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 Contents: Volume 278, Issue 2
February 2000   [Index by Author] 
       INVITED REVIEW
       EDITORIAL FOCUS
       ARTICLES
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INVITED REVIEW:

Jonathan H. Jaggar, Valerie A. Porter, W. Jonathan Lederer, and Mark T. Nelson
Calcium sparks in smooth muscle
Am J Physiol Cell Physiol 2000 278: C235-C256. [Abstract] [Full Text]  

EDITORIAL FOCUS:

Neil A. Bradbury
Focus on "Sodium 4-phenylbutyrate downregulates Hsc70: implications for intracellular trafficking of Delta F508-CFTR"
Am J Physiol Cell Physiol 2000 278: C257-C258. [Full Text]  

Ronald C. Rubenstein and Pamela L. Zeitlin
Sodium 4-phenylbutyrate downregulates Hsc70: implications for intracellular trafficking of Delta F508-CFTR
Am J Physiol Cell Physiol 2000 278: C259-C267. [Abstract] [Full Text]  

Uma Sundaram
Regulation of intestinal vitamin B2 absorption Focus on "Riboflavin uptake by human-derived colonic epithelial NCM460 cells"
Am J Physiol Cell Physiol 2000 278: C268-C269. [Full Text]  

Hamid M. Said, Alvaro Ortiz, Mary Pat Moyer, and Norimoto Yanagawa
Riboflavin uptake by human-derived colonic epithelial NCM460 cells
Am J Physiol Cell Physiol 2000 278: C270-C276. [Abstract] [Full Text]  

ARTICLES:

Anne Lynn B. Langloh, Bakhrom Berdiev, Hong-Long Ji, Kent Keyser, Bruce A. Stanton, and Dale J. Benos
Charged residues in the M2 region of alpha -hENaC play a role in channel conductance
Am J Physiol Cell Physiol 2000 278: C277-C291. [Abstract] [Full Text]  

Jon A. Buras, Gregory L. Stahl, Kathy K. H. Svoboda, and Wende R. Reenstra
Hyperbaric oxygen downregulates ICAM-1 expression induced by hypoxia and hypoglycemia: the role of NOS
Am J Physiol Cell Physiol 2000 278: C292-C302. [Abstract] [Full Text]  

Jian-Ying Wang, Jian Wang, Vera A. Golovina, Li Li, Oleksandr Platoshyn, and Jason Xiao-Jian Yuan
Role of K+ channel expression in polyamine-dependent intestinal epithelial cell migration
Am J Physiol Cell Physiol 2000 278: C303-C314. [Abstract] [Full Text]  

Henry J. Donahue, Zhongyong Li, Zhiyi Zhou, and Clare E. Yellowley
Differentiation of human fetal osteoblastic cells and gap junctional intercellular communication
Am J Physiol Cell Physiol 2000 278: C315-C322. [Abstract] [Full Text]  

Seung Kyoon Woo, Djikolngar Maouyo, Joseph S. Handler, and H. Moo Kwon
Nuclear redistribution of tonicity-responsive enhancer binding protein requires proteasome activity
Am J Physiol Cell Physiol 2000 278: C323-C330. [Abstract] [Full Text]  

Lawrence M. Pfeffer, Chuan He Yang, Susan R. Pfeffer, Aruna Murti, Shirley A. McCormack, and Leonard R. Johnson
Inhibition of ornithine decarboxylase induces STAT3 tyrosine phosphorylation and DNA binding in IEC-6 cells
Am J Physiol Cell Physiol 2000 278: C331-C335. [Abstract] [Full Text]  

W. Qiu, B. Lee, M. Lancaster, W. Xu, S. Leung, and S. E. Guggino
Cyclic nucleotide-gated cation channels mediate sodium and calcium influx in rat colon
Am J Physiol Cell Physiol 2000 278: C336-C343. [Abstract] [Full Text]  

Bing Han and Craig D. Logsdon
CCK stimulates mob-1 expression and NF-kappa B activation via protein kinase C and intracellular Ca2+
Am J Physiol Cell Physiol 2000 278: C344-C351. [Abstract] [Full Text]  

In Deok Kong, Sang Don Koh, and Kenton M. Sanders
Purinergic activation of spontaneous transient outward currents in guinea pig taenia colonic myocytes
Am J Physiol Cell Physiol 2000 278: C352-C362. [Abstract] [Full Text]  

Anna S. Gukovskaya, Sofiya Gukovsky, and Stephen J. Pandol
Endoplasmic reticulum Ca2+-ATPase inhibitors stimulate membrane guanylate cyclase in pancreatic acinar cells
Am J Physiol Cell Physiol 2000 278: C363-C371. [Abstract] [Full Text]  

Wei Tian, Gerry R. Boss, and David M. Cohen
Ras signaling in the inner medullary cell response to urea and NaCl
Am J Physiol Cell Physiol 2000 278: C372-C380. [Abstract] [Full Text]  

Norma C. Adragna, Richard E. White, Sergei N. Orlov, and Peter K. Lauf
K-Cl cotransport in vascular smooth muscle and erythrocytes: possible implication in vasodilation
Am J Physiol Cell Physiol 2000 278: C381-C390. [Abstract] [Full Text]  

Israel Rubinstein
Smokeless tobacco potentiates VIP-induced DNA synthesis and inactivates NEP 24.11 in oral keratinocytes
Am J Physiol Cell Physiol 2000 278: C391-C396. [Abstract] [Full Text]  

Kenneth M. Hershman and Edwin S. Levitan
RPTPµ and protein tyrosine phosphorylation regulate K+ channel mRNA expression in adult cardiac myocytes
Am J Physiol Cell Physiol 2000 278: C397-C403. [Abstract] [Full Text]  

W. Matar, T. M. Nosek, D. Wong, and J.-M. Renaud
Pinacidil suppresses contractility and preserves energy but glibenclamide has no effect during muscle fatigue
Am J Physiol Cell Physiol 2000 278: C404-C416. [Abstract] [Full Text]  

P. Huang, K. Trotter, R. C. Boucher, S. L. Milgram, and M. J. Stutts
PKA holoenzyme is functionally coupled to CFTR by AKAPs
Am J Physiol Cell Physiol 2000 278: C417-C422. [Abstract] [Full Text]  

Paul R. Territo, Vamsi K. Mootha, Stephanie A. French, and Robert S. Balaban
Ca2+ activation of heart mitochondrial oxidative phosphorylation: role of the F0/F1-ATPase
Am J Physiol Cell Physiol 2000 278: C423-C435. [Abstract] [Full Text]  

Alan S. Lader, Yihan Wang, G. Robert Jackson Jr., Steven C. Borkan, and Horacio F. Cantiello
cAMP-activated anion conductance is associated with expression of CFTR in neonatal mouse cardiac myocytes
Am J Physiol Cell Physiol 2000 278: C436-C450. [Abstract] [Full Text]  

To see an article, click its [Full Text] link. To review many abstracts, check the boxes to the left of the titles you want, and click the 'Get All Checked Abstract(s)' button. To see one abstract at a time, click its [Abstract] link.

Cover Caption:

Cover

Cover: Ca2+ sparks activate Ca2+-sensitive K+ (BKCa) channel currents in smooth muscle cells from cerebral arteries. Top: original sequence (from left to right) of 2-dimensional confocal images obtained every 8.33 ms of an isolated cerebral artery smooth muscle cell loaded with the Ca2+-sensitive fluorescent dye fluo 3. Two Ca2+ spark sites were identified as indicated by the green and red (2.2 × 2.2 mm) boxes. A Ca2+ spark begins in the red box in the 2nd image. Middle: simultaneous BKCa channel currents and Ca2+ sparks at -40 mV, illustrating temporal association. Membrane current (blue trace) is indicated above the fluorescence (F/F0) averages of the red and green boxes indicated at top, respectively. Bottom: subsequent images of the region of interest at top (dotted box), illustrating the time course of the rise, decay, and spread of the Ca2+ spark. (Modified from Perez et al. J. Gen. Physiol. 113: 229-238, 1999.) See related article by J. H. Jaggar, V. A. Porter, W. J. Lederer, and M. T. Nelson. Am. J. Physiol. Cell Physiol. 278:C235-C255, 2000.


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