Search results
Results from the WOW.Com Content Network
NADPH oxidase (nicotinamide adenine dinucleotide phosphate oxidase) is a membrane-bound enzyme complex that faces the extracellular space. It can be found in the plasma membrane as well as in the membranes of phagosomes used by neutrophil white blood cells to engulf microorganisms.
This protein is subunit of a group of proteins that forms an enzyme complex called NADPH oxidase, which plays an essential role in the immune system. Within this complex, the cytochrome b-245, beta chain has an alpha chain partner (produced from the CYBA gene). Both alpha and beta chains are required for either to function and the NADPH oxidase ...
50508 224480 Ensembl ENSG00000074771 ENSMUSG00000023802 UniProt Q9HBY0 Q672J9 RefSeq (mRNA) NM_015718 NM_198958 RefSeq (protein) NP_056533 NP_945196 Location (UCSC) Chr 6: 155.4 – 155.46 Mb Chr 17: 3.69 – 3.75 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse NADPH oxidase 3 is an enzyme that in humans is encoded by the NOX3 gene. Function NADPH oxidases, such as NOX3, are plasma ...
Nicotinamide adenine dinucleotide phosphate, abbreviated NADP [1] [2] or, in older notation, TPN (triphosphopyridine nucleotide), is a cofactor used in anabolic reactions, such as the Calvin cycle and lipid and nucleic acid syntheses, which require NADPH as a reducing agent ('hydrogen source'). NADPH is the reduced form, whereas NADP + is the ...
Oxygen sensing is essential for homeostasis in all aerobic organisms. A phagocyte-type oxidase, similar to that responsible for the production of large amounts of reactive oxygen species (ROS) in neutrophil granulocytes, with resultant antimicrobial activity, has been postulated to function in the kidney as an oxygen sensor that regulates the synthesis of erythropoietin in the renal cortex.
Redox signalling is critical for normal processes such as proliferation, differentiation, as well as vascular function and neurotransmission. It is also involved in disease states such as cancer. The NADPH oxidase isoform NOX1 transiently produces a burst of superoxide in response to growth factor (e.g. EGF) stimulation of respective receptors ...
A biological coenzyme that acts as an electron carrier in enzymatic reactions. NADP is a reducing agent in anabolic reactions like the Calvin cycle and lipid and nucleic acid syntheses. NADP exists in two forms: NADP+, the oxidized form, and NADPH, the reduced form.
NADPH oxidase 1 is an enzyme that in humans is encoded by the NOX1 gene. [5] NOX1 is a homolog of the catalytic subunit of the superoxide-generating NADPH oxidase of phagocytes, gp91phox. Two transcript variants encoding different isoforms have been found for this gene. [6]