Page last updated: 2024-10-06

Platelet homeostasis

Proteins (18)

ProteinSynonymsTaxonomy
Apolipoprotein B-100Apo B-100Homo sapiens (human)
Tyrosine-protein kinase FgrEC 2.7.10.2; Gardner-Rasheed feline sarcoma viral (v-fgr) oncogene homolog; Proto-oncogene c-Fgr; p55-Fgr; p58-Fgr; p58c-FgrHomo sapiens (human)
Tyrosine-protein phosphatase non-receptor type 11EC 3.1.3.48; Protein-tyrosine phosphatase 1D; PTP-1D; Protein-tyrosine phosphatase 2C; PTP-2C; SH-PTP2; SHP-2; Shp2; SH-PTP3Homo sapiens (human)
Mitogen-activated protein kinase 14MAP kinase 14; MAPK 14; EC 2.7.11.24; Cytokine suppressive anti-inflammatory drug-binding protein; CSAID-binding protein; CSBP; MAP kinase MXI2; MAX-interacting protein 2; Mitogen-activated protein kinase p38 alpha; MAP kinase p38 alpha; Stress-activated Homo sapiens (human)
Platelet-activating factor acetylhydrolase 2, cytoplasmicEC 3.1.1.47; PAF:lysophospholipid transacetylase; PAF:sphingosine transacetylase; Platelet-activating factor acetyltransferase PAFAH2; 2.3.1.149; Serine-dependent phospholipase A2; SD-PLA2; hSD-PLA2Homo sapiens (human)
Prostacyclin receptorProstaglandin I2 receptor; PGI receptor; PGI2 receptor; Prostanoid IP receptorHomo sapiens (human)
Stromal interaction molecule 1Homo sapiens (human)
Calmodulin-1Homo sapiens (human)
Tyrosine-protein phosphatase non-receptor type 6EC 3.1.3.48; Hematopoietic cell protein-tyrosine phosphatase; Protein-tyrosine phosphatase 1C; PTP-1C; Protein-tyrosine phosphatase SHP-1; SH-PTP1Homo sapiens (human)
Cytosolic phospholipase A2cPLA2; Phospholipase A2 group IVAHomo sapiens (human)
Calcium-activated potassium channel subunit alpha-1BK channel; BKCA alpha; Calcium-activated potassium channel, subfamily M subunit alpha-1; K(VCA)alpha; KCa1.1; Maxi K channel; MaxiK; Slo-alpha; Slo1; Slowpoke homolog; Slo homolog; hSloHomo sapiens (human)
Calcium release-activated calcium channel protein 1Protein orai-1; Transmembrane protein 142AHomo sapiens (human)
Protein orai-2CAP-binding protein complex-interacting protein 2; Transmembrane protein 142BHomo sapiens (human)
Inositol 1,4,5-trisphosphate receptor type 1IP3 receptor isoform 1; IP3R 1; InsP3R1; Type 1 inositol 1,4,5-trisphosphate receptor; Type 1 InsP3 receptorHomo sapiens (human)
Platelet endothelial cell adhesion moleculePECAM-1; EndoCAM; GPIIA'; PECA1Homo sapiens (human)
Sorcin22 kDa protein; CP-22; CP22; V19Homo sapiens (human)
Low-density lipoprotein receptor-related protein 8LRP-8; Apolipoprotein E receptor 2Homo sapiens (human)
Inositol 1,4,5-triphosphate receptor associated 1Inositol 1,4,5-trisphosphate receptor-associated cGMP kinase substrate; JAW1-related protein MRVI1; Protein MRVI1Homo sapiens (human)

Compounds (24)

CompoundDescription
hydronium ion
Nitric OxideA free radical gas produced endogenously by a variety of mammalian cells, synthesized from ARGININE by NITRIC OXIDE SYNTHASE. Nitric oxide is one of the ENDOTHELIUM-DEPENDENT RELAXING FACTORS released by the vascular endothelium and mediates VASODILATION. It also inhibits platelet aggregation, induces disaggregation of aggregated platelets, and inhibits platelet adhesion to the vascular endothelium. Nitric oxide activates cytosolic GUANYLATE CYCLASE and thus elevates intracellular levels of CYCLIC GMP.
ArginineAn essential amino acid that is physiologically active in the L-form.
acetic acidProduct of the oxidation of ethanol and of the destructive distillation of wood. It is used locally, occasionally internally, as a counterirritant and also as a reagent. (Stedman, 26th ed)
CalciumA basic element found in nearly all tissues. It is a member of the alkaline earth family of metals with the atomic symbol Ca, atomic number 20, and atomic weight 40. Calcium is the most abundant mineral in the body and combines with phosphorus to form calcium phosphate in the bones and teeth. It is essential for the normal functioning of nerves and muscles and plays a role in blood coagulation (as factor IV) and in many enzymatic processes.
carbon monoxideCarbon monoxide (CO). A poisonous colorless, odorless, tasteless gas. It combines with hemoglobin to form carboxyhemoglobin, which has no oxygen carrying capacity. The resultant oxygen deprivation causes headache, dizziness, decreased pulse and respiratory rates, unconsciousness, and death. (From Merck Index, 11th ed)
epoprostenolA prostaglandin that is a powerful vasodilator and inhibits platelet aggregation. It is biosynthesized enzymatically from PROSTAGLANDIN ENDOPEROXIDES in human vascular tissue. The sodium salt has been also used to treat primary pulmonary hypertension (HYPERTENSION, PULMONARY).
CholesterolThe principal sterol of all higher animals, distributed in body tissues, especially the brain and spinal cord, and in animal fats and oils.
adenosine diphosphateAdenosine 5'-(trihydrogen diphosphate). An adenine nucleotide containing two phosphate groups esterified to the sugar moiety at the 5'-position.
MagnesiumA metallic element that has the atomic symbol Mg, atomic number 12, and atomic weight 24.31. It is important for the activity of many enzymes, especially those involved in OXIDATIVE PHOSPHORYLATION.
SodiumA member of the alkali group of metals. It has the atomic symbol Na, atomic number 11, and atomic weight 23.
WaterA clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
OxygenAn element with atomic symbol O, atomic number 8, and atomic weight [15.99903; 15.99977]. It is the most abundant element on earth and essential for respiration.
guanosine diphosphateA guanine nucleotide containing two phosphate groups esterified to the sugar moiety.
Guanosine MonophosphateA guanine nucleotide containing one phosphate group esterified to the sugar moiety and found widely in nature.
cyclic gmpGuanosine cyclic 3',5'-(hydrogen phosphate). A guanine nucleotide containing one phosphate group which is esterified to the sugar moiety in both the 3'- and 5'-positions. It is a cellular regulatory agent and has been described as a second messenger. Its levels increase in response to a variety of hormones, including acetylcholine, insulin, and oxytocin and it has been found to activate specific protein kinases. (From Merck Index, 11th ed)
Guanosine DiphosphateA guanine nucleotide containing two phosphate groups esterified to the sugar moiety.
Guanosine MonophosphateA guanine nucleotide containing one phosphate group esterified to the sugar moiety and found widely in nature.
NADPNicotinamide adenine dinucleotide phosphate. A coenzyme composed of ribosylnicotinamide 5'-phosphate (NMN) coupled by pyrophosphate linkage to the 5'-phosphate adenosine 2',5'-bisphosphate. It serves as an electron carrier in a number of reactions, being alternately oxidized (NADP+) and reduced (NADPH). (Dorland, 27th ed)
NADPNicotinamide adenine dinucleotide phosphate. A coenzyme composed of ribosylnicotinamide 5'-phosphate (NMN) coupled by pyrophosphate linkage to the 5'-phosphate adenosine 2',5'-bisphosphate. It serves as an electron carrier in a number of reactions, being alternately oxidized (NADP+) and reduced (NADPH). (Dorland, 27th ed)
LYSO-PC
adenosine triphosphateAn adenine nucleotide containing three phosphate groups esterified to the sugar moiety. In addition to its crucial roles in metabolism adenosine triphosphate is a neurotransmitter.
bay 58-2667activates guanylyl cyclase; structure in first source
1-0-octadecyl 2-0-acetyl sn-glycero-3-phosphorylcholinereported to have same biological activity as natural PAF-acether; RN given refers to parent cpd without isomeric designation