ROS and RNS production in phagocytes (Homo sapiens)
From WikiPathways
Description
Alveolar macrophages normally develop their phagosome along the endolysosomal pathway. However, after having internalized Mtb, this development is arrested at an early stage and only includes acidification, nitric oxide and superoxide production, as well as the use of a few other proteins that can be gained from other endosomes which still can interact with the phagosome (Flannagan et al. 2009).
View original pathway at:Reactome.
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Bibliography
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History
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External references
DataNodes
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Name | Type | Database reference | Comment |
---|---|---|---|
ATP6V0A1 | Protein | Q93050 (Uniprot-TrEMBL) | |
ATP6V0A2 | Protein | Q9Y487 (Uniprot-TrEMBL) | |
ATP6V0A4 | Protein | Q9HBG4 (Uniprot-TrEMBL) | |
ATP6V0B | Protein | Q99437 (Uniprot-TrEMBL) | |
ATP6V0C | Protein | P27449 (Uniprot-TrEMBL) | |
ATP6V0D1 | Protein | P61421 (Uniprot-TrEMBL) | |
ATP6V0D2 | Protein | Q8N8Y2 (Uniprot-TrEMBL) | |
ATP6V0E1 | Protein | O15342 (Uniprot-TrEMBL) | |
ATP6V0E2 | Protein | Q8NHE4 (Uniprot-TrEMBL) | |
ATP6V1A | Protein | P38606 (Uniprot-TrEMBL) | |
ATP6V1B1 | Protein | P15313 (Uniprot-TrEMBL) | |
ATP6V1B2 | Protein | P21281 (Uniprot-TrEMBL) | |
ATP6V1C1 | Protein | P21283 (Uniprot-TrEMBL) | |
ATP6V1C2 | Protein | Q8NEY4 (Uniprot-TrEMBL) | |
ATP6V1D | Protein | Q9Y5K8 (Uniprot-TrEMBL) | |
ATP6V1E1 | Protein | P36543 (Uniprot-TrEMBL) | |
ATP6V1E2 | Protein | Q96A05 (Uniprot-TrEMBL) | |
ATP6V1F | Protein | Q16864 (Uniprot-TrEMBL) | |
ATP6V1G1 | Protein | O75348 (Uniprot-TrEMBL) | |
ATP6V1G2 | Protein | O95670 (Uniprot-TrEMBL) | |
ATP6V1G3 | Protein | Q96LB4 (Uniprot-TrEMBL) | |
ATP6V1H | Protein | Q9UI12 (Uniprot-TrEMBL) | |
CAMP(132-170) | Protein | P49913 (Uniprot-TrEMBL) | |
CAMP(134-170) | Protein | P49913 (Uniprot-TrEMBL) | |
CO3(2-) | Metabolite | CHEBI:41609 (ChEBI) | |
CO3(2-) | Metabolite | CHEBI:41609 (ChEBI) | |
CYBA | Protein | P13498 (Uniprot-TrEMBL) | |
CYBB | Protein | P04839 (Uniprot-TrEMBL) | |
Divalent metals
transported by NRAMP1 | Complex | R-HSA-R-ALL-445829 (Reactome) | |
Divalent metals
transported by NRAMP1 | Complex | R-HSA-R-ALL-445832 (Reactome) | |
FAD | Metabolite | CHEBI:16238 (ChEBI) | |
Fe2+ | Metabolite | CHEBI:18248 (ChEBI) | |
Fe3+ | Metabolite | CHEBI:29034 (ChEBI) | |
Fe3+ | Metabolite | CHEBI:29034 (ChEBI) | |
FeHM | Metabolite | CHEBI:36144 (ChEBI) | |
GSH | Metabolite | CHEBI:16856 (ChEBI) | |
GSNO | Metabolite | CHEBI:50091 (ChEBI) | |
H+ | Metabolite | CHEBI:15378 (ChEBI) | |
L-Arg | Metabolite | CHEBI:16467 (ChEBI) | |
L-Cit | Metabolite | CHEBI:16349 (ChEBI) | |
LTF | Protein | P02788 (Uniprot-TrEMBL) | |
LTF | Protein | P02788 (Uniprot-TrEMBL) | |
Lactoferrin (loaded) | Complex | R-HSA-1222432 (Reactome) | |
Latent infection of
Homo sapiens with Mycobacterium tuberculosis | Pathway | R-HSA-1222352 (Reactome) | Infection by Mycobacterium tuberculosis (Mtb) is soon countered by the host's immune system, the organism is however almost never eradicated; ten per cent of infections will develop into "open tuberculosis", while the other ninety per cent become "latent", a state that can persist for decades until loss of immune control. A third of the world's population is estimated to harbour latent tuberculosis. Latent infection involves the bacterium being internalized by macrophages where it stops and counters the innate immune answer (Russell 2011, Russell et al. 2010). When a status-quo is reached, Mtb enters a non-replicating persistent state (Barry et al. 2009, Boshoff & Barry 2005). |
Mn2+ | Metabolite | CHEBI:29035 (ChEBI) | |
NADP+ | Metabolite | CHEBI:18009 (ChEBI) | |
NADPH | Metabolite | CHEBI:16474 (ChEBI) | |
NCF1 | Protein | P14598 (Uniprot-TrEMBL) | |
NCF2 | Protein | P19878 (Uniprot-TrEMBL) | |
NCF4 | Protein | Q15080 (Uniprot-TrEMBL) | |
NO+ | Metabolite | CHEBI:29120 (ChEBI) | |
NO | Metabolite | CHEBI:16480 (ChEBI) | |
NOS1 | Protein | P29475 (Uniprot-TrEMBL) | |
NOS1,2,3 | Complex | R-HSA-419294 (Reactome) | |
NOS2 | Protein | P35228 (Uniprot-TrEMBL) | |
NOS3 | Protein | P29474 (Uniprot-TrEMBL) | |
NOX2 complex | Complex | R-HSA-1222368 (Reactome) | |
Nitrite | Metabolite | CHEBI:16301 (ChEBI) | |
O2.- | Metabolite | CHEBI:18421 (ChEBI) | |
O2 | Metabolite | CHEBI:15379 (ChEBI) | |
Oligopeptide importer | Complex | R-HSA-R-MTU-1500757 (Reactome) | |
OppA | Protein | P9WGU5 (Uniprot-TrEMBL) | |
OppB | Protein | P9WQJ5 (Uniprot-TrEMBL) | |
OppC | Protein | P9WFZ9 (Uniprot-TrEMBL) | |
OppD | Protein | P9WFZ7 (Uniprot-TrEMBL) | |
Peptide-Methionine (S)-Sulfoxide | R-NUL-1222452 (Reactome) | ||
Peptide-Methionine | R-NUL-1222500 (Reactome) | ||
Peroxynitrite | Metabolite | CHEBI:25941 (ChEBI) | |
SLC11A1 | Protein | P49279 (Uniprot-TrEMBL) | |
TCIRG1 | Protein | Q13488 (Uniprot-TrEMBL) | |
V-ATPase | Complex | R-HSA-1222549 (Reactome) | |
Zn2+ | Metabolite | CHEBI:29105 (ChEBI) | |
heme | Metabolite | CHEBI:17627 (ChEBI) | |
heme | Metabolite | CHEBI:17627 (ChEBI) | |
hydroperoxyl | Metabolite | CHEBI:25935 (ChEBI) |
Annotated Interactions
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Source | Target | Type | Database reference | Comment |
---|---|---|---|---|
CAMP(132-170) | Arrow | R-HSA-1222685 (Reactome) | ||
CAMP(134-170) | R-HSA-1222685 (Reactome) | |||
CO3(2-) | R-HSA-1222491 (Reactome) | |||
Divalent metals
transported by NRAMP1 | Arrow | R-HSA-435171 (Reactome) | ||
Divalent metals
transported by NRAMP1 | R-HSA-435171 (Reactome) | |||
Fe3+ | R-HSA-1222491 (Reactome) | |||
FeHM | R-HSA-1222512 (Reactome) | |||
GSH | Arrow | R-HSA-1500817 (Reactome) | ||
GSH | R-HSA-1222384 (Reactome) | |||
GSH | R-HSA-1500817 (Reactome) | |||
GSNO | Arrow | R-HSA-1222384 (Reactome) | ||
H+ | Arrow | R-HSA-1222376 (Reactome) | ||
H+ | Arrow | R-HSA-1222384 (Reactome) | ||
H+ | Arrow | R-HSA-1222411 (Reactome) | ||
H+ | Arrow | R-HSA-1222516 (Reactome) | ||
H+ | Arrow | R-HSA-435171 (Reactome) | ||
H+ | R-HSA-1222353 (Reactome) | |||
H+ | R-HSA-1222411 (Reactome) | |||
H+ | R-HSA-1222516 (Reactome) | |||
H+ | R-HSA-435171 (Reactome) | |||
L-Arg | R-HSA-418436 (Reactome) | |||
L-Cit | Arrow | R-HSA-418436 (Reactome) | ||
LTF | R-HSA-1222491 (Reactome) | |||
Lactoferrin (loaded) | Arrow | R-HSA-1222491 (Reactome) | ||
NADP+ | Arrow | R-HSA-1222376 (Reactome) | ||
NADP+ | Arrow | R-HSA-418436 (Reactome) | ||
NADPH | R-HSA-1222376 (Reactome) | |||
NADPH | R-HSA-418436 (Reactome) | |||
NO+ | Arrow | R-HSA-1222512 (Reactome) | ||
NO+ | R-HSA-1222384 (Reactome) | |||
NO | Arrow | R-HSA-1222662 (Reactome) | ||
NO | Arrow | R-HSA-1222686 (Reactome) | ||
NO | Arrow | R-HSA-418436 (Reactome) | ||
NO | R-HSA-1222407 (Reactome) | |||
NO | R-HSA-1222512 (Reactome) | |||
NO | R-HSA-1222662 (Reactome) | |||
NO | R-HSA-1222686 (Reactome) | |||
NOS1,2,3 | mim-catalysis | R-HSA-418436 (Reactome) | ||
NOX2 complex | mim-catalysis | R-HSA-1222376 (Reactome) | ||
Nitrite | Arrow | R-HSA-1222411 (Reactome) | ||
O2.- | Arrow | R-HSA-1222376 (Reactome) | ||
O2.- | R-HSA-1222353 (Reactome) | |||
O2.- | R-HSA-1222407 (Reactome) | |||
O2 | R-HSA-1222376 (Reactome) | |||
O2 | R-HSA-418436 (Reactome) | |||
Oligopeptide importer | mim-catalysis | R-HSA-1500817 (Reactome) | ||
Peptide-Methionine (S)-Sulfoxide | Arrow | R-HSA-1222411 (Reactome) | ||
Peptide-Methionine | R-HSA-1222411 (Reactome) | |||
Peroxynitrite | Arrow | R-HSA-1222407 (Reactome) | ||
Peroxynitrite | Arrow | R-HSA-1470073 (Reactome) | ||
Peroxynitrite | R-HSA-1222411 (Reactome) | |||
Peroxynitrite | R-HSA-1470073 (Reactome) | |||
R-HSA-1222342 (Reactome) | Superoxide can enter the bacterium when acidic conditions apply. Together with a proton it forms the hydroperoxyl radical (Nathan & Shiloh 2000, Zahrt & Deretic 2002, Warner & Mizrahi 2006, Spagnolo et al, 2004). | |||
R-HSA-1222353 (Reactome) | Superoxide gets protonated (Korshunov & Imlay 2002). | |||
R-HSA-1222376 (Reactome) | Macrophage NOX2 is a membrane complex that generates superoxide anions by reduction of oxygen with NADPH (Babior 1999, Dinauer et al. 1991). | |||
R-HSA-1222384 (Reactome) | Glutathione (GSH) scavenges nitrosyl, yielding S-nitrosoglutathione (GSNO). Both GSH and GSNO are effective against Mtb (Venketaraman et al. 2005). | |||
R-HSA-1222407 (Reactome) | Nitric oxide and superoxide rapidly combine to form peroxynitrite (Pryor & Squadrito 1995). | |||
R-HSA-1222411 (Reactome) | Peroxynitrite oxidizes methionine residues (Pryor et al. 1994). | |||
R-HSA-1222491 (Reactome) | Lactoferrin is secreted from many tissues to collect stray iron ions that can catalyze unwanted reactions, and to starve microorganisms of this important metal. One molecule of lactoferrin can load two ferric (Fe(3+)) ions together with two carbonate (CO3(2-)) anions (Haridas et al. 1995). | |||
R-HSA-1222512 (Reactome) | Production of nitrosyl ion from nitric oxide is much faster when catalyzed by metal ions than via NO2 or N2O3. An alternative mechanism is by reaction with superoxide which is less probable in macrophages because they downregulate pathways leading to superoxide when NO is produced (Kharitonov et al. 1995, Clancy et al. 1994). | |||
R-HSA-1222516 (Reactome) | The function of V-type proton pumping ATPases is basically the same as that of F-type ATPases, except that V-ATPases cannot synthesize ATP from the proton motive force, the reverse reaction of pumping. When pumping, ATP hydrolysis drives a 120 degree rotation of the rotor which leads to movement of three protons into the phagosome (Adachi et al. 2007). | |||
R-HSA-1222662 (Reactome) | NO enters the bacterium (Clancy et al. 1994). | |||
R-HSA-1222685 (Reactome) | In macrophages, LL-37 expression is stimulated by contact with Mtb and it localizes to the cell wall (Rivas-Santiago et al. 2008). | |||
R-HSA-1222686 (Reactome) | Nitric oxide diffuses into the phagosome (Clancy et al. 1994). Although NO has been shown to be critical for control of Mtb infection in mice, it's role in human infection is less clear. Instead, the generation of antimicrobial defence molecules including cathelicidin in a vitamin D-dependent pathway is much better established (Fabri et al. 2011, Martineau et al. 2011). | |||
R-HSA-1470073 (Reactome) | Peroxynitrite can rapidly permeate biological membranes (Marla et al. 1997, Venugopal et al. 2011). | |||
R-HSA-1500817 (Reactome) | Glutathione is taken up by the bacterium by an ABC transporter called the oligopeptide importer. OppA determines substrate specificity (Dasgupta et al. 2010). | |||
R-HSA-418436 (Reactome) | Nitric oxide synthase (NOS) produces NO from L-arginine. There are three isoforms of NOS, endothelial, neuronal and inducible (eNOS, nNOS, and iNOS). eNOS and nNOS are constitutively expressed while iNOS is induced by immunostimulatory signals. The constitutive isoforms are regulated in vivo by the binding of calcium and calmodulin. NO produced by NOS acts as a signalling molecule by diffusing across cell membranes to activate soluble guanylate cyclase (sGC). | |||
R-HSA-435171 (Reactome) | Natural resistance-associated macrophage proteins (NRAMPs) regulates macrophage activation for antimicrobial activity against intracellular pathogens. They do this by mediating metal ion transport across macrophage membranes and the subsequent use of these ions in the control of free radical formation. The human gene SLC11A1 encodes NRAMP1 (Kishi F, 2004; Kishi F and Nobumoto M, 1995) which can utilize the protonmotive force to mediate divalent iron (Fe2+), zinc (Zn2+) and manganese (Mn2+) influx to or efflux from phagosomes. | |||
SLC11A1 | mim-catalysis | R-HSA-435171 (Reactome) | ||
V-ATPase | mim-catalysis | R-HSA-1222516 (Reactome) | ||
heme | Arrow | R-HSA-1222512 (Reactome) | ||
hydroperoxyl | Arrow | R-HSA-1222342 (Reactome) | ||
hydroperoxyl | Arrow | R-HSA-1222353 (Reactome) | ||
hydroperoxyl | R-HSA-1222342 (Reactome) |