Dual oxidase 2
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Location (UCSC) | Chr 15: 45.09 – 45.11 Mb | Chr 2: 122.11 – 122.13 Mb | |||||||
PubMed search | [3] | [4] |
View/Edit Human | View/Edit Mouse |
Dual oxidase 2, also known as DUOX2 or ThOX2 (for
thyroid gland. In humans, two isoforms are found; hDUOX1 and hDUOX2 (this enzyme). The protein location is not exclusive to thyroid tissue; hDUOX1 is prominent in airway epithelial cells[7] and hDUOX2 in the salivary glands and gastrointestinal tract.[8][9][10]
Function
Investigations into reactive oxygen species (
thyroid hormones,[11] supported by the discovery of congenital hypothyroidism resultant from an inactivating mutation in the DUOX2 gene.[5][12]
The family currently has seven members including
DUOX1
and DUOX2.
This protein is known as a dual oxidase because it has both a peroxidase homology domain and a gp91phox domain.[13]
Duox are also implicated in lung defence system[14] and especially in cystic fibrosis.[15][16][17]
Schema of duox implication in human lung defence system
References
- ^ a b c GRCh38: Ensembl release 89: ENSG00000140279 – Ensembl, May 2017
- ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000068452 – Ensembl, May 2017
- ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ^ PMID 10601291.
- )
- S2CID 34266530.
- S2CID 2187431.
- PMID 15591162.
- S2CID 22923871.
- ^ Visser, T. J. (2018). Regulation of Thyroid Function, Synthesis, and Function of Thyroid Hormones. In P. Vitti & L. Hegedüs (Eds.), Thyroid Diseases Pathogenesis, Diagnosis, and Treatment. Springer.
- PMID 12110737.
- ^ "Entrez Gene: DUOX2 dual oxidase 2".
- PMID 19358684.
- PMID 18802092.
- PMID 12471090.
- )
Further reading
- Lambeth JD (2002). "Nox/Duox family of nicotinamide adenine dinucleotide (phosphate) oxidases". Curr. Opin. Hematol. 9 (1): 11–7. S2CID 29968089.
- Moreno JC, Visser TJ (2007). New phenotypes in thyroid dyshormonogenesis: hypothyroidism due to DUOX2 mutations. Vol. 10. pp. 99–117. )
- Dupuy C, Ohayon R, Valent A, Noël-Hudson MS, Dème D, Virion A (2000). "Purification of a novel flavoprotein involved in the thyroid NADPH oxidase. Cloning of the porcine and human cdnas". J. Biol. Chem. 274 (52): 37265–9. PMID 10601291.
- Dias Neto E, Correa RG, Verjovski-Almeida S, Briones MR, Nagai MA, da Silva W, Zago MA, Bordin S, Costa FF, Goldman GH, Carvalho AF, Matsukuma A, Baia GS, Simpson DH, Brunstein A, de Oliveira PS, Bucher P, Jongeneel CV, O'Hare MJ, Soares F, Brentani RR, Reis LF, de Souza SJ, Simpson AJ (2000). "Shotgun sequencing of the human transcriptome with ORF expressed sequence tags". Proc. Natl. Acad. Sci. U.S.A. 97 (7): 3491–6. PMID 10737800.
- De Deken X, Wang D, Many MC, Costagliola S, Libert F, Vassart G, Dumont JE, Miot F (2000). of Two Human Thyroid cDNAs Encoding New Members of the NADPH Oxidase Family.pdf "Cloning of two human thyroid cDNAs encoding new members of the NADPH oxidase family" (PDF). J. Biol. Chem. 275 (30): 23227–33. )
- Dupuy C, Pomerance M, Ohayon R, Noël-Hudson MS, Dème D, Chaaraoui M, Francon J, Virion A (2000). "Thyroid oxidase (THOX2) gene expression in the rat thyroid cell line FRTL-5". Biochem. Biophys. Res. Commun. 277 (2): 287–92. PMID 11032719.
- Caillou B, Dupuy C, Lacroix L, Nocera M, Talbot M, Ohayon R, Dème D, Bidart JM, Schlumberger M, Virion A (2001). "Expression of reduced nicotinamide adenine dinucleotide phosphate oxidase (ThoX, LNOX, Duox) genes and proteins in human thyroid tissues". J. Clin. Endocrinol. Metab. 86 (7): 3351–8. PMID 11443211.
- Edens WA, Sharling L, Cheng G, Shapira R, Kinkade JM, Lee T, Edens HA, Tang X, Sullards C, Flaherty DB, Benian GM, Lambeth JD (2001). "Tyrosine cross-linking of extracellular matrix is catalyzed by Duox, a multidomain oxidase/peroxidase with homology to the phagocyte oxidase subunit gp91phox". J. Cell Biol. 154 (4): 879–91. PMID 11514595.
- Lacroix L, Nocera M, Mian C, Caillou B, Virion A, Dupuy C, Filetti S, Bidart JM, Schlumberger M (2002). "Expression of nicotinamide adenine dinucleotide phosphate oxidase flavoprotein DUOX genes and proteins in human papillary and follicular thyroid carcinomas". Thyroid. 11 (11): 1017–23. PMID 11762710.
- De Deken X, Wang D, Dumont JE, Miot F (2002). of ThOX Proteins as Components of the Thyroid H2O2-Generating System.pdf "Characterization of ThOX proteins as components of the thyroid H(2)O(2)-generating system" (PDF). Exp. Cell Res. 273 (2): 187–96. )
- Moreno JC, Bikker H, Kempers MJ, van Trotsenburg AS, Baas F, de Vijlder JJ, Vulsma T, Ris-Stalpers C (2002). "Inactivating mutations in the gene for thyroid oxidase 2 (THOX2) and congenital hypothyroidism". N. Engl. J. Med. 347 (2): 95–102. PMID 12110737.
- Geiszt M, Witta J, Baffi J, Lekstrom K, Leto TL (2003). "Dual oxidases represent novel hydrogen peroxide sources supporting mucosal surface host defense". FASEB J. 17 (11): 1502–4. S2CID 2187431.
- Pachucki J, Wang D, Christophe D, Miot F (2004). "Structural and functional characterization of the two human ThOX/Duox genes and their 5'-flanking regions". Mol. Cell. Endocrinol. 214 (1–2): 53–62. S2CID 13241525.
- Morand S, Agnandji D, Noel-Hudson MS, Nicolas V, Buisson S, Macon-Lemaitre L, Gnidehou S, Kaniewski J, Ohayon R, Virion A, Dupuy C (2004). "Targeting of the dual oxidase 2 N-terminal region to the plasma membrane". J. Biol. Chem. 279 (29): 30244–51. PMID 15150274.
- Schwarzer C, Machen TE, Illek B, Fischer H (2004). "NADPH oxidase-dependent acid production in airway epithelial cells". J. Biol. Chem. 279 (35): 36454–61. PMID 15210697.
- Wang D, De Deken X, Milenkovic M, Song Y, Pirson I, Dumont JE, Miot F (2005). "Identification of a novel partner of duox: EFP1, a thioredoxin-related protein". J. Biol. Chem. 280 (4): 3096–103. PMID 15561711.
- El Hassani RA, Benfares N, Caillou B, Talbot M, Sabourin JC, Belotte V, Morand S, Gnidehou S, Agnandji D, Ohayon R, Kaniewski J, Noël-Hudson MS, Bidart JM, Schlumberger M, Virion A, Dupuy C (2005). "Dual oxidase2 is expressed all along the digestive tract". Am. J. Physiol. Gastrointest. Liver Physiol. 288 (5): G933–42. PMID 15591162.
- Forteza R, Salathe M, Miot F, Forteza R, Conner GE (2005). "Regulated hydrogen peroxide production by Duox in human airway epithelial cells". Am. J. Respir. Cell Mol. Biol. 32 (5): 462–9. PMID 15677770.
- Ameziane-El-Hassani R, Morand S, Boucher JL, Frapart YM, Apostolou D, Agnandji D, Gnidehou S, Ohayon R, Noël-Hudson MS, Francon J, Lalaoui K, Virion A, Dupuy C (2005). "Dual oxidase-2 has an intrinsic Ca2+-dependent H2O2-generating activity". J. Biol. Chem. 280 (34): 30046–54. PMID 15972824.