1. Proline porters effect the utilization of proline as nutrient or osmoprotectant for bacteria

   • Janet M. Wood

   Topical Review Pages: 183 - 202

2. Growth factors modulate junctional cell-to-cell communication

   • Pedro E. Maldonado
   • Birgit Rose
   • Werner R. Loewenstein

   Articles Pages: 203 - 210

3. Evidence for high molecular weight Na−Ca exchange in cardiac sarcolemmal vesicles

   • Calvin C. Hale
   • Steven B. Kleiboeker
   • H. D. Kim

   Articles Pages: 211 - 218

4. Characterization of Na⁺ transport in normal human fibroblasts and neoplastic H.Ep.2 cells and the role of inhibitin

   • Gillian Spurlock
   • Kevin Morgan
   • M. Afzal Mir

   Articles Pages: 219 - 231

5. Characterization of ischemia-induced loss of epithelial polarity

   • Bruce A. Molitoris
   • Catherine A. Hoilien
   • Jin Kim

   Articles Pages: 233 - 242

6. Charybdotoxin blocks with high affinity the Ca-activated K⁺ channel of Hb A and Hb S red cells: Individual differences in the number of channels

   • Daniel Wolff
   • Ximena Cecchi
   • Mitzy Canessa

   Articles Pages: 243 - 252

7. Apical and basolateral Na⁺/H⁺ exchange in the rabbit outer medullary thin descending limb of henle: Role in intracellular pH regulation

   • Ira Kurtz

   Articles Pages: 253 - 260