Results 91 to 100 of about 802,913 (283)

Effects of intermittent exposure to hypobaria and cold on the microarchitecture and morphofunctional profile of rat gastrocnemius muscle

The Anatomical Record, EarlyView.
Abstract Intermittent hypobaric hypoxia (IHH) enhances oxygen transport, muscle metabolism, and cardiovascular health; however, the combined effects of hypobaria and cold are less well understood. Exposure to these stressful environmental factors, even intermittently, can affect skeletal muscle due to its plasticity, thereby altering its metabolic and ...
Garoa Santocildes, Teresa Pagès, Ginés Viscor, Joan Ramon Torrella   +3 more
wiley   +1 more source

Hyperactivity in the Hypothalamic-Pituitary-Adrenal Axis: An Invisible Killer for Anxiety and/or Depression in Coronary Artherosclerotic Heart Disease

Journal of Integrative Neuroscience
The coexistence of anxiety or depression with coronary heart disease (CHD) is a significant clinical challenge in cardiovascular medicine. Recent studies have indicated that hypothalamic-pituitary-adrenal (HPA) axis activity could be a promising focus in
Lan-Shuan Feng, Yi-Ming Wang, Huan Liu, Bo Ning, Hu-Bin Yu, Shi-Lin Li, Yu-Ting Wang, Ming-Jun Zhao, Jing Ma   +8 more
doaj   +1 more source

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 more
wiley   +1 more source

Multivariate Analysis of Hematological Stress Biomarkers and Welfare Domains in Organic and Intensive Pig Farming in Italy: A Pilot Study

Animal Research and One Health, EarlyView.
Intensive or organic farming systems may expose pigs to management or environmental challenges. Our preliminary results concluded that organic farming might enhance adaptive immune function, showing that improvements in welfare can translate into measurable immunological benefits, based on the correlation between welfare assessment and physiological ...
Dorotea Ippolito, Talal Hassan, Antonio Marco Maisano, Stefania Bergagna, Cecilia Guasco, Barbara Miniscalco, Martina Tarantola, Elena Colombino, Claudio Caruso, Ahsan Muhammad, Silvia Mioletti, Laura Tomassone, Massimiliano Tursi, Cristina Vercelli, Giovanni Loris Alborali, Maria Teresa Capucchio   +15 more
wiley   +1 more source

Examining the Association Between Adverse Parenting Behaviour and Anterior Pituitary Gland Volume Development

BJPsych Open
Aims: Adverse parenting behaviours (APB) are considered to contribute to the risk of depression and other psychopathologies in young people via changes in the development of the neuroendocrine stress response, particularly of the hypothalamus-pituitary ...
Julia Kim, Elena Pozzi, Sarah Whittle
doaj   +1 more source

Food and the circadian activity of the hypothalamic-pituitary-adrenal axis

Brazilian Journal of Medical and Biological Research, 1997
Temporal organization is an important feature of biological systems and its main function is to facilitate adaptation of the organism to the environment. The daily variation of biological variables arises from an internal time-keeping system.
A.M.O. Leal, A.C. Moreira
doaj   +1 more source

A Mouse Model of Depression‐Tumor Multimorbidity Reveals the Mechanism of Tumor Growth Accelerated by Depression

Animal Research and One Health, EarlyView.
Depression accelerates tumor growth by dysregulation of tumor immune microenvironment. (A) Modeling methods: Subcutaneous tumor models were established under chronic unpredictable mild stress conditions, including cold swimming, physical restraint, and food/water deprivation, leading to increased tumor growth.
Yakun Ren, Xinpei Wang, Wen Wang, Xingjiu Yang, Mengyuan Li, Jing Du, Ran Gao   +6 more
wiley   +1 more source

Hypothalamic‐pituitary‐adrenal axis recovery after intermediate‐acting glucocorticoid treatment in client‐owned dogs

Journal of Veterinary Internal Medicine
Background In dogs, duration of hypothalamic‐pituitary‐adrenal (HPA) axis suppression after systemic glucocorticoid treatment is reported to vary from a few days to up to 7 weeks after glucocorticoid discontinuation.
Francesca Del Baldo, Andrea Corsini, Antonio Maria Tardo, Alessandro Tirolo, Ada Sapignoli, Michele Tumbarello, Kateryna Vasylyeva, Federico Fracassi   +7 more
doaj   +1 more source

Transcriptome analysis of normal-appearing white matter reveals cortisol- and disease-associated gene expression profiles in multiple sclerosis

Acta Neuropathologica Communications, 2019
Inter-individual differences in cortisol production by the hypothalamus–pituitary–adrenal (HPA) axis are thought to contribute to clinical and pathological heterogeneity of multiple sclerosis (MS).
Jeroen Melief, Marie Orre, Koen Bossers, Corbert G. van Eden, Karianne G. Schuurman, Matthew R. J. Mason, Joost Verhaagen, Jörg Hamann, Inge Huitinga   +8 more
doaj   +1 more source

Identifying Systemic Lupus Erythematosus From Serum Proteomic Profiles Using Machine Learning and Genetic Risk Stratification

Arthritis &Rheumatology, EarlyView.
Objective Proteome‐wide risk models for lupus remain underexplored. We developed classification models to identify lupus from serum proteomic profiles. Methods Patients with lupus and individuals with other autoimmune diseases in the UK Biobank were included.
Mehmet Hocaoǧlu, Jishnu Das, Amr H. Sawalha   +2 more
wiley   +1 more source