| Literature DB >> 31736520 |
Pedro Baches Jorge1, Jan Willem Cerf Sprey1, Guilherme Morgado Runco1, Marcos Vaz de Lima1, Nilson Roberto Severino1, Claudio Santili1.
Abstract
Objective To determine whether type-II collagen degradation is determined by the type of sport. Carboxy-terminal telepoptide of type-II collagen (CTX-II), a serum biomarker of collagen degradation, was measured in athletes who play different sports, and was compared with matched controls. Methods The sample size consisted of 70 female participants aged between 18 and 25 years, 15 of whom were members of a soccer team, 10 of a futsal (a variant of association football played on a hard court) team, 10 of a handball team, 18 of a volleyball team, and 7 of a swimming team. A total of 9 age- and sex-matched individuals with sedentary lifestyles were included in the control group. 3-mL blood samples were collected from each participant, and they were analyzed using an enzyme-linked immunosorbent assay (ELISA). Results A comparison of the CTX-II concentrations of the players of different sports with those of the control group resulted in the following p -values: volleyball ( p = 0.21); soccer ( p = 0.91); handball ( p = 0.13); futsal ( p = 0.02); and swimming ( p = 0.0015). Therefore, in the investigated population, futsal represented the highest risk for type-II collagen degradation and, consequently, for articular cartilage degradation, whereas swimming was a protective factor for the articular cartilage. No statistically significant difference was found in the body mass index among the groups. Conclusion Futsal players are exposed to greater articular degradation, while swimmers exhibited less cartilage degradation compared with the control group in the study population, suggesting that strengthening the periarticular muscles and aerobic exercise in low-load environments has a positive effect on the articular cartilage.Entities:
Keywords: arthrosis; athletes; biomarkers; cartilage
Year: 2019 PMID: 31736520 PMCID: PMC6855921 DOI: 10.1016/j.rboe.2018.02.012
Source DB: PubMed Journal: Rev Bras Ortop (Sao Paulo) ISSN: 0102-3616
Control group
| Participant | Age (years) | Height (meters) | Weight (kilos) | BMI | CTX-II (ng/ml) |
|---|---|---|---|---|---|
| 1 | 22 | 1.7 | 48 | 16.6 | 0.486 |
| 2 | 21 | 1.7 | 65 | 22.49 | 0.427 |
| 3 | 22 | 1.5 | 63 | 28 | 0.443 |
| 4 | 24 | 1.64 | 50 | 18.59 | 0.461 |
| 5 | 22 | 1.71 | 64 | 21.88 | 0.474 |
| 6 | 23 | 1.57 | 53 | 21.5 | 0.45 |
| 7 | 25 | 1.7 | 72 | 24.91 | 0.442 |
| 8 | 22 | 1.68 | 53 | 18.77 | 0.432 |
| 9 | 22 | 1.59 | 67 | 26.5 | 0.459 |
Abbreviations: CTX-II, carboxy-terminal telepeptide of type-II collagen; BMI, body mass index.
Volleyball
| Athlete | Age (years) | Height (meters) | Weight (kilos) | BMI | CTX-II (ng/ml) |
|---|---|---|---|---|---|
| 10 | 18 | 1.85 | 80 | 23.37 | 0.421 |
| 11 | 18 | 1.71 | 74 | 25.3 | 0.418 |
| 12 | 18 | 1.79 | 66.6 | 20.78 | 0.426 |
| 13 | 19 | 1.8 | 70 | 21.6 | 0.424 |
| 14 | 19 | 1.83 | 75 | 22.39 | 0.637 |
| 15 | 20 | 1.86 | 66 | 19.07 | 0.449 |
| 16 | 20 | 1.82 | 67.5 | 20.37 | 0.443 |
| 17 | 18 | 1.66 | 54 | 19.59 | 0.407 |
| 18 | 18 | 1.77 | 66 | 21.06 | 0.615 |
| 19 | 19 | 1.86 | 75 | 21.67 | 0.451 |
| 20 | 23 | 1.73 | 83 | 27.73 | 0.509 |
| 21 | 18 | 1.79 | 86 | 26.84 | 0.506 |
| 22 | 18 | 1.62 | 52 | 19.81 | 0.577 |
| 23 | 18 | 1.79 | 70 | 21.84 | 0.591 |
| 24 | 18 | 1.82 | 71 | 21.43 | 0.434 |
| 25 | 18 | 1.86 | 80 | 23.12 | 0.418 |
| 26 | 18 | 1.75 | 68 | 22.2 | 0.429 |
| 27 | 18 | 1.62 | 61 | 23.24 | 0.429 |
Abbreviations: CTX-II, carboxy-terminal telepeptide of type-II collagen; BMI, body mass index.
Soccer
| Athlete | Age (years) | Height (meters) | Weight (kilos) | BMI | CTX-II (ng/ml) |
|---|---|---|---|---|---|
| 28 | 25 | 1.61 | 52 | 20.06 | 0.526 |
| 29 | 24 | 1.67 | 74 | 26.53 | 0.498 |
| 30 | 18 | 1.75 | 60 | 19.59 | 0.466 |
| 31 | 21 | 1.62 | 59 | 22.48 | 0.499 |
| 32 | 19 | 1.68 | 56 | 17.84 | 0.527 |
| 33 | 20 | 1.56 | 52 | 21.37 | 0.495 |
| 34 | 25 | 1.68 | 70 | 24.8 | 0.476 |
| 35 | 24 | 1.57 | 57 | 23.12 | 0.475 |
| 36 | 22 | 1.63 | 62 | 23.33 | 0.496 |
| 37 | 22 | 1.6 | 57 | 22.26 | 0.46 |
| 38 | 24 | 1.54 | 50 | 21.08 | 0.441 |
| 39 | 25 | 1.7 | 67 | 23.18 | 0.431 |
| 40 | 19 | 1.65 | 65 | 23.87 | 0.136 |
| 41 | 19 | 1.76 | 60 | 19.36 | 0.136 |
| 42 | 21 | 1.62 | 62 | 23.33 | 0.507 |
Abbreviations: CTX-II, carboxy-terminal telepeptide of type-II collagen; BMI, body mass index.
Futsal
| Athlete | Age (years) | Height (meters) | Weight (kilos) | BMI | CTX-II (ng/ml) |
|---|---|---|---|---|---|
| 43 | 18 | 1.65 | 59 | 21.67 | 0.512 |
| 44 | 18 | 1.73 | 59 | 19.71 | 0.475 |
| 45 | 18 | 1.55 | 45 | 18.73 | 0.552 |
| 46 | 18 | 1.6 | 60 | 23.44 | 0.643 |
| 47 | 19 | 1.7 | 68 | 23.53 | 0.473 |
| 48 | 18 | 1.59 | 60 | 23.73 | 0.591 |
| 49 | 20 | 1.67 | 65 | 23.31 | 0.771 |
| 50 | 19 | 1.58 | 52 | 20.83 | 0.522 |
| 51 | 19 | 1.62 | 64 | 24.39 | 0.445 |
| 52 | 18 | 1.49 | 50 | 22.71 | 0.431 |
Abbreviations: CTX-II, carboxy-terminal telepeptide of type-II collagen; BMI, body mass index.
Handball
| Athlete | Age (years) | Height (meters) | Weight (kilos) | BMI | CTX-II (ng/ml) |
|---|---|---|---|---|---|
| 53 | 19 | 1.61 | 56 | 21.6 | 0.419 |
| 54 | 18 | 1.71 | 71 | 24.28 | 0.439 |
| 55 | 18 | 1.75 | 69 | 22.53 | 0.451 |
| 56 | 18 | 1.67 | 48 | 17.21 | 0.41 |
| 57 | 21 | 1.69 | 83 | 29.06 | 0.522 |
| 58 | 19 | 1.68 | 69 | 24.44 | 0.297 |
| 59 | 18 | 1.6 | 55 | 21.48 | 0.471 |
| 60 | 19 | 1.82 | 72 | 21.73 | 0.332 |
| 61 | 21 | 1.7 | 65 | 22.49 | 0.358 |
| 62 | 18 | 1.71 | 70 | 23.93 | 0.458 |
Abbreviations: CTX-II, carboxy-terminal telepeptide of type-II collagen; BMI, body mass index.
Swimming
| Athlete | Age (years) | Height (meters) | Weight (kilos) | BMI | CTX-II (ng/ml) |
|---|---|---|---|---|---|
| 63 | 18 | 1.73 | 63 | 21.04 | 0.345 |
| 64 | 18 | 1.64 | 54 | 20.07 | 0.365 |
| 65 | 19 | 1.63 | 55 | 20.70 | 0.45 |
| 66 | 19 | 1.68 | 57 | 20.19 | 0.323 |
| 67 | 18 | 1.71 | 61 | 20.86 | 0.356 |
| 68 | 19 | 1.69 | 60 | 21 | 0.371 |
| 69 | 21 | 1.74 | 64 | 21.13 | 0.402 |
Abbreviations: CTX-II, carboxy-terminal telepeptide of type-II collagen; BMI, body mass index.
Fig. 1Comparison between the CTX-II concentration results of the control group and of the soccer players.
Fig. 2Comparison between the CTX-II concentration results of the control group and of the handball players.
Fig. 3Comparison between the CTX-II concentration results of the control group and of the volleyball players.
Fig. 4Comparison between the CTX-II concentration results of the control group and of the futsal players.
Fig. 5Comparison between the CTX-II concentration results of the control group and of the swimmers.
Grupo de controle
| Participante | Idade (anos) | Altura (metros) | Peso (quilos) | IMC | CTX-II (ng/ml) |
|---|---|---|---|---|---|
| 1 | 22 | 1,7 | 48 | 16,6 | 0,486 |
| 2 | 21 | 1,7 | 65 | 22,49 | 0,427 |
| 3 | 22 | 1,5 | 63 | 28 | 0,443 |
| 4 | 24 | 1,64 | 50 | 18,59 | 0,461 |
| 5 | 22 | 1,71 | 64 | 21,88 | 0,474 |
| 6 | 23 | 1,57 | 53 | 21,5 | 0,45 |
| 7 | 25 | 1,7 | 72 | 24,91 | 0,442 |
| 8 | 22 | 1,68 | 53 | 18,77 | 0,432 |
| 9 | 22 | 1,59 | 67 | 26,5 | 0,459 |
Abreviaturas: CTX-II, telopeptídeo carboxiterminal do colágeno tipo II; IMC, índice de massa corporal.
Voleibol
| Atleta | Idade (anos) | Altura (metros) | Peso (quilos) | IMC | CTX-II (ng/ml) |
|---|---|---|---|---|---|
| 10 | 18 | 1,85 | 80 | 23,37 | 0,421 |
| 11 | 18 | 1,71 | 74 | 25,3 | 0,418 |
| 12 | 18 | 1,79 | 66,6 | 20,78 | 0,426 |
| 13 | 19 | 1,8 | 70 | 21,6 | 0,424 |
| 14 | 19 | 1,83 | 75 | 22,39 | 0,637 |
| 15 | 20 | 1,86 | 66 | 19,07 | 0,449 |
| 16 | 20 | 1,82 | 67,5 | 20,37 | 0,443 |
| 17 | 18 | 1,66 | 54 | 19,59 | 0,407 |
| 18 | 18 | 1,77 | 66 | 21,06 | 0,615 |
| 19 | 19 | 1,86 | 75 | 21,67 | 0,451 |
| 20 | 23 | 1,73 | 83 | 27,73 | 0,509 |
| 21 | 18 | 1,79 | 86 | 26,84 | 0,506 |
| 22 | 18 | 1,62 | 52 | 19,81 | 0,577 |
| 23 | 18 | 1,79 | 70 | 21,84 | 0,591 |
| 24 | 18 | 1,82 | 71 | 21,43 | 0,434 |
| 25 | 18 | 1,86 | 80 | 23,12 | 0,418 |
| 26 | 18 | 1,75 | 68 | 22,2 | 0,429 |
| 27 | 18 | 1,62 | 61 | 23,24 | 0,429 |
Abreviaturas: CTX-II, telopeptídeo carboxiterminal do colágeno tipo II; IMC, índice de massa corporal.
Futebol
| Atleta | Idade (anos) | Altura (metros) | Peso (quilos) | IMC | CTX-II (ng/ml) |
|---|---|---|---|---|---|
| 28 | 25 | 1,61 | 52 | 20,06 | 0,526 |
| 29 | 24 | 1,67 | 74 | 26,53 | 0,498 |
| 30 | 18 | 1,75 | 60 | 19,59 | 0,466 |
| 31 | 21 | 1,62 | 59 | 22,48 | 0,499 |
| 32 | 19 | 1,68 | 56 | 17,84 | 0,527 |
| 33 | 20 | 1,56 | 52 | 21,37 | 0,495 |
| 34 | 25 | 1,68 | 70 | 24,8 | 0,476 |
| 35 | 24 | 1,57 | 57 | 23,12 | 0,475 |
| 36 | 22 | 1,63 | 62 | 23,33 | 0,496 |
| 37 | 22 | 1,6 | 57 | 22,26 | 0,46 |
| 38 | 24 | 1,54 | 50 | 21,08 | 0,441 |
| 39 | 25 | 1,7 | 67 | 23,18 | 0,431 |
| 40 | 19 | 1,65 | 65 | 23,87 | 0,136 |
| 41 | 19 | 1,76 | 60 | 19,36 | 0,136 |
| 42 | 21 | 1,62 | 62 | 23,33 | 0,507 |
Abreviaturas: CTX-II, telopeptídeo carboxiterminal do colágeno tipo II; IMC, índice de massa corporal.
Futsal
| Atleta | Idade (anos) | Altura (metros) | Peso (quilos) | IMC | CTX-II (ng/ml) |
|---|---|---|---|---|---|
| 43 | 18 | 1,65 | 59 | 21,67 | 0,512 |
| 44 | 18 | 1,73 | 59 | 19,71 | 0,475 |
| 45 | 18 | 1,55 | 45 | 18,73 | 0,552 |
| 46 | 18 | 1,6 | 60 | 23,44 | 0,643 |
| 47 | 19 | 1,7 | 68 | 23,53 | 0,473 |
| 48 | 18 | 1,59 | 60 | 23,73 | 0,591 |
| 49 | 20 | 1,67 | 65 | 23,31 | 0,771 |
| 50 | 19 | 1,58 | 52 | 20,83 | 0,522 |
| 51 | 19 | 1,62 | 64 | 24,39 | 0,445 |
| 52 | 18 | 1,49 | 50 | 22,71 | 0,431 |
Abreviaturas: CTX-II, telopeptídeo carboxiterminal do colágeno tipo II; IMC, índice de massa corporal.
Handebol
| Atleta | Idade (anos) | Altura (metros) | Peso (quilos) | IMC | CTX-II (ng/ml) |
|---|---|---|---|---|---|
| 53 | 19 | 1,61 | 56 | 21,6 | 0,419 |
| 54 | 18 | 1,71 | 71 | 24,28 | 0,439 |
| 55 | 18 | 1,75 | 69 | 22,53 | 0,451 |
| 56 | 18 | 1,67 | 48 | 17,21 | 0,41 |
| 57 | 21 | 1,69 | 83 | 29,06 | 0,522 |
| 58 | 19 | 1,68 | 69 | 24,44 | 0,297 |
| 59 | 18 | 1,6 | 55 | 21,48 | 0,471 |
| 60 | 19 | 1,82 | 72 | 21,73 | 0,332 |
| 61 | 21 | 1,7 | 65 | 22,49 | 0,358 |
| 62 | 18 | 1,71 | 70 | 23,93 | 0,458 |
Abreviaturas: CTX-II, telopeptídeo carboxiterminal do colágeno tipo II; IMC, índice de massa corporal.
Natação
| Atleta | Idade (anos) | Altura (metros) | Peso (quilos) | IMC | CTX-II (ng/ml) |
|---|---|---|---|---|---|
| 63 | 18 | 1,73 | 63 | 21,04 | 0,345 |
| 64 | 18 | 1,64 | 54 | 20,07 | 0,365 |
| 65 | 19 | 1,63 | 55 | 20,70 | 0,45 |
| 66 | 19 | 1,68 | 57 | 20,19 | 0,323 |
| 67 | 18 | 1,71 | 61 | 20,86 | 0,356 |
| 68 | 19 | 1,69 | 60 | 21 | 0,371 |
| 69 | 21 | 1,74 | 64 | 21,13 | 0,402 |
Abreviaturas: CTX-II, telopeptídeo carboxiterminal do colágeno tipo II; IMC, índice de massa corporal.
Fig. 1Comparação dos resultados dos níveis de telopeptídeo carboxiterminal do colágeno tipo II (CTX-II) entre o grupo de controle e as jogadoras de futebol.
Fig. 2Comparação dos resultados dos níveis de CTX-II entre o grupo de controle e as jogadoras de handebol.
Fig. 3Comparação dos resultados dos níveis de CTX-II entre o grupo de controle e as jogadoras de voleibol.
Fig. 4Comparação dos resultados dos níveis de CTX-II entre o grupo de controle e as jogadoras de futsal.
Fig. 5Comparação dos resultados dos níveis de CTX-II entre o grupo de controle e as nadadoras.