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Angiotensin-converting enzyme in sarcoidosis and other pulmonary diseases: A comparison of two methods of determination

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Abstract

The authors compare two methods of determining serum angiotensin-converting enzyme (ACE) in sarcoidosis and various pulmonary diseases. The Cushman-Cheung method [3], which measures hippuric acid formed from hippuryl-histidyl-leucine, appears to be more sensitive and specific than the Depierre-Roth fluorometric assay [4], which uses histidine-leucine liberated from a phenylalanine-histidine-leucine substrate. In sarcoidosis, the first method results in 59% (n = 132) high values as compared to 36% (n = 143) with the second.

In other pulmonary diseases, the frequency of high values with the Cushman-Cheung method does not exceed 7%, while it reaches 30% in tuberculosis and nearly 20% in chronic obstructive lung disease with the Depierre-Roth method. The data obtained with the Cushman-Cheung method in sarcoidosis confirm previous studies. Measurement of the serum ACE level is a good test to confirm sarcoidosis; high levels are related to the extent of the disease.

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References

  1. Ashutosh, D., Keighley, J. F. H.: Diagnostic value of serum angiotensin converting enzyme activity in lung diseases. Thorax31, 552–557 (1976)

    Article  PubMed  CAS  Google Scholar 

  2. Bakhle, Y. S.: Converting enzyme in vitro: measurement and properties. In: Handbook of Experimental Pharmacology, Vol. 37; Angiotensin, Page, I. H., Bumpus, F. M., (eds.), pp. 41–80. New York: Springer-Verlag 1974

    Google Scholar 

  3. Cushman, D. W., Cheung, H. S.: Spectrophotometric assay and properties of the angiotensin converting enzyme of rabbit lung. Biochem. Pharmacol.20, 1637–1648 (1971)

    Article  CAS  Google Scholar 

  4. Depierre, D., Roth, M.: Fluorometric determination of dipeptidyl carboxypeptidase. Enzyme19, 65–70 (1975)

    PubMed  CAS  Google Scholar 

  5. Fanburg, B. L., Schoenberger, M. D., Bachus, B., Snider, G. L.: Elevated serum angiotensin I converting enzyme in sarcoidosis. Am. Rev. Respir. Dis.114, 525–528 (1976)

    PubMed  CAS  Google Scholar 

  6. Friedland, J., Silverstein, E.: A sensitive fluorometric assay for serum angiotensin-converting enzyme. Am. J. Clin. Pathol.68, 225–228 (1977)

    PubMed  CAS  Google Scholar 

  7. Gronhagen-Riska, C., Kurppa, K., Fyhrquist, F., Selvoos, O.: Angiotensin-converting enzyme and lysozyme in silicosis and asbestosis. Scand. J. Respir. Dis.59, 228–231 (1978)

    PubMed  CAS  Google Scholar 

  8. Lieberman, J.: A new confirmatory test for sarcoidosis serum angiotensin converting enzyme: Effect of steroids and chronic lung disease (abstract). Am Rev. Respir. Dis.109, 743 (1974)

    Google Scholar 

  9. Lieberman, J.: Elevation of serum angiotensin converting enzyme (A.C.E.) level in sarcoidosis. Am. J. Med.59, 365–372 (1975)

    Article  PubMed  CAS  Google Scholar 

  10. Lieberman, J.: The specificity and nature of serum angiotensin converting enzyme (A.C.E.) elevations in sarcoidosis. Ann. N. Y. Acad. Sci.278, 488–497 (1976)

    Article  PubMed  CAS  Google Scholar 

  11. Lieberman, J., Rea, T. H.: Serum angiotensin converting enzyme in leprosy and coccidioidomycosis. Ann. Int. Med.87, 422–425 (1977)

    CAS  Google Scholar 

  12. Molteni, A., Zakheim, R. M., Mullis, K. B., Mattioli, L.: The effect of chronic alveolar hypoxia on lung and serum angiotensin I converting enzyme activity. Proc. Soc. Exp. Biol. Med.147, 263–265 (1974)

    PubMed  CAS  Google Scholar 

  13. Oparil, S., Low, J., Koerner, T. J.: Altered angiotensin I conversion in pulmonary diseases. Clin. Sci. Mol. Med.51, 537–543 (1976)

    CAS  Google Scholar 

  14. Piquilloud, Y., Reinharz, A., Roth, M.: Studies of the angiotensin converting enzyme with different substrates. Biochim. Biophys. Acta206, 136–142 (1970)

    PubMed  CAS  Google Scholar 

  15. Sandron, D., Lecossier, D., Moreau, F., Basset, G., Battesti, J. P.: Dosage de l’enzyme de conversion de l’angiotensine dans la sarcoïdose. Rev. Fr., Mal. Respir.6, 328 (1978)

    Google Scholar 

  16. Silverstein, E., Friedland, J., Lyons, A., Gourin, A.: Elevation of angiotensin converting enzyme in granulomatous lymph nodes and serum in sarcoidosis: Clinical and possible pathogenic significance. Ann. N. Y. Acad. Sci.278, 498–513 (1976)

    Article  PubMed  CAS  Google Scholar 

  17. Silverstein, E., Friedland, J., Ackerman, T.: Elevation of granulomatous lymph-node and serum lysosyme in sarcoidosis and correlation with angiotensin-converting enzyme. Am. J. Clin. Pathol.68, 219–224 (1977)

    PubMed  CAS  Google Scholar 

  18. Stevens, R. L., Micalizzi, F. R., Fessler, D. C., Pals, D. T.: Angiotensin I converting enzyme of calf lung. Method of assay and partial purification. Biochem.11, 2992–3007 (1972)

    Google Scholar 

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Hôpital Avicenne. Address requests for reprints to Dr. Battesti.

Groupe INSERM.

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Sandron, D., Lecossier, D., Moreau, F. et al. Angiotensin-converting enzyme in sarcoidosis and other pulmonary diseases: A comparison of two methods of determination. Lung 157, 31–38 (1979). https://doi.org/10.1007/BF02713591

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