Results 41 to 50 of about 67,094 (276)

Gene array analysis of adrenal glands in broiler chickens following ACTH treatment [PDF]

, 2009
Difference in adaptability responses to stress has been observed amongst bird species, strains, and individuals. Components of the HPA axis, one of the internal systems involved in homeostasis re-establishment following stress, could play a role in this ...
Young Kyoung Park, Couty, Michel, Bureau, Clara, Christelle Hennequet-Antier, Keun Hwa Lee, Michel Couty, Kwan Soo Ko, Clara Bureau, Jae-Hoon Song, Hennequet-Antier, Christelle, Daniel Guémené, Guémené, Daniel, Doo-Ryeon Chung, Hae Suk Cheong   +13 more
core   +1 more source

Validating the underpinnings of water corticosterone measurement for aquatic amphibians [version 1; peer review: 2 approved]

F1000Research
Background Good animal welfare is important ethically but also to ensure animals provide valid scientific models. Despite thousands of amphibians in research laboratories there is minimal quantitative evidence pertaining to their management and welfare ...
Charlotte A Hosie, Robert Coleman, Christopher J Emmans, Andrew M Holmes, Tessa E Smith   +4 more
doaj   +1 more source

Stress Hormone Corticosterone Controls Metabolic Mitochondrial Performance and Inflammatory Signaling of In Vitro Cultured Sertoli Cells

Biomedicines, 2022
Stress, as a physiological response, is a major factor that affects several processes, including reproductive functions. The main hormonal players of stress are cortisol (humans) and corticosterone (rodents).
Ana M. Silva, Carina T. Ribeiro, Raquel L. Bernardino, Ivana Jarak, Rui A. Carvalho, M. A. Pereira-Sampaio, Diogo B. de Souza, Marco G. Alves, Pedro F. Oliveira   +8 more
doaj   +1 more source

HPLC MS-MS Analysis Shows Measurement of Corticosterone in Egg Albumen Is Not a Valid Indicator of Chicken Welfare

Animals, 2020
Assessment of animal welfare can include analysis of physiological parameters, as well as behavior and health. Levels of adrenocortical hormones such as cortisol (and corticosterone in chickens) have been relied on as indicators of stress.
Malcolm P. Caulfield, Matthew P. Padula
doaj   +1 more source

Forced desynchrony reveals independent contributions of suprachiasmatic oscillators to the daily plasma corticosterone rhythm in male rats. [PDF]

PLoS ONE, 2013
The suprachiasmatic nucleus (SCN) is required for the daily rhythm of plasma glucocorticoids; however, the independent contributions from oscillators within the different subregions of the SCN to the glucocorticoid rhythm remain unclear.
Cheryl Wotus, Travis R Lilley, Adam S Neal, Nicole L Suleiman, Stefanie C Schmuck, Benjamin L Smarr, Brian J Fischer, Horacio O de la Iglesia   +7 more
doaj   +1 more source

Dexamethasone-associated metabolic effects in male mice are partially caused by depletion of endogenous corticosterone

Frontiers in Endocrinology, 2022
Synthetic glucocorticoids are clinically used to treat auto-immune and inflammatory disease. Despite the high efficacy, glucocorticoid treatments causes side effects such as obesity and insulin resistance in many patients.
Lisa L. Koorneef, Lisa L. Koorneef, Merel van der Meulen, Merel van der Meulen, Sander Kooijman, Sander Kooijman, Elena Sánchez-López, Jari F. Scheerstra, Jari F. Scheerstra, Maaike C. Voorhoeve, Maaike C. Voorhoeve, Ajith N. Nadamuni Ramesh, Ajith N. Nadamuni Ramesh, Patrick C. N. Rensen, Patrick C. N. Rensen, Martin Giera, Jan Kroon, Jan Kroon, Onno C. Meijer, Onno C. Meijer   +19 more
doaj   +1 more source

Developmental stress predicts social network position [PDF]

, 2014
N.J.B. was funded by a Netherlands Organisation for Scientific Research Rubicon grant and D.R.F. was funded by grants from NSF (NSF-IOS1250895) to Margaret Crofoot and BBSRC (BB/L006081/1) to Ben Sheldon. K.A.S.
Spencer, Karen A., Spencer, Karen Anne, Spencer, K., Farine, D., Farine, Damien R., Boogert, Neeltje Janna, Boogert, N., Farine, Damien, Boogert, Neeltje J.   +8 more
core   +1 more source

Role of Corticosterone in Lipid Metabolism in Broiler Chick White Adipose Tissue

The Journal of Poultry Science, 2022
Excessive accumulation of body fat in broiler chickens has become a serious problem in the poultry industry. However, the molecular mechanism of triglyceride accumulation in chicken white adipose tissue (WAT) has not been elucidated.
Kazuhisa Honda, Kiyotaka Kurachi, Shoko Takagi, Takaoki Saneyasu, Hiroshi Kamisoyama   +4 more
doaj   +1 more source

Paternal Sperm Gnas‐ICR Epigenetic Programming Contributes to PPP‐Like Phenotypes in Female Offspring

Advanced Science, EarlyView.
A paternal glucocorticoid–sperm Gnas‐ICR axis is linked to ovarian endocrine programming in female offspring. Paternal preconception caffeine exposure elevates corticosterone, promotes sperm Gnas‐ICR hypermethylation, and is associated with ovarian Gnas upregulation, cAMP/PKA/CREB–StAR activation, enhanced estradiol synthesis, and PPP‐like phenotypes ...
Jing Huang, Lu Chen, Tiancheng Wu, Yating Li, Hui Wang   +4 more
wiley   +1 more source

Stachyose Alleviates Corticosterone-Induced Long-Term Potentiation Impairment via the Gut–Brain Axis

Frontiers in Pharmacology, 2022
Stress can induce learning and memory impairment; corticosterone is often used to study the effects and mechanisms of stress in animal models. Long-term potentiation (LTP) has been widely used for tackling the mechanisms of memory.
Yan Huang, Dong Li, Chen Wang, Na Sun, Wen-Xia Zhou   +4 more
doaj   +1 more source