Abstract:
:In this study, genotype frequencies of several polymorphisms that are candidates to influence sports performance (ie, ACTN3 R577X, ACE ID, PPARGC1A Gly482Ser, AMPD1 C34T, CKMM 985bp/1170bp and GDF8 (myostatin) K153R) were compared in 123 nonathletic controls, 50 professional cyclists, 52 Olympic-class runners and 39 world-class rowers (medallists in world championships, lightweight category). Significant differences in genotype distributions among the groups were not found except for the ACE gene, that is, lower (p<0.05) proportion of II in rowers (10.3%) than in the total subject population (22.3%). In summary, sports performance is likely polygenic with the combined effect of hundreds of genetic variants, one possibly being the ACE ID polymorphism (at least in the sports studied here), but many others remain to be identified.
journal_name
Br J Sports Medjournal_title
British journal of sports medicineauthors
Muniesa CA,González-Freire M,Santiago C,Lao JI,Buxens A,Rubio JC,Martín MA,Arenas J,Gomez-Gallego F,Lucia Adoi
10.1136/bjsm.2008.051680subject
Has Abstractpub_date
2010-09-01 00:00:00pages
898-901issue
12eissn
0306-3674issn
1473-0480pii
bjsm.2008.051680journal_volume
44pub_type
杂志文章abstract::The dominance of East African distance runners and sprinters of West African origin invites discussion around the contribution of genetic and lifestyle factors to performance. In this review, we focus on the genetic basis for performance. Previous research associating candidate genes such as ACE and ACTN3 to endurance...
journal_title:British journal of sports medicine
pub_type: 杂志文章,评审
doi:10.1136/bjsports-2013-092408
更新日期:2013-06-01 00:00:00
abstract::Cardiovascular (CV) screening in young athletes remains challenging and a topic of considerable debate. Recent criticisms of ECG screening have perpetuated arguments that ECG screening is neither indicated nor effective by applying outdated incidence data and flawed methodology. In response, this article provides a cr...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsports-2016-096606
更新日期:2016-11-01 00:00:00
abstract::Three tests were conducted to assess the effectiveness of three different intensities of exercise both in reducing blood lactic acid (LA) levels and in influencing subjects' heart rate (HR), following a 2000 m race in a rowing boat. In the first and second tests these variables were investigated during a 13 min recove...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.19.4.199
更新日期:1985-12-01 00:00:00
abstract:OBJECTIVE:To evaluate the protective eyewear promotion (PEP) project, which was a comprehensive educational strategy to increase the use of appropriate protective eyewear by squash players. METHODS:An ecological study design was used. Four squash venues in one playing association were randomly chosen to receive PEP an...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.2005.018366
更新日期:2005-09-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.2005.020685
更新日期:2006-03-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章,meta分析,评审
doi:10.1136/bjsports-2016-096178
更新日期:2017-01-01 00:00:00
abstract:OBJECTIVE:To verify presence and severity of muscular and/or intravascular damage during a subterranean exploration of long duration. METHODS:We measured serum levels of creatine kinase (CK) and lactate dehydrogenase (LDH) as markers of muscular damage. We also measured haptoglobin as a marker of intravascular haemoly...
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更新日期:2006-03-01 00:00:00
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pub_type: 临床试验,杂志文章
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更新日期:1999-06-01 00:00:00
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doi:10.1136/bjsm.2003.009068
更新日期:2004-10-01 00:00:00
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pub_type: 杂志文章,随机对照试验
doi:10.1136/bjsports-2018-100036
更新日期:2019-09-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsports-2013-093222
更新日期:2014-04-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章,评审
doi:10.1136/bjsports-2013-093019
更新日期:2014-01-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章,评审
doi:10.1136/bjsports-2013-092950
更新日期:2013-12-01 00:00:00
abstract:BACKGROUND:In professional soccer, a significant amount of training time is used to improve players' aerobic capacity. However, it is not known whether soccer specific training fulfils the criterion of effective endurance training to improve maximal oxygen uptake, namely an exercise intensity of 90-95% of maximal heart...
journal_title:British journal of sports medicine
pub_type: 临床试验,杂志文章
doi:10.1136/bjsm.36.3.218
更新日期:2002-06-01 00:00:00
abstract:BACKGROUND:People with patellar tendinopathy experience chronic pain and activity limitation, but a pertinent biochemical marker correlated with these clinical features has not been identified. The Victoria Institute of Sport Assessment (VISA) questionnaire is a condition-specific patient-rated outcome measure. Since t...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsports-2013-092633
更新日期:2014-03-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.32.2.178
更新日期:1998-06-01 00:00:00
abstract::The question of whether altitude training can enhance subsequent sea-level performance has been well investigated over many decades. However, research on this topic has focused on athletes from individual or endurance sports, with scant number of studies on team-sport athletes. Questions that need to be answered inclu...
journal_title:British journal of sports medicine
pub_type: 杂志文章,评审
doi:10.1136/bjsports-2013-092764
更新日期:2013-12-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章,多中心研究
doi:10.1136/bjsm.2005.020040
更新日期:2006-04-01 00:00:00
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pub_type: 杂志文章
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更新日期:1976-10-01 00:00:00
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doi:10.1136/bjsm.14.4.229
更新日期:1980-12-01 00:00:00
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pub_type: 杂志文章,评审
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更新日期:2020-12-21 00:00:00
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更新日期:2017-06-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.21.1.13
更新日期:1987-03-01 00:00:00
abstract:OBJECTIVES:To understand how device-measured sedentary behaviour and physical activity are related to all-cause mortality in older men, an age group with high levels of inactivity and sedentary behaviour. METHODS:Prospective population-based cohort study of men recruited from 24 UK General Practices in 1978-1980. In 2...
journal_title:British journal of sports medicine
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doi:10.1136/bjsports-2017-098733
更新日期:2019-08-01 00:00:00
abstract::To determine the consequences of two different stride frequencies on ventilation (VE) at similar levels of carbon dioxide production (VCO2), eleven male subjects performed two work tests on the treadmill. One test involved walking at a speed of 5 km/hr on a 15% grade while the other consisted of running on the treadmi...
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pub_type: 杂志文章
doi:10.1136/bjsm.19.4.210
更新日期:1985-12-01 00:00:00
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更新日期:2006-09-01 00:00:00
abstract:OBJECTIVES:To determine the rate and type of injuries occurring to registered professional kickboxers in Victoria, Australia over a 16 year period. METHODS:Data describing all fight outcomes and injuries sustained during competition for the period August 1985 to August 2001 were obtained from the Victorian Professiona...
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pub_type: 杂志文章
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更新日期:2003-01-01 00:00:00
abstract:BACKGROUND/AIM:The main purposes of this study were to determine the injury incidence and severity in Australian amateur taekwondo athletes, and to investigate potential risk factors for injury in competition taekwondo. METHODS:Data were collected at New South Wales State Championships in 2010 and 2011. Injuries were ...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsports-2012-091666
更新日期:2013-05-01 00:00:00
abstract:BACKGROUND:Low physical activity (PA) levels which increase the risk of chronic disease are reported by two-thirds of the general UK population. Promotion of PA by primary healthcare professionals is advocated but more evidence is needed regarding effective ways of integrating this within everyday practice. This study ...
journal_title:British journal of sports medicine
pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2014-11-01 00:00:00
abstract:OBJECTIVES:To compare cardiorespiratory responses between incremental treadmill (non-specific) and field (sport specific) tests in elite squash players. METHODS:Seven elite players (ranked 1 to 25 in their national federation including the World number 1) randomly performed an incremental treadmill test (TT) and a squ...
journal_title:British journal of sports medicine
pub_type: 杂志文章,随机对照试验
doi:10.1136/bjsm.2005.018101
更新日期:2005-12-01 00:00:00