The Role of Swelling-Activated Chloride Currents (ICL,swell) in the Regulatory Volume Decrease Response of Freshly Dissociated Rat Articular Chondrocytes
Author(s) -
Arturo Ponce,
Lidia Jimenez-Peña,
Carlos Tejeda-Guzmán
Publication year - 2012
Publication title -
cellular physiology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.486
H-Index - 87
eISSN - 1421-9778
pISSN - 1015-8987
DOI - 10.1159/000343316
Subject(s) - dids , chemistry , biophysics , osmotic concentration , chloride channel , chondrocyte , tonicity , cotransporter , phloretin , patch clamp , chloride , swell , swelling , biochemistry , membrane , sodium , in vitro , biology , materials science , oceanography , receptor , organic chemistry , geology , composite material
Articular chondrocytes dwell in an environment that is continuously changing its osmolarity as a consequence of mechanical loading, yet their volume regulation capabilities (RVD) are not fully understood. This work aimed to determine the osmotic sensitivity of freshly isolated rat chondrocytes, their RVD capabilities and to study the properties of any anion currents associated.
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