Negative Feedback Regulation of Wnt4 Signaling by EAF1 and EAF2/U19 [PDF]
PLoS ONE, 2010 Previous studies indicated that EAF (ELL-associated factor) family members, EAF1 and EAF2/U19, play a role in cancer and embryogenesis. For example, EAF2/U19 may serve as a tumor suppressor in prostate cancer.
Xiaoyang Wan, Xue Mei, Jiangang Zhou
exaly +5 more sources
Tumor suppressor U19/EAF2 regulates thrombospondin-1 expression via p53 [PDF]
Oncogene, 2009 Inactivation of U19/EAF2 has been shown previously to lead to tumorigenesis in multiple organs; however, the mechanism of U19/EAF2 tumor suppression remains unclear. In this paper, we report that the expression of an anti-angiogenic protein, thrombospondin-1 (TSP-1) is down-regulated in the prostate and liver of U19/EAF2 knockout mouse.
Laura E Pascal
exaly +3 more sources
Stress-Induced “Immediate” Lactate (iBLC) Response Differences in Pubertal and Young Adult Soccer Players [PDF]
SportsBackground: High-intensity physical activity elicits acute physiological responses across the metabolic, cardiovascular, respiratory, endocrine, immune, and neuromuscular systems.
Ferenc Ihász +7 more
doaj +2 more sources
Change of direction and Repeated Sprint Ability with and without ball performance in young soccer players: a comparison across different age-categories [PDF]
PeerJBackground This study aimed to investigate age-related differences in anthropometric characteristics, change of direction (COD) and repeated sprint ability (RSA) performance, with and without ball control, in elite soccer players from U17, U19, and U23 ...
Mehdi Ben Brahim +4 more
doaj +3 more sources
التصور العقلي وعلاقته بمستوى التوتر النفسي لدى لاعبي كرة القدم (u19 ) بالجزائر
مجلة العلوم و التكنولوجية للنشاطات البدنية و الرياضية, 2022 تهدف الدراسة إلى التعرف على العلاقة بين التصور العقلي والتوتر النفسي لدى لاعبي كرة القدم(U19) ، و لهذا الغرض استخدمنا المنهج الوصفي على عينة متكونة من (60)لاعب تم اختيارها بالطريقة العمدية ، لجمع البيانات تم استخدام مقياس مارتنز لقياس التصور العقلي ...
ابراهيم بوتمزين +2 more
doaj +2 more sources
Do Young Elite Football Athletes Have the Same Strength and Power Characteristics as Senior Athletes? [PDF]
Journal of Functional Morphology and Kinesiology, 2017 An increasing number of young football athletes are competing in elite senior level competitions. However, comparison of strength, power, and speed characteristics between young elite football athletes and their senior counterparts, while controlling for
Francisco Tavares +3 more
doaj +3 more sources
Differences in isometric strength and sprinting speed of academy soccer players: a special interest in transition between the age groups and national team selected players [PDF]
Frontiers in Sports and Active LivingPlayers in European soccer academies frequently advance from the lower to the higher age group. Underdevelopment of their strength and speed capacities increases the risk of injury.
Martin Mikulič +3 more
doaj +2 more sources
Fitness improvements of young soccer players after high volume or small sided games interventions
Biology of Sport, 2021 The main goal was to determine anaerobic and aerobic improvement of young soccer players after six-week high volume (HVT) or small sided games (SSG) training intervention.
Karel Hůlka, Matej Strniště
doaj +1 more source
How Football Players’ Age Affect Passing Patterns of Play According to Field Location
Children, 2023 This study aimed to characterize the passing patterns that support collective tactical behaviour in football players of different ages (U15, U17, and U19) in different field zones. Two hundred and twenty-eight male players, divided into U15, U17, and U19,
Nuno Coito +3 more
doaj +1 more source
CONSTATATIVE STUDY ON THE LEVEL OF PHYSICAL TRAINING OF U19 JUNIOR FOOTBALLERS IN ROMANIA [PDF]
Bulletin of the Transilvania University of Braşov: Series IX Sciences of Human Kinetics, 2020 In this research we aimed to assess the level of general and specific physical preparation of U19 (under 19 years) juniors’ football game ascertaining experiment was undertaken.
Gabriel SIMION
doaj +1 more source