Πλοήγηση ανά Συγγραφέα "Papassotiriou, I."
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Acute resistance exercise results in catecholaminergic rather than hypothalamic-pituitary-adrenal axis stimulation during exercise in young men
Fatouros, I.; Chatzinikolaou, A.; Paltoglou, G.; Petridou, A.; Avloniti, A.; Jamurtas, A.; Goussetis, E.; Mitrakou, A.; Mougios, V.; Lazaropoulou, C.; Margeli, A.; Papassotiriou, I.; Mastorakos, G. (2010)Exercise is a paradigm of a stress situation. The adaptive response to stressors comprises the activation of the hypothalamic-pituitary-adrenal (HPA) axis and components of the autonomic sympathetic system. An aseptic ... -
Adipose tissue lipolysis is upregulated in lean and obese men during acute resistance exercise
Chatzinikolaou, A.; Fatouros, I.; Petridou, A.; Jamurtas, A.; Avloniti, A.; Douroudos, I.; Mastorakos, G.; Lazaropoulou, C.; Papassotiriou, I.; Tournis, S.; Mitrakou, A.; Mougios, V. (2008)OBJECTIVE - To investigate the effect of acute resistance exercise on adipose tissue triacylglycerol lipase activity (TGLA) in lean and obese men. RESEARCH DESIGN AND METHODS - Nine lean and eight obese men performed 30 ... -
Cell-free plasma DNA as a novel marker of aseptic inflammation severity related to exercise overtraining
Fatouros, I. G.; Destouni, A.; Margonis, K.; Jamurtas, A. Z.; VrettoU, C.; Kouretas, D.; Mastorakos, G.; MitrakoU, A.; Taxildaris, K.; Kanavakis, E.; Papassotiriou, I. (2006)Background: Circulating free plasma DNA is implicated in conditions associated with tissue injury, including exercise-induced inflammation, and thus is a potential marker for athletic overtraining. Methods: We measured ... -
Intensity of Resistance Exercise Determines Adipokine and Resting Energy Expenditure Responses in Overweight Elderly Individuals
Fatouros, I. G.; Chatzinikolaou, A.; Tournis, S.; Nikolaidis, M. G.; Jamurtas, A. Z.; Douroudos, II; Papassotiriou, I.; Thomakos, P. M.; Taxildaris, K.; Mastorakos, G.; Mitrakou, A. (2009)OBJECTIVE - To evaluate the time course of leptin, adiponectin, and testing energy expenditure (REE) responses in overweight elderly mates after acute resistance exercise protocols of various intensity configurations. ... -
The microcycle of inflammation and performance changes after a basketball match
Chatzinikolaou, A.; Draganidis, D.; Avloniti, A.; Karipidis, A.; Jamurtas, A. Z.; Skevaki, C. L.; Tsoukas, D.; Sovatzidis, A.; Theodorou, A.; Kambas, A.; Papassotiriou, I.; Taxildaris, K.; Fatouros, I. (2014)Basketball incorporates intense eccentric muscle activity that induces muscle microtrauma and an inflammatory response. This study investigated time-dependent inflammatory and performance responses during a weekly microcycle ... -
A MICROCYCLE OF INFLAMMATION FOLLOWING A TEAM HANDBALL GAME
Chatzinikolaou, A.; Christoforidis, C.; Avloniti, A.; Draganidis, D.; Jamurtas, A. Z.; Stampoulis, T.; Ermidis, G.; Sovatzidis, A.; Papassotiriou, I.; Kambas, A.; Fatouros, I. G. (2014)Chatzinikolaou, A, Christoforidis, C, Avloniti, A, Draganidis, D, Jamurtas, AZ, Stampoulis, T, Ermidis, G, Sovatzidis, A, Papassotiriou, I, Kambas, A, and Fatouros, IG. A microcycle of inflammation following a team handball ... -
Muscle damage, inflammatory, immune and performance responses to three football games in 1 week in competitive male players
Mohr, M.; Draganidis, D.; Chatzinikolaou, A.; Barbero-Álvarez, J. C.; Castagna, C.; Douroudos, I.; Avloniti, A.; Margeli, A.; Papassotiriou, I.; Flouris, A. D.; Jamurtas, A. Z.; Krustrup, P.; Fatouros, I. G. (2015)Purpose: We examined effects of a three-game, 1-week microcycle (G1, G2, G3) on recovery of performance and inflammatory responses in professional male footballers. Methods: Players were randomized into an experimental ... -
Oxidative stress biomarkers responses to physical overtraining: Implications for diagnosis
Margonis, K.; Fatouros, I. G.; Jamurtas, A. Z.; Nikolaidis, M. G.; Douroudos, I.; Chatzinikolaou, A.; Mitrakou, A.; Mastorakos, G.; Papassotiriou, I.; Taxildaris, K.; Kouretas, D. (2007)Overtraining syndrome is characterized by declining performance and transient inflammation following periods of severe training with major health implications for the athletes. Currently, there is no single diagnostic ... -
Oxidative stress biomarkers responses to physical overtraining: Implications for diagnosis (vol 43, pg 901, 2007)
Margonis, K.; Fatouros, I. G.; Jamurtas, A. Z.; Nikolaidis, M. G.; Douroudos, I.; Chatzinikolaou, A.; Mitrakou, A.; Mastorakos, G.; Papassotiriou, I.; Taxildaris, K.; Kouretas, D. (2008) -
Physiological and performance adaptations of elite Greco-Roman wrestlers during a one-day tournament
Barbas, I.; Fatouros, I. G.; Douroudos, II; Chatzinikolaou, A.; Michailidis, Y.; Draganidis, D.; Jamurtas, A. Z.; Nikolaidis, M. G.; Parotsidis, C.; Theodorou, A. A.; Katrabasas, I.; Margonis, K.; Papassotiriou, I.; Taxildaris, K. (2011)The aim of this study was to determine the effects of a simulated one-day Greco-Roman wrestling tournament on selected performance and inflammatory status indices. Twelve competitive wrestlers (22.1 +/- A 1.3 years) completed ... -
Sampling time is crucial for measurement of aerobic exercise-induced oxidative stress
Michailidis, Y.; Jamurtas, A. Z.; Nikolaidis, M. G.; Fatouros, I. G.; Koutedakis, Y.; Papassotiriou, I.; Kouretas, D. (2007)Purpose: To thoroughly investigate the time-course changes of several commonly used markers of oxidative stress by performing serial measurements during a 24-h period after an acute bout of strenuous cardiovascular exercise. ... -
Thiol-based antioxidant supplementation alters human skeletal muscle signaling and attenuates its inflammatory response and recovery after intense eccentric exercise
Michailidis, Y.; Karagounis, L. G.; Terzis, G.; Jamurtas, A. Z.; Spengos, K.; Tsoukas, D.; Chatzinikolaou, A.; Mandalidis, D.; Stefanetti, R. J.; Papassotiriou, I.; Athanasopoulos, S.; Hawley, J. A.; Russell, A. P.; Fatouros, I. G. (2013)Background: The major thiol-disulfide couple of reduced glutathione (GSH) and oxidized glutathione is a key regulator of major transcriptional pathways regulating aseptic inflammation and recovery of skeletal muscle after ... -
Time of sampling is crucial for measurement of cell-free plasma DNA following acute aseptic inflammation induced by exercise
Fatouros, I. G.; Jamurtas, A. Z.; Nikolaidis, M. G.; Destouni, A.; Michailidis, Y.; Vrettou, C.; Douroudos, II; Avloniti, A.; Chatzinikolaou, A.; Taxildaris, K.; Kanavakis, E.; Papassotiriou, I.; Kouretas, D. (2010)Objectives: To determine the time-course changes of cell-free plasma DNA (cfDNA) following heavy exercise. Methods: cfDNA concentration, C-reactive protein levels (hs-CRP), uric acid concentration (UA), creatine kinase ...