EDITORIAL FOCUS:

Joel Linden

Adenosine metabolism and cancer. Focus on "Adenosine downregulates DPPIV on HT-29 colon cancer cells by stimulating protein tyrosine phosphatases and reducing ERK1/2 activity via a novel pathway"
Am J Physiol Cell Physiol 291: C405-C406, 2006. First published May 17, 2006; doi:10.1152/ajpcell.00242.2006 [Full Text] [PDF]  

MEMBRANE TRANSPORTERS, ION CHANNELS, AND PUMPS:

Baoxue Yang, Dan Zhao, Eugene Solenov, and A. S. Verkman

Evidence from knockout mice against physiologically significant aquaporin 8-facilitated ammonia transport
Am J Physiol Cell Physiol 291: C417-C423, 2006. First published April 19, 2006; doi:10.1152/ajpcell.00057.2006 [Abstract] [Full Text] [PDF]  

Mikhail Y. Kochukov, Terry A. McNearney, Yibing Fu, and Karin N. Westlund

Thermosensitive TRP ion channels mediate cytosolic calcium response in human synoviocytes
Am J Physiol Cell Physiol 291: C424-C432, 2006. First published April 5, 2006; doi:10.1152/ajpcell.00553.2005 [Abstract] [Full Text] [PDF]  

Shui-Pang Tam, Leo Mok, Giovanna Chimini, Monika Vasa, and Roger G. Deeley

ABCA1 mediates high-affinity uptake of 25-hydroxycholesterol by membrane vesicles and rapid efflux of oxysterol by intact cells
Am J Physiol Cell Physiol 291: C490-C502, 2006. First published April 12, 2006; doi:10.1152/ajpcell.00055.2006 [Abstract] [Full Text] [PDF]  

Beáta Lizák, Ibolya Czegle, Miklós Csala, Angelo Benedetti, József Mandl, and Gábor Bánhegyi

Translocon pores in the endoplasmic reticulum are permeable to small anions
Am J Physiol Cell Physiol 291: 511-517, 2006. First published April 12, 2006; doi:10.1152/ajpcell.00274.2005 [Abstract] [Full Text] [PDF]  

MUSCLE CELL BIOLOGY AND CELL MOTILITY:

Yong-Fu Xiao, Erica M. TenBroek, Joshua J. Wilhelm, Paul A. Iaizzo, and Daniel C. Sigg

Electrophysiological characterization of murine HL-5 atrial cardiomyocytes
Am J Physiol Cell Physiol 291: C407-C416, 2006. First published March 29, 2006; doi:10.1152/ajpcell.00020.2006 [Abstract] [Full Text] [PDF]  

Wenjing Li, Tengke Wang, Chenming Ma, Tingting Xiong, Yi Zhu, and Xian Wang

Calcitonin gene-related peptide inhibits interleukin-1-induced endogenous monocyte chemoattractant protein-1 secretion in type II alveolar epithelial cells
Am J Physiol Cell Physiol 291: C456-C465, 2006. First published April 5, 2006; doi:10.1152/ajpcell.00538.2005 [Abstract] [Full Text] [PDF]  

Ruping Wang, Qingfen Li, and Dale D. Tang

Role of vimentin in smooth muscle force development
Am J Physiol Cell Physiol 291: C483-C489, 2006. First published March 29, 2006; doi:10.1152/ajpcell.00097.2006 [Abstract] [Full Text] [PDF]  

M. F. Patterson, G. M. M. Stephenson, and D. G. Stephenson

Denervation produces different single fiber phenotypes in fast- and slow-twitch hindlimb muscles of the rat
Am J Physiol Cell Physiol 291: 518-528, 2006. First published April 12, 2006; doi:10.1152/ajpcell.00013.2006 [Abstract] [Full Text] [PDF]  

RECEPTORS AND SIGNAL TRANSDUCTION:

Ernest Y. Tan, Cynthia L. Richard, Hong Zhang, David W. Hoskin, and Jonathan Blay

Adenosine downregulates DPPIV on HT-29 colon cancer cells by stimulating protein tyrosine phosphatase(s) and reducing ERK1/2 activity via a novel pathway
Am J Physiol Cell Physiol 291: C433-C444, 2006. First published April 12, 2006; doi:10.1152/ajpcell.00238.2005 [Abstract] [Full Text] [PDF]  

Björn M. Thobe, Michael Frink, Mashkoor A. Choudhry, Martin G. Schwacha, Kirby I. Bland, and Irshad H. Chaudry

Src family kinases regulate p38 MAPK-mediated IL-6 production in Kupffer cells following hypoxia
Am J Physiol Cell Physiol 291: C476-C482, 2006. First published March 29, 2006; doi:10.1152/ajpcell.00076.2006 [Abstract] [Full Text] [PDF]  

VASCULAR BIOLOGY:

Dean A. Wiseman, Sandra M. Wells, Jason Wilham, Maryann Hubbard, Jonathan E. Welker, and Stephen M. Black

Endothelial response to stress from exogenous Zn²⁺ resembles that of NO-mediated nitrosative stress, and is protected by MT-1 overexpression
Am J Physiol Cell Physiol 291: C555-C568, 2006. First published May 24, 2006; doi:10.1152/ajpcell.00509.2005 [Abstract] [Full Text] [PDF]  

GROWTH, DIFFERENTIATION, AND APOPTOSIS:

Yang Cao, Sharmila Adhikari, Abel Damien Ang, Philip K. Moore, and Madhav Bhatia

Mechanism of induction of pancreatic acinar cell apoptosis by hydrogen sulfide
Am J Physiol Cell Physiol 291: C503-C510, 2006. First published April 5, 2006; doi:10.1152/ajpcell.00547.2005 [Abstract] [Full Text] [PDF]  

I. Villa, E. Mrak, A. Rubinacci, F. Ravasi, and F. Guidobono

CGRP inhibits osteoprotegerin production in human osteoblast-like cells via cAMP/PKA-dependent pathway
Am J Physiol Cell Physiol 291: C529-C537, 2006. First published April 12, 2006; doi:10.1152/ajpcell.00354.2005 [Abstract] [Full Text] [PDF]  

Fuminori Sato, Masatoshi Kurokawa, Nobuhiko Yamauchi, and Masa-aki Hattori

Gene silencing of myostatin in differentiation of chicken embryonic myoblasts by small interfering RNA
Am J Physiol Cell Physiol 291: C538-C545, 2006. First published April 12, 2006; doi:10.1152/ajpcell.00543.2005 [Abstract] [Full Text] [PDF]  

Jian Ping Meng, Susan Ceryak, Zaheer Aratsu, Loren Jones, Lauren Epstein, and Bernard Bouscarel

Biphasic regulation by bile acids of dermal fibroblast proliferation through regulation of cAMP production and COX-2 expression level
Am J Physiol Cell Physiol 291: C546-C554, 2006. First published May 10, 2006; doi:10.1152/ajpcell.00011.2006 [Abstract] [Full Text] [PDF]  

CELLULAR METABOLISM:

Theodros Z. Kidane, Eric Sauble, and Maria C. Linder

Release of iron from ferritin requires lysosomal activity
Am J Physiol Cell Physiol 291: C445-C455, 2006. First published April 12, 2006; doi:10.1152/ajpcell.00505.2005 [Abstract] [Full Text] [PDF]  

Fan Zhang, Qimin Zhang, Anders Tengholm, and Åke Sjöholm

Involvement of JAK2 and Src kinase tyrosine phosphorylation in human growth hormone-stimulated increases in cytosolic free Ca²⁺ and insulin secretion
Am J Physiol Cell Physiol 291: C466-C475, 2006. First published April 5, 2006; doi:10.1152/ajpcell.00418.2005 [Abstract] [Full Text] [PDF]  

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