Baldspot/ELOVL6 is a conserved modifier of disease and the ER stress response

作者: Clement Y Chow , Rebecca Palu

DOI: 10.1101/261206

关键词:

摘要: Endoplasmic reticulum (ER) stress is an important modifier of human disease. Genetic variation in genes involved the ER response has been linked to inter-individual differences this response. However, mechanisms and pathways by which genetic modifiers are acting on remain unclear. In study, we characterize role long chain fatty acid elongase Baldspot (ELOVL6) modifying We demonstrate that loss rescues degeneration reduces IRE1-dependent Xbp1 splicing cell death a Drosophila model retinitis pigmentosa (Rh1G69D). Dietary supplementation stearate bypasses need for activity. Finally, regulates across different tissues induction methods. Our findings suggest ELOVL6 promising target treatment not only pigmentosa, but number related disorders.

参考文章(55)
Kwonyoon Kang, Hyung Don Ryoo, Jung-Eun Park, Jee-Hyun Yoon, Min-Ji Kang, A Drosophila Reporter for the Translational Activation of ATF4 Marks Stressed Cells during Development PLOS ONE. ,vol. 10, ,(2015) , 10.1371/JOURNAL.PONE.0126795
Wiep Scheper, Jeroen J. M. Hoozemans, The unfolded protein response in neurodegenerative diseases: a neuropathological perspective. Acta Neuropathologica. ,vol. 130, pp. 315- 331 ,(2015) , 10.1007/S00401-015-1462-8
Marc Delépine, Marc Nicolino, Timothy Barrett, Mahamadee Golamaully, G. Mark Lathrop, Cécile Julier, EIF2AK3 , encoding translation initiation factor 2-α kinase 3, is mutated in patients with Wolcott-Rallison syndrome Nature Genetics. ,vol. 25, pp. 406- 409 ,(2000) , 10.1038/78085
Masahiro Nishi, Kishio Nanjo, Insulin gene mutations and diabetes. Journal of Diabetes Investigation. ,vol. 2, pp. 92- 100 ,(2011) , 10.1111/J.2040-1124.2011.00100.X
Muhammad Ansar, Regie Lyn P Santos-Cortez, Muhammad Arif Nadeem Saqib, Fareeha Zulfiqar, Kwanghyuk Lee, Naeem Mahmood Ashraf, Ehsan Ullah, Xin Wang, Sundus Sajid, Falak Sher Khan, Muhammad Amin-ud-Din, University of Washington Center for Mendelian Genomics, Joshua D Smith, Jay Shendure, Michael J Bamshad, Deborah A Nickerson, Abdul Hameed, Saima Riazuddin, Zubair M Ahmed, Wasim Ahmad, Suzanne M Leal, None, Mutation of ATF6 causes autosomal recessive achromatopsia Human Genetics. ,vol. 134, pp. 941- 950 ,(2015) , 10.1007/S00439-015-1571-4
Deniz Senyilmaz, Sam Virtue, Xiaojun Xu, Chong Yew Tan, Julian L. Griffin, Aubry K. Miller, Antonio Vidal-Puig, Aurelio A. Teleman, Regulation of mitochondrial morphology and function by stearoylation of TFR1 Nature. ,vol. 525, pp. 124- 128 ,(2015) , 10.1038/NATURE14601
Wen Huang, Mary Anna Carbone, Michael M. Magwire, Jason A. Peiffer, Richard F. Lyman, Eric A. Stone, Robert R. H. Anholt, Trudy F. C. Mackay, Genetic basis of transcriptome diversity in Drosophila melanogaster. Proceedings of the National Academy of Sciences of the United States of America. ,vol. 112, pp. 201519159- ,(2015) , 10.1073/PNAS.1519159112
Amma F. Agyemang, Stephanie R. Harrison, Richard M. Siegel, Michael F. McDermott, Protein misfolding and dysregulated protein homeostasis in autoinflammatory diseases and beyond. Seminars in Immunopathology. ,vol. 37, pp. 335- 347 ,(2015) , 10.1007/S00281-015-0496-2
Yuka Eura, Hiroji Yanamoto, Yuji Arai, Tomohiko Okuda, Toshiyuki Miyata, Koichi Kokame, Derlin-1 Deficiency Is Embryonic Lethal, Derlin-3 Deficiency Appears Normal, and Herp Deficiency Is Intolerant to Glucose Load and Ischemia in Mice PLoS ONE. ,vol. 7, pp. e34298- ,(2012) , 10.1371/JOURNAL.PONE.0034298
Christine Queitsch, Keisha D. Carlson, Santhosh Girirajan, Lessons from Model Organisms: Phenotypic Robustness and Missing Heritability in Complex Disease PLoS Genetics. ,vol. 8, pp. e1003041- ,(2012) , 10.1371/JOURNAL.PGEN.1003041