Eero Kajantie
During the last two decades, a considerable body of evidence has emerged showing that circumstances during the fetal period and childhood may have lifelong programming effects on different body functions with a considerable impact on disease susceptibility …
Ioannis Kyrou, Constantine Tsigos
Chronic stress represents a prolonged state of dyshomeostasis caused by intense and frequently imposed stressors. Obesity constitutes a chronic dysmetabolic state, leading progressively to a spectrum of metabolic complications, such as diabetes, dyslipidemia, hypertension and cardiovascular disease. Α growing body of evidence supports the existence of significant interactions between stress and obesity …
Anastasia Sfikakis, Pothitos M. Pitychoutis, Katerina Antoniou, Nikolaos Bikas, Zeta Papadopoulou-Daifoti
OBJECTIVE: We sought to investigate the impact of emotional and surgical stress applied in two hormonally different estrous-cycle phases as well as the hypothalamic dopaminergic involvement on the rapid compensatory adrenal growth (CAG) and the individual adrenal growth (IAG) in rats. DESIGN: After surgery for left and sham adrenalectomy (Adx) carried out on either diestrus-2 (DE-2) or proestrus (PE) …
Anthony C. Hackney, Ashley Kallman, Karen P. Hosick, Daniela A. Rubin, Claudio L. Battaglini
OBJECTIVE: To compare the thyroid hormonal responses to high-intensity interval exercise (IE) and steady-state endurance exercise (SEE) in highly trained males (n=15). DESIGN: The IE session consisted of repeated periods of 90-seconds treadmill running at 100-110% …
Eugen Melcescu, Michael Griswold, Lianbin Xiang, Sheila Belk, Denise Montgomery, Marilyn Bray, Kevin S. Del Ben, Gabriel I. Uwaifo, Gailen D. Marshall, Christian A. Koch
OBJECTIVE: Polymorphisms (SNP) in the glucocorticoid receptor (GR) gene can alter sensitivity to glucocorticoids. Previous studies of the N363S and BclI SNP in the GR gene have shown a metabolic syndrome phenotype in mostly non-African populations. The obesity phenotype of African Americans …
Evangelos Karanikas, Faidon Harsoulis, Ioannis Giouzepas, Ioannis Griveas
OBJECTIVE: Psychocutaneous diseases constitute a large proportion of psychosomatic disorders, with psoriasis being one of the most typical cases. Though alteration of Hypothalamic-Pituitary-Adrenal (HPA) axis function has been suggested as underlying several psychiatric disorders and psychosomatic diseases, there is little evidence of reduced response of the HPA axis in psoriasis after psychosocially …
Panagiota Pervanidou, Despoina Bastaki, Giorgos Chouliaras, Katerina Papanikolaou, Christina Kanaka-Gantenbein, George Chrousos
OBJECTIVE: Pediatric obesity commonly co-exists with emotional and behavioral disorders, while disturbed cortisol concentrations have been reported in both obese and chronically stressed individuals with anxiety and/or depression. We investigated the prevalence of internalizing and externalizing problems …
Ioannis Kyrou, Aimilia Christou, Demosthenes Panagiotakos, Charikleia Stefanaki, Katerina Skenderi, Konstantina Katsana, Constantine Tsigos
OBJECTIVE: The Humulus lupulus L. plant (hops) is used as a herbal medicinal product for anxiety/mood disorders. Our aim was to study the effects of a hops dry extract on self-reported depression, anxiety and stress levels in young adults. DESIGN: Apparently healthy young adults from our university completed the Depression Anxiety Stress Scale-21 (DASS-21) and those reporting at least mild depression …