Oxidative stress impairs myocyte autophagy, resulting in myocyte hypertrophy
http://onlinelibrary.wiley.com/doi/10.1113/EP086650/abstract
Are there sex differences in the capillary blood volume and diffusing capacity response to exercise?
http://www.physiology.org/doi/abs/10.1152/japplphysiol.00389.2016?journalCode=jappl
Changes in muscle fiber contractility and extracellular matrix production during skeletal muscle hypertrophy
http://www.physiology.org/doi/abs/10.1152/japplphysiol.00719.2016?journalCode=jappl
Inter-filament co-operativity is crucial for regulating muscle contraction
https://www.ncbi.nlm.nih.gov/pubmed/29143336
Incidence and prevalence of patellofemoral pain: A systematic review and meta-analysis
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0190892
Open Access
An update of stabilisation exercises for low back pain: a systematic review with meta-analysis.
https://www.ncbi.nlm.nih.gov/pubmed/25488399
Free
Interactions between breathing rate and low-frequency fluctuations in blood pressure and cardiac intervals
http://www.physiology.org/doi/full/10.1152/japplphysiol.00525.2015
Free
Daily resistance-type exercise stimulates muscle protein synthesis in vivo in young men
http://www.physiology.org/doi/10.1152/japplphysiol.00610.2017
Acute acetaminophen ingestion improves performance and muscle activation during maximal intermittent knee extensor exercise
https://link.springer.com/article/10.1007/s00421-017-3794-7
Differences in 100-m sprint performance and skeletal muscle mass between elite male and female sprinters.
https://www.ncbi.nlm.nih.gov/pubmed/29327827
Disruption of Mitochondria-Associated Endoplasmic Reticulum Membranes (MAMs) Integrity Contributes to Muscle Insulin Resistance in Mice and Humans.
https://www.ncbi.nlm.nih.gov/pubmed/29326365
Early- and later-phases satellite cell responses and myonuclear content with resistance training in young men
https://www.ncbi.nlm.nih.gov/pubmed/29324825
Potential Relationship between Passive Plantar Flexor Stiffness and Running Performance
https://www.ncbi.nlm.nih.gov/pubmed/29287284/
Physiological differences between a noncontinuous and a continuous endurance training protocol in recreational runners and metabolic demand prediction
https://www.ncbi.nlm.nih.gov/pubmed/29242309
Free
2018年1月14日日曜日
2018年1月13日土曜日
2018年1月12日
Prior acetaminophen consumption impacts the early adaptive cellular response of human skeletal muscle to resistance exercise
http://www.physiology.org/doi/abs/10.1152/japplphysiol.00922.2017
No evidence for direct effects of recombinant human erythropoietin on cerebral blood flow and metabolism in healthy humans
http://www.physiology.org/doi/abs/10.1152/japplphysiol.00869.2017
http://www.physiology.org/doi/abs/10.1152/japplphysiol.00922.2017
No evidence for direct effects of recombinant human erythropoietin on cerebral blood flow and metabolism in healthy humans
http://www.physiology.org/doi/abs/10.1152/japplphysiol.00869.2017
2018年1月12日金曜日
2018年1月11日
Effect of EUK-134 on Akt-mTOR signaling in the rat soleus during 7 days of mechanical unloading.
https://www.ncbi.nlm.nih.gov/pubmed/29315934
Melatonin therapy for blunt trauma and strenuous exercise: A mechanism involving cytokines, NFκB, Akt, MAFBX and MURF-1
http://www.tandfonline.com/doi/abs/10.1080/02640414.2018.1424491?journalCode=rjsp20
Human milk and donkey milk, compared to cow milk, reduce inflammatory mediators and modulate glucose and lipid metabolism, acting on mitochondrial function and oleylethanolamide levels in rat skeletal muscle
https://www.frontiersin.org/articles/10.3389/fphys.2018.00032/abstract
Resistance Training with Co-ingestion of Anti-inflammatory Drugs Attenuates Mitochondrial Function
https://www.ncbi.nlm.nih.gov/pubmed/29311990/
Free
Muscle molecular adaptations to endurance exercise training are conditioned by glycogen availability: a proteomics-based analysis in the McArdle mouse model
https://www.ncbi.nlm.nih.gov/pubmed/29315579/
Physiological Responses to Overdressing and Exercise-Heat Stress in Trained Runners
http://journals.lww.com/acsm-msse/Pages/ArticleViewer.aspx?year=9000&issue=00000&article=97001&type=Abstract
Inter-filament co-operativity is crucial for regulating muscle contraction
http://onlinelibrary.wiley.com/doi/10.1113/JP275414/abstract
Transforming growth factor-β enhances Rho-kinase activity and contraction in airway smooth muscle via the nucleotide exchange factor ARHGEF1
https://www.ncbi.nlm.nih.gov/pubmed/29071730
Free
The influence of capillarization on satellite cell pool expansion and activation following exercise-induced muscle damage in healthy young men
https://www.ncbi.nlm.nih.gov/pubmed/29315567
Tendon collagen synthesis declines with immobilization in elderly humans: no effect of anti-inflammatory medication
http://www.physiology.org/doi/abs/10.1152/japplphysiol.00809.2015?journalCode=jappl
Rates of performance loss and neuromuscular activity in men and women during cycling: evidence for a common metabolic basis of muscle fatigue
http://www.physiology.org/doi/full/10.1152/japplphysiol.00468.2016
Free
No Compromise of Competition Sleep Compared With Habitual Sleep in Elite Australian Footballers
https://journals.humankinetics.com/doi/abs/10.1123/ijspp.2016-0776
Exercise and Mitochondrial Dynamics: Keeping in Shape with ROS and AMPK
http://www.mdpi.com/2076-3921/7/1/7
Free
Skeletal Muscle-Specific Deletion of MKP-1 Reveals a p38 MAPK/JNK/Akt Signaling Node that Regulates Obesity-Induced Insulin Resistance
http://diabetes.diabetesjournals.org/content/early/2018/01/08/db17-0826.long
Changes in fat oxidation in response to various regimes of high intensity interval training (HIIT)
https://link.springer.com/article/10.1007/s00421-017-3756-0?wt_mc=alerts.TOCjournals
閲覧のみリンク
Changes on Tendon Stiffness and Clinical Outcomes in Athletes Are Associated With Patellar Tendinopathy After Eccentric Exercise
https://www.ncbi.nlm.nih.gov/pubmed/29266028
https://www.ncbi.nlm.nih.gov/pubmed/29315934
Melatonin therapy for blunt trauma and strenuous exercise: A mechanism involving cytokines, NFκB, Akt, MAFBX and MURF-1
http://www.tandfonline.com/doi/abs/10.1080/02640414.2018.1424491?journalCode=rjsp20
Human milk and donkey milk, compared to cow milk, reduce inflammatory mediators and modulate glucose and lipid metabolism, acting on mitochondrial function and oleylethanolamide levels in rat skeletal muscle
https://www.frontiersin.org/articles/10.3389/fphys.2018.00032/abstract
Resistance Training with Co-ingestion of Anti-inflammatory Drugs Attenuates Mitochondrial Function
https://www.ncbi.nlm.nih.gov/pubmed/29311990/
Free
Muscle molecular adaptations to endurance exercise training are conditioned by glycogen availability: a proteomics-based analysis in the McArdle mouse model
https://www.ncbi.nlm.nih.gov/pubmed/29315579/
Physiological Responses to Overdressing and Exercise-Heat Stress in Trained Runners
http://journals.lww.com/acsm-msse/Pages/ArticleViewer.aspx?year=9000&issue=00000&article=97001&type=Abstract
Inter-filament co-operativity is crucial for regulating muscle contraction
http://onlinelibrary.wiley.com/doi/10.1113/JP275414/abstract
Transforming growth factor-β enhances Rho-kinase activity and contraction in airway smooth muscle via the nucleotide exchange factor ARHGEF1
https://www.ncbi.nlm.nih.gov/pubmed/29071730
Free
The influence of capillarization on satellite cell pool expansion and activation following exercise-induced muscle damage in healthy young men
https://www.ncbi.nlm.nih.gov/pubmed/29315567
Tendon collagen synthesis declines with immobilization in elderly humans: no effect of anti-inflammatory medication
http://www.physiology.org/doi/abs/10.1152/japplphysiol.00809.2015?journalCode=jappl
Rates of performance loss and neuromuscular activity in men and women during cycling: evidence for a common metabolic basis of muscle fatigue
http://www.physiology.org/doi/full/10.1152/japplphysiol.00468.2016
Free
No Compromise of Competition Sleep Compared With Habitual Sleep in Elite Australian Footballers
https://journals.humankinetics.com/doi/abs/10.1123/ijspp.2016-0776
Exercise and Mitochondrial Dynamics: Keeping in Shape with ROS and AMPK
http://www.mdpi.com/2076-3921/7/1/7
Free
Skeletal Muscle-Specific Deletion of MKP-1 Reveals a p38 MAPK/JNK/Akt Signaling Node that Regulates Obesity-Induced Insulin Resistance
http://diabetes.diabetesjournals.org/content/early/2018/01/08/db17-0826.long
Changes in fat oxidation in response to various regimes of high intensity interval training (HIIT)
https://link.springer.com/article/10.1007/s00421-017-3756-0?wt_mc=alerts.TOCjournals
閲覧のみリンク
Changes on Tendon Stiffness and Clinical Outcomes in Athletes Are Associated With Patellar Tendinopathy After Eccentric Exercise
https://www.ncbi.nlm.nih.gov/pubmed/29266028
2018年1月11日木曜日
2018年1月10日
Compression garments and cerebral blood flow: Influence on cognitive and exercise performance
http://www.tandfonline.com/doi/full/10.1080/17461391.2017.1413139
Transition phase clothing strategies and their effect on body temperature and 100-m swimming performance
http://www.tandfonline.com/doi/full/10.1080/17461391.2017.1411528
Sleep, training load and performance in elite female gymnasts
http://www.tandfonline.com/doi/full/10.1080/17461391.2017.1389992
The Effect of Shoulder Muscle Fatigue on Acromiohumeral Distance and Scapular Dyskinesis in Women With Generalized Joint Hypermobility
https://journals.humankinetics.com/doi/10.1123/jab.2016-0056
The development of skeletal muscle hypertrophy through resistance training: the role of muscle damage and muscle protein synthesis
https://www.ncbi.nlm.nih.gov/pubmed/29282529
Select skeletal muscle mRNAs related to exercise adaptation are minimally affected by different pre-exercise meals that differ in macronutrient profile
https://www.frontiersin.org/articles/10.3389/fphys.2018.00028/abstract
Skeletal muscle ceramides and daily fat oxidation in obesity and diabetes
https://www.ncbi.nlm.nih.gov/pubmed/29307520
Reversing the Cardiac Effects of Sedentary Aging in Middle Age—A Randomized Controlled Trial: Implications For Heart Failure Prevention
http://circ.ahajournals.org/content/early/2018/01/03/CIRCULATIONAHA.117.030617
Exercise Alters Gut Microbiota Composition and Function in Lean and Obese Humans
http://journals.lww.com/acsm-msse/Abstract/publishahead/Exercise_Alters_Gut_Microbiota_Composition_and.97045.aspx
Effects of Strength Training on Postpubertal Adolescent Distance Runners
http://journals.lww.com/acsm-msse/Pages/ArticleViewer.aspx?year=9000&issue=00000&article=97002&type=Abstract
Resistance exercise load does not determine training-mediated hypertrophic gains in young men
http://www.physiology.org/doi/10.1152/japplphysiol.00307.2012
Period Prevalence and Perceived Side Effects of Hormonal Contraceptive Use and the Menstrual Cycle in Elite Athletes
https://www.ncbi.nlm.nih.gov/pubmed/29283683
Lactate metabolism: historical context, prior misinterpretations, and current understanding
https://link.springer.com/article/10.1007/s00421-017-3795-6
http://www.tandfonline.com/doi/full/10.1080/17461391.2017.1413139
Transition phase clothing strategies and their effect on body temperature and 100-m swimming performance
http://www.tandfonline.com/doi/full/10.1080/17461391.2017.1411528
Sleep, training load and performance in elite female gymnasts
http://www.tandfonline.com/doi/full/10.1080/17461391.2017.1389992
The Effect of Shoulder Muscle Fatigue on Acromiohumeral Distance and Scapular Dyskinesis in Women With Generalized Joint Hypermobility
https://journals.humankinetics.com/doi/10.1123/jab.2016-0056
The development of skeletal muscle hypertrophy through resistance training: the role of muscle damage and muscle protein synthesis
https://www.ncbi.nlm.nih.gov/pubmed/29282529
Select skeletal muscle mRNAs related to exercise adaptation are minimally affected by different pre-exercise meals that differ in macronutrient profile
https://www.frontiersin.org/articles/10.3389/fphys.2018.00028/abstract
Skeletal muscle ceramides and daily fat oxidation in obesity and diabetes
https://www.ncbi.nlm.nih.gov/pubmed/29307520
Reversing the Cardiac Effects of Sedentary Aging in Middle Age—A Randomized Controlled Trial: Implications For Heart Failure Prevention
http://circ.ahajournals.org/content/early/2018/01/03/CIRCULATIONAHA.117.030617
Exercise Alters Gut Microbiota Composition and Function in Lean and Obese Humans
http://journals.lww.com/acsm-msse/Abstract/publishahead/Exercise_Alters_Gut_Microbiota_Composition_and.97045.aspx
Effects of Strength Training on Postpubertal Adolescent Distance Runners
http://journals.lww.com/acsm-msse/Pages/ArticleViewer.aspx?year=9000&issue=00000&article=97002&type=Abstract
Resistance exercise load does not determine training-mediated hypertrophic gains in young men
http://www.physiology.org/doi/10.1152/japplphysiol.00307.2012
Period Prevalence and Perceived Side Effects of Hormonal Contraceptive Use and the Menstrual Cycle in Elite Athletes
https://www.ncbi.nlm.nih.gov/pubmed/29283683
Lactate metabolism: historical context, prior misinterpretations, and current understanding
https://link.springer.com/article/10.1007/s00421-017-3795-6
2018年1月8日月曜日
骨格筋の修復と再生に与えるマッサージの影響
Enhanced skeletal muscle regrowth and remodelling in massaged and contralateral non-massaged hindlimb
https://www.ncbi.nlm.nih.gov/pubmed/29090454
J Physiol. 2018 Jan 1;596(1):83-103. doi: 10.1113/JP275089. Epub 2017 Dec 1.
Miller BF, Hamilton KL, Majeed ZR, Abshire SM, Confides AL, Hayek AM, Hunt ER, Shipman P, Peelor FF, Butterfield TA, Dupont-Versteegden EE
（Butterfield TA,2008）などのデータから、
マッサージ（CCL）は運動後の筋肉の回復に効果があるとされている。
（Waters-Banker C,2014）ではマッサージの影響は実施した側に出るとしているが、
ウエイトトレーニングなどの実験では、
負荷をかけた反対側にも影響が出ていることが知られる。
本研究ではラットを用い筋を委縮させ、
マッサージが実施した脚と反対脚にも影響が出ることを調べた。
結果、マッサージをした群は何もしない群と比較して筋肉の肥大が有意に見られた。
Itg7aはマッサージ群において有意に上昇した。
マッサージを実施していない脚も、何もしていない脚に比べて有意に筋肉が肥大した。
筋肉の合成が増加した理由は翻訳の増加であろうと考えられる。
委縮させた後の期間において、タンパク質合成とDNA合成の速度はマッサージした側で大きかった。
これに関してはCCLによって衛星細胞が増殖するように導いたのであると提案する。
なるほどなぁ、という感じで面白い論文でした。
人間でどこまで効果があるのかは不明ですが、
言われてみればそうだよね、
というのが多くありました。
マッサージによる交感神経などの刺激といった点での継続調査が必要でしょうが、
術後や運動が出来ない状態における効果としては面白そうです。
https://www.ncbi.nlm.nih.gov/pubmed/29090454
J Physiol. 2018 Jan 1;596(1):83-103. doi: 10.1113/JP275089. Epub 2017 Dec 1.
Miller BF, Hamilton KL, Majeed ZR, Abshire SM, Confides AL, Hayek AM, Hunt ER, Shipman P, Peelor FF, Butterfield TA, Dupont-Versteegden EE
（Butterfield TA,2008）などのデータから、
マッサージ（CCL）は運動後の筋肉の回復に効果があるとされている。
（Waters-Banker C,2014）ではマッサージの影響は実施した側に出るとしているが、
ウエイトトレーニングなどの実験では、
負荷をかけた反対側にも影響が出ていることが知られる。
本研究ではラットを用い筋を委縮させ、
マッサージが実施した脚と反対脚にも影響が出ることを調べた。
結果、マッサージをした群は何もしない群と比較して筋肉の肥大が有意に見られた。
Itg7aはマッサージ群において有意に上昇した。
マッサージを実施していない脚も、何もしていない脚に比べて有意に筋肉が肥大した。
筋肉の合成が増加した理由は翻訳の増加であろうと考えられる。
委縮させた後の期間において、タンパク質合成とDNA合成の速度はマッサージした側で大きかった。
これに関してはCCLによって衛星細胞が増殖するように導いたのであると提案する。
なるほどなぁ、という感じで面白い論文でした。
人間でどこまで効果があるのかは不明ですが、
言われてみればそうだよね、
というのが多くありました。
マッサージによる交感神経などの刺激といった点での継続調査が必要でしょうが、
術後や運動が出来ない状態における効果としては面白そうです。
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