Πλοήγηση ανά Συγγραφέα "Tsatsakis, A. M."
-
Dietary oxidative stress and antioxidant defense with an emphasis on plant extract administration
Veskoukis, A. S.; Tsatsakis, A. M.; Kouretas, D. (2012)Eukaryotic cells generally function in a reduced state, but an amount of reactive species is essential for several biochemical processes. The antioxidant network is the defensive mechanism that occurs when the concentration ... -
Effect of a special carbohydrate-protein cake on oxidative stress markers after exhaustive cycling in humans
Kerasioti, E.; Kiskini, A.; Veskoukis, A.; Jamurtas, A.; Tsitsimpikou, C.; Tsatsakis, A. M.; Koutedakis, Y.; Stagos, D.; Kouretas, D.; Karathanos, V. (2012)Exercise has been associated with oxidative stress that is correlated with muscle fatigue and reduced exercise performance. The aim of this study was to examine the effects of a special cake (consisting of carbohydrate to ... -
Effects of polyphenolic grape extract on the oxidative status of muscle and endothelial cells
Goutzourelas, N.; Stagos, D.; Demertzis, N.; Mavridou, P.; Karterolioti, H.; Georgadakis, S.; Kerasioti, E.; Aligiannis, N.; Skaltsounis, L.; Statiri, A.; Tsioutsiouliti, A.; Tsatsakis, A. M.; Hayes, A. W.; Kouretas, D. (2014)A grape pomace extract enhanced antioxidant mechanisms in muscle and endothelial cells both in the absence and in the presence of oxidative stress-induced agent tert-butyl hydroperoxide (tBHP). In particular, muscle (C2C12) ... -
Evaluation of certain oxidative stress, endothelial dysfunction and inflammation parameters in Alzheimer disease patients under conventional treatment
Gubandru, M.; Margina, D.; Tsitsimpikou, C.; Ilie, M.; Tsatsakis, A. M.; Kouretas, D. (2013) -
Exposure to secondhand smoke promotes sympathetic activity and cardiac muscle cachexia
Flouris, A. D.; Dinas, P. C.; Tzatzarakis, M. N.; Metsios, G. S.; Kostikas, K.; Jamurtas, A. Z.; Tsatsakis, A. M.; Koutedakis, Y. (2014)Recent trials demonstrated that a single brief exposure to secondhand smoke (SHS) generates acute adverse health effects. We evaluated the acute (immediately after exposure) and short-term (0.5, 1, 2, 3 and 4 h after ... -
Grape pomace extract exerts antioxidant effects through an increase in GCS levels and GST activity in muscle and endothelial cells
Goutzourelas, N.; Stagos, D.; Housmekeridou, A.; Karapouliou, C.; Kerasioti, E.; Aligiannis, N.; Skaltsounis, A. L.; Spandidos, D. A.; Tsatsakis, A. M.; Kouretas, D. (2015)In a previous study, we demonstrated that a grape pomace extract (GPE) exerted antioxidant activity in endothelial (EA. hy926) and muscle (C2C12) cells through an increase in glutathione (GSH) levels. In the present study, ... -
Histopathological lesions, oxidative stress and genotoxic effects in liver and kidneys following long term exposure of rabbits to diazinon and propoxur
Tsitsimpikou, C.; Tzatzarakis, M.; Fragkiadaki, P.; Kovatsi, L.; Stivaktakis, P.; Kalogeraki, A.; Kouretas, D.; Tsatsakis, A. M. (2013)Purpose: The aim of the present study was to investigate the effects of diazinon and propoxur on liver and kidneys, following long term exposure of rabbits. Methods: Ten New Zealand white female rabbits were used. The ... -
HOW CAN BIOINFORMATICS AND TOXICOGENOMICS ASSIST THE NEXT GENERATION OF RESEARCH ON PHYSICAL EXERCISE AND ATHLETIC PERFORMANCE
Kerksick, C. M.; Tsatsakis, A. M.; Hayes, A. W.; Kafantaris, I.; Kouretas, D. (2015)The past 2-3 decades have seen an explosion in analytical areas related to "omic" technologies. These advancements have reached a point where their application can be and are being used as a part of exercise physiology and ... -
Instruments to Assess Secondhand Smoke Exposure in Large Cohorts of Never Smokers: The Smoke Scales
Misailidi, M.; Tzatzarakis, M. N.; Kavvalakis, M. P.; Koutedakis, Y.; Tsatsakis, A. M.; Flouris, A. D. (2014)The objectives of this study were to: (i) to develop questionnaires that can identify never-smoking children and adults experiencing increased exposure to secondhand smoke (SHS+), (ii) to determine their validity against ... -
The interplay between environmental and genetic factors in Parkinson's disease susceptibility: The evidence for pesticides
Dardiotis, E.; Xiromerisiou, G.; Hadjichristodoulou, C.; Tsatsakis, A. M.; Wilks, M. F.; Hadjigeorgiou, G. M. (2013)Parkinson's disease (PD) is a common neurodegenerative disorder characterized by dopaminergic neuron loss in the substantia nigra. Several genetic and environmental factors have been implicated in the pathogenesis of PD. ... -
Investigation of in vivo toxicity of hydroxylamine sulfate and the efficiency of intoxication treatment by alpha-tocopherol acetate and methylene blue
Prodanchuk, M. G.; Tsatsakis, A. M.; Prodanchuk, G. M.; Tsakalof, A. K. (2013)Objectives: Investigation of hydroxylamine sulfate toxicity mechanism in vivo and estimation of alpha-tocopherol acetate and methylene blue efficiency in poisoning treatments. Methods: In vivo experiments were conducted ... -
Mechanisms involved in oxidative stress regulation
Kouretas, D.; Tsatsakis, A. M.; Domingo, J. L.; Wallace Hayes, A. (2013) -
Multicomponent Analysis of Replacement Liquids of Electronic Cigarettes Using Chromatographic Techniques
Kavvalakis, M. P.; Stivaktakis, P. D.; Tzatzarakis, M. N.; Kouretas, D.; Liesivuori, J.; Alegakis, A. K.; Vynias, D.; Tsatsakis, A. M. (2015)The electronic cigarette (e-cig) is an invention of the past few years and its popularity is rapidly growing all over the world. A rapid multicomponent analytical protocol for the analysis of the replacement liquids ... -
Natural products-friends or foes?
Margina, D.; Ilie, M.; Gradinaru, D.; Androutsopoulos, V. P.; Kouretas, D.; Tsatsakis, A. M. (2015)A trend in the general population has been observed in recent years regarding the orientation toward preventive measures in health; in this context the increased interest from the users and researchers concerning the active ... -
Oxidative stress and myocardial dysfunction in young rabbits after short term anabolic steroids administration
Germanakis, I.; Tsarouhas, K.; Fragkiadaki, P.; Tsitsimpikou, C.; Goutzourelas, N.; Champsas, M. C.; Stagos, D.; Rentoukas, E.; Tsatsakis, A. M. (2013)The present study focuses on the short term effects of repeated low level administration of turinabol and methanabol on cardiac function in young rabbits (4 months-old). The experimental scheme consisted of two oral ... -
Polyphenolic composition of grape stem extracts affects antioxidant activity in endothelial and muscle cells
Goutzourelas, N.; Stagos, D.; Spanidis, Y.; Liosi, M.; Apostolou, A.; Priftis, A.; Haroutounian, S.; Spandidos, D. A.; Tsatsakis, A. M.; Kouretas, D. (2015)The aim of the present study was the assessment of the antioxidant effects of polyphenolic extracts derived from the stems of three Greek grape varieties (Moshomayro, Mavrotragano and Mandilaria) in endothelial (EA.hy926) ... -
Pomegranate juice consumption increases GSH levels and reduces lipid and protein oxidation in human blood
Matthaiou, C. M.; Goutzourelas, N.; Stagos, D.; Sarafoglou, E.; Jamurtas, A.; Koulocheri, S. D.; Haroutounian, S. A.; Tsatsakis, A. M.; Kouretas, D. (2014)The aim of the present study was the assessment of the antioxidant effects of pomegranate juice (PJ) consumption in humans. Thus, 14 healthy volunteers consumed PJ daily for a period of 15 days and the changes of oxidative ... -
Respiratory and Immune Response to Maximal Physical Exertion following Exposure to Secondhand Smoke in Healthy Adults
Flouris, A. D.; Metsios, G. S.; Carrill, A. E.; Jamurtas, A. Z.; Stivaktakis, P. D.; Tzatzarakis, M. N.; Tsatsakis, A. M.; Koutedakis, Y. (2012)We assessed the cardiorespiratory and immune response to physical exertion following secondhand smoke (SHS) exposure through a randomized crossover experiment. Data were obtained from 16 (8 women) non-smoking adults during ...