Results 21 to 30 of about 69,134 (261)

Permissive Influence of Stress in the Expression of a U-Shaped Relationship between Serum Corticosterone Levels and Spatial Memory Errors in Rats

Dose-Response, 2006
The relationship between glucocorticoids (GCs) and memory is complex, in that memory impairments can occur in response to manipulations that either increase or decrease GC levels.
Collin R. Park, Adam M. Campbell, James C. Woodson, Taro P. Smith, Monika Fleshner, David M. Diamond   +5 more
doaj   +1 more source

Abnormality of Aldosterone and Cortisol Late Pathways in Glucocorticoid-Remediable Aldosteronism. [PDF]

, 1994
Patients with glucocorticoid-remediable aldosteronism (GRA) possess a chimeric gene resulting from fusion of the genes encoding steroid aldosterone synthase and 11 beta-hydroxylase.
Boscaro, Marco, Kuhnle, Ursula, KUHNLE U, Fallo, Francesco, Sonino, Nicoletta   +4 more
core   +1 more source

Effects of high-intensity interval versus mild-intensity endurance training on metabolic phenotype and corticosterone response in rats fed a high-fat or control diet. [PDF]

PLoS ONE, 2017
The aim of the present study was to compare the effects of high-intensity interval training (HI) to mild-intensity endurance training (ME), combined with a high-fat diet (HFD) or control diet (CD) on metabolic phenotype and corticosterone levels in rats.
Youqing Shen, Guoyuan Huang, Bryan P McCormick, Tao Song, Xiangfeng Xu   +4 more
doaj   +1 more source

A stress-induced model of acute necrotic enteritis in broiler chickens using dietary corticosterone administration

Poultry Science, 2022
: Mounting evidence indicates that stress can predispose chickens to disease. The objective of the current study was to develop a method that utilized physiological stress to predispose Ross 308 broiler chickens to acute necrotic enteritis (NE).
Sarah J.M. Zaytsoff, Valerie F. Boras, Richard R.E. Uwiera, G. Douglas Inglis   +3 more
doaj   +1 more source

Low Concentrations of Corticosterone Exert Stimulatory Effects on Macrophage Function in a Manner Dependent on Glucocorticoid Receptors

International Journal of Endocrinology, 2013
Endogenous glucocorticoids (GCs) have both stimulatory and suppressive effects on immune cells depending on the concentration. However, the mechanisms underlying the stimulatory effects of GCs remain elusive.
He-Jiang Zhong, Hai-Yan Wang, Ce Yang, Jian-Yun Zhou, Jian-Xin Jiang   +4 more
doaj   +1 more source

Evaluating corticosterone as a biomarker for amphibians exposed to increased salinity and ambient corticosterone

Conservation Physiology, 2021
Abstract Physiological biomarkers are commonly used to assess the health of taxa exposed to natural and anthropogenic stressors. Glucocorticoid (GC) hormones are often used as indicators of physiological stress in wildlife because they affect growth, reproduction and survival.
Tornabene, Brian J, Hossack, Blake R, Crespi, Erica J, Breuner, Creagh W   +3 more
openaire   +2 more sources

Comparing plasma and faecal measures of steroid hormones in Adelie penguins Pygoscelis adeliae [PDF]

, 2009
Physiological measurements of both stress and sex hormones are often used to estimate the consequences of natural or human-induced change in ecological studies of various animals.
Möstl, E., Lyall, K., Hudson, Q.J., Waas, Joseph R., Wallace, J., Morgan, Dai K.J., Bright, A., Chandler, J., Ninnes, Calum Edward, Ingram, J.R., Stevens, Mark I., Ling, Nicholas, Bell, Dudley G., Nakagawa, Shinichi, Banks, Jonathan C., Carey, P.W., Nakagawa, S., D. G. Bell, J. Wallace, Stevens, M.I., Q. J. Hudson, Waas, J.R., Banks, J.C., Bell, D.G., S. Nakagawa, Ninnes, C.E., Calum Edward Ninnes, Ling, N., P. W. Carey, N. Ling, D. K. J. Morgan, J. C. Banks, K. Lyall, J. R. Waas, E. Möstl, J. Chandler, M. I. Stevens, A. Bright, Morgan, D.K.J., J. R. Ingram   +39 more
core   +1 more source

The Comparison of the Effects of Acute Swimming Stress on Plasma Corticosterone and Leptin Concentration in Male and Female Rats [PDF]

Acta Medica Iranica, 2011
The aim of this study was to investigate the effect of acute swimming stress on plasma corticosterone and leptin levels in female and male rats. Thirty- seven adult male (n=20) and female (n=20) Sprague Dawley rats (200-250 g weight) were used.
Parvin Zareian, Mohammad Vahid Karimi, Gita Dorneyani   +2 more
doaj   +1 more source

Effect of Increased Corticosterone Levels Due to Chronic Stress on Body Weight Changes in Rattus norvegicus

Magna Medika, 2022
Background: Stressors in everyday life cannot be predicted in various forms; if individuals cannot cope with exposure to stress, it causes chronic conditions. Corticosterone is a biomarker associated with chronic adaptation.
Risya Secha Primindari, Amrina Nur Rohmah, Dwi Dianita Irawan   +2 more
doaj   +1 more source

c-Jun N-Terminal Kinase-2 Mediates Alcohol and Corticosterone-Induced Tissue Injury at the Gut-Liver Axis. [PDF]

FASEB J
Alcohol activates JNK2, leading to epithelial TJ disruption. Corticosterone activates JNK2 and causes Paneth cell dysfunction. Depletion of α‐defensins due to Paneth cell dysfunction causes gut microbiota dysbiosis. Microbiota dysbiosis and TJ disruption lead to endotoxemia, systemic inflammation, and liver damage.
Basa L, Shashikanth N, Shukla PK, Shukla PK, Shekhar C, Meena AS, Jones N, Raju P, Nguyen C, Swarna S, Willis NB, B Gowda SG, Lee SC, Pierre JF, Rao R.   +14 more
europepmc   +2 more sources