Abstract
Alpha-1 antitrypsin deficiency (AATD) is a protein conformational disease with the most common cause being the Z-variant mutation in alpha-1 antitrypsin (Z-AAT). The misfolded conformation triggered by the Z-variant disrupts cellular proteostasis (protein folding) systems and fails to meet the endoplasmic reticulum (ER) export metrics, leading to decreased circulating AAT and deficient antiprotease activity in the plasma and lung. Here, we describe the methods for measuring the secretion and neutrophil elastase (NE) inhibition activity of AAT/Z-AAT, as well as the response to histone deacetylase inhibitor (HDACi), a major proteostasis modifier that impacts the secretion and function of AATD from the liver to plasma. These methods provide a platform for further therapeutic development of proteostasis regulators for AATD.
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Reference
Ghouse R, Chu A, Wang Y, Perlmutter DH (2014) Mysteries of alpha1-antitrypsin deficiency: emerging therapeutic strategies for a challenging disease. Dis Model Mech 7:411–419
Balch WE, Morimoto RI, Dillin A, Kelly JW (2008) Adapting proteostasis for disease intervention. Science 319:916–919
Bouchecareilh M, Conkright JJ, Balch WE (2010) Proteostasis strategies for restoring alpha1-antitrypsin deficiency. Proc Am Thorac Soc 7:415–422
Bouchecareilh M, Balch WE (2011) Proteostasis: a new therapeutic paradigm for pulmonary disease. Proc Am Thorac Soc 8:189–195
Bouchecareilh M, Balch WE (2012) Proteostasis, an emerging therapeutic paradigm for managing inflammatory airway stress disease. Curr Mol Med 12:815–826
Powers ET, Balch WE (2013) Diversity in the origins of proteostasis networks–a driver for protein function in evolution. Nat Rev Mol Cell Biol 14:237–248
Gooptu B, Dickens JA, Lomas DA (2014) The molecular and cellular pathology of alpha(1)-antitrypsin deficiency. Trends Mol Med 20:116–127
Teckman JH (2013) Liver disease in alpha-1 antitrypsin deficiency: current understanding and future therapy. COPD 10(Suppl 1):35–43
Brebner JA, Stockley RA (2013) Recent advances in alpha-1-antitrypsin deficiency-related lung disease. Expert Rev Respir Med 7:213–229; quiz 230
Kopito RR, Ron D (2000) Conformational disease. Nat Cell Biol 2:E207–E209
Nyon MP, Gooptu B (2014) Therapeutic targeting of misfolding and conformational change in alpha1-antitrypsin deficiency. Future Med Chem 6:1047–1065
Wang C, Balch WE (2015) Managing the adaptive proteostatic landscape: restoring resilience in alpha-1 antitrypsin deficiency. In: Sandhaus RA, Wanner A (eds) Alpha-1 antitrypsin: role in health and disease. Springer, Cham, Switzerland. (in press)
Hutt DM, Balch WE (2013) Expanding proteostasis by membrane trafficking networks. Cold Spring Harb Perspect Med 3:1–21
Kovacs JJ, Murphy PJ, Gaillard S, Zhao X, Wu JT, Nicchitta CV, Yoshida M, Toft DO, Pratt WB, Yao TP (2005) HDAC6 regulates Hsp90 acetylation and chaperone-dependent activation of glucocorticoid receptor. Mol Cell 18:601–607
Marinova Z, Ren M, Wendland JR, Leng Y, Liang MH, Yasuda S, Leeds P, Chuang DM (2009) Valproic acid induces functional heat-shock protein 70 via Class I histone deacetylase inhibition in cortical neurons: a potential role of Sp1 acetylation. J Neurochem 111:976–987
Hageman J, Rujano MA, van Waarde MA, Kakkar V, Dirks RP, Govorukhina N, Oosterveld-Hut HM, Lubsen NH, Kampinga HH (2010) A DNAJB chaperone subfamily with HDAC-dependent activities suppresses toxic protein aggregation. Mol Cell 37:355–369
Rao R, Nalluri S, Kolhe R, Yang Y, Fiskus W, Chen J, Ha K, Buckley KM, Balusu R, Coothankandaswamy V, Joshi A, Atadja P, Bhalla KN (2010) Treatment with panobinostat induces glucose-regulated protein 78 acetylation and endoplasmic reticulum stress in breast cancer cells. Mol Cancer Ther 9:942–952
Westerheide SD, Anckar J, Stevens SM Jr, Sistonen L, Morimoto RI (2009) Stress-inducible regulation of heat shock factor 1 by the deacetylase SIRT1. Science 323:1063–1066
Wagner SA, Beli P, Weinert BT, Nielsen ML, Cox J, Mann M, Choudhary C (2011) A proteome-wide, quantitative survey of in vivo ubiquitylation sites reveals widespread regulatory roles. Mol Cell Proteomics 10:M111 013284
Janke C, Bulinski JC (2011) Post-translational regulation of the microtubule cytoskeleton: mechanisms and functions. Nat Rev Mol Cell Biol 12:773–786
Hutt DM, Herman D, Rodrigues AP, Noel S, Pilewski JM, Matteson J, Hoch B, Kellner W, Kelly JW, Schmidt A, Thomas PJ, Matsumura Y, Skach WR, Gentzsch M, Riordan JR, Sorscher EJ, Okiyoneda T, Yates JR 3rd, Lukacs GL, Frizzell RA, Manning G, Gottesfeld JM, Balch WE (2010) Reduced histone deacetylase 7 activity restores function to misfolded CFTR in cystic fibrosis. Nat Chem Biol 6:25–33
Lu J, Yang C, Chen M, Ye DY, Lonser RR, Brady RO, Zhuang Z (2011) Histone deacetylase inhibitors prevent the degradation and restore the activity of glucocerebrosidase in Gaucher disease. Proc Natl Acad Sci U S A 108:21200–21205
Moresi V, Williams AH, Meadows E, Flynn JM, Potthoff MJ, McAnally J, Shelton JM, Backs J, Klein WH, Richardson JA, Bassel-Duby R, Olson EN (2010) Myogenin and class II HDACs control neurogenic muscle atrophy by inducing E3 ubiquitin ligases. Cell 143:35–45
Pipalia NH, Cosner CC, Huang A, Chatterjee A, Bourbon P, Farley N, Helquist P, Wiest O, Maxfield FR (2011) Histone deacetylase inhibitor treatment dramatically reduces cholesterol accumulation in Niemann-Pick type C1 mutant human fibroblasts. Proc Natl Acad Sci U S A 108:5620–5625
Coppede F (2014) The potential of epigenetic therapies in neurodegenerative diseases. Front Genet 5:220
Bouchecareilh M, Hutt DM, Szajner P, Flotte TR, Balch WE (2012) Histone deacetylase inhibitor (HDACi) suberoylanilide hydroxamic acid (SAHA)-mediated correction of alpha1-antitrypsin deficiency. J Biol Chem 287:38265–38278
Hebert DN, Lamriben L, Powers ET, Kelly JW (2014) The intrinsic and extrinsic effects of N-linked glycans on glycoproteostasis. Nat Chem Biol 10:902–910
Gettins PG (2002) Serpin structure, mechanism, and function. Chem Rev 102:4751–4804
Hidvegi T, Ewing M, Hale P, Dippold C, Beckett C, Kemp C, Maurice N, Mukherjee A, Goldbach C, Watkins S, Michalopoulos G, Perlmutter DH (2010) An autophagy-enhancing drug promotes degradation of mutant alpha1-antitrypsin Z and reduces hepatic fibrosis. Science 329:229–232
Acknowledgments
This work was supported by grants from National Institute of Health HL095524 for WEB. CW is supported by a postdoctoral research fellowship from Alpha-1 Foundation.
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Wang, C., Bouchecareilh, M., Balch, W.E. (2017). Measuring the Effect of Histone Deacetylase Inhibitors (HDACi) on the Secretion and Activity of Alpha-1 Antitrypsin. In: Borel, F., Mueller, C. (eds) Alpha-1 Antitrypsin Deficiency . Methods in Molecular Biology, vol 1639. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-7163-3_18
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DOI: https://doi.org/10.1007/978-1-4939-7163-3_18
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