Effects of Elastic Resistance Training on Performance and Biochemical Parameters
Effects of Elastic Resistance Training on Physical Performance, Inflammatory Marker and Myokines in Elderly Women
調査の概要
詳細な説明
Evidence regarding the relationship between RT and systemic myokine responses, as well as inflammation and physical performance in elderly is limited. Thus, this study aimed to evaluate the effect of short-term progressive elastic resistance training on muscular strength and physical performance, as well as the acute and chronic response of myokines and inflammatory markers after resistance exercise in elderly women living in a nursing home. From January to February 2016, we invited 95 older women (≥ 65 years) living in nursing home in the south of Slovenia to participate in our study.
The experimental design consisted of 1) baseline testing; 2) acute elastic resistance exercises with post-exercise and 2h post-exercise biochemical analysis; 3) a 3 months of supervised, progressive elastic resistance training program of moderate intensity; and 4) post-training testing.
The quantification of biomarkers was done using the MAGPIX® system, magnetic bead-based multi-analyte panels and MILLIPLEX® Analyst 5.1 software (MAGPIX®, Merck Millipore) and a human premixed 4-plex kit (R&D System Inc., Minneapolis, MN, USA), strictly following the manufacturer's instructions.
Two-way mixed ANOVA model was used to test group × time interaction. Tukey's post hoc test was applied for statistically significant interaction. To test for significant differences between groups relating anthropometric and biochemical variables, we used a Student's t-test. All values are expressed as mean and standard deviation (SD). P values of <0.05 is considered statistically significant. Bonferroni's correction for multiple testing will be performed by multiplying the P value with the number of tests where appropriate. Statistical analyses will be carried out using the SPSS program, version 21 (Chicago, IL).
研究の種類
入学 (実際)
段階
- 適用できない
参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
Inclusion Criteria:
- nursing home residents
- participants did not perform any regular resistance training
Exclusion Criteria:
- immobility
- implantable cardiac peacemaker
- severe dementia
- terminal illness
研究計画
研究はどのように設計されていますか？
デザインの詳細
- 主な目的：処理
- 割り当て：ランダム化
- 介入モデル：並列代入
- マスキング：なし（オープンラベル）
武器と介入
参加者グループ / アーム |
介入・治療 |
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実験的：Exercise
Participant in this group performed an acute resistance exercise protocol.
The exercise protocol consisted of general warm-up of 10 min, followed by 8 exercises with 2 sets of 8 repetition and 1 min between sets.
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Exercise session consisted of general warm-up of 10 min, followed by 35-40 min of resistance exercises (chair squats, band seated: biceps curl, seated row, knee extension, leg press and hip abduction; standing behind the chair: knee flexion, and calf rise), and general cool down of 10 min.
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実験的：Training
Participants allocated to intervention group initiated the progressive resistance training program of moderate intensity, with three weekly sessions throughout the 12-week treatment period.
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Each training session consisted of general warm-up of 10 min, followed by 35-40 min of resistance exercises (chair squats, band seated: biceps curl, seated row, knee extension, leg press and hip abduction; standing behind the chair: knee flexion, and calf rise), and general cool down of 10 min.
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アクティブコンパレータ：Control group
Participants allocated to control group did not receive any placebo or treatment.
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The control group did not receive any treatment.
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この研究は何を測定していますか？
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Functional performance
時間枠：1 week
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A short battery of physical performance tests (SPPB) was used to assess baseline and post-training lower extremity function (0-12 point scale).
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1 week
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Acute effect of resistance exercise
時間枠：4 hours
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The acute effect of resistance exercise on plasma concentrations of myokines and inflammatory markers measured pre-, post- and 2h post-exercise.
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4 hours
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Biochemical analysis of chronic effect of resistance training
時間枠：2 weeks
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The chronic effect of resistance training on plasma concentrations of myokines and inflammatory markers measured at baseline and post-training.
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2 weeks
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協力者と研究者
スポンサー
捜査官
- 主任研究者：Felicita Urzi, MSc、University of Primorska Faculty of Mathematics, Natural Sciences and Information Technologies
出版物と役立つリンク
一般刊行物
- Argiles JM, Lopez-Soriano FJ, Busquets S. Therapeutic potential of interleukin-15: a myokine involved in muscle wasting and adiposity. Drug Discov Today. 2009 Feb;14(3-4):208-13. doi: 10.1016/j.drudis.2008.10.010. Epub 2008 Dec 16.
- Busquets S, Figueras M, Almendro V, Lopez-Soriano FJ, Argiles JM. Interleukin-15 increases glucose uptake in skeletal muscle. An antidiabetogenic effect of the cytokine. Biochim Biophys Acta. 2006 Nov;1760(11):1613-7. doi: 10.1016/j.bbagen.2006.09.001. Epub 2006 Sep 12.
- Geroldi D, Minoretti P, Emanuele E. Brain-derived neurotrophic factor and the metabolic syndrome: more than just a hypothesis. Med Hypotheses. 2006;67(1):195-6. doi: 10.1016/j.mehy.2006.02.001. Epub 2006 Mar 20. No abstract available.
- Martins WR, Safons MP, Bottaro M, Blasczyk JC, Diniz LR, Fonseca RM, Bonini-Rocha AC, de Oliveira RJ. Effects of short term elastic resistance training on muscle mass and strength in untrained older adults: a randomized clinical trial. BMC Geriatr. 2015 Aug 12;15:99. doi: 10.1186/s12877-015-0101-5.
- Oesen S, Halper B, Hofmann M, Jandrasits W, Franzke B, Strasser EM, Graf A, Tschan H, Bachl N, Quittan M, Wagner KH, Wessner B. Effects of elastic band resistance training and nutritional supplementation on physical performance of institutionalised elderly--A randomized controlled trial. Exp Gerontol. 2015 Dec;72:99-108. doi: 10.1016/j.exger.2015.08.013. Epub 2015 Sep 2.
- Prestes J, Shiguemoto G, Botero JP, Frollini A, Dias R, Leite R, Pereira G, Magosso R, Baldissera V, Cavaglieri C, Perez S. Effects of resistance training on resistin, leptin, cytokines, and muscle force in elderly post-menopausal women. J Sports Sci. 2009 Dec;27(14):1607-15. doi: 10.1080/02640410903352923.
- Pereira DS, de Queiroz BZ, Miranda AS, Rocha NP, Felicio DC, Mateo EC, Favero M, Coelho FM, Jesus-Moraleida F, Gomes Pereira DA, Teixeira AL, Maximo Pereira LS. Effects of physical exercise on plasma levels of brain-derived neurotrophic factor and depressive symptoms in elderly women--a randomized clinical trial. Arch Phys Med Rehabil. 2013 Aug;94(8):1443-50. doi: 10.1016/j.apmr.2013.03.029. Epub 2013 Apr 18.
- Troseid M, Lappegard KT, Claudi T, Damas JK, Morkrid L, Brendberg R, Mollnes TE. Exercise reduces plasma levels of the chemokines MCP-1 and IL-8 in subjects with the metabolic syndrome. Eur Heart J. 2004 Feb;25(4):349-55. doi: 10.1016/j.ehj.2003.12.006.
- Yeo NH, Woo J, Shin KO, Park JY, Kang S. The effects of different exercise intensity on myokine and angiogenesis factors. J Sports Med Phys Fitness. 2012 Aug;52(4):448-54.
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最終確認日
詳しくは
本研究に関する用語
キーワード
その他の研究ID番号
- UP-FVZ-ERT-Myokine
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
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