» Articles » PMID: 5095680

Water Permeability of Isolated Muscle Fibers of a Marine Crab

Overview
Journal J Gen Physiol
Specialty Physiology
Date 1971 Sep 1
PMID 5095680
Citations 6
Authors
Affiliations
Soon will be listed here.
Abstract

This report deals with the diffusional and nondiffusional water fluxes of muscle fibers of the crab, Chionoecetes bairdi. Graphical analysis of the deuterium exchange indicates that two fiber compartments exist for water. The first, comprising about 60-70% of the fiber water, probably represents the sarcoplasm which is bounded externally by the plasma membrane. The second compartment might represent intracellular organelles. The ratio between the nondiffusional and diffusional fluxes is very much larger than that found earlier for erythrocytes and for the giant axon of the squid. A ratio of such size is unlikely to be caused by unstirred layers and more accurate determinations of the water flux must include study of the influence of the complex morphology of these muscle fibers.

Citing Articles

Expression of aquaporin-4 in fast-twitch fibers of mammalian skeletal muscle.

Frigeri A, Nicchia G, Verbavatz J, Valenti G, Svelto M J Clin Invest. 1998; 102(4):695-703.

PMID: 9710437 PMC: 508931. DOI: 10.1172/JCI2545.


Osmotic gradient-induced water permeation across the sarcolemma of rabbit ventricular myocytes.

Suleymanian M, Baumgarten C J Gen Physiol. 1996; 107(4):503-14.

PMID: 8722563 PMC: 2217004. DOI: 10.1085/jgp.107.4.503.


Osmotic water movement across the sarcolemma of frog skeletal muscle fibers.

Noth J J Membr Biol. 1974; 17(3):367-82.

PMID: 4546574 DOI: 10.1007/BF01870192.


Tension in isolated frog muscle fibers induced by hypertonic solutions.

Lannergren J, Noth J J Gen Physiol. 1973; 61(2):158-75.

PMID: 4540058 PMC: 2203468. DOI: 10.1085/jgp.61.2.158.


Permeability of barnacle muscle fibers to water and nonelectrolytes.

Wolff D, Alvarez O, Vargas F J Membr Biol. 1976; 30(3):197-202.

PMID: 1009569 DOI: 10.1007/BF01869668.


References
1.
Peachey L . The sarcoplasmic reticulum and transverse tubules of the frog's sartorius. J Cell Biol. 1965; 25(3):Suppl:209-31. DOI: 10.1083/jcb.25.3.209. View

2.
Ling G . The physical state of water in living cell and model systems. Ann N Y Acad Sci. 1965; 125(2):401-17. DOI: 10.1111/j.1749-6632.1965.tb45406.x. View

3.
Cope F . NMR evidence for complexing of Na+ in muscle, kidney, and brain, and by actomyosin. The relation of cellular complexing of Na+ to water structure and to transport kinetics. J Gen Physiol. 1967; 50(5):1353-75. PMC: 2225705. DOI: 10.1085/jgp.50.5.1353. View

4.
HIRSCH H . Relevance of the single-file model to water flow through porous cell membranes. Curr Mod Biol. 1967; 1(2):139-42. DOI: 10.1016/0303-2647(67)90027-5. View

5.
Solomon A . Characterization of biological membranes by equivalent pores. J Gen Physiol. 1968; 51(5):Suppl:335S+. View