Intracellular calcium modulates basolateral K(+)-permeability in frog skin epithelium

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Intracellular calcium modulates basolateral K(+)-permeability in frog skin epithelium. / Brodin, Birger; Rytved, K A; Nielsen, R.

In: Pflügers Archiv - European Journal of Physiology, Vol. 426, No. 1-2, 1994, p. 171-3.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Brodin, B, Rytved, KA & Nielsen, R 1994, 'Intracellular calcium modulates basolateral K(+)-permeability in frog skin epithelium', Pflügers Archiv - European Journal of Physiology, vol. 426, no. 1-2, pp. 171-3.

APA

Brodin, B., Rytved, K. A., & Nielsen, R. (1994). Intracellular calcium modulates basolateral K(+)-permeability in frog skin epithelium. Pflügers Archiv - European Journal of Physiology, 426(1-2), 171-3.

Vancouver

Brodin B, Rytved KA, Nielsen R. Intracellular calcium modulates basolateral K(+)-permeability in frog skin epithelium. Pflügers Archiv - European Journal of Physiology. 1994;426(1-2):171-3.

Author

Brodin, Birger ; Rytved, K A ; Nielsen, R. / Intracellular calcium modulates basolateral K(+)-permeability in frog skin epithelium. In: Pflügers Archiv - European Journal of Physiology. 1994 ; Vol. 426, No. 1-2. pp. 171-3.

Bibtex

@article{b950fc8b4c3e404e8cdf3a84883389c0,
title = "Intracellular calcium modulates basolateral K(+)-permeability in frog skin epithelium",
abstract = "Cytosolic calcium ([Ca2+]i) has been suggested as a key modulator in the regulation of active sodium transport across electrically {"}tight{"} (high resistance) epithelia. In this study we investigated the effects of calcium on cellular electrophysiological parameters in a classical model tissue, the frog skin. [Ca2+]i was measured with fura-2 in an epifluorescence microscope setup. An inhibition of basolateral potassium permeability was observed when cytosolic calcium was increased. This inhibition was reversible upon removal of calcium from the serosal solution.",
keywords = "Animals, Calcium, Cytosol, Epithelium, Indomethacin, Intracellular Fluid, Ion Transport, Membrane Potentials, Permeability, Potassium, Rana temporaria, Skin",
author = "Birger Brodin and Rytved, {K A} and R Nielsen",
year = "1994",
language = "English",
volume = "426",
pages = "171--3",
journal = "Pfl{\"u}gers Archiv - European Journal of Physiology",
issn = "0031-6768",
publisher = "Springer",
number = "1-2",

}

RIS

TY - JOUR

T1 - Intracellular calcium modulates basolateral K(+)-permeability in frog skin epithelium

AU - Brodin, Birger

AU - Rytved, K A

AU - Nielsen, R

PY - 1994

Y1 - 1994

N2 - Cytosolic calcium ([Ca2+]i) has been suggested as a key modulator in the regulation of active sodium transport across electrically "tight" (high resistance) epithelia. In this study we investigated the effects of calcium on cellular electrophysiological parameters in a classical model tissue, the frog skin. [Ca2+]i was measured with fura-2 in an epifluorescence microscope setup. An inhibition of basolateral potassium permeability was observed when cytosolic calcium was increased. This inhibition was reversible upon removal of calcium from the serosal solution.

AB - Cytosolic calcium ([Ca2+]i) has been suggested as a key modulator in the regulation of active sodium transport across electrically "tight" (high resistance) epithelia. In this study we investigated the effects of calcium on cellular electrophysiological parameters in a classical model tissue, the frog skin. [Ca2+]i was measured with fura-2 in an epifluorescence microscope setup. An inhibition of basolateral potassium permeability was observed when cytosolic calcium was increased. This inhibition was reversible upon removal of calcium from the serosal solution.

KW - Animals

KW - Calcium

KW - Cytosol

KW - Epithelium

KW - Indomethacin

KW - Intracellular Fluid

KW - Ion Transport

KW - Membrane Potentials

KW - Permeability

KW - Potassium

KW - Rana temporaria

KW - Skin

M3 - Journal article

C2 - 8146019

VL - 426

SP - 171

EP - 173

JO - Pflügers Archiv - European Journal of Physiology

JF - Pflügers Archiv - European Journal of Physiology

SN - 0031-6768

IS - 1-2

ER -

ID: 37899892