Am J Physiol Cell Physiol -- Table of Contents (April 1 2007, 292 [4])

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INVITED REVIEW:

Giorgio Lenaz and Maria Luisa Genova: Kinetics of integrated electron transfer in the mitochondrial respiratory chain: random collisions vs. solid state electron channeling
Am J Physiol Cell Physiol 292: C1221-C1239, 2007. First published October 11, 2006; doi:10.1152/ajpcell.00263.2006 [Abstract] [Full Text] [PDF]

EDITORIAL FOCUS:

Mark J. DiNubile: Plasma gelsolin: in search of its raison d'être. Focus on "Modifications of cellular responses to lysophosphatidic acid and platelet-activating factor by plasma gelsolin"
Am J Physiol Cell Physiol 292: C1240-C1242, 2007; doi:10.1152/ajpcell.00007.2007 [Full Text] [PDF]

Patrick H. McNulty: Hexosamine biosynthetic pathway flux and cardiomyopathy in type 2 diabetes mellitus. Focus on "Impact of type 2 diabetes and aging on cardiomyocyte function and O-linked N-acetylglucosamine levels in the heart"
Am J Physiol Cell Physiol 292: C1243-C1244, 2007. First published December 6, 2006; doi:10.1152/ajpcell.00521.2006 [Full Text] [PDF]

Thomas A. Cooper: Regulation of chloride ion conductance during skeletal muscle development and in disease. Focus on "Chloride channelopathy in myotonic dystrophy resulting from loss of posttranscriptional regulation for CLCN1"
Am J Physiol Cell Physiol 292: C1245-C1247, 2007. First published January 10, 2007; doi:10.1152/ajpcell.00002.2007 [Full Text] [PDF]

MEMBRANE TRANSPORTERS, ION CHANNELS, AND PUMPS:

John D. Lueck, Codrin Lungu, Ami Mankodi, Robert J. Osborne, Stephen L. Welle, Robert T. Dirksen, and Charles A. Thornton: Chloride channelopathy in myotonic dystrophy resulting from loss of posttranscriptional regulation for CLCN1
Am J Physiol Cell Physiol 292: C1291-C1297, 2007. First published November 29, 2006; doi:10.1152/ajpcell.00336.2006 [Abstract] [Full Text] [PDF] [Supplemental Figures]

Jack C. Reidling and Hamid M. Said: Regulation of the human biotin transporter hSMVT promoter by KLF-4 and AP-2: confirmation of promoter activity in vivo
Am J Physiol Cell Physiol 292: C1305-C1312, 2007. First published November 29, 2006; doi:10.1152/ajpcell.00360.2006 [Abstract] [Full Text] [PDF]

Elena Bossi, Andrea Soragna, Andreea Miszner, Stefano Giovannardi, Valeria Frangione, and Antonio Peres: Oligomeric structure of the neutral amino acid transporters KAAT1 and CAATCH1
Am J Physiol Cell Physiol 292: C1379-C1387, 2007. First published November 29, 2006; doi:10.1152/ajpcell.00473.2006 [Abstract] [Full Text] [PDF]

Stella A. Nicolaou, Lisa Neumeier, YouQing Peng, Daniel C. Devor, and Laura Conforti: The Ca²⁺-activated K⁺ channel KCa3.1 compartmentalizes in the immunological synapse of human T lymphocytes
Am J Physiol Cell Physiol 292: C1431-C1439, 2007. First published December 6, 2006; doi:10.1152/ajpcell.00376.2006 [Abstract] [Full Text] [PDF] [Supplemental Movie]

Christina Kaldany Isacson, Qing Lu, Richard H. Karas, and Daniel H. Cox: RACK1 is a BK_Ca channel binding protein
Am J Physiol Cell Physiol 292: C1459-C1466, 2007. First published December 13, 2006; doi:10.1152/ajpcell.00322.2006 [Abstract] [Full Text] [PDF]

Hatim A. Hassan, SueAnn Mentone, Lawrence P. Karniski, Vazhaikkurichi M. Rajendran, and Peter S. Aronson: Regulation of anion exchanger Slc26a6 by protein kinase C
Am J Physiol Cell Physiol 292: C1485-C1492, 2007. First published December 6, 2006; doi:10.1152/ajpcell.00447.2006 [Abstract] [Full Text] [PDF]

Bin Wang, Scott N. Schneider, Nadine Dragin, Kuppuswami Girijashanker, Timothy P. Dalton, Lei He, Marian L. Miller, Keith F. Stringer, Manoocher Soleimani, Douglas D. Richardson, and Daniel W. Nebert: Enhanced cadmium-induced testicular necrosis and renal proximal tubule damage caused by gene-dose increase in a Slc39a8-transgenic mouse line
Am J Physiol Cell Physiol 292: C1523-C1535, 2007. First published November 15, 2006; doi:10.1152/ajpcell.00409.2006 [Abstract] [Full Text] [PDF]

MUSCLE CELL BIOLOGY AND CELL MOTILITY:

Sheng Li and A. Richard Whorton: Functional characterization of two S-nitroso-L-cysteine transporters, which mediate movement of NO equivalents into vascular cells
Am J Physiol Cell Physiol 292: C1263-C1271, 2007. First published November 8, 2006; doi:10.1152/ajpcell.00382.2006 [Abstract] [Full Text] [PDF]

Emidio E. Pistilli, Parco M. Siu, and Stephen E. Alway: Call for Papers Interleukin-15 responses to aging and unloading-induced skeletal muscle atrophy
Am J Physiol Cell Physiol 292: C1298-C1304, 2007. First published November 29, 2006; doi:10.1152/ajpcell.00496.2006 [Abstract] [Full Text] [PDF]

Chris van der Poel, Joshua N. Edwards, William A. Macdonald, and D. George Stephenson: Mitochondrial superoxide production in skeletal muscle fibers of the rat and decreased fiber excitability
Am J Physiol Cell Physiol 292: C1353-C1360, 2007. First published November 22, 2006; doi:10.1152/ajpcell.00469.2006 [Abstract] [Full Text] [PDF]

Ning Chang, Cindy Sutherland, Eva Hesse, Robert Winkfein, William B. Wiehler, Mark Pho, Claude Veillette, Susan Li, David P. Wilson, Enikõ Kiss, and Michael P. Walsh: Identification of a novel interaction between the Ca²⁺-binding protein S100A11 and the Ca²⁺- and phospholipid-binding protein annexin A6
Am J Physiol Cell Physiol 292: C1417-C1430, 2007. First published December 27, 2006; doi:10.1152/ajpcell.00439.2006 [Abstract] [Full Text] [PDF] [Supplemental Figures]

RECEPTORS AND SIGNAL TRANSDUCTION:

Beiyun Zhou, David K. Ann, Xian Li, Kwang-Jin Kim, Helen Lin, Parviz Minoo, Edward D. Crandall, and Zea Borok: Hypertonic induction of aquaporin-5: novel role of hypoxia-inducible factor-1 ${alpha}$
Am J Physiol Cell Physiol 292: C1280-C1290, 2007. First published November 15, 2006; doi:10.1152/ajpcell.00070.2006 [Abstract] [Full Text] [PDF]

Julia L. Cook, Sarah J. Mills, Ryan T. Naquin, Jawed Alam, and Richard N. Re: Cleavage of the angiotensin II type 1 receptor and nuclear accumulation of the cytoplasmic carboxy-terminal fragment
Am J Physiol Cell Physiol 292: C1313-C1322, 2007. First published November 22, 2006; doi:10.1152/ajpcell.00454.2006 [Abstract] [Full Text] [PDF]

Teresia M. Osborn, Claes Dahlgren, John H. Hartwig, and Thomas P. Stossel: Modifications of cellular responses to lysophosphatidic acid and platelet-activating factor by plasma gelsolin
Am J Physiol Cell Physiol 292: C1323-C1330, 2007. First published November 29, 2006; doi:10.1152/ajpcell.00510.2006 [Abstract] [Full Text] [PDF]

Thomas A. Morinelli, John R. Raymond, Aleksander Baldys, Qing Yang, Mi-hye Lee, Louis Luttrell, and Michael E. Ullian: Identification of a putative nuclear localization sequence within ANG II AT_1A receptor associated with nuclear activation
Am J Physiol Cell Physiol 292: C1398-C1408, 2007. First published December 13, 2006; doi:10.1152/ajpcell.00337.2006 [Abstract] [Full Text] [PDF]

Dejan M. Nikolic, Jill Cholewa, Cecelia Gass, Ming C. Gong, and Steven R. Post: Class A scavenger receptor-mediated cell adhesion requires the sequential activation of Lyn and PI3-kinase
Am J Physiol Cell Physiol 292: C1450-C1458, 2007. First published December 27, 2006; doi:10.1152/ajpcell.00401.2006 [Abstract] [Full Text] [PDF]

Min Chen, Wenjing Li, Nanping Wang, Yi Zhu, and Xian Wang: ROS and NF- ${kappa}$ B but not LXR mediate IL-1 $beta$ signaling for the downregulation of ATP-binding cassette transporter A1
Am J Physiol Cell Physiol 292: C1493-C1501, 2007. First published November 29, 2006; doi:10.1152/ajpcell.00016.2006 [Abstract] [Full Text] [PDF]

VASCULAR BIOLOGY:

Ali Hafezi-Moghadam, Kennard L. Thomas, and Denisa D. Wagner: ApoE deficiency leads to a progressive age-dependent blood-brain barrier leakage
Am J Physiol Cell Physiol 292: C1256-C1262, 2007. First published July 26, 2006; doi:10.1152/ajpcell.00563.2005 [Abstract] [Full Text] [PDF]

Sébastien Hayoz, Jean-Louis Bény, and Rostislav Bychkov: Intracellular cAMP: the "switch" that triggers on "spontaneous transient outward currents" generation in freshly isolated myocytes from thoracic aorta
Am J Physiol Cell Physiol 292: C1502-C1509, 2007. First published December 27, 2006; doi:10.1152/ajpcell.00522.2006 [Abstract] [Full Text] [PDF]

GROWTH, DIFFERENTIATION, AND APOPTOSIS:

Danshan Huang, Michelle Khoe, Merone Befekadu, Sue Chung, Yasunori Takata, Dusko Ilic, and Michael Bryer-Ash: Focal adhesion kinase mediates cell survival via NF- ${kappa}$ B and ERK signaling pathways
Am J Physiol Cell Physiol 292: C1339-C1352, 2007. First published November 29, 2006; doi:10.1152/ajpcell.00144.2006 [Abstract] [Full Text] [PDF]

Rangnath Mishra, Ling Zhu, Richard L. Eckert, and Michael S. Simonson: TGF- $beta$ -regulated collagen type I accumulation: role of Src-based signals
Am J Physiol Cell Physiol 292: C1361-C1369, 2007. First published November 29, 2006; doi:10.1152/ajpcell.00370.2006 [Abstract] [Full Text] [PDF]

Wenzhi Tan, Johnathan C. Lai, Paul Miller, C. A. Stein, and Marco Colombini: Phosphorothioate oligonucleotides reduce mitochondrial outer membrane permeability to ADP
Am J Physiol Cell Physiol 292: C1388-C1397, 2007. First published November 29, 2006; doi:10.1152/ajpcell.00490.2006 [Abstract] [Full Text] [PDF]

Giammarco Fava, Yoshiyuki Ueno, Shannon Glaser, Heather Francis, Sharon DeMorrow, Luca Marucci, Marco Marzioni, Antonio Benedetti, Julie Venter, Bradley Vaculin, Shelley Vaculin, and Gianfranco Alpini: Thyroid hormone inhibits biliary growth in bile duct-ligated rats by PLC/IP₃/Ca²⁺-dependent downregulation of SRC/ERK1/2
Am J Physiol Cell Physiol 292: C1467-C1475, 2007. First published December 27, 2006; doi:10.1152/ajpcell.00575.2006 [Abstract] [Full Text] [PDF]

Nidhi Kapur, Gregory A. Mignery, and Kathrin Banach: Cell cycle-dependent calcium oscillations in mouse embryonic stem cells
Am J Physiol Cell Physiol 292: C1510-C1518, 2007. First published November 8, 2006; doi:10.1152/ajpcell.00181.2006 [Abstract] [Full Text] [PDF]

PROTEIN AND VESICLE TRAFFICKING, CYTOSKELETON:

Yong Chen, Gaurav Girdhar, and Jin-Yu Shao: Single membrane tether extraction from adult and neonatal dermal microvascular endothelial cells
Am J Physiol Cell Physiol 292: C1272-C1279, 2007. First published November 1, 2006; doi:10.1152/ajpcell.00251.2006 [Abstract] [Full Text] [PDF]

Grazia Tamma, Giuseppe Procino, Maria Svelto, and Giovanna Valenti: Hypotonicity causes actin reorganization and recruitment of the actin-binding ERM protein moesin in membrane protrusions in collecting duct principal cells
Am J Physiol Cell Physiol 292: C1476-C1484, 2007; doi:10.1152/ajpcell.00375.2006 [Abstract] [Full Text] [PDF]

Dong Fu and Basil D. Roufogalis: Call for Papers Actin disruption inhibits endosomal traffic of P-glycoprotein-EGFP and resistance to daunorubicin accumulation
Am J Physiol Cell Physiol 292: C1543-C1552, 2007. First published November 22, 2006; doi:10.1152/ajpcell.00068.2006 [Abstract] [Full Text] [PDF]

Laurence Suaud, Wusheng Yan, Marcelo D. Carattino, Amal Robay, Thomas R. Kleyman, and Ronald C. Rubenstein: Call for Papers Regulatory interactions of N1303K-CFTR and ENaC in Xenopus oocytes: evidence that chloride transport is not necessary for inhibition of ENaC
Am J Physiol Cell Physiol 292: C1553-C1561, 2007. First published December 20, 2006; doi:10.1152/ajpcell.00064.2006 [Abstract] [Full Text] [PDF]

Christopher J. Guerriero and Ora A. Weisz: Call for Papers N-WASP inhibitor wiskostatin nonselectively perturbs membrane transport by decreasing cellular ATP levels
Am J Physiol Cell Physiol 292: C1562-C1566, 2007. First published November 8, 2006; doi:10.1152/ajpcell.00426.2006 [Abstract] [Full Text] [PDF]

EXTRACELLULAR MATRIX, CELL INTERACTIONS:

Anandaroop Mukhopadhyay, Sui Yung Chan, Ivor J. Lim, David J. Phillips, and Thang T. Phan: The role of the activin system in keloid pathogenesis
Am J Physiol Cell Physiol 292: C1331-C1338, 2007. First published September 13, 2006; doi:10.1152/ajpcell.00373.2006 [Abstract] [Full Text] [PDF]

CELLULAR METABOLISM:

Victoria C. Tu, Haipeng Sun, G. Tim Bowden, and Qin M. Chen: Involvement of oxidants and AP-1 in angiotensin II-activated NFAT3 transcription factor
Am J Physiol Cell Physiol 292: C1248-C1255, 2007. First published November 15, 2006; doi:10.1152/ajpcell.00624.2005 [Abstract] [Full Text] [PDF]

Norbert Fülöp, Meredith M. Mason, Kaushik Dutta, Peipei Wang, Amy J. Davidoff, Richard B. Marchase, and John C. Chatham: Impact of Type 2 diabetes and aging on cardiomyocyte function and O-linked N-acetylglucosamine levels in the heart
Am J Physiol Cell Physiol 292: C1370-C1378, 2007. First published November 29, 2006; doi:10.1152/ajpcell.00422.2006 [Abstract] [Full Text] [PDF]

Ursula Rauen, Tongju Li, Iosif Ioannidis, and Herbert de Groot: Nitric oxide increases toxicity of hydrogen peroxide against rat liver endothelial cells and hepatocytes by inhibition of hydrogen peroxide degradation
Am J Physiol Cell Physiol 292: C1440-C1449, 2007. First published December 27, 2006; doi:10.1152/ajpcell.00366.2006 [Abstract] [Full Text] [PDF]

NERVOUS SYSTEM CELL BIOLOGY:

Boglarka Banizs, Peter Komlosi, Mark O. Bevensee, Erik M. Schwiebert, Phillip D. Bell, and Bradley K. Yoder: Altered pH_i regulation and Na⁺/HCO₃^– transporter activity in choroid plexus of cilia-defective Tg737^orpk mutant mouse
Am J Physiol Cell Physiol 292: C1409-C1416, 2007. First published December 20, 2006; doi:10.1152/ajpcell.00408.2006 [Abstract] [Full Text] [PDF]

METHODS IN CELL PHYSIOLOGY:

Michela Ottolia, Kenneth D. Philipson, and Scott John: Xenopus oocyte plasma membrane sheets for FRET analysis
Am J Physiol Cell Physiol 292: C1519-C1522, 2007. First published December 13, 2006; doi:10.1152/ajpcell.00435.2006 [Abstract] [Full Text] [PDF]

K. P. Walker, III, S. T. Schuschereba, P. R. Edsall, B. E. Stuck, and P. D. Bowman: Production of a uniform cellular injury by raster scanning of cells for the study of laser bioeffects
Am J Physiol Cell Physiol 292: C1536-C1542, 2007. First published November 22, 2006; doi:10.1152/ajpcell.00348.2006 [Abstract] [Full Text] [PDF]

CORRIGENDUM:

: Corrigendum
Am J Physiol Cell Physiol 292: C1567-C1567, 2007; doi:10.1152/ajpcell.zh0-5214-corr.2007 [Full Text] [PDF]

Cover Caption:

Cover

Cover: The cover design features a confocal image of an immunostained adult cardiac myocyte, indicating the proximities of caveolin-3 (red) and the β-subunit of Na⁺-K⁺-ATPase (green) in caveolae microdomains of T tubules. See the related article by Liu L and Askari A. Am J Physiol Cell Physiol 291: C569–C578, 2006.