Abstract
This paper reviews evidence supporting a role for oxidants in the pathogenesis of pulmonary emphysema. Recent studies have shown that connective tissue components are directly degraded by oxidantsin vitro. Exposure of animals to oxidant gases causes degradation of lung connective tissue and results in an emphysematous lesion in the lung several weeks after recovery. Oxidant injury is also associated with an influx of inflammatory cells which release proteolytic enzymes. It is proposed that the emphsematous lesion found after exposure to an oxidant gas is the result of two mechanisms causing degradation of lung connective tissue: direct cleavage by free radicals and enzymatic proteolysis. It is possible that oxidant injury to the extracellular matrix is involved in the pathogenesis of emphysema in humans since cigarette smoke contains an exceedingly high concentration of oxidants.
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References
Andley UP, Chakrabarti B (1983) Role of singlet oxygen in the degradation of hyaluronic acid. Biochem Biophys Res Commun 115:894–901
Bartlett D Jr, Faulkner CS II, Cook K (1974) Effect of chronic ozone exposure on lung elasticity in young rats. J Appl Physiol 37:92–96
Betts WH, Cleland LG (1982) Effect of metal chelators and anti-inflammatory drugs on the degradation of hyaluronic acid. Arthr Rheum 25:1469–1476
Brooksby GA, Dennis RL, Staley RW (1966) Effects of prolonged exposure of rats to increased oxygen pressures. In: Brown IW Jr (ed) Third international conference on hyperbaric medicine. National Academy of Sciences, Washington, pp 208–215
Brooksby GA, Staley RW (1966) Static volume-pressure relations in lungs of rats exposed to 100 percent oxygen. Physiologist 9:144 (Abstract)
Carp H, Janoff A (1979) In vitro suppression of serum elastase-inhibitory capacity by reactive oxygen species generated by phagocytozing polymorphonuclear leukocytes. J Clin Invest 63:793–797
Cohen AB (1979) Potential adverse effects of lung macrophages and neutrophils. Fed Proc 38:2644–2647
Cohen AB, Chenoweth DE, Hulgi TE (1982) The release of elastase, myeloperoxidase, and lysozyme from human alveolar macrophage. Am Rev Respir Dis 126:241–247
Carpo JD, Barry BE, Foscue HA, Shelburne J (1980) Structural and biochemical changes in rat lungs occurring during exposures to lethal and adaptive doses of oxygen. Am Rev Respir Dis (1980) 122:123–143
Crapo JD, Barry BE, Chang L-Y, Mercer RR (1984) Alterations in lung structure caused by inhalation of oxidants. J Toxicol Environ Health 13:301–321
Curran SF, Amoruso MA, Goldstein BD, Riley DJ, Edelman NH, Berg RA (1984) Degradation of soluble collagen. Possible mechanism of emphysema. Chest 85(Suppl):43S-44S
Deneke SM, Fanburg BL (1980) Normobaric oxygen toxicity of the lungs. New Engl J Med 303:76–86
DiGuiseppi J, Fridovich I (1984) The toxicology of molecular oxygen. CRC Crit Rev Toxicol 12:315–342
DróM, Kucharz E, Szyja J (1977) Effect of chronic exposure to nitrogen dioxide on collagen content in lung and skin of guinea pigs. Environ Res 13:369–377
Dubick MA, Rucker RB, Last JA, Lollini LO, Cross CE (1981) Elastin turnover in murine lung after repeated ozone exposure. Toxicol Appl Pharmacol 58:203–210
Ehrlich R, Fenters JD (1973) Influence of nitrogen dioxide on experimental influenza in squirrel monkeys. In: Proceedings of the third international clean air congress. VDI-Verlag, Düsseldorf, pp A11-A13
Evans MJ (1984) Oxidant gases. Environ Health Perspect 55:85–95
Fantone JC, Ward PA (1983) Mechanisms of neutrophil-dependent lung injury. In: Ward PA (ed) Immunology of inflammation. Elsevier Science Publishing Co, New York, pp 89–120
Fels AOS, Pawlowski NA, Cramer EB, King TKC, Cohn ZA, Scott WA (1982) Human alveolar macrophages produce leukotriene B4 Proc Natl Acad Sci USA 79:7866–7870
Fligiel SEG, Lee EC, McCoy P, Johnson KJ, Varani J (1984) Protein degradation following treatment with hydrogen peroxide. Am J Pathol 115:418–425
Forman JH, Fisher AB (1981) Anti-oxidant defense. In: Gilbert DL (ed) Oxygen and living processes: an interdisciplinary approach. Springer-Verlag, New York, pp 235–249
Fox, RB, Hoidal JR, Brown DM, Repine JE (1981) Pulmonary inflammation due to oxygen toxicity: involvement of chemotactic factors and polymorphonuclear leukocytes. Am Rev Respir Dis 123:521–523
Frank L, Massaro D (1980) Oxygen toxicity. Am J Med 69:117–126
Freeman BA, Crapo JD (1982) Free radicals and tissue injury. Lab Invest 47:412–426
Freeman G, Haydon GB (1964) Emphysema after low-level exposure to NO2. Arch Environ Health 8:125–128
Freeman G, Crane SC, Stephens RJ, Furiosi NJ (1968) Pathogenesis of the nitrogen dioxide-induced lesion in the rat lung: a review and presentation of new observations. Am Rev Respir Dis 98:429–443
Freeman G, Crane SC, Stephens RJ, Furiosi NJ (1969) The subacute nitrogen dioxide-induced lesion of the rat lung. Arch Environ Health 18:609–612
Fridovich I (1978) The biology of oxygen radicals. Science 201:875–879
Glass M, Kaplan JE, Macarak E, Aukberg SJ, Fisher AB (1984) Serum fibronectin is elevated during normobaric and hyperbaric oxygen exposure in rats. Am Rev Respir Dis 130:237–241
Greenwald RA, Moy WW (1979) Inhibition of collagen gelation by action of the superoxide radical. Arthr Rheum 22:251–259
Greenwald RA, Moy WW (1980) Effect of oxygen-derived free radicals on hyaluronic acid. Arth Rheum 23:455–463
Gross P, deTreville RTP, Babyak MA, Kaschak M, Tolker EB (1968) Experimental emphysema. Effect of chronic nitrogen dioxide exposure and papain on normal and pneumoconiotic lungs. Arch Environ Health 16:51–58
Halliwell B (1978) Superoxide-dependent formation of hydroxyl radical in the presence of iron salts. Its role in degradation of hyaluronic acid by a superoxide-generating system. FEBS Lett 96:238–242
Harada RN, Vatter AE, Repine JE (1984) Macrophage effector function in pulmonary oxygen toxicity: hyperoxia damages and stimulates alveolar macrophages to make and release chemotaxins for polymorphonuclear leukocytes. J Leukocyte Biol 35:373–383
Harrison GA (1971) Ultrastructural changes in rat lung during long-term exposure to oxygen. Exp Med Surg 29:96–107
Hatton DV, Leach CS, Nicogossian AE, DiFerrante N (1977) Collagen breakdown and nitrogen dioxide inhalation. Arch Environ Health 32:33–36
Haydon GB, Davidson JT, Lillington GA, Wasserman K (1963) Nitrogen dioxide-induced emphysema in rabbits. Am Rev Respir Dis 95:797–805
Haydon GB, Freeman G, Furiosi NJ (1965) Covert pathogenesis of NO2 induced emphysema in the rat. Arch Environ Health 11:776–783
Hëllstrom B, Nergårdh A (1965) The effect of high oxygen concentrations and hypothermia on the lung of the newborn mouse. Acta Paediatr Scand 54:457–466
Hoidal JR, Niewoehner DE (1982) Lung phagocyte recruitment and metabolic alterations induced by cigarette smoke in humans and hamsters. Am Rev Respir Dis 126:548–552
Hunninghake GW, Davidson JM, Rennard S. Szapiel S, Gadek JE, Crystal RG (1981) Elastin fragments attract macrophage precursors to diseased sites in pulmonary emphysema. Science 212:925–926
Johnson A, Blumenstock FA, Malik AB (1984) Role of oxygen radicals in pulmonary vascular injury. In: Bors W, Saran M, Tait D (eds) Oxygen radicals in chemistry and biology. Walter de Gruyter, Berlin, pp 931–938
Johnson D, Travis J (1979) The oxidative inactivation of human α1-proteinase inhibitor. Further evidence for methionine at the reactive site. J Biol Chem 254:4022–4026
Kapanci Y (1983) Oxygen-induced alveolar lesions in humans and experimental animals. Electron microscopic and morphometric studies. Bull Eur Physiopathol Respir 14:128P-129P
Kaplan HP, Thomas AA, Back KC, Robinson FR (1968) Evaluation of animals continuously exposed to a 5 psia pure oxygen space cabin atmosphere for eight months. Aerosp Med 39:117–120
Katzenstein A-LA, Bloor CM, Liebow AA (1976) Diffuse alveolar damage—the role of oxygen, shock, and related factors. Am J Pathol 85:210–228
Kleinerman J, Wright GW (1962) Experimental production of lesion resembling human microbullous emphysema. Fed Proc 21:439–442
Kleinerman J, Cowdrey CR (1968) The effects of continuous high level nitrogen dioxide on hamsters. Yale J Biol Med 40:579–585
Kleinerman J, Ip MPC (1979) Effects of nitrogen dioxide on elastin and collagen contents of lungs. Arch Environ Health 34:228–232
Kuhn C, Senior RM, Pierce JA (1982) The pathogenesis of emphysema. In: Witschi H, Nettesheim P (eds) Mechanisms in respiratory toxicoloty. vol 2. CRC Press, Boca Raton, pp 155–211
Larsen GL, Henson PM (1983) Mediators of inflammation. Ann Rev Immunol 1:335–359
Larsen GL, Parrish DA, Henson PM (1983) Lung defense. The paradox of inflammation. Chest 83(Suppl):1S-5S
Lewis TR, Moorman WJ, Ludmann WF, Campbell KI (1973) Toxicity of long-term exposure to oxides of sulfur. Arch Environ Health 26:16–21
Martin WJ II, James EG, Hunninghake GW, Crystal RG (1981) Oxidant injury of lung parenchymal cells. J Clin Invest 68:1277–1287
Mason RP, Chignell CP (1982) Free radicals in pharmacology and toxicology—selected topics. Pharmacol Rev 33:189–211
McCord JM (1974) Free radicals and inflammation: protection of synovial fluid by superoxide dismutase. Science 185:529–531
Merritt TA (1982) Oxygen exposure in the newborn guinea pig lung lavage cell populations, chemotactic and elastase response: a possible relationship to neonatal bronchopulmonary dysplasia. Pediatr Res 10:798–805
Monboisse JC, Braquet P, Raudoux A, Borel JP (1983) Non-enzymatic degradation of acidsoluble calf skin collagen by superoxide ion: protective effect of flavonoids. Biochem Pharmacol 32:53–58
Mundy GR, DeMartino S, Rowe DW (1981) Collagen and collagen-derived fragments are chemotactic for tumor cells. J Clin Invest 68:1102–1105
Mustafa MG, Tierney DF (1978) Biochemical and metabolic changes in lung with oxygen, ozone, and nitrogen dioxide toxicity. Am Rev Respir Dis 118: 1061–1090
Newman JH, Loyd JE, English OK, Ogletree ML, Fulkerson WJ, Brigham KL (1983) Effects of 100% oxygen on lung vascular function in awake sheep. J Appl Physiol: Respirat Environ Exercise Physiol 54:1379–1386
Niewoehner DE, Kleinerman J (1973) Effects of experimental emphysema and bronchiolitis on lung mechanics and morphometry. J Appl Physiol 35:25–31
Norman V, Keith CH (1965) Nitrogen oxides in tobacco smoke. Nature 205:915–916
Northway WH Jr, Rosan RC, Shahinian L Jr, Castellino RA, Gyepes MT Durbridge T (1969) Radiologic and histologic investigation of pulmonary oxygen toxicity in newborn guinea pigs. Invest Radiology 4:148–155
Paegle RD, Spain D, Davis S (1974) Pulmonary morphology of chronic phase of oxygen toxicity in adult rats. Chest 66(Suppl):7S-8S
Pfister A, Nogues C (1974) Déterminisme des lésions pulmonaires provoqúees par l’oxygène ou l’ozone chez le rat. Pathol Biol 22:89–98
Phan SH, Armstrong G, Sulavik MC, Schrier D, Johnson KJ, Ward PA (1982) A comparative study of pulmonary fibrosis induced by bleomycin and an O2 metabolite producing enzyme system. Chest 84(Suppl):44S-46S
Postlethwaite AE, Kang AH (1976) Collagen and collagen peptide-induced chemotaxis of human blood monocytes. J Exp Med 143:1299–1307
Postlethwaite AE, Seyer JM, Kang AH (1978) Chemotactic attraction of human fibroblasts to type I, II, and III collagens and collagen-derived peptides. Proc Natl Acad Sci USA 75:871–875
Pryor WA, Hales BJ, Premovic PI, Church DF (1983) The radicals in cigarette tar: their nature and suggested physiological implications. Science 220:425–427
Puig-Parellada P, Planas JM (1978) Synovial fluid degradation induced by free radicals.In vitro action of several free radical scavengers and anti-inflammatory drugs. Biochem Pharmacol 27:535–537
Richmond V, D’Aoust BG (1976) Effects of intermittent hyperbaric oxygen on guinea pug lung elastin and collagen. J Appl Physiol 41:295–301
Riley DJ, Berg RA, Edelman NH, Prockop DJ (1980) Prevention of collagen deposition following pulmonary oxygen toxicity in the rat bycis-4-hydroxy-L-proline. J Clin Invest 65:643–651
Riley DJ, Chae CU, Guss NH. Kerr JS (1983) Degradation of lung collagen produced by pulmonary oxygen toxicity in the rat. Assessment by hydroxyproline levels in lavage fluid. Am Rev Respir Dis 127:284 (Abstract)
Riley DJ, Kerr JS, Yu SY, Berg RA (1983) Acute oxygen exposure in rats depletes lung collagen but not lung elastin. Fed Proc 42:780 (Abstract)
Riley DJ, Kerr JS, Laskin DS, Guss HN, Curran SF, Berg RA (1984) Induction of a neutrophil inflammatory response in rats following intratracheal instillation of collagen peptides. Clin Res 32:563A (Abstract)
Roberts RJ (1984) Pulmonary oxygen toxicity in the premature and full-term infant. Its relationship to the development and pathogenesis of RDS. In: Stern L (ed) Hyaline membrane disease. Pathogenesis and pathophysiology. Grune and Stratton, New York, pp 211–232
Sandblom R, Johnson K, Killen P, Hudson L, Striker G (1982) Lung injury due to oxygen metabolites alters the composition of extracellular matrix. Fed Proc 41:941 (Abstract)
Senior RM, Griffin GL, Mecham RP (1982) Chemotactic responses of fibroblasts to tropoelastin and elastin-derived peptides. J Clin Invest 70:614–618
Shak S, Perez HD, Goldstein IM (1983) A novel dioxygenation product of arachidonic acid possesses potent chemotactic activity for human polymorphonuclear leukocytes. J Biol Chem. 258:14948–14953
Snider GL (1981) The pathogenesis of emphysema—twenty years of progress. Am Rev Respir Dis 124:321–324
Sonbonya RE, Logvinoff MM, Taussig LM, Theriault A (1982) Morphometric analysis of the lung in prolonged bronchopulmonary dysplasia. Pediatr Res 16:969–972
Steadman BL, Jones RA, Rector DE, Siegel J (1966) Effects on experimental animals of long-term continuous inhalation of nitrogen dioxide. Toxicol Appl Pharmacol 9:160–170
Stokinger HE, Wagner WD, Dobrogorski OJ (1957) Ozone toxicity studies. III. Chronic injury to lungs of animals following exposure at a low level. AMA Arch Ind Health 16:514–522
Suttorp N, Simon LM (1982) Lung cell oxidant injury. Enhancement of polymorphonuclear leukocyte-mediated cytotoxicity in lung cells exposed to sustained in vitro hyperoxia. J Clin Invest 70:342–350
Taghizadeh A, Reynolds EOR (1976) Pathogenesis of bronchopulmonary dysplasia following hyaline membrane disease. Am J Pathol 82:241–246
Tierney DF, Ayers L, Kasuyama RS (1977) Altered sensitivity to oxygen toxicity. Am Rev Respir Dis 115(Suppl):59–65
Välimäki M, Niinikoski J (1973) Development and reversibility of pulmonary oxygen poisoning in the rat. Aerosp Med 44:533–538
Vaughan TR Jr, Jennelle LF, Lewis TR (1969) Long-term exposure to low levels of air pollutants. Effects on pulmonary function in the beagle. Arch Environ Health 19:45–50
Venkatasubramanian K, Joseph KT (1977) Action of singlet oxygen on collagen. Indian J Biochem Biophys 14:217–220
Wedig K, Bruce M, Martin RJ, Fanaroff A, Boat T (1983) Elastin degradation products as an index of neonatal lung injury. Pediatr Res 17:393A (Abstract)
Weiss SJ, Regiani S (1984) Neutrophils degrade subendothelial matrices in the presence of alpha-1-proteinase inhibitor. Cooperative use of lysosomal proteinases and oxygen metabolites. J Clin Invest 73:1297–1303
Weir FW, Bath DW, Yevich P, Oberst FW (1965) Study of effects of continuous inhalation of high concentrations of oxygen at ambient pressure and temperature. Aerosp Med 36:117–120
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Supported by U.S. Public Health Service Grant HL 24264
Dr. Riley is the recipient of a Pulmonary Academic Award (HL 00443) from the National Heart, Lung, and Blood Institute, National Institutes of Health.
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Riley, D.J., Kerr, J.S. Oxidant injury of the extracellular matrix: Potential role in the pathogenesis of pulmonary emphysema. Lung 163, 1–13 (1985). https://doi.org/10.1007/BF02713801
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DOI: https://doi.org/10.1007/BF02713801