14 May 2020DeSlConnected unconnected line
110474view13:43, 13 May 2020DeSlModified description
110472view13:34, 13 May 2020DeSlModified description
110471view13:30, 13 May 2020DeSlOntology Term : 'blood coagulation disease' added !
110470view13:30, 13 May 2020DeSlOntology Term : 'thrombosis' added !
110468view12:29, 13 May 2020DeSlAdded ref covid + thrombosis
110467view12:28, 13 May 2020DeSlAdded refs
110466view12:23, 13 May 2020DeSlAdded D-Dimer step
110465view12:19, 13 May 2020DeSlNew pathway

External references

DataNodes

View all...
NameTypeDatabase referenceComment
Blood Clotting CascadePathwayWP272 (WikiPathways)
Blood clotting and drug effectsPathwayWP4580 (WikiPathways)
Complement and Coagulation CascadesPathwayWP558 (WikiPathways)
D-DimerMetabolite
FGA (Aα)ProteinP02671 (Uniprot-TrEMBL) "fibrinogen alpha chain (also termed the Aα or α chain) encoded by the FGA gene"
FGA (AαE)ProteinNP_000499.1 (NCBI Protein) "Alternate splicing of the FGA gene produces a minor expanded isoform of Aα termed AαE which replaces Aα in 1–3% of circulating fibrinogen"
FGB (Bβ)ProteinP02675 (Uniprot-TrEMBL) "the fibrinogen beta chain (also termed the Bβ or β chain) encoded by the FGB gene"
FGG (γ')ProteinNP_068656.2 (NCBI Protein) "alternate splicing of FGG produces a minor isoform of γ termed γ' which replaces γ in 8–10% of circulating fibrinogen"
FGG (γ)ProteinP02679 (Uniprot-TrEMBL) "fibrinogen gamma chain (also termed the γ chain) encoded by the FGG gene"
Factor XIII A chainProteinP00488 (Uniprot-TrEMBL) Catalytically active
Factor XIII B chainProteinP05160 (Uniprot-TrEMBL) Not catalytically active, believed to stabilise A chain
FibrinMetaboliteQ27205 (Wikidata)
FibrinogenMetaboliteQ381899 (Wikidata)
Formation of Fibrin Clot (Clotting Cascade)PathwayWP1818 (WikiPathways)
PlasminProteinP00747 (Uniprot-TrEMBL)
Platelet-mediated interactions with vascular and circulating cellsPathwayWP4462 (WikiPathways)
ThrombinProteinP00734 (Uniprot-TrEMBL)
fibrin degradation products (FDPs)MetaboliteQ2162109 (Wikidata)

Annotated Interactions

No annotated interactions

Personal tools