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ORMDL3 and Allergic Asthma: From Physiology to Pathology

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Date 2019 Aug 4
PMID 31376405
Citations 35
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Abstract

There is a strong genetic component to asthma, and numerous genome-wide association studies have identified ORM1 (yeast)-like protein 3 (ORMDL3) as a gene associated with asthma susceptibility. However, how ORMDL3 contributes to asthma pathogenesis and its physiologic functions is not well understood and a matter of great debate. This rostrum describes recent advances and new insights in understanding of the multifaceted functions of ORMDL3 in patients with allergic asthma. We also suggest a potential unifying paradigm and discuss molecular mechanisms for the pathologic functions of ORMDL3 in asthma related to its evolutionarily conserved role in regulation of sphingolipid homeostasis. Finally, we briefly survey the utility of sphingolipid metabolites as potential biomarkers for allergic asthma.

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References
1.
Siow D, Sunkara M, Dunn T, Morris A, Wattenberg B . ORMDL/serine palmitoyltransferase stoichiometry determines effects of ORMDL3 expression on sphingolipid biosynthesis. J Lipid Res. 2015; 56(4):898-908. PMC: 4373746. DOI: 10.1194/jlr.M057539. View

2.
Choi S, Snider J, Olakkengil N, Lambert J, Anderson A, Ross-Evans J . Myristate-induced endoplasmic reticulum stress requires ceramide synthases 5/6 and generation of C14-ceramide in intestinal epithelial cells. FASEB J. 2018; 32(10):5724-5736. PMC: 6133702. DOI: 10.1096/fj.201800141R. View

3.
Zhang Y, Willis-Owen S, Spiegel S, Lloyd C, Moffatt M, Cookson W . The ORMDL3 Asthma Gene Regulates ICAM1 and Has Multiple Effects on Cellular Inflammation. Am J Respir Crit Care Med. 2018; 199(4):478-488. PMC: 6376621. DOI: 10.1164/rccm.201803-0438OC. View

4.
Price M, Oskeritzian C, Falanga Y, Harikumar K, Allegood J, Alvarez S . A specific sphingosine kinase 1 inhibitor attenuates airway hyperresponsiveness and inflammation in a mast cell-dependent murine model of allergic asthma. J Allergy Clin Immunol. 2012; 131(2):501-11.e1. PMC: 3563730. DOI: 10.1016/j.jaci.2012.07.014. View

5.
Maekawa M, Lee M, Wei K, Ridgway N, Fairn G . Staurosporines decrease ORMDL proteins and enhance sphingomyelin synthesis resulting in depletion of plasmalemmal phosphatidylserine. Sci Rep. 2016; 6:35762. PMC: 5090970. DOI: 10.1038/srep35762. View