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Modification des équilibres acido-basiques par le jéjunum de rat, in vitro

Acid-base changes across the rat jejunum, in vitro

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Summary

Everted sacs of rat jejunum are able to adjust to near 6.5 any solution whose pH is situated between 5.5 and 9.5. Beyond these limits the adjustment becomes incomplete. Changes in PCO2 and total CO2 associated with changes in mucosal pH-values suggest that bicarbonate or CO2-movements toward the jejunal lumen involved in this adjustment process are predominant.

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References

  1. J. Catala, C.r. Acad. Sci., Paris,281, 1991 (1975).

    CAS  Google Scholar 

  2. E. J. de Beer, C. G. Johnston et D. W. Wilson, J. biol. Chem.108, 113 (1935).

    Article  Google Scholar 

  3. L. A. Turnberg, J. S. Fordtran, N. W. Carter et F. C. Rector, Jr, J. clin. Invest.49, 548 (1970).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  4. T. H. Wilson et L. Kazyak, Biochim. biophys. Acta24, 124 (1957).

    Article  CAS  PubMed  Google Scholar 

  5. R. B. Podesta et D. F. Mettrick, Am. J. Physiol.232, E62 (1977).

    CAS  PubMed  Google Scholar 

  6. L. C. McGee et A. B. Hastings, J. biol. Chem.142, 893 (1942).

    Article  CAS  Google Scholar 

  7. B. Thjodleifsson et K. G. Wormsley, Scand. J. Gastroent.4, 273 (1975).

    Google Scholar 

  8. N. J. Dorricott, R. G. Fiddian-Green et W. Silen, Am. J. Physiol.228, 268 (1975).

    Article  Google Scholar 

  9. J. H. Swallow et C. F. Code, Am. J. Physiol.212, 717 (1967).

    Article  CAS  PubMed  Google Scholar 

  10. J. H. Meyer, L. W. Way et M. I. Grossman, Am. J. Physiol.219, 971 (1970).

    Article  CAS  PubMed  Google Scholar 

  11. C. Dolisi, C. Ozon, A. Soummer et J. L. Ardisson, J. Physiol., Paris72, 893 (1976).

    CAS  Google Scholar 

  12. T. H. Wilson et G. Wiseman, J. Physiol., Lond.123, 116 (1954).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  13. P. T. Hardcaste, Biochim. biophys. Acta332, 114 (1974).

    Article  Google Scholar 

  14. R. Wanitschke, G. Nell, W. Rummel et W. Spech, Naunyn-Schmiedebergs Arch. Pharmac.297, 185 (1977).

    Article  CAS  Google Scholar 

  15. G. Esposito et T. Z. Csaky, Pflügers Arch.369 75 (1977).

    Article  CAS  PubMed  Google Scholar 

  16. S. J. Rune et F. W. Henriksen, Gastroenterology56, 758 (1969).

    Article  CAS  PubMed  Google Scholar 

  17. D. H. Winship et J. E. Robinson, Gastroenterology66, 181 (1974).

    Article  CAS  PubMed  Google Scholar 

  18. L. A. Turnberg, Digestion9, 357 (1973).

    Article  CAS  PubMed  Google Scholar 

  19. L. A. Turnberg, F. A. Bieberdorf, S. G. Morawski et J. S. Fordtran, J. clin. Invest.49, 557 (1970).

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  20. S. G. Schultz et R. A. Frizzell, Gastroenterology63, 161 (1972).

    Article  CAS  PubMed  Google Scholar 

  21. M. J. Jackson et B. Morgan, Am. J. Physiol.228, 482 (1975).

    Article  CAS  PubMed  Google Scholar 

  22. R. G. Fiddian-Green et W. Silen, Am. J. Physiol.229, 1641 (1975).

    Article  CAS  PubMed  Google Scholar 

  23. D. S. Parsons, Q. J. exp. Physiol.41, 410 (1956).

    Article  CAS  Google Scholar 

  24. K. A. Hubel, J. clin. Invest.53, 3172 (1973).

    Article  Google Scholar 

  25. H. S. Himal, S. B. Young, J. Rudick, J. S. Werther et H. D. Janowitz, Gastroenterology58, 959 (1970).

    Google Scholar 

  26. J. L. Ardisson, C. Dolisi et C. Ozon, C. r. Soc. Biol.168, 1382 (1974).

    CAS  Google Scholar 

Download references

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Authors and Affiliations

  1. Laboratoire de Physiologie, Faculté de Médecine, avenue de Vallombrose, F-06034, Nice Cédex, France

    C. Dolisi, D. Crenesse & J. L. Ardisson

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  1. C. Dolisi
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  2. D. Crenesse
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  3. J. L. Ardisson
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Dolisi, C., Crenesse, D. & Ardisson, J.L. Modification des équilibres acido-basiques par le jéjunum de rat, in vitro. Experientia 35, 354–355 (1979). https://doi.org/10.1007/BF01964349

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  • DOI: https://doi.org/10.1007/BF01964349

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