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The role of divalent cations in controlling amphibian lens membrane permeability; the mechanisms of toxic cataracts.
Jacob TJ, Duncan G. Jacob TJ, et al. Exp Eye Res. 1983 Apr;36(4):595-605. doi: 10.1016/0014-4835(83)90053-2. Exp Eye Res. 1983. PMID: 6602058
The effects of a range of divalent ions on lens sodium and potassium permeability characteristics were studied in calcium competition and replacement experiments. ...Strontium and manganese were the only divalent ions able to maintain, in the absence of ca …
The effects of a range of divalent ions on lens sodium and potassium permeability characteristics were studied in calcium …
The Ppz protein phosphatases regulate Trk-independent potassium influx in yeast.
Ruiz A, del Carmen Ruiz M, Sánchez-Garrido MA, Ariño J, Ramos J. Ruiz A, et al. FEBS Lett. 2004 Dec 3;578(1-2):58-62. doi: 10.1016/j.febslet.2004.10.069. FEBS Lett. 2004. PMID: 15581616 Free article.
These cells are very sensitive to the presence of several toxic cations in the medium, such as hygromicyn B or spermine, but not to lithium or sodium cations. At limiting potassium concentrations, addition of EGTA to the medium improves growth of these mutants. Ther …
These cells are very sensitive to the presence of several toxic cations in the medium, such as hygromicyn B or spermine, but not to lithium …