Abstract
The transport of ions from one side to the other of the continuous sheet of cells that constitutes an epithelium is most easily explored with the chambered preparation, in which the tissue is maintained between two bathing solutions of known composition. The chamber design must allow for the biological requirements of the tissue (such as oxygenation) as well as permit the electrical and/or chemical measurements desired. Methods for measuring electrical potential difference, short circuit current and tissue resistance are discussed, and consideration is given to the meaning of the numbers obtained in relation to the experimental procedure.
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References
W. S. Rehm,Amer. J. Physiol.,141 (1944) 537.
C. O. Watlington, A. D. Campbell, and E. G. Huf,J. Cell and Comp. Physiol.,64 (1964) 389.
H. H. Ussing,Acta Physiol. Scand.,17 (1949) 1.
Raymond E. DuBois,Utersuchangen uber die Tierische Electrizitat, Teil 2 (1848) 9.
O. Warburg,Biochem. Z.,142 (1923) 317.
G. W. Kidder III,Amer. J. Physiol.,219 (1970) 1789.
W. S. Rehm,Amer. J. Physiol.,203 (1962) 63.
S. J. Hersey and W. L. High,Amer. J. Physiol.,223 (1972) 903.
J. A. Zadunaisky,Amer. J. Physiol.,211 (1966) 506.
M. Cereijido and P. F. Curran,J. Genl. Physiol.,48 (1965) 543.
G. W. Kidder III, P. F. Curran and W. S. Rehm,Amer. J. Physiol.,211 (1966) 513.
J. G. Dobson, Jr. and G. W. Kidder III,Amer. J. Physiol.,214 (1968) 719.
S. I. Helman and D. A. Miller,Science,173 (1971) 146.
G. W. Kidder III,Amer. J. Physiol.,219 (1970) 641.
V. Koefoed-Johnson and H. H. Ussing,Acta Physiol. Scand.,42 (1958) 298.
H. H. Ussing and K. Zerahn,Acta Physiol. Scand.,23 (1951) 110.
G. W. Kidder III and W. S. Rehm,Biophys. J.,10 (1970) 215.
W. S. Rehm,J. Theoret. Biol.,20 (1968) 341.
D. H. Noyes and W. S. Rehm,Amer. J. Physiol.,219 (1970) 184.
K. S. Cole,Membranes, Ions and Impulses, (Berkeley, Univ. of Calif. Press, 1968) 12.
D. H. Noyes and W. S. Rehm,J. Theoret. Biol.,32 (1971) 25.
W. S. Rehm,Fed. Proc.,32 (1973) 245 abs.
E. Frömter and J. Diamond,Nature New Biol.,235 (1972) 9.
S. G. Schultz and R. A. Frizzel,Gastroenterology,63 (1972) 161.
P. F. Curran, F. C. Herrera and W. J. Flanigan,J. Genl. Physiol.,46 (1963) 1011.
R. P. Durbin and E. Heinz,J. Genl. Physiol.,41 (1958) 1035.
S. S. Sanders, V. B. Hayne and W. S. Rehm,Amer. J. Physiol., (in press).
M. Walser,Amer. J. Physiol.,219 (1970) 252.
T. U. L. Biber and M. L. Sanders,J. Genl. Physiol.,61 (1973) 529.
L. J. Mullens,Amer. J. Physiol.,194 (1958) 369.
O. A. Candia,I. E. E. E. Biomed.,BM13 (1966) 189.
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Kidder, G.W. Electrical measurements in epithelial tissues: Theory and practice. J Biol Phys 1, 143–174 (1973). https://doi.org/10.1007/BF02308892
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DOI: https://doi.org/10.1007/BF02308892