Abstract
Resolution of pulmonary oedema is mediated by active absorption of liquid across the alveolar epithelium. A key component of this process is the sodium-potassium ATPase (Na+K+-ATPase) enzyme located on the basolateral surface of epithelial cells and up-regulated during oedema resolution. We hypothesised that lung liquid clearance could be further up-regulated by lipid-mediated transfer and expression of exogenous Na+K+-ATPase cDNA. We demonstrate proof of this principle in a model of high permeability pulmonary oedema induced by intraperitoneal injection of thiourea (2.5 mg/kg) in C57/BL6 mice. Pretreatment of mice (24 h before thiourea) by nasal sniffing of cationic liposome (lipid #67)–DNA complexes encoding the α and β subunits of Na+K+-ATPase (160 μg per mouse), significantly (P < 0.01) decreased the wet:dry weight ratios measured 2 h after thiourea injection compared with control animals, pretreated with an equivalent dose of an irrelevant gene. whole lung na+K+-ATPase activity was significantly (P < 0.05) increased in mice pretreated with na+K+-ATPase cDNA compared both with untreated control animals as well as animals pretreated with the irrelevant gene. Nested RT-PCR on whole lung homogenates confirmed gene transfer by detection of vector-specific mRNA in three of four mice studied 24 h after gene transfer. This demonstration of a significant reduction in pulmonary oedema following in vivo gene transfer raises the possibility of gene therapy as a novel, localised approach for pulmonary oedema in clinical settings such as ARDS and lung transplantation.
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References
Matthay MA, Landholt CC, Staub N . Differential liquid and protein clearance from the alveoli of anaesthetized sheep J Appl Physiol 1982 53: 96–104
Berthiaume Y, Staub NC, Matthay MA . Beta adrenergic agonists increase lung liquid clearance in anesthetized sheep J Clin Invest 1987 79: 335–343
Matthay MA, Berthiaume Y, Staub NC . Long term clearance of liquid and protein from the lungs of anaesthetized sheep J Appl Physiol 1985 59: 928–934
Sakuma T et al. Alveolar fluid clearance in the resected human lung Am Rev Resp Dis 1994 150: 305–310
O'Brodovich HM . The role of active Na+ transport by lung epithelium in the clearance of airspace fluid New Horizons 1995 3: 240–247
Matthay MA, Wiener-Kronich JP . Intact epithelial barrier function is critical for the resolution of alveolar edema in humans Am Rev Resp Dis 1990 142: 1250–1257
Famborough DM . The sodium pump becomes a family Trends Neurosci 1988 1: 325–328
Ewart HS, Klip A . Hormonal regulation of the Na+K+-ATPase: mechanisms underlying rapid and sustained changes in pump activity Am J Physiol 1988 269: C295–311
Lingrel JB, Orlowski J, Skull MM, Price EM . Molecular genetics of NaK ATPase Prog Nucleic Acid Res 1990 38: 37–89
O'Brodovich H et al. Ontogeny of α1, and β, isoforms of Na+K+ ATPase in fetal rat distal lung epithelium Am J Physiol 1993 264: C1137–1143
McDonough, Geering AK, Farley RA . The sodium pump needs its β subunit FASEB J 1990 4: 1598–1605
Horowitz B et al. Synthesis and assembly of functional mammalian Na,K-ATPase in yeast J Biol Chem 1990 265: 4189–4192
Orlowski J, Lingrel JB . Tissue specific and developmental regulation of rat NaK ATPase catalytic alpha isoform and beta subunit mRNA's J Biol Chem 1998 263: 10436–10442
Crump RG et al. In situ localization of sodium-potassium ATPase mRNA in developing mouse lung epithelium Am J Physiol 1995 269: L299–308
Chapman DL, Widdicombe JH, Bland RD . Developmental differences in rabbit lung epithelial cell Na+K+ATPase Am J Physiol 1990 259: L481–487
Kim KJ, Cheek J, Crandall E . Contribution of active Na+ and Cl− flux to net ion transport of alveolar epithelium Resp Physiol 1991 85: 245–256
Cheek JK, Kim J, Crandall E . Tight monolayers of rat alveolar epithelial cells: bioelectric properties and active sodium transport Am J Physiol 1989 256: C688–693
Goddman BK, Kim J, Crandall E . Evidence for active sodium transport across alveolar epithelium of isolated rat lung J Appl Physiol 1987 62: 2460–2466
Basset G, Crone C, Saumon G . Significance of active ion transport in transalveolar water absorption: a study on isolated rat lung J Physiol Lond 1987 384: 311–324
Yue G, Matalon S . Mechanisms and sequelae of increased alveolar fluid clearance in hyperoxic rats Am J Physiol 1997 272: L407–412
Wiener-Kronish JP, Albertine KH, Matthay MA . Differential responses of the endothelium and epithelial barriers of the lung in sheep to escherichia coli endotoxin J Clin Invest 1991 88: 864–875
Pitet JF et al. Stimulation of lung epithelial liquid clearance by endogenous release of catecholamines in septic shock in anesthetized rats J Clin Invest 1994 94: 663–671
Sakuma T, Pitet JF, Jayr C, Matthay MA . Alveolar liquid and protein clearance in the absence of blood flow or ventilation in sheep J Appl Physiol 1993 74: 176–185
Zuege D, Suzuki S, Berthiaume Y . Increase of lung sodium-potassium ATPase activity during recovery from high permeability pulmonary edema Am J Physiol 1996 271: L896–L909
Cunningham A, Hurley J . Alpha-napthyl-thiourea induced pulmonary oedema in the rat: a topographical and electonmicroscope study J Pathol 1972 106: 25–35
Hillery E, Cheng S, Geddes DM, Alton EWFW . Effects of altering dose on cationic liposome-mediated gene transfer to the respiratory epithelium Gene Therapy 1999 6: 1313–1316
Factor P et al. Augmentation of lung liquid clearance via adenovirus-mediated transfer of a Na,K-ATPase β1 subunit gene J Clin Invest 1998 102: 1421–1430
Folkesson HG et al. Upregulation of alveolar epithelial fluid transport after subacute lung injury in rats from bleomycin Am J Physiol 1998 275: L478–490
Emerick MC, Famborough DM . Intramolecular fusion of Na pump subunits assures exclusive assembly of the fused α and β subunit domains into a functional enzyme in cells also expressing endogenous Na pump subunits J Biol Chem 1993 268: 23455–23459
Canessa CM, Schild L, Buell G . Amiloride-sensitive epithelial Na+ channel is made of three homologous subunits Nature 1994 367: 463–467
Matthay MA, Folkesson HG, Verkman AS . Salt and water transport across alveolar and distal airway epithelia in the adult lung Am J Physiol 1996 270: L48–55
Folkesson HG et al. Transcellular water transport in lung alveolar epithelium through mercury-sensitive channels Proc Natl Acad Sci USA 1994 91: 4970–4974
Braddon VR et al. Adenoassociated virus-mediated transfer of a functional water channel into salivary epithelial cells in vitro and in vivo Hum Gene Ther 1998 9: 2777–2785
Stewart J . Genetic variation in patterns of nephron function during natriuresis in mice Am J Physiol 1970 219: 865–871
Peckham D, Holland E, Range S, Knox AJ . Na+/K+ATPAse in lower airway epithelium from cystic fibrosis and non-cystic fibrosis lung Biochem Biophys Res Commun 1997 232: 464–468
Kundu S, Herman SJ, Winton TL . Reperfusion edema after lung transplantation: radiographic manifestations Radiology 1998 206: 75–80
Bradford MM . A rapid and sensitive method for the quantitation of microgram quantities of protein utilising the principle of protein-dye binding Anal Biochem 1976 2: 248–254
Lee ER et al. Detailed analysis of structures and formulations of cationic lipids for efficient gene transfer to the lung Hum Gene Ther 1996 7: 1701–1717
Acknowledgements
These studies were funded by the Wellcome Trust and by a Wellcome Trust Senior Clinical Fellowship (EWFWA).
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Stern, M., Ulrich, K., Robinson, C. et al. Pretreatment with cationic lipid-mediated transfer of the Na+K+-ATPase pump in a mouse model in vivo augments resolution of high permeability pulmonary oedema. Gene Ther 7, 960–966 (2000). https://doi.org/10.1038/sj.gt.3301193
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DOI: https://doi.org/10.1038/sj.gt.3301193
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