Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Brian J Hrupka"'
Publikováno v:
Physiology & Behavior. 84:165-173
To investigate the possible involvement of leptin signaling in lipopolysaccharide (LPS) anorexia, we compared the anorectic effect of LPS in genetically obese (fa/fa) Zucker rats and in their lean (Fa/?) counterparts. The effects of interleukin-1beta
Publikováno v:
Pharmacology Biochemistry and Behavior. 74:1025-1031
We examined the role of serotonin (5-HT) and the 5-HT(1A) and 5-HT(2C) receptors in the anorectic effects of centrally administered lipopolysaccharide (LPS), interleukin-1 beta (IL-1 beta), and leptin. Food intake was measured in rats after intracere
Publikováno v:
Pharmacology Biochemistry and Behavior. 74:505-512
Rats consistently reduce their food intake following injections of bacterial lipopolysaccharides (LPS). Because inhibition of serotonergic (5-HT) activity by 8-OH-DPAT (5-HT(1A) activation) attenuates LPS-induced anorexia, we conducted a series of st
Autor:
Wolfgang Langhans, Brian J Hrupka, Gary J. Schwartz, Carlos R. Plata-Salaman, Francesca Lugarini
Publikováno v:
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 283:R862-R868
Because nonselective cycloooxygenase (COX) inhibition attenuated anorexia after lipopolysaccharide (LPS) administration, we tested the ability of resveratrol (2.5, 10, and 40 mg/kg) and NS-398 (2.5, 10, and 40 mg/kg), selective inhibitors of the two
Autor:
Brian J Hrupka, Wolfgang Langhans
Publikováno v:
Pharmacology Biochemistry and Behavior. 68:355-362
Rats consistently reduce their food intake following injection of bacterial lipopolysaccharides (LPS). Because LPS increases CNS serotonin (5-HT) turnover, and because increases in CNS 5-HT turnover are associated with a decrease in food intake, we c
Publikováno v:
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 279:R2113-R2120
Cytokines such as tumor necrosis factor-alpha (TNF-alpha) and interleukin-1beta (IL-1beta) are assumed to mediate anorexia during bacterial infections. To improve our understanding of the role that these two cytokines serve in mediating infection dur
Publikováno v:
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 260:R525-R532
Diffusion or metabolism of the dietary limiting amino acid (DLAA) in the prepyriform cortex (PPC) may account for the time lag between injection of the DLAA into the PPC and the increase in intake of an amino acid-imbalanced diet. Results from the in
Publikováno v:
Physiologybehavior. 82(2-3)
We investigated the neural mediation of the feeding suppression through orally administered hydroxycitrate (HCA) in male rats that were fed a high-glucose diet (about 48% glucose). Ten-day ad libitum food intake and body weight regain after previous
Publikováno v:
Physiologybehavior. 77(2-3)
To investigate further the site where estradiol (E(2)) inhibits food intake, we tested the effects on feeding of subcutaneous and intrahypothalamic implants of 10% E(2) benzoate in cholesterol (CHOL) or CHOL alone. E(2) was implanted subcutaneously i
Publikováno v:
Physiologybehavior. 74(1-2)
We examined whether dietary supplementation of hydroxycitrate (HCA), a competitive inhibitor of the extramitochondrial enzyme ATP-citrate-lyase, which inhibits lipogenesis, reduces food intake and body weight regain in rats after 10-15% weight loss.