Abstract
ONE of the characteristics of cystic fibrosis (CF), an autosomal recessive disease, is a defect in the net sodium transport in the eccrine glands resulting in an increased concentration of sodium in the sweat1. This defect has yet to be characterised as an extrinsic and/or intrinsic phenomenon. Mangos and McSherry2 demonstrated an unidentified factor in the sweat from CF patients which inhibited sodium reabsorption in the rat parotid duct after retrograde perfusion. The relationship of the sweat factor to factors observed in saliva3 and sera4,5 of CF patients has yet to be elucidated.
Similar content being viewed by others
References
Sant' Agnese, P. A., and Talamo, R. C., New Engl. J. Med., 277, 1344 (1967).
Mangos, J. A., and McSherry, N. R., Science, N.Y., 158, 135 (1967).
Mangos, J. A., McSherry, N. R., and Benke, P. J., Pediat. Res., 1, 436 (1967).
Spock, A., Heick, H. M. C., Cress, H., and Logan, W. S., Pediat. Res., 1, 173 (1967).
Bowman, B. H., McCombs, M. L., and Lockhart, L. H., Science, NY, 167, 869 (1970).
Balfe, J., Cole, C., and Welt, L., Science, N.Y., 162, 689 (1968).
Lapey, A., and Gardner, J., Pediat. Res., 4, 478 (1970).
Horton, C., Cole, W., and Bader, H., Biochem. biophys. Res. Commun., 40, 505 (1970).
Fitzpatrick, D., Landon, E., and James, V., Nature new Biol., 235, 173 (1969).
Hadden, J. W., Hansen, L. G., Shapiro, B. L., and Warwick, W. J., Proc. Soc. exp. Biol. Med., 142, 577 (1973).
Baker, P. F., and Willis, J. S., Biochim. biophys. Acta, 183, 646 (1969).
Hoffman, J. F., J. gen. Physiol., 54, 343 (1969).
Ellory, J. C., and Keynes, R. D., Nature, 221, 776 (1969).
Lamb, J. F., and McCall, D., J. Physiol., 213, 57P (1971).
Baker, P. F., and Willis, J. S., J. Physiol., 244, 441 (1972).
Boardman, L. J., Lambd, J. F., and McCall, D., J. Physiol., 225, 619 (1972).
Bowman, B. H., Barnett, D. R., Matalon, R., Danes, B. S., and Bearn, A. G., Proc. natn. Acad. Sci., 70, 548 (1973).
Fletcher, D. S., and Lin, T. Y., Clin. Chim. Acta, 44, 5 (1973).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
QUISSELL, D., PITOT, H. Number of Ouabain-binding Sites in Fibroblasts from Normal Subjects and Patients with Cystic Fibrosis. Nature 247, 115–116 (1974). https://doi.org/10.1038/247115a0
Received:
Issue Date:
DOI: https://doi.org/10.1038/247115a0
- Springer Nature Limited
This article is cited by
-
Na+ transport defect in cystic fibrosis (reply)
Nature (1974)