Prof. Dr. Bernd Wolfarth

Profil

• 24. Sportwissenschaftlicher Hochschultag der Deutschen Vereinigung für Sportwissenschaft

  Quelle ↗

  Förderer: DFG sonstige Programme Zeitraum: 09/2019 - 09/2019 Projektleitung: Prof. Dr. Bernd Wolfarth, Johanna Porst

• 24. Sportwissenschaftlicher Hochschultag der Deutschen Vereinigung für Sportwissenschaft

  Quelle ↗

  Zeitraum: 09/2019 - 09/2019 Projektleitung: Johanna Porst, Prof. Dr. Bernd Wolfarth

• dvs-Nachwuchsworkshop

  Quelle ↗

  Zeitraum: 09/2019 - 09/2019 Projektleitung: Johanna Porst, Prof. Dr. Bernd Wolfarth

• Expertise zum aktuellen Stand "Sportmedizinische Untersuchungsbögen im deutschen Spitzensport"

  Quelle ↗

  Zeitraum: 01/2015 - 07/2016 Projektleitung: Prof. Dr. Bernd Wolfarth

• Sport nach Krebs

  Quelle ↗

  Zeitraum: 05/2018 - 10/2021 Projektleitung: Prof. Dr. Bernd Wolfarth

• Ü45 Check - Gesundheitsvorsorgeuntersuchung (GVU)

  Quelle ↗

  Förderer: Deutsche Rentenversicherung Zeitraum: 04/2020 - 12/2028 Projektleitung: Prof. Dr. Bernd Wolfarth

• Wissenschaftliche Evaluation des multimodalen Therapie- und Nachsorgekonzepts "AdiFit" zur Behandlung von Adipositas in der Rehabilitationsklinik Hohenelse der Deutschen Rentenversicherung Berlin-Brandenburg

  Quelle ↗

  Förderer: Deutsche Rentenversicherung Zeitraum: 01/2026 - 12/2028 Projektleitung: Linda Kalski M. A., Prof. Dr. Bernd Wolfarth

• Deutsche Rentenversicherung Berlin-Brandenburg

  KPT

  118 Treffer88.1%
  • Wissenschaftliche Evaluation des multimodalen Therapie- und Nachsorgekonzepts "AdiFit" zur Behandlung von Adipositas in der Rehabilitationsklinik Hohenelse der Deutschen Rentenversicherung Berlin-Brandenburg
    T

    88.1%

• Abiomics Europe KFT

  P

  102 Treffer56.8%
  • Validating C. Elegans Healthspan Model for Better Understanding Factors Causing Health and Disease, to Develop Evidence Based Prevention, Diagnostic, Therapeutic and Other Strategies
    P

    56.8%

• Biopolis S.L.

  P

  97 Treffer56.8%
  • Validating C. Elegans Healthspan Model for Better Understanding Factors Causing Health and Disease, to Develop Evidence Based Prevention, Diagnostic, Therapeutic and Other Strategies
    P

    56.8%
  • Climate-smart rewilding: ecological restoration for climate change mitigation, adaptation and biodiversity support in Europe
    P

    43.5%

• AnalytiCon Discovery GmbH

  P

  99 Treffer56.8%
  • Validating C. Elegans Healthspan Model for Better Understanding Factors Causing Health and Disease, to Develop Evidence Based Prevention, Diagnostic, Therapeutic and Other Strategies
    P

    56.8%

• HMU Research, Development und Innovation Erfurt gGmbH

  P

  55 Treffer56.7%
  • FOR 5187: Personalisierte Psychotherapie für Patient*innen mit fehlendem Behandlungserfolg: Mechanismen, prädiktive Marker und klinische Anwendung
    P

    56.7%

• MSB Research, Development and Innovation gGmbH

  PT

  152 Treffer56.6%
  • FOR 5177/2: Korrelation der Leistungsfähigkeit der Lendenwirbelsäule mit klinischen Outcomes nach einer gezielten Behandlung bei Patienten mit unteren Rückenschmerzen (TP 04)
    P

    56.6%

• Deutsche Sportjugend

  PT

  117 Treffer56.3%
  • Der Sportverein als attraktive Lebenswelt im Aufwachsen von Kindern und Jugendlichen? - Teilprojekt im Rahmen von Move for Health
    P

    56.3%

• Science & Startups Berlin

  PT

  15 Treffer55.4%
  • Zuwendung im Rahmen des Programms „exist – Existenzgründungen aus der Wissenschaft“ aus dem Bundeshaushalt, Einzelplan 09, Kapitel 02, Titel 68607, Haushaltsjahr 2026, sowie aus Mitteln des Europäischen Strukturfonds (hier Euro-päischer Sozialfonds Plus – ESF Plus) Förderperiode 2021-2027 – Kofinanzierung für das Vorhaben: „exist Women“
    T

    55.4%

• novozymess

  P

  21 Treffer54.7%
  • Engineering of New-Generation Protein Secretion Systems
    P

    54.7%

• UCB Celltech

  P

  19 Treffer54.7%
  • Engineering of New-Generation Protein Secretion Systems
    P

    54.7%

• Associations between Borg’s rating of perceived exertion and physiological measures of exercise intensity

  2012

  European Journal of Applied Physiology · 855 Zitationen · DOI

• The Human Gene Map for Performance and Health-Related Fitness Phenotypes

  2006

  Medicine & Science in Sports & Exercise · 741 Zitationen · DOI

  The current review presents the 2005 update of the human gene map for physical performance and health-related fitness phenotypes. It is based on peer-reviewed papers published by the end of 2005. The genes and markers with evidence of association or linkage with a performance or fitness phenotype in sedentary or active people, in adaptation to acute exercise, or for training-induced changes are positioned on the genetic map of all autosomes and the X chromosome. Negative studies are reviewed, but a gene or locus must be supported by at least one positive study before being inserted on the map. By the end of 2000, in the early version of the gene map, 29 loci were depicted. In contrast, the 2005 human gene map for physical performance and health-related phenotypes includes 165 autosomal gene entries and QTL, plus five others on the X chromosome. Moreover, there are 17 mitochondrial genes in which sequence variants have been shown to influence relevant fitness and performance phenotypes. Thus, the map is growing in complexity. Unfortunately, progress is slow in the field of genetics of fitness and performance, primarily because the number of laboratories and scientists focused on the role of genes and sequence variations in exercise-related traits continues to be quite limited.

• The Human Gene Map for Performance and Health-Related Fitness Phenotypes

  2008

  Medicine & Science in Sports & Exercise · 445 Zitationen · DOI

  This update of the human gene map for physical performance and health-related fitness phenotypes covers the research advances reported in 2006 and 2007. The genes and markers with evidence of association or linkage with a performance or a fitness phenotype in sedentary or active people, in responses to acute exercise, or for training-induced adaptations are positioned on the map of all autosomes and sex chromosomes. Negative studies are reviewed, but a gene or a locus must be supported by at least one positive study before being inserted on the map. A brief discussion on the nature of the evidence and on what to look for in assessing human genetic studies of relevance to fitness and performance is offered in the introduction, followed by a review of all studies published in 2006 and 2007. The findings from these new studies are added to the appropriate tables that are designed to serve as the cumulative summary of all publications with positive genetic associations available to date for a given phenotype and study design. The fitness and performance map now includes 214 autosomal gene entries and quantitative trait loci plus seven others on the X chromosome. Moreover, there are 18 mitochondrial genes that have been shown to influence fitness and performance phenotypes. Thus, the map is growing in complexity. Although the map is exhaustive for currently published accounts of genes and exercise associations and linkages, there are undoubtedly many more gene-exercise interaction effects that have not even been considered thus far. Finally, it should be appreciated that most studies reported to date are based on small sample sizes and cannot therefore provide definitive evidence that DNA sequence variants in a given gene are reliably associated with human variation in fitness and performance traits.

• 72-h Kinetics of High-Sensitive Troponin T and Inflammatory Markers after Marathon

  2011

  Medicine & Science in Sports & Exercise · 220 Zitationen · DOI

  Cardiac biomarkers were increased immediately after a marathon race. Interestingly, values returned to normal levels within 72 h. These kinetics with a sharp peak indicate that cardiac necrosis during marathon running seems very unlikely but may be explained by altered myocyte metabolism.

• Blood Volume and Hemoglobin Mass in Elite Athletes of Different Disciplines

  2001

  International Journal of Sports Medicine · 202 Zitationen · DOI

  Although it is well known that athletes have considerably larger blood volumes than untrained individuals, there is no data available describing the blood volume variability among differently trained athletes. The first aim of the study was to determine whether athletes from different disciplines are characterized by different blood volumes and secondly to what extent the blood volume can possibly limit endurance performance within a particular discipline. We investigated 94 male elite athletes subdivided into the following 6 groups: downhill skiing (DHS), swimming (S), running (R), triathlon (TA), cycling junior (CJ) and cycling professional (CP). Two groups of untrained subjects (UT) and leisure sportsmen (LS) served as controls. Total hemoglobin (tHb) and blood volume (BV) were measured by the CO-rebreathing method. In comparison to UT (mean +/- SD: tHb 11.0 +/- 1.1 g/kg, BV 78.3 +/- 7.9 ml/kg) tHb and BV were about 35 - 40 % higher in the endurance groups R, TA, CJ, and CP (e. g. in CP: tHb 15.3 +/- 1.3 g/kg, BV 107.1 +/- 7.0 ml/kg). Within the endurance groups we found no significant differences. The anaerobic discipline DHS was characterized by very low BV (87.6 +/- 3.1 ml/kg). S had an intermediate position (BV 97.4 +/- 6.1 ml/kg), probably because of the immersion effects during training in the water. VO(2)max was significantly related to tHb and BV not only in the whole group but also in all endurance disciplines. The reasons for the different BVs are an increased adaptation to training stimuli and probably also individual predisposing genetic factors.

• No association between the angiotensin-converting enzyme ID polymorphism and elite endurance athlete status

  2000

  Journal of Applied Physiology · 190 Zitationen · DOI

  Several studies have reported that the insertion (I) allele of the angiotensin-converting enzyme (ACE) I/deletion (D) polymorphism is associated with enhanced responsiveness to endurance training and is more common in endurance athletes than in sedentary controls. We tested the latter hypothesis in a cohort of 192 male endurance athletes with maximal oxygen uptake >/=75 ml. kg(-1). min(-1) and 189 sedentary male controls. The ACE ID polymorphism in intron 16 was typed with the three-primer polymerase chain reaction method. Both the genotype (P = 0.214) and allele (P = 0.095) frequencies were similar in the athletes and the controls. Further analyses in the athletes revealed no excess of the I allele among the athletes within the highest quartile (> 80 ml. kg(-1). min(-1)) or decile (>83 ml. kg(-1). min(-1)) of maximal oxygen uptake. These data from the GENATHLETE cohort do not support the hypothesis that the ACE ID polymorphism is associated with a higher cardiorespiratory endurance performance level.

• Advances in Exercise, Fitness, and Performance Genomics

  2010

  Medicine & Science in Sports & Exercise · 175 Zitationen · DOI

  An annual review publication of the most significant articles in exercise, fitness, and performance genomics begins with this article, which covers 2 yr, 2008 and 2009. The review emphasizes the strongest articles as defined by sample size, quality of phenotype measurements, quality of the exercise program or physical activity exposure, study design, adjustment for multiple testing, quality of genotyping, and other related study characteristics. With this avowed focus on the highest quality articles, only a small number of published articles are reviewed. Among the most significant findings reported here are a brief overview of the first genome-wide association study of the genetic differences between exercisers and nonexercisers. In addition, the latest results on the actinin alpha 3 (ACTN3) R577X nonsense polymorphism are reviewed, emphasizing that no definitive conclusion can be reached at this time. Recent studies that have dealt with mitochondrial DNA haplogroups and endurance performance are described. Published reports indicating that physical activity may attenuate the effect of the fat mass and obesity associated (FTO) gene risk allele on body mass index are reviewed. Articles that have tested the contributions of specific genes to the response of glucose and insulin metabolism traits to regular exercise or physical activity level are considered and found to be generally inconclusive at this stage. Studies examining ethnic differences in the response of blood lipids and lipoproteins to exercise training cannot unequivocally relate these to apolipoprotein E (APOE) genotypes. Hemodynamic changes with exercise training were reported to be associated to sequence variation in kinesin heavy chain (KIF5B), but no replication study is available as of yet. We conclude from this first installment that exercise scientists need to prioritize high-quality research designs and that replication studies with large sample sizes are urgently needed.

• No Evidence of a Common DNA Variant Profile Specific to World Class Endurance Athletes

  2016

  PLoS ONE · 172 Zitationen · DOI

  There are strong genetic components to cardiorespiratory fitness and its response to exercise training. It would be useful to understand the differences in the genomic profile of highly trained endurance athletes of world class caliber and sedentary controls. An international consortium (GAMES) was established in order to compare elite endurance athletes and ethnicity-matched controls in a case-control study design. Genome-wide association studies were undertaken on two cohorts of elite endurance athletes and controls (GENATHLETE and Japanese endurance runners), from which a panel of 45 promising markers was identified. These markers were tested for replication in seven additional cohorts of endurance athletes and controls: from Australia, Ethiopia, Japan, Kenya, Poland, Russia and Spain. The study is based on a total of 1520 endurance athletes (835 who took part in endurance events in World Championships and/or Olympic Games) and 2760 controls. We hypothesized that world-class athletes are likely to be characterized by an even higher concentration of endurance performance alleles and we performed separate analyses on this subsample. The meta-analysis of all available studies revealed one statistically significant marker (rs558129 at GALNTL6 locus, p = 0.0002), even after correcting for multiple testing. As shown by the low heterogeneity index (I2 = 0), all eight cohorts showed the same direction of association with rs558129, even though p-values varied across the individual studies. In summary, this study did not identify a panel of genomic variants common to these elite endurance athlete groups. Since GAMES was underpowered to identify alleles with small effect sizes, some of the suggestive leads identified should be explored in expanded comparisons of world-class endurance athletes and sedentary controls and in tightly controlled exercise training studies. Such studies have the potential to illuminate the biology not only of world class endurance performance but also of compromised cardiac functions and cardiometabolic diseases.

• The human gene map for performance and health-related fitness phenotypes

  2001

  Medicine & Science in Sports & Exercise · 145 Zitationen · DOI

  The aim of this paper is to describe the first human gene map for physical performance and health-related fitness traits based on the papers published until the end of 2000. Studies of candidate genes using case-control and other designs are reviewed. Quantitative trait loci from the limited evidence reported to date in genomic scans are also incorporated. Performance and fitness phenotypes in the sedentary state as well as their changes during exercise, if applicable, or in response to exercise training are considered. Physical performance traits include cardiorespiratory endurance indicators and muscular strength or muscular performance variables. Health-related fitness phenotypes are grouped under the following categories: hemodynamic traits; anthropometry and body composition; insulin and glucose metabolism; and lipids, lipoproteins, and hemostatic factors. A yearly update of this human gene map will be published.

• The Human Gene Map for Performance and Health-Related Fitness Phenotypes: The 2002 Update

  2003

  Medicine & Science in Sports & Exercise · 123 Zitationen · DOI

  This review presents the 2002 update of the human gene map for physical performance and health-related phenotypes. It is based on peer-reviewed papers published by the end of 2002 and includes association studies with candidate genes, genome-wide scans with polymorphic markers, and single gene defects causing exercise intolerance to variable degrees. The genes and markers with evidence of association or linkage with a performance or fitness phenotype in sedentary or active people, in adaptation to acute exercise, or for training-induced changes are positioned on the genetic map of all autosomes and the X chromosome. Negative studies are reviewed, but a gene or locus must be supported by at least one positive study before being inserted on the map. By the end of 2000, 29 loci were depicted on the map. The 2001 map includes 71 loci on the autosomes and two on the X chromosome. In contrast, the 2002 human gene map for physical performance and health-related phenotypes includes 90 gene entries and QTL, plus two on the X chromosome. To all these loci, one must add 14 mitochondrial genes in which sequence variants have been shown to influence relevant fitness and performance phenotypes.

• A Three-Week Traditional Altitude Training Increases Hemoglobin Mass and Red Cell Volume in Elite Biathlon Athletes

  2005

  International Journal of Sports Medicine · 119 Zitationen · DOI

  It is well known that altitude training stimulates erythropoiesis, but only few data are available concerning the direct altitude effect on red blood cell volume (RCV) in world class endurance athletes during exposure to continued hypoxia. The purpose of this study was to evaluate the impact of three weeks of traditional altitude training at 2050 m on total hemoglobin mass (tHb), RCV and erythropoietic activity in highly-trained endurance athletes. Total hemoglobin mass, RCV, plasma volume (PV), and blood volume (BV) from 6 males and 4 females, all members of a world class biathlon team, were determined on days 1 and 20 during their stay at altitude as well as 16 days after returning to sea-level conditions (800 m, only males) by using the CO-rebreathing method. In males tHb (14.0 +/- 0.2 to 15.3 +/- 1.0 g/kg, p < 0.05) and RCV (38.9 +/- 1.5 to 43.5 +/- 3.9 ml/kg, p < 0.05) increased at altitude and returned to near sea-level values 16 days after descent. Similarly in females, tHb (13.0 +/- 1.0 to 14.2 +/- 1.3 g/kg, p < 0.05) and RCV (37.3 +/- 3.3 to 42.2 +/- 4.1 ml/kg, p < 0.05) increased. Compared to their sea-level values, the BV of male and female athletes showed a tendency to increase at the end of the altitude training period, whereas PV was not altered. In male athletes, plasma erythropoietin concentration increased up to day 4 at altitude (11.8 +/- 5.0 to 20.8 +/- 6.0 mU/ml, p < 0.05) and the plasma concentration of the soluble transferrin receptor was elevated by about 11 % during the second part of the altitude training period, both parameters indicating enhanced erythropoietic activity. In conclusion, we show for the first time that a three-week traditional altitude training increases erythropoietic activity even in world class endurance athletes leading to elevated tHb and RCV. Considering the relatively fast return of tHb and RCV to sea-level values after hypoxic exposure, our data suggest to precisely schedule training at altitude and competition at sea level.

• The human gene map for performance and health-related fitness phenotypes: the 2001 update

  2002

  Medicine & Science in Sports & Exercise · 119 Zitationen · DOI

  This review presents the 2001 update of the human gene map for physical performance and health-related phenotypes. It is based on scientific papers published by the end of 2001. Association studies with candidate genes, genome-wide scans with polymorphic markers, and single gene defects causing exercise intolerance to variable degrees are included. The genes and markers with evidence of association or linkage with a performance or fitness phenotype in sedentary or active people, in adaptation to acute exercise or for training-induced changes are positioned on the genetic map of all autosomes and the X chromosome. Negative studies are reviewed, but a gene or locus must be supported by at least one positive study before being inserted on the map. By the end of 2000, there were 29 loci depicted on the map. The 2001 map includes 71 loci on the autosomes and two on the X chromosome. Among these genes or markers, 24 are from prior publications on exercise intolerance and four relate to other pathologies. Finally, 13 sequence variants in mitochondrial DNA have been shown to influence relevant fitness and performance phenotypes.

• Genomics of elite sporting performance: what little we know and necessary advances

  2013

  British Journal of Sports Medicine · 113 Zitationen · DOI

  Numerous reports of genetic associations with performance-related phenotypes have been published over the past three decades but there has been limited progress in discovering and characterising the genetic contribution to elite/world-class performance, mainly owing to few coordinated research efforts involving major funding initiatives/consortia and the use primarily of the candidate gene analysis approach. It is timely that exercise genomics research has moved into a new era utilising well-phenotyped, large cohorts and genome-wide technologies--approaches that have begun to elucidate the genetic basis of other complex traits/diseases. This review summarises the most recent and significant findings from sports genetics and explores future trends and possibilities.

• Evidence for a novel tumor suppressor gene on chromosome 15 associated with progression to a metastatic stage in breast cancer.

  1996

  PubMed · 108 Zitationen

  Loss of heterozygosity (LOH) studies have emerged as a valuable indicator for tumor suppressor genes involved in the formation or progression of carcinomas. We here present data indicating that human chromosome 15 harbours a novel putative tumor suppressor gene which appears to play a role during later stages of carcinogenesis and which may be associated with metastasis in breast cancer. In this study, 153 primary and metastatic carcinomas from 101 patients have been analysed for LOH with 13 polymorphic microsatellite markers on chromosome 15. The tumors included carcinoma of the lung in 49 patients, breast carcinoma in 29, colorectal carcinoma in nine, renal carcinoma in five, pancreatic carcinoma in five, urinary bladder carcinoma in two and prostate carcinoma and ovarial carcinoma in one patient each. LOH15 was seen in 42/99 (42%) informative patients. In metastatic tumors, LOH15 was observed in 37/68 (54%). High incidences of allelic losses were detected in metastases from lung (56%), breast (70%) and colorectal (67%) carcinomas. In carcinomas of the breast, there was a significant difference (P<0.01) in LOH15 frequencies between non-metastatic tumors (11%) and brain metastases (70%). Such a difference was not observed on the chromosomal arm 17p which yielded high proportions of LOH in both non metastatic breast tumor (73%) and breast carcinoma metastases (90%). In 16 patients, interstitial deletions could be detected. The common region of overlap extended from D15S231 to D15S641, thus mapping this putative tumor suppressor gene to chromosome 15q14. Our data indicate that a gene on chromosome 15 contributes to the pathogenesis of metastatic carcinoma.

• Advances in Exercise, Fitness, and Performance Genomics in 2010

  2011

  Medicine & Science in Sports & Exercise · 107 Zitationen · DOI

  This review of the exercise genomics literature emphasizes the strongest articles published in 2010 as defined by sample size, quality of phenotype measurements, quality of the exercise program or physical activity exposure, study design, adjustment for multiple testing, quality of genotyping, and other related study characteristics. One study on voluntary running wheel behavior was performed in 448 mice from 41 inbred strains. Several quantitative trait loci for running distance, speed, and duration were identified. Several studies on the alpha-3 actinin (ACTN3) R577X nonsense polymorphism and the angiotensin-converting enzyme (ACE) I/D polymorphism were reported with no clear evidence for a joint effect, but the studies were generally underpowered. Skeletal muscle RNA abundance at baseline for 29 transcripts and 11 single nucleotide polymorphisms (SNPs) were both found to be predictive of the V˙O2max response to exercise training in one report from multiple laboratories. None of the 50 loci associated with adiposity traits are known to influence physical activity behavior. However, physical activity seems to reduce the obesity-promoting effects of at least 12 of these loci. Evidence continues to be strong for a role of gene-exercise interaction effects on the improvement in insulin sensitivity after exposure to regular exercise. SNPs in the cAMP-responsive element binding position 1 (CREB1) gene were associated with training-induced HR response, in the C-reactive protein (CRP) gene with training-induced changes in left ventricular mass, and in the methylenetetrahydrofolate reductase (MTHFR) gene with carotid stiffness in low-fit individuals. We conclude that progress is being made but that high-quality research designs and replication studies with large sample sizes are urgently needed.

• Blood volume and hemoglobin mass in endurance athletes from moderate altitude

  2002

  Medicine & Science in Sports & Exercise · 107 Zitationen · DOI

  In endurance athletes who are native to moderate altitude, tHb and BV were synergistically influenced by training and by altitude exposure, which is probably one important reason for their high performance.

• Low-grade systemic inflammation in overweight children: impact of physical fitness.

  2004

  PubMed · 88 Zitationen

  Obesity as well as low physical fitness and inactivity are associated with an increased incidence of cardiovascular risk factors and coronary artery disease (CAD). Increased inflammation has recently been addressed to play an important role for the relationship between obesity and CAD, as adipose tissue expresses and releases pro-inflammatory cytokines such as interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF-alpha). As this relationship is less clear in childhood, we investigated 197 children aged 10-15 years assessing obesity, physical fitness, and a metabolic cardiovascular risk profile including markers of inflammation. Obese children had significantly higher concentrations of inflammatory parameters such as fibrinogen, ferritin, IL-6, and TNF-alpha than non-obese subjects (P<0.01). When dividing the children into groups regarding obesity (BMI < 22.5 kg/mz, BMI > or = 22.5 kglm2) and fitness (< 5 MET, > or = 5 MET), we found that obese, unfit children showed the highest systemic inflammation, whereas fit but obese individuals had as low levels as lean and fit children. These data reveal that even in childhood inflammatory parameters are elevated in obesity and that physical fitness counteracts this association.

• The Human Gene Map for Performance and Health-Related Fitness Phenotypes: The 2003 Update

  2004

  Medicine & Science in Sports & Exercise · 81 Zitationen · DOI

  This review presents the 2003 update of the human gene map for physical performance and health-related fitness phenotypes. It is based on peer-reviewed papers published by the end of 2003 and includes association studies with candidate genes, genome-wide scans with polymorphic markers, and single-gene defects causing exercise intolerance to variable degrees. The genes and markers with evidence of association or linkage with a performance or fitness phenotype in sedentary or active people, in adaptation to acute exercise, or for training-induced changes are positioned on the genetic map of all autosomes and the X chromosome. Negative studies are reviewed but a gene or locus must be supported by at least one positive study before being inserted on the map. By the end of 2000, 29 loci were depicted on the first edition of the map. In contrast, the 2003 human gene map for physical performance and health-related phenotypes includes 109 autosomal gene entries and QTL, plus two on the X chromosome. Moreover, there are 15 mitochondrial genes in which sequence variants have been shown to influence relevant fitness and performance phenotypes.

• Sport and exercise genomics: the FIMS 2019 consensus statement update

  2020

  British Journal of Sports Medicine · 78 Zitationen · DOI

  Rapid advances in technologies in the field of genomics such as high throughput DNA sequencing, big data processing by machine learning algorithms and gene-editing techniques are expected to make precision medicine and gene-therapy a greater reality. However, this development will raise many important new issues, including ethical, moral, social and privacy issues. The field of exercise genomics has also advanced by incorporating these innovative technologies. There is therefore an urgent need for guiding references for sport and exercise genomics to allow the necessary advancements in this field of sport and exercise medicine, while protecting athletes from any invasion of privacy and misuse of their genomic information. Here, we update a previous consensus and develop a guiding reference for sport and exercise genomics based on a SWOT (Strengths, Weaknesses, Opportunities and Threats) analysis. This SWOT analysis and the developed guiding reference highlight the need for scientists/clinicians to be well-versed in ethics and data protection policy to advance sport and exercise genomics without compromising the privacy of athletes and the efforts of international sports federations. Conducting research based on the present guiding reference will mitigate to a great extent the risks brought about by inappropriate use of genomic information and allow further development of sport and exercise genomics in accordance with best ethical standards and international data protection principles and policies. This guiding reference should regularly be updated on the basis of new information emerging from the area of sport and exercise medicine as well as from the developments and challenges in genomics of health and disease in general in order to best protect the athletes, patients and all other relevant stakeholders.

• The Cardio-Metabolic Risk of Moderate and Severe Obesity in Children and Adolescents

  2013

  The Journal of Pediatrics · 76 Zitationen · DOI

• Advances in Exercise, Fitness, and Performance Genomics in 2015

  2016

  Medicine & Science in Sports & Exercise · 67 Zitationen · DOI

  This review of the exercise genomics literature encompasses the highest-quality articles published in 2015 across seven broad topics: physical activity behavior, muscular strength and power, cardiorespiratory fitness and endurance performance, body weight and adiposity, insulin and glucose metabolism, lipid and lipoprotein metabolism, and hemodynamic traits. One study used a quantitative trait locus for wheel running in mice to identify single nucleotide polymorphisms (SNPs) in humans associated with physical activity levels. Two studies examined the association of candidate gene ACTN3 R577X genotype on muscular performance. Several studies examined gene-physical activity interactions on cardiometabolic traits. One study showed that physical inactivity exacerbated the body mass index (BMI)-increasing effect of an FTO SNP but only in individuals of European ancestry, whereas another showed that high-density lipoprotein cholesterol (HDL-C) SNPs from genome-wide association studies exerted a smaller effect in active individuals. Increased levels of moderate-to-vigorous-intensity physical activity were associated with higher Matsuda insulin sensitivity index in PPARG Ala12 carriers but not Pro12 homozygotes. One study combined genome-wide and transcriptome-wide profiling to identify genes and SNPs associated with the response of triglycerides (TG) to exercise training. The genome-wide association study results showed that four SNPs accounted for all of the heritability of △TG, whereas the baseline expression of 11 genes predicted 27% of △TG. A composite SNP score based on the top eight SNPs derived from the genomic and transcriptomic analyses was the strongest predictor of ΔTG, explaining 14% of the variance. The review concludes with a discussion of a conceptual framework defining some of the critical conditions for exercise genomics studies and highlights the importance of the recently launched National Institutes of Health Common Fund program titled "Molecular Transducers of Physical Activity in Humans."

• Adipose Tissue Lipolysis Promotes Exercise-induced Cardiac Hypertrophy Involving the Lipokine C16:1n7-Palmitoleate

  2015

  Journal of Biological Chemistry · 67 Zitationen · DOI

  Endurance exercise training induces substantial adaptive cardiac modifications such as left ventricular hypertrophy (LVH). Simultaneously to the development of LVH, adipose tissue (AT) lipolysis becomes elevated upon endurance training to cope with enhanced energy demands. In this study, we investigated the impact of adipose tissue lipolysis on the development of exercise-induced cardiac hypertrophy. Mice deficient for adipose triglyceride lipase (Atgl) in AT (atATGL-KO) were challenged with chronic treadmill running. Exercise-induced AT lipolytic activity was significantly reduced in atATGL-KO mice accompanied by the absence of a plasma fatty acid (FA) increase. These processes were directly associated with a prominent attenuation of myocardial FA uptake in atATGL-KO and a significant reduction of the cardiac hypertrophic response to exercise. FA serum profiling revealed palmitoleic acid (C16:1n7) as a new molecular co-mediator of exercise-induced cardiac hypertrophy by inducing nonproliferative cardiomyocyte growth. In parallel, serum FA analysis and echocardiography were performed in 25 endurance athletes. In consonance, the serum C16:1n7 palmitoleate level exhibited a significantly positive correlation with diastolic interventricular septum thickness in those athletes. No correlation existed between linoleic acid (18:2n6) and diastolic interventricular septum thickness. Collectively, our data provide the first evidence that adipose tissue lipolysis directly promotes the development of exercise-induced cardiac hypertrophy involving the lipokine C16:1n7 palmitoleate as a molecular co-mediator. The identification of a lipokine involved in physiological cardiac growth may help to develop future lipid-based therapies for pathological LVH or heart failure.

• Potentials of Digitalization in Sports Medicine: A Narrative Review

  2020

  Current Sports Medicine Reports · 66 Zitationen · DOI

  Digital transformation is becoming increasingly common in modern life and sports medicine, like many other medical disciplines, it is strongly influenced and impacted by this rapidly changing field. This review aims to give a brief overview of the potential that digital technologies can have for health care providers and patients in the clinical practice of sports medicine. We will focus on mobile applications, wearables, smart devices, intelligent machines, telemedicine, artificial intelligence, big data, system interoperability, virtual reality, augmented reality, exergaming, or social networks. While some technologies are already used in current medical practice, others still have undiscovered potential. Due to the diversity and ever changing nature of this field, we will briefly review multiple areas in an attempt to give readers some general exposure to the landscape instead of a thorough, deep review of one topic. Further research will be necessary to show how digitalization applications could best be used for patient treatments.

• Exercise and sports after COVID‐19—Guidance from a clinical perspective

  2021

  Translational Sports Medicine · 62 Zitationen · DOI

  SARS-CoV-2 infection has emerged as not only a pulmonary but also potentially multi-organ disease, which may cause long-term structural damage of different organ systems including the lung, heart, vasculature, brain, liver, kidney, or intestine. As a result, the current SARS-CoV-2/COVID-19 pandemic will eventually yield substantially increased numbers of chronically diseased patients worldwide, particularly suffering from pulmonary fibrosis, post-myocarditis, chronic heart failure, or chronic kidney disease. Exercise recommendations for rehabilitation are complex in these patients and should follow current guidelines including standards for pre-exercise medical examinations and individually tailored exercise prescription. It is of utmost importance to start exercise training at an early stage after COVID-19 infection, but at the same time paying attention to the physical barriers to ensure safe return to exercise. For exercise recommendations beyond rehabilitation programs particularly for leisure time and elite athletes, more precise advice is required including assessment of sports eligibility and specific return-to-sports exercise programs. Because of the current uncertainty of long-term course of SARS-CoV-2 infection or COVID disease, long-term follow-up seems to be necessary.

• Association between a β2-adrenergic receptor polymorphism and elite endurance performance

  2007

  Metabolism · 62 Zitationen · DOI

• Charité – Universitätsmedizin Berlin

  Wissenschaftliche Evaluation des multimodalen Therapie- und Nachsorgekonzepts "AdiFit" zur Behandlung von Adipositas in der Rehabilitationsklinik Hohenelse der Deutschen Rentenversicherung Berlin-Brandenburg

  university

• Deutsche Rentenversicherung Berlin-Brandenburg

  Wissenschaftliche Evaluation des multimodalen Therapie- und Nachsorgekonzepts "AdiFit" zur Behandlung von Adipositas in der Rehabilitationsklinik Hohenelse der Deutschen Rentenversicherung Berlin-Brandenburg

  other

Name

Prof. Dr. Bernd Wolfarth

Titel

Prof. Dr.

Fakultät

Kultur-, Sozial- und Bildungswissenschaftliche Fakultät

Institut

Institut für Sportwissenschaft

Arbeitsgruppe

Sportmedizin

Telefon

+49 30 2093-46053

HU-FIS-Profil

Quelle ↗

Zuletzt gescrapt

26.4.2026, 01:14:21