EDITORIAL FOCUS:

Roy A. Wise

Dopamine and food reward: back to the elements
Am J Physiol Regul Integr Comp Physiol 286: R13-R13, 2004; 10.1152/ajpregu.00590.2003 [Full Text] [PDF]  

George N. Wade

Regulation of body fat content?
Am J Physiol Regul Integr Comp Physiol 286: R14-R15, 2004; 10.1152/ajpregu.00583.2003 [Full Text] [PDF]  

Neil E. Rowland

What do "eating peptides" really control? Potent stimulation of food acquisition by AgRP
Am J Physiol Regul Integr Comp Physiol 286: R16-R17, 2004; 10.1152/ajpregu.00571.2003 [Full Text] [PDF]  

Gregory E. Demas

Persistent photoperiodic effects on immunological responsiveness: shedding light on immunity
Am J Physiol Regul Integr Comp Physiol 286: R18-R19, 2004; 10.1152/ajpregu.00507.2003 [Full Text] [PDF]  

David Julian and Christiaan Leeuwenburgh

Linkage between insulin and the free radical theory of aging
Am J Physiol Regul Integr Comp Physiol 286: R20-R21, 2004; 10.1152/ajpregu.00522.2003 [Full Text] [PDF]  

Bill J. Yates

The vestibular system and cardiovascular responses to altered gravity
Am J Physiol Regul Integr Comp Physiol 286: R22-R22, 2004; 10.1152/ajpregu.00576.2003 [Full Text] [PDF]  

C. Louise Milligan

Of fish, fat, and fuel: fatty acid transport in trout muscle
Am J Physiol Regul Integr Comp Physiol 286: R23-R24, 2004; 10.1152/ajpregu.00543.2003 [Full Text] [PDF]  

INVITED REVIEWS:

Simon C. Malpas

What sets the long-term level of sympathetic nerve activity: is there a role for arterial baroreceptors?
Am J Physiol Regul Integr Comp Physiol 286: R1-R12, 2004; 10.1152/ajpregu.00496.2003 [Abstract] [Full Text] [PDF]  

THIRST AND VOLUME, ELECTROLYTE HOMEOSTASIS:

Tewabech Zewde, Feng Wu, and David L. Mattson

Influence of dietary NaCl on L-arginine transport in the renal medulla
Am J Physiol Regul Integr Comp Physiol 286: R89-R93, 2004. First published September 25, 2003; 10.1152/ajpregu.00309.2003 [Abstract] [Full Text] [PDF]  

NEUROHUMORAL CONTROL OF CIRCULATION AND HYPERTENSION:

Taro Miyahara Gotoh, Nobuhiro Fujiki, Tomoko Matsuda, Shuang Gao, and Hironobu Morita

Roles of baroreflex and vestibulosympathetic reflex in controlling arterial blood pressure during gravitational stress in conscious rats
Am J Physiol Regul Integr Comp Physiol 286: R25-R30, 2004. First published September 18, 2003; 10.1152/ajpregu.00458.2003 [Abstract] [Full Text] [PDF]  

Scott B. Evans, Charles W. Wilkinson, Pam Gronbeck, Jennifer L. Bennett, Aryana Zavosh, Gerald J. Taborsky, Jr, and Dianne P. Figlewicz

Inactivation of the DMH selectively inhibits the ACTH and corticosterone responses to hypoglycemia
Am J Physiol Regul Integr Comp Physiol 286: R123-R128, 2004; 10.1152/ajpregu.00328.2003 [Abstract] [Full Text] [PDF]  

Ulrich Nordheim and Karl G. Hofbauer

Stimulation of NPY Y₂ receptors by PYY_3-36 reveals divergent cardiovascular effects of endogenous NPY in rats on different dietary regimens
Am J Physiol Regul Integr Comp Physiol 286: R138-R142, 2004. First published October 9, 2003; 10.1152/ajpregu.00374.2003 [Abstract] [Full Text] [PDF]  

Atsunori Kamiya, Daisaku Michikami, Satoshi Iwase, Junichiro Hayano, Toru Kawada, Masaru Sugimachi, and Kenji Sunagawa

-Adrenergic vascular responsiveness to sympathetic nerve activity is intact after head-down bed rest in humans
Am J Physiol Regul Integr Comp Physiol 286: R151-R157, 2004. First published September 4, 2003; 10.1152/ajpregu.00685.2002 [Abstract] [Full Text] [PDF]  

S. Durand, J. Cui, K. D. Williams, and C. G. Crandall

Skin surface cooling improves orthostatic tolerance in normothermic individuals
Am J Physiol Regul Integr Comp Physiol 286: R199-R205, 2004; 10.1152/ajpregu.00394.2003 [Abstract] [Full Text] [PDF]  

Dominique Laude, Jean-Luc Elghozi, Arlette Girard, Elisabeth Bellard, Malika Bouhaddi, Paolo Castiglioni, Catherine Cerutti, Andrei Cividjian, Marco Di Rienzo, Jacques-Olivier Fortrat, Ben Janssen, John M. Karemaker, Georges Lefthériotis, Gianfranco Parati, Pontus B. Persson, Alberto Porta, Luc Quintin, Jacques Regnard, Heinz Rüdiger, and Harald M. Stauss

Innovative Methodology  Comparison of various techniques used to estimate spontaneous baroreflex sensitivity (the EuroBaVar study)
Am J Physiol Regul Integr Comp Physiol 286: R226-R231, 2004. First published September 18, 2003; 10.1152/ajpregu.00709.2002 [Abstract] [Full Text] [PDF]  

REGULATION IN GENETICALLY MODIFIED ANIMALS:

Steven J. Swoap, David Weinshenker, Richard D. Palmiter, and Graham Garber

Dbh(-/-) mice are hypotensive, have altered circadian rhythms, and have abnormal responses to dieting and stress
Am J Physiol Regul Integr Comp Physiol 286: R108-R113, 2004. First published September 11, 2003; 10.1152/ajpregu.00405.2003 [Abstract] [Full Text] [PDF]  

DEVELOPMENT AND TISSUE PLASTICITY:

Robert D. Roghair, Fred S. Lamb, Kurt A. Bedell, Oliva M. Smith, Thomas D. Scholz, and Jeffrey L. Segar

Late-gestation betamethasone enhances coronary artery responsiveness to angiotensin II in fetal sheep
Am J Physiol Regul Integr Comp Physiol 286: R80-R88, 2004. First published September 25, 2003; 10.1152/ajpregu.00421.2003 [Abstract] [Full Text] [PDF]  

A. H. Khandoker, K. Fukazawa, E. M. Dzialowski, W. W. Burggren, and H. Tazawa

Maturation of the homeothermic response of heart rate to altered ambient temperature in developing chick hatchlings (Gallus gallus domesticus)
Am J Physiol Regul Integr Comp Physiol 286: R129-R137, 2004. First published October 2, 2003; 10.1152/ajpregu.00316.2003 [Abstract] [Full Text] [PDF]  

APPETITE, OBESITY AND METABOLISM:

Andras Hajnal, Gerard P. Smith, and Ralph Norgren

Oral sucrose stimulation increases accumbens dopamine in the rat
Am J Physiol Regul Integr Comp Physiol 286: R31-R37, 2004. First published August 21, 2003; 10.1152/ajpregu.00282.2003 [Abstract] [Full Text] [PDF]  

Diane E. Day and Timothy J. Bartness

Agouti-related protein increases food hoarding more than food intake in Siberian hamsters
Am J Physiol Regul Integr Comp Physiol 286: R38-R45, 2004. First published September 18, 2003; 10.1152/ajpregu.00284.2003 [Abstract] [Full Text] [PDF]  

Jeff G. Richards, Arend Bonen, George J. F. Heigenhauser, and Chris M. Wood

Palmitate movement across red and white muscle membranes of rainbow trout
Am J Physiol Regul Integr Comp Physiol 286: R46-R53, 2004. First published September 11, 2003; 10.1152/ajpregu.00319.2003 [Abstract] [Full Text] [PDF]  

Eva L. Lacy and Timothy J. Bartness

Autologous fat transplants influence compensatory white adipose tissue mass increases after lipectomy
Am J Physiol Regul Integr Comp Physiol 286: R61-R70, 2004. First published October 2, 2003; 10.1152/ajpregu.00476.2003 [Abstract] [Full Text] [PDF]  

A. J. Lambert and B. J. Merry

Effect of caloric restriction on mitochondrial reactive oxygen species production and bioenergetics: reversal by insulin
Am J Physiol Regul Integr Comp Physiol 286: R71-R79, 2004. First published September 11, 2003; 10.1152/ajpregu.00341.2003 [Abstract] [Full Text] [PDF]  

Catherine B. Lawrence, Yong-Ling Liu, Michael J. Stock, and Simon M. Luckman

Anorectic actions of prolactin-releasing peptide are mediated by corticotropin-releasing hormone receptors
Am J Physiol Regul Integr Comp Physiol 286: R101-R107, 2004. First published September 25, 2003; 10.1152/ajpregu.00402.2003 [Abstract] [Full Text] [PDF]  

T. Riediger, D. Zuend, C. Becskei, and T. A. Lutz

The anorectic hormone amylin contributes to feeding-related changes of neuronal activity in key structures of the gut-brain axis
Am J Physiol Regul Integr Comp Physiol 286: R114-R122, 2004. First published September 4, 2003; 10.1152/ajpregu.00333.2003 [Abstract] [Full Text] [PDF]  

Barry E. Levin, Ambrose A. Dunn-Meynell, and William A. Banks

Obesity-prone rats have normal blood-brain barrier transport but defective central leptin signaling before obesity onset
Am J Physiol Regul Integr Comp Physiol 286: R143-R150, 2004. First published September 4, 2003; 10.1152/ajpregu.00393.2003 [Abstract] [Full Text] [PDF]  

Manuel Angeles-Castellanos, Raúl Aguilar-Roblero, and Carolina Escobar

c-Fos expression in hypothalamic nuclei of food-entrained rats
Am J Physiol Regul Integr Comp Physiol 286: R158-R165, 2004. First published August 21, 2003; 10.1152/ajpregu.00216.2003 [Abstract] [Full Text] [PDF]  

Alan Randich, Paula C. Chandler, Hannah C. Mebane, Meredith E. Turnbach, Stephen T. Meller, Gary R. Kelm, and James E. Cox

Jejunal administration of linoleic acid increases activity of neurons in the paraventricular nucleus of the hypothalamus
Am J Physiol Regul Integr Comp Physiol 286: R166-R173, 2004; 10.1152/ajpregu.00431.2003 [Abstract] [Full Text] [PDF]  

Y. Hellsten, L. Skadhauge, and J. Bangsbo

Effect of ribose supplementation on resynthesis of adenine nucleotides after intense intermittent training in humans
Am J Physiol Regul Integr Comp Physiol 286: R182-R188, 2004; 10.1152/ajpregu.00286.2003 [Abstract] [Full Text] [PDF]  

Rui Xiao and Zong Jie Cui

Mutual dependence of VIP/PACAP and CCK receptor signaling for a physiological role in duck exocrine pancreatic secretion
Am J Physiol Regul Integr Comp Physiol 286: R189-R198, 2004. First published August 28, 2003; 10.1152/ajpregu.00265.2003 [Abstract] [Full Text] [PDF]  

Priya Raman, Shawn S. Donkin, and Michael E. Spurlock

Regulation of hepatic glucose metabolism by leptin in pig and rat primary hepatocyte cultures
Am J Physiol Regul Integr Comp Physiol 286: R206-R216, 2004. First published September 25, 2003; 10.1152/ajpregu.00340.2003 [Abstract] [Full Text] [PDF]  

Alfonso Abizaid, Diana Kyriazis, and Barbara Woodside

Effects of leptin administration on lactational infertility in food-restricted rats depend on milk delivery
Am J Physiol Regul Integr Comp Physiol 286: R217-R225, 2004; 10.1152/ajpregu.00128.2003 [Abstract] [Full Text] [PDF]  

INFLAMMATION, CYTOKINES, AND TEMPERATURE REGULATION:

Brian J. Prendergast, Staci D. Bilbo, and Randy J. Nelson

Photoperiod controls the induction, retention, and retrieval of antigen-specific immunological memory
Am J Physiol Regul Integr Comp Physiol 286: R54-R60, 2004. First published September 4, 2003; 10.1152/ajpregu.00381.2003 [Abstract] [Full Text] [PDF]  

Zonghai Ruan, Toshishige Shibamoto, Tomohiro Shimo, Hideaki Tsuchida, Tomonobu Koizumi, and Matomo Nishio

NO, but not CO, attenuates anaphylaxis-induced postsinusoidal contraction and congestion in guinea pig liver
Am J Physiol Regul Integr Comp Physiol 286: R94-R100, 2004. First published October 2, 2003; 10.1152/ajpregu.00648.2002 [Abstract] [Full Text] [PDF]  

Walter Arnold, Thomas Ruf, Susanne Reimoser, Frieda Tataruch, Kurt Onderscheka, and Franz Schober

Nocturnal hypometabolism as an overwintering strategy of red deer (Cervus elaphus)
Am J Physiol Regul Integr Comp Physiol 286: R174-R181, 2004. First published September 11, 2003; 10.1152/ajpregu.00593.2002 [Abstract] [Full Text] [PDF]  

CORRIGENDA:

Corrigenda for vol. 285, p. R682
Am J Physiol Regul Integr Comp Physiol 286: R232-R232, 2004; 10.1152/ajpregu.00610.2003 [Full Text] [PDF]  

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