EDITORIAL FOCI:

Michel Grino

Prenatal nutritional programming of central obesity and the metabolic syndrome: role of adipose tissue glucocorticoid metabolism
Am J Physiol Regul Integr Comp Physiol 289: R1233-R1235, 2005; doi:10.1152/ajpregu.00542.2005 [Full Text] [PDF]  

Hans-Rudi Berthoud

First step to losing fat: central melanocortin signaling and sympathetic lipolytic drive
Am J Physiol Regul Integr Comp Physiol 289: R1236-R1237, 2005; doi:10.1152/ajpregu.00575.2005 [Full Text] [PDF]  

CALL FOR PAPERS:

Edward M. Stricker and Myriam L. Hoffmann

Inhibition of vasopressin secretion when dehydrated rats drink water
Am J Physiol Regul Integr Comp Physiol 289: R1238-R1243, 2005. First published July 14, 2005; doi:10.1152/ajpregu.00182.2005 [Abstract] [Full Text] [PDF]  

Alla Y. Rudaya, Alexandre A. Steiner, Jared R. Robbins, Alexander S. Dragic, and Andrej A. Romanovsky

Innovative Methodology  Thermoregulatory responses to lipopolysaccharide in the mouse: dependence on the dose and ambient temperature
Am J Physiol Regul Integr Comp Physiol 289: R1244-R1252, 2005. First published August 4, 2005; doi:10.1152/ajpregu.00370.2005 [Abstract] [Full Text] [PDF]  

Alexandre A. Steiner, Alla Y. Rudaya, Jared R. Robbins, Alexander S. Dragic, Robert Langenbach, and Andrej A. Romanovsky

Report  Expanding the febrigenic role of cyclooxygenase-2 to the previously overlooked responses
Am J Physiol Regul Integr Comp Physiol 289: R1253-R1257, 2005. First published August 4, 2005; doi:10.1152/ajpregu.00371.2005 [Abstract] [Full Text] [PDF]  

David A. Gray, Shane K. Maloney, and Peter R. Kamerman

Lipopolysaccharide-induced fever in Pekin ducks is mediated by prostaglandins and nitric oxide and modulated by adrenocortical hormones
Am J Physiol Regul Integr Comp Physiol 289: R1258-R1264, 2005. First published July 21, 2005; doi:10.1152/ajpregu.00377.2005 [Abstract] [Full Text] [PDF]  

A. Mouihate, S. Ellis, E.-M. Harré, and Q. J. Pittman

Fever suppression in near-term pregnant rats is dissociated from LPS-activated signaling pathways
Am J Physiol Regul Integr Comp Physiol 289: R1265-R1272, 2005. First published July 21, 2005; doi:10.1152/ajpregu.00342.2005 [Abstract] [Full Text] [PDF]  

APPETITE, OBESITY, DIGESTION, AND METABOLISM:

Sheng-Song Chen, Carlos J Torres-Sanchez, Nadeen Hosein, Yiqun Zhang, D. Brooks Lacy, Chris Chang, and Owen P. McGuinness

Route-dependent effect of nutritional support on liver glucose uptake
Am J Physiol Regul Integr Comp Physiol 289: R1319-R1327, 2005. First published June 30, 2005; doi:10.1152/ajpregu.00175.2005 [Abstract] [Full Text] [PDF]  

L. John Hoffer, Mazen J. Hamadeh, Line Robitaille, and Kenneth H. Norwich

Human sulfate kinetics
Am J Physiol Regul Integr Comp Physiol 289: R1372-R1380, 2005. First published July 28, 2005; doi:10.1152/ajpregu.00325.2005 [Abstract] [Full Text] [PDF]  

Muhuntha G. Gnanalingham, Alison Mostyn, Michael E. Symonds, and Terence Stephenson

Ontogeny and nutritional programming of adiposity in sheep: potential role of glucocorticoid action and uncoupling protein-2
Am J Physiol Regul Integr Comp Physiol 289: R1407-R1415, 2005. First published July 7, 2005; doi:10.1152/ajpregu.00375.2005 [Abstract] [Full Text] [PDF]  

C. Kay Song, Raven M. Jackson, Ruth B. S. Harris, Denis Richard, and Timothy J. Bartness

Melanocortin-4 receptor mRNA is expressed in sympathetic nervous system outflow neurons to white adipose tissue
Am J Physiol Regul Integr Comp Physiol 289: R1467-R1476, 2005; doi:10.1152/ajpregu.00348.2005 [Abstract] [Full Text] [PDF]  

B. R. Gillespie, G. A. Burns, and R. C. Ritter

NMDA channels control meal size via central vagal afferent terminals
Am J Physiol Regul Integr Comp Physiol 289: R1504-R1511, 2005. First published July 14, 2005; doi:10.1152/ajpregu.00169.2005 [Abstract] [Full Text] [PDF]  

RENAL HEMODYNAMICS AND CARDIORENAL INTEGRATION:

Miguel G. Salom, Begoña Arregui, Luis F. Carbonell, Fernando Ruiz, José Luis González-Mora, and Francisco J. Fenoy

Renal ischemia induces an increase in nitric oxide levels from tissue stores
Am J Physiol Regul Integr Comp Physiol 289: R1459-R1466, 2005. First published June 9, 2005; doi:10.1152/ajpregu.00746.2004 [Abstract] [Full Text] [PDF]  

NEUROHUMORAL CONTROL OF CARDIOVASCULAR FUNCTION:

Kazunobu Okazaki, Qi Fu, Emily R. Martini, Robin Shook, Colin Conner, Rong Zhang, Craig G. Crandall, and Benjamin D. Levine

Vasoconstriction during venous congestion: effects of venoarteriolar response, myogenic reflexes, and hemodynamics of changing perfusion pressure
Am J Physiol Regul Integr Comp Physiol 289: R1354-R1359, 2005. First published July 7, 2005; doi:10.1152/ajpregu.00804.2004 [Abstract] [Full Text] [PDF]  

Edward Park, Owen Chan, Qifu Li, Mike Kiraly, Stephen G. Matthews, Mladen Vranic, and Michael C. Riddell

Changes in basal hypothalamo-pituitary-adrenal activity during exercise training are centrally mediated
Am J Physiol Regul Integr Comp Physiol 289: R1360-R1371, 2005; doi:10.1152/ajpregu.00103.2005 [Abstract] [Full Text] [PDF]  

Hemma Resch, Claudia Zawinka, Solveig Lung, Günther Weigert, Leopold Schmetterer, and Gerhard Garhöfer

Effect of histamine and cimetidine on retinal and choroidal blood flow in humans
Am J Physiol Regul Integr Comp Physiol 289: R1387-R1391, 2005. First published July 7, 2005; doi:10.1152/ajpregu.00335.2005 [Abstract] [Full Text] [PDF]  

Thiago Santos Moreira, Monica Akemi Sato, Ana Carolina Thomaz Takakura, José Vanderlei Menani, and Eduardo Colombari

Role of pressor mechanisms from the NTS and CVLM in control of arterial pressure
Am J Physiol Regul Integr Comp Physiol 289: R1416-R1425, 2005. First published July 28, 2005; doi:10.1152/ajpregu.00053.2005 [Abstract] [Full Text] [PDF]  

C. Michael Foley, Patrick J. Mueller, Eileen M. Hasser, and Cheryl M. Heesch

Hindlimb unloading and female gender attenuate baroreflex-mediated sympathoexcitation
Am J Physiol Regul Integr Comp Physiol 289: R1440-R1447, 2005. First published July 28, 2005; doi:10.1152/ajpregu.00356.2005 [Abstract] [Full Text] [PDF]  

C. Dean

Sympathoinhibition from ventrolateral periaqueductal gray mediated by the caudal midline medulla
Am J Physiol Regul Integr Comp Physiol 289: R1477-R1481, 2005; doi:10.1152/ajpregu.00326.2005 [Abstract] [Full Text] [PDF]  

Manuel Ferreira, Jr., Niaz Sahibzada, Min Shi, Mark Niedringhaus, Matthew R. Wester, Allison R. Jones, Joseph G. Verbalis, and Richard A. Gillis

Hindbrain chemical mediators of reflex-induced inhibition of gastric tone produced by esophageal distension and intravenous nicotine
Am J Physiol Regul Integr Comp Physiol 289: R1482-R1495, 2005. First published July 28, 2005; doi:10.1152/ajpregu.00003.2005 [Abstract] [Full Text] [PDF]  

DEVELOPMENTAL PHYSIOLOGY AND PREGNANCY:

Mariana Baserga, Merica A. Hale, Robert A. McKnight, Xing Yu, Christopher W. Callaway, and Robert H. Lane

Uteroplacental insufficiency alters hepatic expression, phosphorylation, and activity of the glucocorticoid receptor in fetal IUGR rats
Am J Physiol Regul Integr Comp Physiol 289: R1348-R1353, 2005. First published July 7, 2005; doi:10.1152/ajpregu.00211.2005 [Abstract] [Full Text] [PDF]  

Paramjit S. Tappia, Mohinder S. Nijjar, Aric Mahay, Nina Aroutiounova, and Naranjan S. Dhalla

Phospholipid profile of developing heart of rats exposed to low-protein diet in pregnancy
Am J Physiol Regul Integr Comp Physiol 289: R1400-R1406, 2005. First published July 14, 2005; doi:10.1152/ajpregu.00319.2005 [Abstract] [Full Text] [PDF]  

ENVIRONMENTAL, EXERCISE AND RESPIRATORY PHYSIOLOGY:

Nini Skovgaard, Augusto S. Abe, Denis V. Andrade, and Tobias Wang

Hypoxic pulmonary vasoconstriction in reptiles: a comparative study of four species with different lung structures and pulmonary blood pressures
Am J Physiol Regul Integr Comp Physiol 289: R1280-R1288, 2005. First published June 16, 2005; doi:10.1152/ajpregu.00200.2005 [Abstract] [Full Text] [PDF]  

Daniela Danieli-Betto, Alessandra Esposito, Elena Germinario, Dorianna Sandonà, Tiziana Martinello, Anna Jakubiec-Puka, Donatella Biral, and Romeo Betto

Deficiency of -sarcoglycan differently affects fast- and slow-twitch skeletal muscles
Am J Physiol Regul Integr Comp Physiol 289: R1328-R1337, 2005. First published July 7, 2005; doi:10.1152/ajpregu.00673.2004 [Abstract] [Full Text] [PDF]  

Weirong Zhang, Linda F. Hayward, and Paul W. Davenport

Respiratory muscle responses elicited by dorsal periaqueductal gray stimulation in rats
Am J Physiol Regul Integr Comp Physiol 289: R1338-R1347, 2005. First published June 23, 2005; doi:10.1152/ajpregu.00828.2004 [Abstract] [Full Text] [PDF]  

Ana Navarro, Carmen Gómez, María-Jesús Sánchez-Pino, Hipólito González, Manuel J. Bández, Alejandro D. Boveris, and Alberto Boveris

Vitamin E at high doses improves survival, neurological performance, and brain mitochondrial function in aging male mice
Am J Physiol Regul Integr Comp Physiol 289: R1392-R1399, 2005. First published July 14, 2005; doi:10.1152/ajpregu.00834.2004 [Abstract] [Full Text] [PDF]  

J. A. L. Calbet, H.-C. Holmberg, H. Rosdahl, G. van Hall, M. Jensen-Urstad, and B. Saltin

Why do arms extract less oxygen than legs during exercise?
Am J Physiol Regul Integr Comp Physiol 289: R1448-R1458, 2005. First published May 26, 2005; doi:10.1152/ajpregu.00824.2004 [Abstract] [Full Text] [PDF]  

Giuseppe Morici, Daniele Zangla, Alessandra Santoro, Elvira Pelosi, Eleonora Petrucci, Maria Gioia, Anna Bonanno, Mirella Profita, Vincenzo Bellia, Ugo Testa, and Maria R. Bonsignore

Supramaximal exercise mobilizes hematopoietic progenitors and reticulocytes in athletes
Am J Physiol Regul Integr Comp Physiol 289: R1496-R1503, 2005. First published July 14, 2005; doi:10.1152/ajpregu.00338.2005 [Abstract] [Full Text] [PDF]  

COMPARATIVE AND EVOLUTIONARY PHYSIOLOGY:

Yi Long Ma, Xiongwei Zhu, Patricia M. Rivera, Øivind Tøien, Brian M. Barnes, Joseph C. LaManna, Mark A. Smith, and Kelly L. Drew

Absence of cellular stress in brain after hypoxia induced by arousal from hibernation in Arctic ground squirrels
Am J Physiol Regul Integr Comp Physiol 289: R1297-R1306, 2005. First published June 23, 2005; doi:10.1152/ajpregu.00260.2005 [Abstract] [Full Text] [PDF]  

Carol J. Lang, Anthony D. Postle, Sandra Orgeig, Fred Possmayer, Wolfgang Bernhard, Amiya K. Panda, Klaus D. Jürgens, William K. Milsom, Kaushik Nag, and Christopher B. Daniels

Dipalmitoylphosphatidylcholine is not the major surfactant phospholipid species in all mammals
Am J Physiol Regul Integr Comp Physiol 289: R1426-R1439, 2005. First published July 21, 2005; doi:10.1152/ajpregu.00496.2004 [Abstract] [Full Text] [PDF]  

David L. M. van der Meer, Guido E. E. J. M. van den Thillart, Frans Witte, Merijn A. G. de Bakker, Jaya Besser, Michael K. Richardson, Herman P. Spaink, Jelani T. D. Leito, and Christoph P. Bagowski

Gene expression profiling of the long-term adaptive response to hypoxia in the gills of adult zebrafish
Am J Physiol Regul Integr Comp Physiol 289: R1512-R1519, 2005. First published June 30, 2005; doi:10.1152/ajpregu.00089.2005 [Abstract] [Full Text] [PDF] [Supplemental Movies]  

Keith P. Choe, Akira Kato, Shigehisa Hirose, Consuelo Plata, Aleksandra Sindic, Michael F. Romero, J. B. Claiborne, and David H. Evans

NHE3 in an ancestral vertebrate: primary sequence, distribution, localization, and function in gills
Am J Physiol Regul Integr Comp Physiol 289: R1520-R1534, 2005. First published June 30, 2005; doi:10.1152/ajpregu.00048.2005 [Abstract] [Full Text] [PDF]  

SLEEP AND TEMPERATURE REGULATION:

Mieko Takimoto, Akinobu Hamada, Akemi Tomoda, Shigehiro Ohdo, Takafumi Ohmura, Hisao Sakato, Junko Kawatani, Takako Jodoi, Hiroo Nakagawa, Hideyuki Terazono, Satoru Koyanagi, Shun Higuchi, Miyuki Kimura, Hiroshi Tukikawa, Shin Irie, Hideyuki Saito, and Teruhisa Miike

Daily expression of clock genes in whole blood cells in healthy subjects and a patient with circadian rhythm sleep disorder
Am J Physiol Regul Integr Comp Physiol 289: R1273-R1279, 2005. First published June 16, 2005; doi:10.1152/ajpregu.00126.2005 [Abstract] [Full Text] [PDF]  

Monique T. Barakat, Bruce F. O’Hara, Vinh H. Cao, H. Craig Heller, and Norman F. Ruby

Light induces c-fos and per1 expression in the suprachiasmatic nucleus of arrhythmic hamsters
Am J Physiol Regul Integr Comp Physiol 289: R1381-R1386, 2005. First published July 7, 2005; doi:10.1152/ajpregu.00695.2004 [Abstract] [Full Text] [PDF]  

WATER AND ELECTROLYTE HOMEOSTASIS:

Helmut B. Gottlieb and Daniel R. Kapusta

Endogenous central -opioid systems augment renal sympathetic nerve activity to maximally retain urinary sodium during hypotonic saline volume expansion
Am J Physiol Regul Integr Comp Physiol 289: R1289-R1296, 2005. First published June 23, 2005; doi:10.1152/ajpregu.00302.2005 [Abstract] [Full Text] [PDF]  

Yolanda Cruz and John W. Downie

Sexually dimorphic micturition in rats: relationship of perineal muscle activity to voiding pattern
Am J Physiol Regul Integr Comp Physiol 289: R1307-R1318, 2005. First published June 30, 2005; doi:10.1152/ajpregu.00088.2005 [Abstract] [Full Text] [PDF]  

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