Contents of Volume 272 American Journal of Physiology American Journal of Physiology: Cell Physiology American Journal of Physiology: Endocrinology and Metabolism American Journal of Physiology: Gastrointestinal and Liver Physiology American Journal of Physiology: Lung Cellular and Molecular Physiology American Journal of Physiology: Heart and Circulatory Physiology American Journal of Physiology: Regulatory, Integrative and Comparative Physiology American Journal of Physiology: Renal Physiology Advances in Physiology Education American Journal of Physiology: Cell Physiology No. 1. JANUARY 1997 INVITED REVIEW New perspectives in gustatory physiology: transduction, development, and plasticity R. E. Stewart, J. A. DeSimone, and D. L. Hill Properties of single Drosophila Trp] channels expressed in Sf9 insect cells D. L. Kunze, W. G. Sinkins, L. Vaca, and W. P. Schilling Regulation of inducible nitric oxide synthase expression in L6 rat skeletal muscle cells S. Okuda, F. Kanda, Y. Kawahara, and K. Chihara BAY K 8644 and ClO, potentiate caffeine contracture without Ca?* release channel activation T. Oba, M. Koshita, T: Aoki, and M. Yamaguchi Role of vacuolation in the death of gastric epithelial cells S. J. Hagen, S. Takahashi, and R. Jansons Induction of heme oxygenase-1 (HSP32) mRNA in skeletal muscle following contractions D. A. Essig, D. R. Borger, and D. A. Jackson Fast and slow skeletal muscles express a common basic profile of acetylcholinesterase molecular forms C. Boudreau-Lariviére, V. Gisiger, R. N. Michel, D. A. Hubatsch, and B. J. Jasmin 8-Adrenergic modulation of Ba?* currents and K* contractures in frog slow skeletal muscle fibers M. Huerta, X. Trujillo, and C. Vasquez Protein kinase A activity modulates natriuretic peptide-dependent cGMP accumulation in renal cells S. Ledoux, J.-C. Dussaule, C. Chatziantoniou, N. Ardaillou, S. Vandermeersch, and R. Ardaillou Heterologous expression of rat NHE4: a highly amiloride-resistant Na*/H* exchanger isoform R. Chambrey, J.-M. Achard, and D. G. Warnock Glutathione redox cycle regulates nitric oxide-mediated glyceraldehyde-3-phosphate dehydrogenase inhibition C. M. Padgett and A. R. Whorton Expression of the sodium-chloride cotransporter in osteoblast-like cells: effects of thiazide diuretics E. L. R. Barry, F. A. Gesek, M. R. Kaplan, S. C. Hebert, and P. A. Friedman Gap junctions in human umbilical cord endothelial cells contain multiple connexins H. V. M. van Rijen, M. J. A. van Kempen, L. J. S. Analbers, M. B. Rook, A. C. G. van Ginneken, D. Gros, and H. J. Jongsma Noncoordinated expression of a-, B-, and y-subunit mRNAs of epithelial Na* channel along rat respiratory tract N. Farman, C. R. Talbot, R. Boucher, M. Fay, C. Canessa, B. Rossier, and J. P. Bonvalet Modulation of CFTR chloride channels by calyculin A and genistein I. C.-H. Yang, T.-H. Cheng, F. Wang, E. M. Price, and T.-C. Hwang Insulin-mimetic agents vanadate and pervanadate stimulate glucose but inhibit amino acid uptake E. Tsiani, N. Abdullah, and I. G. Fantus An electrophysiological study of neurons in the horizontal limb of the diagonal band of Broca J. C. Easaw, T. Petrov, and J. H. Jaamandas Expression of the Na*-K*-2Cl- cotransporter BSC2 in the nervous system M. D. Plotkin, M. R. Kaplan, L. N. Peterson, S. R. Gullans, S. C. Hebert, and E. Delpire Glucocorticosteroids increase sodium transport in middle ear epithelium P. Herman, C.-T. Tan, T. Van den Abbeele, B. Escoubet, G. Friedlander, and P. Tran Ba Huy Secondary regulatory volume increase conferred on Xenopus oocytes by expression of AE2 anion exchanger L. Jiang, M. N. Chernova, and S. L. Alper Reduced Mg?* inhibition of Ca?* release in muscle fibers of pigs susceptible to malignant hyperthermia V. J. Owen, N. L. Taske, and G. D. Lamb Volume-sensitive chloride current in pigmented ciliary epithelial cells: role of phospholipases C. H. Mitchell, J. J. Zhang, L. Wang, and T. J. C. Jacob Association of Tyr phosphorylation of GTPase-activating protein with mitogenic action of serotonin S.-L. Lee, W.-W. Wang, and B. L. Fanburg Functional properties of cultured endothelial cells derived from large microvessels of human brain M. Spatz, N. Kawai, N. Merkel, J. Bembry, and R. M. McCarron Preferential potentiation by hypotonic cell swelling of muscarinic cation current in guinea pig ileum Y. Waniishi, R. Inoue, and Y. Ito Effects of F-actin stabilization or disassembly on epithelial Cl~ secretion and Na-K-2Cl cotransport J. B. Matthews, J. A. Smith, and B. J. Hrnjez Lacrimal gland PKC isoforms are differentially involved in agonist-induced protein secretion D. Zoukhri, R. R. Hodges, C. Sergheraert, A. Toker, and D. A. Dartt Cloning and induction by low NaCl intake of avian intestine Na* channel subunits O. Goldstein, C. Asher, and H. Garty Vanadate oxidation activates contraction in skinned smooth muscle without myosin light chain phosphorylation M. J. Lalli, K. Obara, and R. J. Paul Pathways of hepatic oxalate synthesis and their regulation R. E. Poore, C. H. Hurst, D. G. Assimos, and R. P. Holmes Protection from apoptosis in human neutrophils is determined by the surface of adhesion I. Ginis and D. V. Faller Effect of the organic Ca?* channel blocker D-600 on sarcoplasmic reticulum Ca?* uptake in skeletal muscle A. Ortega, H. Gonzalez-Serratos, and J. R. Lepock Isovolumetric regulation of C6 rat glioma cells in hyperosmotic media I. Mountian and W. Van Driessche A redox O2 sensor modulates the SR Ca?* countercurrent through voltage- and Ca?*-dependent Cl- channels J. I. Kourie Electrical properties of diaphragm and EDL muscles during the life of dystrophic mice A. De Luca, S. Pierno, and D. Conte Camerino Muscarinic activation and calcium permeation of nonselective cation currents in airway myocytes B. K. Fleischmann, Y.-X. Wang, and M. I. Kotlikoff Reinterpretation of the RACTK1 K* channel B. Shmutkler, T. Sun, C. Brugnara, and S. L. Alper LETTERS TO THE EDITOR Response to “Reinterpretation of the RACTK1 K* channel” M. Suzuki No. 2. FEBRUARY 1997 INVITED REVIEW L antigens of sheep red blood cell membranes and modulation of ion transport P. B. Dunham and R. Blostein Interaction of apo E-containing lipoproteins with the LDL receptor-related protein LRP A. Kiichenhoff, B. Harrach-Ruprecht, and H. Robenek Differential expression and activation of MAP kinases in dedifferentiated MDCK-focus cells H. Schramek, M. Schumacher, D. Wilflingseder, H. Oberleithner, and W. Pfaller T cell lymphokines modulate bFGF-induced smooth muscle cell fibrinolysis and migration W. Wang, H. J. Chen, A. Schwartz, P. J. Cannon, and L. E. Rabbani ADP-regenerating enzyme systems in mitochondria of guinea pig myometrium and heart J. F- Clark, A. V. Kuznetsov, and G. K. Radda Differential regulation of connexin43 and connexin37 in endothelial cells by cell density, growth, and TGF-81 D. M. Larson, M. J. Wrobleski, G. D. V. Sagar, E. M. Westphale, and E. C. Beyer Cyclic ADP-ribose signaling in sea urchin gametes: metabolism in spermatozoa E. N. Chini, M. A. Thompson, C. C. S. Chini, and T. P. Dousa Cyclic strain induces an oxidative stress in endothelial cells A. B. Howard, R. W. Alexander, R. M. Nerem, K. K. Griendling, and W. R. Taylor Dual inhibitory effects of dopamine on Na* homeostasis in rat aorta smooth muscle cells M. L. Borin Loss of plasma membrane structural support in ATP-depleted renal epithelia R. B. Doctor, D. V. Zhelev, and L. J. Mandel Interleukin-1f8 stimulates phospholipase A, activity in adult rat ventricular myocytes J. McHowat and S. Liu Regulation of ATP synthase subunit e gene expression by hypoxia: cell differentiation stage-specific control F. H. Levy and D. P. Kelly cAMP activates an ATP-conductive pathway in cultured shark rectal gland cells H. F- Cantiello, G. R. Jackson, Jr., A. G. Prat, J. L. Gazley, J. N. Forrest, Jr., and D. A. Ausiello Different contributions of L- and Q-type Ca?* channels to Ca?* signals and secretion in chromaffin cell subtypes R. B. Lomax, P. Michelena, L. Niifiez, J. Garcia-Sancho, A. G. Garcia, and C. Montiel Acidosis has no effect on the ATP cost of contraction in cat fast- and slow-twitch skeletal muscles S. J. Harkema, G. R. Adams, and R. A. Meyer Effect of acidosis on control of respiration in skeletal muscle S. J. Harkema and R. A. Meyer Linear dependence of muscle phosphocreatine kinetics on oxidative capacity A. T. Paganini, J. M. Foley, and R. A. Meyer Extracellular Ca?* directly regulates tight junctional permeability in the human cervical cell line CaSki G. I. Gorodeski, W. Jin, and U. Hopfer Noninvasive measurement of phosphocreatine recovery kinetics in single human muscles G. Walter, K. Vandenborne, K. K. McCully, and J. S. Leigh Roles of Ca?* and Na‘ in the inward current and action potentials of guinea pig ureteral myocytes J. L. Sui and C. Y. Kao Properties of inward calcium current in guinea pig ureteral myocytes J. L. Sui and C. Y. Kao Role of intracellular calcium and metabolites in low-frequency fatigue of mouse skeletal muscle E. R. Chin, C. D. Balnave, and D. G. Allen Pertussis toxin, but not tyrosine kinase inhibitors, abolishes effects of U-50488H on [Ca?*]; in myocytes J.-Z. Sheng, N. S. Wong, H.-X. Wang, and T. M. Wong Myonuclear accretion is a major determinant of avian skeletal muscle growth P. E. Mozdziak, E. Schultz, and R. G. Cassens GTPYS removal of D-600 block of skeletal muscle excitation-contraction coupling L. Carney-Anderson, L. V. Thompson, D. A. Huetteman, and S. K. Donaldson Endothelial cell-conditioned medium downregulates smooth muscle contractile protein expression S. M. Vernon, M. J. Campos, T. Haystead, M. M. Thompson, P. E. DiCorleto, and G. K. Owens Mechanism of modulation of the voltage-gated skeletal and cardiac muscle sodium channels by fatty acids S. Bendahhou, T. R. Cummins, and W. S. Agnew Bastadins relate ryanodine-sensitive and -insensitive Ca?* efflux pathways in skeletal SR and BC3H1 cells I. N. Pessah, T. F. Molinshi, T. D. Meloy, P. Wong, E. D. Buck, P. D. Allen, F- C. Mohr, and M. M. Mack Urea inhibits Na-K-2C]l cotransport in medullary thick ascending limb cells D. M. Kaji, J. Diaz, and J. C. Parker Ethanol enhances caffeine-induced Ca?*-release channel activation in skeletal muscle sarcoplasmic reticulum T. Oba, M. Koshita, and M. Yamaguchi Mechanisms of a2-adrenoceptor-mediated inhibition in rabbit carotid body L. Almaraz, M. T. Pérez-Garcia, A. Goméz-Nifio, and C. Gonzdlez Effects of aging on shortening velocity and myosin isoform composition in single human skeletal muscle cells L. Larsson, X. Li, and W. R. Frontera Activation of diacylglycerol in cultured endothelial cells exposed to cyclic strain L. Evans, L. Frenkel, C. M. Brophy, O. Rosales, C. B. S. Sudhaker, G. Li, W. Du, and B. E. Sumpio cAMP stimulates CFTR-like Cl- channels and inhibits amiloride-sensitive Na* channels in mouse CCD cells B. Letz and C. Korbmacher Downregulation of volume-activated Cl- currents during muscle differentiation T. Voets, L. Wei, P. De Smet, W. Van Driessche, J. Eggermont, G. Droogmans, and B. Nilius Bcl-2 inhibits selective oxidation and externalization of phosphatidylserine during paraquat-induced apoptosis J. P. Fabisiak, V. E. Kagan, V. B. Ritov, D. E. Johnson, and J. S. Lazo Regulation of colonic H-K-ATPase in large intestine and kidney by dietary Na depletion and dietary K depletion P. Sangan, V. M. Rajendran, A. S. Mann, M. Kashgarian, and H. J. Binder Metabolic support of Na* pump in apically permeabilized A6 kidney cell epithelia: role of creatine kinase M. L. Guerrero, J. Beron, B. Spindler, P. Groscurth, T. Wallimann, and F. Verrey Molecular cloning and functional expression of cDNAs encoding a human Na*-nucleoside cotransporter (hCNT1) M. W. L. Ritzel, S. Y. M. Yao, M.-Y. Huang, J. F. Elliott, C. E. Cass, and J. D. Young Primary structure and evolution of the ATP-binding domains of the P-type ATPases in Tetrahymena thermophila S. Wang and K. Takeyasu Intracellular regulation of intestinal folate uptake: studies with cultured IEC-6 epithelial cells H. M. Said, T. Y. Ma, A. Ortiz, A. Tapia, and C. K. Valerio Hydrogen peroxide activates glibenclamide-sensitive K+ channels in LLC-PK;, cells D. M. Filipovic and W. B. Reeves SPECIAL COMMUNICATION Effects of pH on the potassium current in rabbit corneal epithelial cells A. Rich, C. Bartling, G. Farrugia, and J. L. Rae RAPID COMMUNICATION Insulin stimulates protein synthesis in skeletal muscle by enhancing the association of eIF-4E and eIF-4G S. R. Kimball, C. V. Jurasinski, J. C. Lawrence, Jr., and L. S. Jefferson No. 3. MARCH 1997 INVITED REVIEW The amiloride-sensitive epithelial Na* channel: binding sites and channel! densities B. L. Blazer-Yost and S. I. Helman Inhibition of human neutrophil Bo-integrin-dependent adherence by hyperbaric O» S. R. Thom, I. Mendiguren, K. Hardy, T. Bolotin, D. Fisher, M. Nebolon, and L. Kilpatrick C770 Osmosensitivity of the hyperpolarization-activated chloride current in human intestinal T84 cells J. Fritsch and A. Edelman Birth-related changes in energy metabolism enzymes and Na-K-ATPase in kidney proximal convoluted tubule cells A. Wijkhuisen, F. Djouadi, J. Vilar, C. Merlet-Benichou, and J. Bastin Dual role for AlF;-sensitive G proteins in the function of T84 epithelial cells: transport and barrier effects J. Ries, J. Stein, A. E. Traynor-Kaplan, and K. E. Barrett Osmotic regulation of amino acids and system A transport in Madin-Darby canine kidney cells M. Horio, A. Yamauchi, T: Moriyama, E. Imai, and Y. Orita Mechanism of vasopressin-induced increase in intracellular Ca?* in LLC-PK, porcine kidney cells A. I. Dibas, S. M. Rezazadeh, R. Vassan, A. J. Mia, and T. Yorio Protein kinase C and insulin regulation of red blood cell Na*/H* exchange G. Ceolotto, P. Conlin, G. Clari, A. Semplicini, and M. Canessa Effects of extracellular ATP on ion transport and [Ca?*]; in Mongolian gerbil middle ear epithelium M. Furukawa, K. Ikeda, M. Yamaya, T: Oshima, H. Sasaki, and T. Takasaka Mechanism of anion permeation in the basolateral membrane of isolated rabbit renal proximal tubule S3 segment G. Seki, H. Yamada, S. Taniguchi, S. Uwatoko, K. Suzuki, and K. Kurokawa Migratory abilities of different vascular cells from the tunica media of canine vessels C. L. Seidel, T. Helgason, J. C. Allen, and C. Wilson Early alterations in airway mucociliary clearance and inflammation of the lamina propria in CF mice J.-M. Zahm, D. Gaillard, F. Dupuit, J. Hinnrasky, D. Porteous, J. R. Dorin, and E. Puchelle Effects of arachidonic acid on A-type potassium currents in smooth muscle cells of the guinea pig N. Nagano, Y. Imaizumi, and M. Watanabe Increased tetanic force and reduced myoplasmic [Pj] following a brief series of tetani in mouse soleus muscle J. D. Bruton, C. Wretman, A. Katz, and H. Westerblad Reversible blockade of gap junctional communication by 2,3-butanedione monoxime in rat cardiac myocytes F. Verrecchia and J. C. Hervé Intracellular acidosis activates c-Src Y. Yamaji, H. Tsuganezawa, O. W. Moe, and R. J. Alpern A possible role of inwardly rectifying K* channels in chick myoblast differentiation K. S. Shin, J.-Y. Park, H. Kwon, C. H. Chung, and M.-S. Kang Cyclic nucleotide-gated cation channels mediate sodium absorption by IMCD (mIMCD-K2) cells D. H. Vandorpe, F. Ciampolillo, R. B. Green, and B. A. Stanton cGMP stimulates sodium and chloride currents in rat tracheal airway epithelia E. M. Schwiebert, E. D. Potter, T.-H. Hwang, J. S. Woo, C. Ding, W. Qiu, W. B. Guggino, M. A. Levine, and S. E. Guggino Na*-K*-ATPase a-subunit containing Q905—V930 of gastric H*-K*-ATPase a preferentially assembles with H*-K*-ATPase B S.-G. Wang, K. A. Eakle, R. Levenson, and R. A. Farley Apical adenosine activates an amiloride-sensitive conductance in human intestinal cell line HT29cl.19A H. Bouritius and J. A. Groot Role of the matrixin MMP-2 in multicellular organization of adipocytes cultured in basement membrane components L. M. Brown, H. L. Fox, S. A. Hazen, K. F. LaNoue, S. R. Rannels, and C. J. Lynch CD40 inhibits B cell apoptosis by upregulating bc/-x,, expression and blocking oxidant accumulation W. Fang, K. A. Nath, M. F. Mackey, R. J. Noelle, D. L. Mueller, and T. W. Behrens Colonic epithelium-enriched protein A4 is a proteolipid that exhibits ion channel characteristics G. E. Breitwieser, J. C. McLenithan, J. F. Cortese, J. M. Shields, M. M. Oliva, J. L. Majewski, C. E. Machamer, and V. W. Yang Regulation of intracellular calcium oscillations in porcine tracheal smooth muscle cells Y. S. Prakash, M. S. Kannan, and G. C. Sieck Psoralens: novel modulators of Cl~ secretion D. C. Devor, A. K. Singh, R. J. Bridges, and R. A. Frizzell Characterization of renin activity in brown adipose tissue U. Shenoy and L. Cassis Hypertension alters rapid cooling contractures in single rat cardiocytes B. L. Stauffer, B. M. Palmer, A. Hazel, J. Y. Cheung, and R. L. Moore Activation of the ubiquitin pathway in rat skeletal muscle by catabolic doses of glucocorticoids D. Auclair, D. R. Garrel, A. C. Zerouala, and L. H. Ferland Stem cell factor alters membrane potential of purified peritoneal mast cells in culture Y. H. Wang, V. L. W. Go, S. V. Wu, and J. Y. Wei MODELING IN PHYSIOLOGY A nonisometric kinetic model for smooth muscle S.-N. Yu, P. E. Crago, and H. J. Chiel SPECIAL COMMUNICATIONS Four-dimensional imaging of living chondrocytes in cartilage using confocal microscopy: a pragmatic approach R. J. Errington, M. D. Fricker, J. L. Wood, A. C. Hall, and N. S. White Sphingosine 1-phosphate stimulates Na*/H* exchange in thyroid FRTL-5 cells K. Térnquist RAPID COMMUNICATION CFTR-independent ATP release from epithelial cells triggered by mechanical stimuli R. Grygorczyk and J. W. Hanrahan C1058 No. 4. APRIL 1997 BOWDITCH LECTURE Introduction Integrated regulation of intestinal epithelial transport: intercellular and intracellular pathways K. E. Barrett Role of actin in regulation of epithelial sodium channels by CFTR I. I. Ismailov, B. K. Berdiev, V. G. Shlyonsky, C. M. Fuller, A. G. Prat, B. Jovov, H. F- Cantiello, D. A. Ausiello, and D. J. Benos Calcium removal kinetics of the sarcoplasmic reticulum ATPase in skeletal muscle E. E. Burmeister Getz and S. L. Lehman Defining the volume dependence of multiple K flux pathways of trout red blood cells M. Berenbrink, Y. R. Weaver, and A. R. Cossins Thrombin modulates vectorial secretion of extracellular matrix proteins in cultured endothelial cells E. Papadimitriou, V. G. Manolopoulos, G. T: Hayman, M. E. Maragoudakis, B. R. Unsworth, J. W. Fenton II, and P. I. Lelkes Cholera and pertussis toxins increase acidification of endocytic vesicles without altering ion conductances R. W. Van Dyke Chondrocytes in the endochondral growth cartilage are not hypoxic I. M. Shapiro, K. D. Mansfield, S. M. Evans, E. M. Lord, and C. J. Koch Myosin isoform expression and force generation in cultured resistance arteries K. Ishibashi and R. D. Bukoski Modulation of maxi-K* channels by voltage-dependent Ca?* channels and methacholine in single airway myocytes Y.-X. Wang, B. K. Fleischmann, and M. I. Kotlikoff Ins(3,4,5,6)P, specifically inhibits a receptor-mediated Ca?*+-dependent Cl- current in CFPAC-1 cells M. W. Y. Ho, S. B. Shears, K. S. Bruzik, M. Duszyk, and A. S. French Purinergic-mediated inhibition of Na*-K*-ATPase in proximal tubule cells: elevated cytosolic Ca?* is not required W. Jin and U. Hopfer Modulation of voltage-dependent Ca?* conductance by changing Cl concentration in rat lactotrophs L. Garcia, M. Fahmi, N. Prevarskaya, B. Dufy, and P. Sartor C1178 Electrogenic Li*/Li* exchange mediated by the Na*-K* pump in rabbit cardiac myocytes P. D. Hemsworth, D. W. Whalley, and H. H. Rasmussen C1186 Expression of functional mitochondrial creatine kinase in liver of transgenic mice K. Miller, K. Sharer, J. Suhan, and A. P. Koretsky C1193 Fatty acid modulation of K* channels in taste receptor cells: gustatory cues for dietary fat T. A. Gilbertson, D. T. Fontenot, L. Liu, H. Zhang, and W. T: Monroe Acaffeine-sensitive Ca2* store modulates K*-evoked secretion in chromaffin cells B. Lara, M. G. Lépez, M. Villarroya, L. Gandia, L. Cleeman, M. Morad, and A. G. Garcia G proteins activate ionic conductances at multiple sites in T84 cells L. Izu, M. Li, R. DeMuro, and M. E. Duffey NH,Cl activates AE2 anion exchanger in Xenopus oocytes at acidic pH; B. D. Humphreys, M. N. Chernova, L. Jiang, Y. Zhang, and S. L. Alper Roles of cytoplasmic Ca?* and intracellular Ca?* stores in induction and suppression of apoptosis in S49 cells X. Bian, F. M. Hughes, Jr., Y. Huang, J. A. Cidlowski, and J. W. Putney, Jr. Tissue specificity and alternative splicing of the Na*/Ca?* exchanger isoforms NCX1, NCX2, and NCXS3 in rat B. D. Quednau, D. A. Nicoll, and K. D. Philipson Protein kinase A phosphorylation and G protein regulation of type II pneumocyte Na* channels in lipid bilayers B. K. Berdiev, V. G. Shlyonsky, O. Senyk, D. Keeton, Y. Guo, S. Matalon, H. F. Cantiello, A. G. Prat, D. A. Ausiello, I. I. Ismailov, and D. J. Benos Effect of chronic hypoxia on K* channels: regulation in human pulmonary vascular smooth muscle cells W. Peng, J. R. Hoidal, S. V. Karwande, and I. S. Farrukh Phospholipase D activity facilitates Ca?*-induced aggregation and fusion of complex liposomes R. A. Blackwood, J. E. Smolen, A. Transue, R. J. Hessler, D. M. Harsh, R. C. Brower, and S. French Mitochondrial permeability transition in hepatocytes induced by t-BuOOH: NAD(P)H and reactive oxygen species A.-L. Nieminen, A. M. Byrne, B. Herman, and J. J. Lemasters Localization of amiloride-sensitive sodium channels in A6 cells by atomic force microscopy P. R. Smith, A. L. Bradford, S. Schneider, D. J. Benos, and J. P. Geibel Expression of CFTR in human and bovine thyroid epithelium O. Devuyst, P. E. Golstein, M. V. Sanches, K. Piontek, P. D. Wilson, W. B. Guggino, J. E. Dumont, and R. Beauwens Cellular mechanism of aminoglycoside tolerance in long-term gentamicin treatment D. P. Sundin, C. Meyer, R. Dahl, A. Geerdes, R. Sandoval, and B. A. Molitoris Loss of cytoskeletal support is not sufficient for anoxic plasma membrane disruption in renal cells J. Chen, J. Dai, R. L. Grant, R. B. Doctor, M. P. Sheetz, and L. J. Mandel Leukotriene B, costimulates 5-lipoxygenase activity in neutrophils via increased 5-lipoxygenase translocation K. J. Serio, J. R. Baker, W. L. Ring, C. A. Riddick, and T. D. Bigby Cloning and widespread distribution of the rat rod-type cyclic nucleotide-gated cation channel C. Ding, E. D. Potter, W. Qiu, S. L. Coon, M. A. Levine, and S. E. Guggino Mitochondrial biogenesis during cellular differentiation C. D. Moyes, O. A. Mathieu-Costello, N. Tsuchiya, C. Filburn, and R. G. Hansford Cytokine control of PMN phagocytosis: regulatory effects of hypoxemia and hypoxemia-reoxygenation R. Knowles, H. Keeping, T. Graeber, K. Nguyen, C. Garner, R. D’Amico, and H. H. Simms Evidence for a calmodulin-dependent phospholipase A, that inhibits Na-K-ATPase M. C. Okafor, R. J. Schiebinger, and D. R. Yingst Modes of operation of an electroneutral Na*/Li* countertransport in human skin fibroblasts G. Zerbini, R. Mangili, D. Gabellini, and G. Pozza Role of extracellular signal-regulated kinase and PKC, in cytosolic PLA, activation by bradykinin in MDCK-D, cells M. Xing, L. Tao, and P. A. Insel Changes in P2Y, nucleotide receptor activity during the development of rat salivary glands M. K. Park, R. C. Garrad, G. A. Weisman, and J. T. Turner Telokin expression in A10 smooth muscle cells requires serum response factor B. P. Herring and A. F. Smith SPECIAL COMMUNICATION Measurement of changes in cell volume based on fluorescence quenching S. P. Srinivas and J. A. Bonanno