Original Literature | Model OverView |
---|---|
Publication
Title
The oxidation of lipoproteins by monocytes-macrophages. Biochemical andbiological mechanisms.
Affiliation
Department of Cell Biology, Lerner Research Institute, Cleveland ClinicFoundation, Cleveland, Ohio 44195, USA. chisolg@ccf.org
Abstract
PMID
10473535
|
Entity
LDL
--
MO000000290
cso30:c:Protein
cso30:i:CC_CellComponent
--
csml-variable:Double
m290118
10
infinite
0
TRANSPATH | MO000000290 |
--
oxLDL
--
MO000107436
cso30:c:Protein
cso30:i:CC_CellComponent
--
csml-variable:Double
m341431
10
infinite
0
TRANSPATH | MO000107436 |
--
--
e1
cso30:c:EntityBiologicalCompartment
cso30:i:CC_PlasmaMembrane
--
--
--
csml-variable:Double
m1
0
infinite
0
--
--
e10
cso30:c:EntityBiologicalCompartment
cso30:i:CC_Cytosol
--
--
--
csml-variable:Double
m10
0
infinite
0
--
Zymosan
--
e11
cso30:c:Protein
cso30:i:CC_Cytosol
--
csml-variable:Double
m11
0
infinite
0
--
ceruloplasmin
--
e12
cso30:c:mRNA
cso30:i:CC_Nucleoplasm
--
csml-variable:Double
m12
0
infinite
0
--
endotoxin
--
e13
cso30:c:SmallMolecule
cso30:i:CC_Extracellular
--
--
csml-variable:Double
m13
0
infinite
0
--
IFN-gamma
--
e14
cso30:c:Protein
cso30:i:CC_Extracellular
--
--
csml-variable:Double
m14
0
infinite
0
--
15-lipoxygenase
--
e15
cso30:c:Protein
cso30:i:CC_Cytosol
--
csml-variable:Double
m15
0
infinite
0
--
angiotensin-II
--
e16
cso30:c:Protein
cso30:i:CC_Extracellular
--
--
csml-variable:Double
m16
0
infinite
0
--
Fatty acids
--
e17
cso30:c:SmallMolecule
cso30:i:CC_Cytosol
--
--
csml-variable:Double
m17
0
infinite
0
--
hydroperoxides
--
e18
cso30:c:SmallMolecule
cso30:i:CC_Cytosol
--
--
csml-variable:Double
m18
0
infinite
0
--
LO
--
e19
cso30:c:Protein
cso30:i:CC_Cytosol
--
--
csml-variable:Double
m19
0
infinite
0
--
--
e2
cso30:c:EntityBiologicalCompartment
cso30:i:CC_PlasmaMembrane_ExternalSideOfPlasmaMembrane_
--
--
--
csml-variable:Double
m2
0
infinite
0
--
tyrosyl radical
--
e20
cso30:c:SmallMolecule
cso30:i:CC_Cytosol
--
--
csml-variable:Double
m20
0
infinite
0
--
L-tyrosine
--
e21
cso30:c:SmallMolecule
cso30:i:CC_Cytosol
--
--
csml-variable:Double
m21
0
infinite
0
--
MPO
--
e22
cso30:c:Protein
cso30:i:CC_Cytosol
--
csml-variable:Double
m22
0
infinite
0
--
chloride
--
e23
cso30:c:SmallMolecule
cso30:i:CC_Cytosol
--
--
csml-variable:Double
m23
0
infinite
0
--
HOCL
--
e24
cso30:c:SmallMolecule
cso30:i:CC_Cytosol
--
--
csml-variable:Double
m24
0
infinite
0
--
--
e3
cso30:c:EntityBiologicalCompartment
cso30:i:CC_PlasmaMembrane_IntegralToPlasmaMembrane_
--
--
--
csml-variable:Double
m3
0
infinite
0
--
--
e4
cso30:c:EntityBiologicalCompartment
cso30:i:CC_PlasmaMembrane_InternalSideOfPlasmaMembrane_
--
--
--
csml-variable:Double
m4
0
infinite
0
--
ceruloplasmin
--
e5
cso30:c:Protein
cso30:i:CC_Cytosol
--
csml-variable:Double
m5
0
infinite
0
--
--
e50
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearEnvelopeLumen
--
--
--
csml-variable:Double
m50
0
infinite
0
--
--
e51
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearPore
--
--
--
csml-variable:Double
m51
0
infinite
0
--
--
e52
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearInnerMembrane
--
--
--
csml-variable:Double
m52
0
infinite
0
--
--
e53
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearLumen
--
--
--
csml-variable:Double
m53
0
infinite
0
--
--
e54
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearOuterMembrane
--
--
--
csml-variable:Double
m54
0
infinite
0
--
--
e55
cso30:c:EntityBiologicalCompartment
cso30:i:CC_Nucleus
--
--
--
csml-variable:Double
m55
0
infinite
0
--
--
e56
cso30:c:EntityBiologicalCompartment
cso30:i:CC_Nucleoplasm
--
--
--
csml-variable:Double
m56
0
infinite
0
--
--
e57
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearBody
--
--
--
csml-variable:Double
m57
0
infinite
0
--
--
e58
cso30:c:EntityBiologicalCompartment
cso30:i:CC_Nucleolus
--
--
--
csml-variable:Double
m58
0
infinite
0
--
--
e59
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearEnvelope
--
--
--
csml-variable:Double
m59
0
infinite
0
--
O2-
--
e6
cso30:c:SmallMolecule
cso30:i:CC_Cytosol
--
--
csml-variable:Double
m6
0
infinite
0
--
--
e60
cso30:c:EntityBiologicalCompartment
cso30:i:CC_Chromatin
--
--
--
csml-variable:Double
m60
0
infinite
0
--
--
e61
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearChromosome
--
--
--
csml-variable:Double
m61
0
infinite
0
--
--
e62
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearCentromere
--
--
--
csml-variable:Double
m62
0
infinite
0
--
--
e7
cso30:c:EntityBiologicalCompartment
cso30:i:CC_Cell
--
--
--
csml-variable:Double
m7
0
infinite
0
--
--
e8
cso30:c:EntityBiologicalCompartment
cso30:i:CC_Cell_WithoutCellWall_
--
--
--
csml-variable:Double
m8
0
infinite
0
--
--
e9
cso30:c:EntityBiologicalCompartment
cso30:i:CC_Cytoplasm
--
--
--
csml-variable:Double
m9
0
infinite
0
--
p1
p1
cso30:i:ME_Oxidation
cso30:i:CC_Cytosol
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c1 : 1
stoichiometry:c3 : 1
stoichiometry:c4 : 1
stoichiometry:c2 : 1
m290118*m5*m6*0.1
nodelay
--
0
PMID: 10473535, 8663020 Cp markedly enhanced LDL oxidation by both cell types. PMID: 10473535 Cell-derived superoxide anion (Obardot 2) was essential for the enhancement of LDL oxidation by Cp under these conditions.
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c29 : 1
stoichiometry:c31 : 1
stoichiometry:c30 : 1
m21*m22*0.1
nodelay
--
0
PMID: 10473535 MPO can catalyze the one-electron oxidation of L-tyrosine, generating the tyrosyl radical.
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c32 : 1
stoichiometry:c34 : 1
stoichiometry:c33 : 1
m23*m22*0.1
nodelay
--
0
PMID: 10473535 MPO catalyzes the two-electron oxidation of chloride forming the powerful oxidant, hypochlorous acid (HOCl).
p7
p12
cso30:i:ME_Oxidation
cso30:i:CC_Cytosol
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c35 : 1
stoichiometry:c37 : 1
stoichiometry:c36 : 1
m290118*m15*0.1
nodelay
--
0
PMID: 10473535, 3139813, 1901344 Incubation of LDL with 15-LO plus phospholipase A2 led to LDL oxidation in a cell-free system; however, 15-LO alone was also shown to oxidize LDL significantly in the absence of cells.
p2
p2
cso30:i:ME_Oxidation
cso30:i:CC_Cytosol
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c5 : 1
stoichiometry:c7 : 1
stoichiometry:c6 : 1
m290118*m11*0.1
nodelay
--
0
PMID: 10473535, 8609249 Exogenous Cp added to unactivated U937 cells caused LDL oxidation to an extent similar to that by zymosan in the absence of exogenous Cp.
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c11 : 1
stoichiometry:c10 : 1
m11*0.1
nodelay
--
0
PMID: 10473535, 8609249 Zymosan induced Cp mRNA and (after a 5-6-h lag following activation) Cp protein synthesis.
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c8 : 1
stoichiometry:c9 : 1
m12*0.1
nodelay
--
0
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c12 : 1
stoichiometry:c17 : 1
stoichiometry:c13 : 1
m12*m13*0.1
nodelay
--
0
PMID: 10473535, 1996664, 9257859 Factors that stimulate monocyte-macrophage Cp production and could contribute to Cp accumulation in vivo include endotoxin and interferon (IFN)-gamma.
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c15 : 1
stoichiometry:c16 : 1
stoichiometry:c14 : 1
m12*m14*0.1
nodelay
--
0
PMID: 10473535, 1996664, 9257859 Factors that stimulate monocyte-macrophage Cp production and could contribute to Cp accumulation in vivo include endotoxin and interferon (IFN)-gamma.
p7
p7
cso30:i:ME_Oxidation
cso30:i:CC_Cytosol
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c18 : 1
stoichiometry:c20 : 1
stoichiometry:c21 : 1
stoichiometry:c19 : 1
m290118*m15*m1675*0.1
nodelay
--
0
PMID: 10473535, 3139813, 1901344 Incubation of LDL with 15-LO plus phospholipase A2 led to LDL oxidation in a cell-free system; however, 15-LO alone was also shown to oxidize LDL significantly in the absence of cells.
p8
p8
cso30:i:ME_Oxidation
cso30:i:CC_Cytosol
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c22 : 1
stoichiometry:c24 : 1
stoichiometry:c25 : 1
stoichiometry:c23 : 1
m290118*m15*m16*0.1
nodelay
--
0
PMID: 10473535, 3139813, 1901344 Incubation of LDL with 15-LO plus phospholipase A2 led to LDL oxidation in a cell-free system; however, 15-LO alone was also shown to oxidize LDL significantly in the absence of cells. PMID: 10473535, 9261183 Angiotensin II enhanced both LO activity and LDL oxidation in mouse peritoneal macrophages and J774 cells.
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c26 : 1
stoichiometry:c28 : 1
stoichiometry:c27 : 1
m17*m19*0.1
nodelay
--
0
PMID: 10473535 They catalyze the direct insertion of molecular oxygen into polyenoic fatty acids, forming hydroperoxides.
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:OutputProcess
threshold
--
0
1,
--
cso30:c:OutputProcess
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:OutputProcess
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:OutputProcess
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:OutputProcess
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:OutputProcess
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:OutputProcess
threshold
--
0
1,
--