EDITORIALS:

Eric J. Pesanelli

Processing color figures: that was then, this is now
Am J Physiol Regul Integr Comp Physiol 289: R1-R1, 2005; doi:10.1152/ajpregu.00273.2005 [Full Text] [PDF]  

EDITORIAL FOCUS:

Diana L. Williams and Michael W. Schwartz

The melanocortin system as a central integrator of direct and indirect controls of food intake
Am J Physiol Regul Integr Comp Physiol 289: R2-R3, 2005; doi:10.1152/ajpregu.00226.2005 [Full Text] [PDF]  

TRANSLATIONAL PHYSIOLOGY:

Richard M. Lovering and William A. Romani

Effect of testosterone on the female anterior cruciate ligament
Am J Physiol Regul Integr Comp Physiol 289: R15-R22, 2005. First published March 24, 2005; doi:10.1152/ajpregu.00829.2004 [Abstract] [Full Text] [PDF]  

CALL FOR PAPERS:

Martin Flück, Silvia Schmutz, Matthias Wittwer, Hans Hoppeler, and Dominique Desplanches

Transcriptional reprogramming during reloading of atrophied rat soleus muscle
Am J Physiol Regul Integr Comp Physiol 289: R4-R14, 2005; doi:10.1152/ajpregu.00833.2004 [Abstract] [Full Text] [PDF] [Supplemental Data]  

APPETITE, OBESITY, DIGESTION, AND METABOLISM:

Diane E. Day, Erin Keen-Rhinehart, and Timothy J. Bartness

Role of NPY and its receptor subtypes in foraging, food hoarding, and food intake by Siberian hamsters
Am J Physiol Regul Integr Comp Physiol 289: R29-R36, 2005. First published February 10, 2005; doi:10.1152/ajpregu.00853.2004 [Abstract] [Full Text] [PDF]  

Cherie R. Rooks, Dawn M. Penn, Emily Kelso, Robert R. Bowers, Timothy J. Bartness, and Ruth B. S. Harris

Sympathetic denervation does not prevent a reduction in fat pad size of rats or mice treated with peripherally administered leptin
Am J Physiol Regul Integr Comp Physiol 289: R92-R102, 2005. First published February 24, 2005; doi:10.1152/ajpregu.00858.2004 [Abstract] [Full Text] [PDF]  

Efi Kokkotou, Justin Y. Jeon, Xiaomei Wang, Francis E. Marino, Michael Carlson, Daniel J. Trombly, and Eleftheria Maratos-Flier

Mice with MCH ablation resist diet-induced obesity through strain-specific mechanisms
Am J Physiol Regul Integr Comp Physiol 289: R117-R124, 2005. First published February 24, 2005; doi:10.1152/ajpregu.00861.2004 [Abstract] [Full Text] [PDF]  

Luis Fabián Canosa, Suraj Unniappan, and Richard Ector Peter

Periprandial changes in growth hormone release in goldfish: role of somatostatin, ghrelin, and gastrin-releasing peptide
Am J Physiol Regul Integr Comp Physiol 289: R125-R133, 2005. First published March 3, 2005; doi:10.1152/ajpregu.00759.2004 [Abstract] [Full Text] [PDF]  

C. Morens, M. Keijzer, K. de Vries, A. Scheurink, and G. van Dijk

Effects of high-fat diets with different carbohydrate-to-protein ratios on energy homeostasis in rats with impaired brain melanocortin receptor activity
Am J Physiol Regul Integr Comp Physiol 289: R156-R163, 2005. First published March 17, 2005; doi:10.1152/ajpregu.00774.2004 [Abstract] [Full Text] [PDF]  

Owen Chan, Karen Inouye, Eitan M. Akirav, Edward Park, Michael C. Riddell, Stephen G. Matthews, and Mladen Vranic

Hyperglycemia does not increase basal hypothalamo-pituitary-adrenal activity in diabetes but it does impair the HPA response to insulin-induced hypoglycemia
Am J Physiol Regul Integr Comp Physiol 289: R235-R246, 2005. First published March 17, 2005; doi:10.1152/ajpregu.00674.2004 [Abstract] [Full Text] [PDF]  

Huiyuan Zheng, Laurel M. Patterson, Curtis B. Phifer, and Hans-Rudolf Berthoud

Brain stem melanocortinergic modulation of meal size and identification of hypothalamic POMC projections
Am J Physiol Regul Integr Comp Physiol 289: R247-R258, 2005. First published March 3, 2005; doi:10.1152/ajpregu.00869.2004 [Abstract] [Full Text] [PDF]  

INFLAMMATION AND CYTOKINES:

Xiaoling Li, Shadab N. Rana, Elizabeth J. Kovacs, Richard L. Gamelli, Irshad H. Chaudry, and Mashkoor A. Choudhry

Corticosterone suppresses mesenteric lymph node T cells by inhibiting p38/ERK pathway and promotes bacterial translocation after alcohol and burn injury
Am J Physiol Regul Integr Comp Physiol 289: R37-R44, 2005. First published February 17, 2005; doi:10.1152/ajpregu.00782.2004 [Abstract] [Full Text] [PDF]  

NEUROHUMORAL CONTROL OF CARDIOVASCULAR FUNCTION:

Kevin J. Latchford and Alastair V. Ferguson

Angiotensin depolarizes parvocellular neurons in paraventricular nucleus through modulation of putative nonselective cationic and potassium conductances
Am J Physiol Regul Integr Comp Physiol 289: R52-R58, 2005. First published April 14, 2005; doi:10.1152/ajpregu.00549.2004 [Abstract] [Full Text] [PDF]  

Ken Kasamatsu and Hreday N. Sapru

Attenuation of aortic baroreflex responses by microinjections of endomorphin-2 into the rostral ventrolateral medullary pressor area of the rat
Am J Physiol Regul Integr Comp Physiol 289: R59-R67, 2005. First published February 17, 2005; doi:10.1152/ajpregu.00007.2005 [Abstract] [Full Text] [PDF]  

Derek A. Schreihofer, Khoi D. Do, and Ann M. Schreihofer

High-soy diet decreases infarct size after permanent middle cerebral artery occlusion in female rats
Am J Physiol Regul Integr Comp Physiol 289: R103-R108, 2005; doi:10.1152/ajpregu.00642.2004 [Abstract] [Full Text] [PDF]  

Qi Fu, Sarah Witkowski, Kazunobu Okazaki, and Benjamin D. Levine

Effects of gender and hypovolemia on sympathetic neural responses to orthostatic stress
Am J Physiol Regul Integr Comp Physiol 289: R109-R116, 2005. First published March 10, 2005; doi:10.1152/ajpregu.00013.2005 [Abstract] [Full Text] [PDF]  

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

Hindlimb unloading alters nitric oxide and autonomic control of resting arterial pressure in conscious rats
Am J Physiol Regul Integr Comp Physiol 289: R140-R147, 2005. First published March 10, 2005; doi:10.1152/ajpregu.00820.2004 [Abstract] [Full Text] [PDF]  

Yu Zhao, Lubo Zhang, and Lawrence D. Longo

PKC-induced ERK1/2 interactions and downstream effectors in ovine cerebral arteries
Am J Physiol Regul Integr Comp Physiol 289: R164-R171, 2005; doi:10.1152/ajpregu.00847.2004 [Abstract] [Full Text] [PDF]  

Carine M Boustany, David R. Brown, David C. Randall, and Lisa A Cassis

AT₁-receptor antagonism reverses the blood pressure elevation associated with diet-induced obesity
Am J Physiol Regul Integr Comp Physiol 289: R181-R186, 2005. First published March 17, 2005; doi:10.1152/ajpregu.00507.2004 [Abstract] [Full Text] [PDF]  

Patrick J. Mueller, C. Michael Foley, Helen W. Vogl, Meredith Hay, and Eileen M. Hasser

Cardiovascular response to a group III mGluR agonist in NTS requires NMDA receptors
Am J Physiol Regul Integr Comp Physiol 289: R198-R208, 2005. First published March 24, 2005; doi:10.1152/ajpregu.00185.2004 [Abstract] [Full Text] [PDF]  

DEVELOPMENTAL PHYSIOLOGY AND PREGNANCY:

Vivek Dhawan, Zoe L. S. Brookes, and Susan Kaufman

Repeated pregnancies (multiparity) increases venous tone and reduces compliance
Am J Physiol Regul Integr Comp Physiol 289: R23-R28, 2005. First published March 24, 2005; doi:10.1152/ajpregu.00034.2005 [Abstract] [Full Text] [PDF]  

ENVIRONMENTAL, EXERCISE AND RESPIRATORY PHYSIOLOGY:

Peter M. Lalley

D₁-dopamine receptor agonists prevent and reverse opiate depression of breathing but not antinociception in the cat
Am J Physiol Regul Integr Comp Physiol 289: R45-R51, 2005. First published February 10, 2005; doi:10.1152/ajpregu.00868.2004 [Abstract] [Full Text] [PDF]  

Nikolai Nordsborg, Martin Thomassen, Carsten Lundby, Henriette Pilegaard, and Jens Bangsbo

Contraction-induced increases in Na⁺-K⁺-ATPase mRNA levels in human skeletal muscle are not amplified by activation of additional muscle mass
Am J Physiol Regul Integr Comp Physiol 289: R84-R91, 2005. First published February 10, 2005; doi:10.1152/ajpregu.00771.2004 [Abstract] [Full Text] [PDF]  

Joshua T. Selsby and Stephen L. Dodd

Heat treatment reduces oxidative stress and protects muscle mass during immobilization
Am J Physiol Regul Integr Comp Physiol 289: R134-R139, 2005. First published March 10, 2005; doi:10.1152/ajpregu.00497.2004 [Abstract] [Full Text] [PDF]  

J. J. Rutherford, T. H. Clutton-Brock, and M. J. Parkes

Hypocapnia reduces the T wave of the electrocardiogram in normal human subjects
Am J Physiol Regul Integr Comp Physiol 289: R148-R155, 2005. First published March 10, 2005; doi:10.1152/ajpregu.00085.2005 [Abstract] [Full Text] [PDF]  

F. Picquet, V. Bouet, L. Cochon, M. Lacour, and M. Falempin

Changes in rat soleus muscle phenotype consecutive to a growth in hypergravity followed by normogravity
Am J Physiol Regul Integr Comp Physiol 289: R217-R224, 2005. First published March 17, 2005; doi:10.1152/ajpregu.00596.2004 [Abstract] [Full Text] [PDF]  

Tom D. Brutsaert, Esteban J. Parra, Mark D. Shriver, Alfredo Gamboa, Maria Rivera-Ch, and Fabiola León-Velarde

Ancestry explains the blunted ventilatory response to sustained hypoxia and lower exercise ventilation of Quechua altitude natives
Am J Physiol Regul Integr Comp Physiol 289: R225-R234, 2005. First published March 31, 2005; doi:10.1152/ajpregu.00105.2005 [Abstract] [Full Text] [PDF]  

A. C. Petersen, K. T. Murphy, R. J. Snow, J. A. Leppik, R. J. Aughey, A. P. Garnham, D. Cameron-Smith, and M. J. McKenna

Depressed Na⁺-K⁺-ATPase activity in skeletal muscle at fatigue is correlated with increased Na⁺-K⁺-ATPase mRNA expression following intense exercise
Am J Physiol Regul Integr Comp Physiol 289: R266-R274, 2005. First published March 24, 2005; doi:10.1152/ajpregu.00378.2004 [Abstract] [Full Text] [PDF]  

COMPARATIVE AND EVOLUTIONARY PHYSIOLOGY:

Michael A. Menze, Kirk Hutchinson, Susan M. Laborde, and Steven C. Hand

Mitochondrial permeability transition in the crustacean Artemia franciscana: absence of a calcium-regulated pore in the face of profound calcium storage
Am J Physiol Regul Integr Comp Physiol 289: R68-R76, 2005. First published February 17, 2005; doi:10.1152/ajpregu.00844.2004 [Abstract] [Full Text] [PDF]  

Sarah L. Milton and Peter L. Lutz

Adenosine and ATP-sensitive potassium channels modulate dopamine release in the anoxic turtle (Trachemys scripta) striatum
Am J Physiol Regul Integr Comp Physiol 289: R77-R83, 2005. First published February 17, 2005; doi:10.1152/ajpregu.00647.2004 [Abstract] [Full Text] [PDF]  

A. Mobasheri, T. C. Gent, M. D. Womack, S. D. Carter, P. D. Clegg, and R. Barrett-Jolley

Quantitative analysis of voltage-gated potassium currents from primary equine (Equus caballus) and elephant (Loxodonta africana) articular chondrocytes
Am J Physiol Regul Integr Comp Physiol 289: R172-R180, 2005. First published March 31, 2005; doi:10.1152/ajpregu.00710.2004 [Abstract] [Full Text] [PDF]  

Reinhard Duhlmeier, Anja Hacker, Andrea Widdel, Wolfgang von Engelhardt, and Hans-Peter Sallmann

Mechanisms of insulin-dependent glucose transport into porcine and bovine skeletal muscle
Am J Physiol Regul Integr Comp Physiol 289: R187-R197, 2005. First published April 7, 2005; doi:10.1152/ajpregu.00502.2004 [Abstract] [Full Text] [PDF]  

A. Albalat, P. Gómez-Requeni, P. Rojas, F. Médale, S. Kaushik, G. J. Vianen, G. Van den Thillart, J. Gutiérrez, J. Pérez-Sánchez, and I. Navarro

Nutritional and hormonal control of lipolysis in isolated gilthead seabream (Sparus aurata) adipocytes
Am J Physiol Regul Integr Comp Physiol 289: R259-R265, 2005. First published March 3, 2005; doi:10.1152/ajpregu.00574.2004 [Abstract] [Full Text] [PDF]  

SLEEP AND TEMPERATURE REGULATION:

Namni Goel

Late-night presentation of an auditory stimulus phase delays human circadian rhythms
Am J Physiol Regul Integr Comp Physiol 289: R209-R216, 2005. First published March 24, 2005; doi:10.1152/ajpregu.00754.2004 [Abstract] [Full Text] [PDF]  

Michal Caputa and Andrej A. Romanovsky

Letter to the Editor  Comments on "Do fever and anapyrexia exist? Analysis of set point-based definitions"
Am J Physiol Regul Integr Comp Physiol 289: R281-R282, 2005; doi:10.1152/ajpregu.00037.2005 [Abstract] [Full Text] [PDF]  

WATER AND ELECTROLYTE HOMEOSTASIS:

Gabor Szinnai, Hartmut Schachinger, Maurice J Arnaud, Lilly Linder, and Ulrich Keller

Effect of water deprivation on cognitive-motor performance in healthy men and women
Am J Physiol Regul Integr Comp Physiol 289: R275-R280, 2005. First published April 21, 2005; doi:10.1152/ajpregu.00501.2004 [Abstract] [Full Text] [PDF]  

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