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​研究成果

直近で公開された論文をご紹介いたします。

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付随するDOIよりご確認ください。

2026年

  1. Huang SW, Liu BM, Lee YH, Liu MF, Ochi E, Wei CH, Yang MT. Pennisetum purpureum Schumach Supplementation Enhances Grip Strength in Adults with Low Muscle Mass: A Randomized Controlled Trial. International Journal of Medical Sciences. 2026 Feb 4; 23(3):963-971. doi:10.7150/ijms.124224. 
     

  2. Ochi E, Fukushima T, Katsushima U, Yamashita T, Nakano J. Effects of exercise on people living with advanced lung cancer: a systematic review and meta-analysis. Supportive Care in Cancer. 2026 Feb 10; 34(3):179. doi: 10.1007/s00520-026-10431-5.
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  3. Yamashita T, Kato G, Kosuge Y, Fujino T, Ohkubo T, Seto H, Ochi E. Older Adult Residents in Disaster Public Housing Had Lower Muscle Function and Mobility Compared to Non-Residents: A Cross-sectional Study. Journal of Orthopaedic Science. 2026 Mar 3. doi :10.1016/j.jos.2026.01.011 (AHEAD OF PRINT)
     

  4. Kosuge Y, Yamashita T, Fujino T, Gonda Y, Inoue T, Seto H, Ochi E. Reduced joint flexibility is not associated with skeletal muscle properties in adolescent soccer players. Sport Sciences for Health. 2026 Mar 3; 22(108). doi: 10.1007/s11332-026-01689-7

2025年

  1. Shimizu T, Tsuchiya Y, Ueda H, Izumi S, Ochi E. Eight-Week Flywheel Training Enhances Jump Performance and Stretch-Shortening Cycle Function in Collegiate Basketball Players. European Journal of Sport Sciences. 2025 Feb; 25(2):e12257. https://doi.org/10.1002/ejsc.12257.
     

  2. Tsuji K, Sasai H, Kiyohara K, Nakata Y, Nishiwaki H, Ohta T, Ochi E, Takano T, Tatematsu N, Matsuoka YJ. Japan's cancer survivorship guidelines for exercise and physical activity. Japanese Journal of Clinical Oncology. 2025 Jan 8; 55(1):12-20. https://doi.org/10.1093/jjco/hyae126.
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  3. Tsuchiya Y, Ueda H, Shimizu T, Yokoi K, Yanagimoto K, Ochi E. Eicosapentaenoic Acid and Medium-Chain Triacylglycerol Structured Lipid Supplementation Improves Muscular Endurance Exercise Performance and Reduces Muscle Fatigue in Young Healthy Male. Journal of the American Nutrition Association. 2025 Mar-Apr; 44(3):190-197. https://doi.org/10.1080/27697061.2024.2413363. 
     

  4. Shimizu Y, Tsuji K, Narisawa T, Kuchiba A, Shimazu T, Ochi E, Sakurai N, Iwata H, Arai H, Matsuoka Y. Physical activity and exercise behaviour of breast cancer survivors: nationwide cross-sectional survey. BMJ Supportive and Palliative Care. 2025 Apr 2; 15(4):498-511. https://doi.org/10.1136/spcare-2024-005253.
     

  5. Yamashita T, Ueda H, Tsuchiya Y, Kosuge Y, Izumi S, Nakazato K, Ochi E. The Electroacupuncture Treatment Causes Earlier Recovery of Motor Nerve Dysfunction After Eccentric Exercise. Innovations in Acupuncture and Medicine. 2025 Apr 13; 18(1). https://doi.org/10.1186/s44424-025-00002-6 
     

  6. Morishima T, Mizuno S, Murakami G, Yamazaki R, Ochi E. Prior beetroot juice ingestion prevents the temporal reduction of endothelial function following acute high-intensity resistance exercise. Clinical Physiology and Functional Imaging. 2025 Jul; 45(4):e70014. https://doi.org/10.1111/cpf.70014.
     

  7. Yamashita T, Fujino T, Kosuge Y, Miyazawa S, Ochi E.  Muscle Oxygenation during Prolonged Concentric and Eccentric Exercises in Well-trained Males. Journal of Physiological Investigation. 2025 Jul 29; 68(5): 249-255. https://doi.org/10.4103/ejpi.EJPI-D-25-00023.
     

  8. Ren Y, Kojima Y, Tsuji K, Svensson T, Suto A, Ochi E. Longitudinal changes in physical activity of early-stage breast cancer survivors in Japan during and after COVID-19 lockdown. The Journal of Physical Fitness and Sports Medicine. 2025 Sep;14(5):121-129. https://doi.org/ 10.7600/jpfsm.14.121
     

  9. Katsushima U, Fukushima T, Nakano J, Fujii K, Nagata Y, Kamisako K, Okuno Y, Yoshida, K., Ikoma, T, Takeyasu, Y, Yamanaka Y, Yoshioka H, Kurata T, Ochi E. Combined effects of slow movement training with tonic force generation and aerobic exercise prior to cancer therapy in patients with lung cancer (START-lung): a pilot feasibility trial. BMC Cancer. 2025 Sep 29; 25(1):1438. https://doi.org/10.1186/s12885-025-14728-2
     

  10. Yamashita T, Ren Y, Kosuge Y,  Ochi E. Three sets of low-intensity resistance exercises with slow movement and tonic force generation cause more muscular fatigue. Journal of Physiological Anthropolgy. 2025 Sep 30. 44(23). https://doi.org/10.1186/s40101-025-00401-x
     

  11. Yamashita T, Ren Y, Kosuge Y, Fujino T, Miyazawa S, Ochi E. The effect of low-intensity resistance training with slow movement and tonic force generation on neuromuscular activity. The Journal of Physical Fitness and Sports Medicine. 2025 Oct 31; 31(1): 1-11. https://doi.org/10.34611/jpess.31.1_1

2024年

  1. Tsuji K, Tsuchiya Y, Hirano Y,  Ochi E.  Validation of A Somatic Maturity Prediction Model in North America and Development of Original Japanese Model with Ogi Growth Study. International Journal of Sport Studies for Health. 2024 Jan 1; 7(1):36-44. https://doi.org/10.61838/kman.intjssh.7.1.5
     

  2. Shimizu T, Tsuchiya Y, Ueda H, Izumi S, Ochi E. Effects of single and repeated bouts of flywheel exercise on jump performance and muscle damage in athletes and non athletes. BMC Sports Science, Medicine and Rehabilitation. 2024 Jan 2;16(1):9. https://doi.org/10.1186/s13102-023-00785-2
     

  3. Deguchi M, Homma H, de Almeida KY, Kozuma A, Saito M, Tsuchiya Y, Kouzaki K, Ochi E, Okamoto T, Nakazato K, Kikuchi N. Effect of the ACTN3 R577X Polymorphism on Serum Creatine Kinase and Interleukin-6 Levels after Maximal Eccentric Exercise. American Journal of Physical Medicine & Rehabilitation. 2024 May; 104(5):415-421. https://doi.org/10.1097/PHM.0000000000002623
     

  4. Shimizu T, Tsuchiya Y, Tsuji K, Ueda H, Izumi S, Ochi E. Flywheel Resistance Training Improves Jump Performance in Athletes and Non-Athletes: A Systematic Review and Meta-analysis. International Journal of Sport and Health Science. 2024 May 23; 22:61-75.  https://doi.org/doi.org/10.5432/ijshs.202327
     

  5. Uchida Y, Tsuji K, Ochi E. Effects of Omega-3 fatty acids supplementation and resistance training on skeletal muscle. Clinical Nutrition. 2024 Jun; 61:189-196. https://doi.org/10.1016/j.clnesp.2024.03.019

2023年

  1. Ueda H, Saegusa R, Tsuchiya Y, Ochi E. Pedal cadence does not affect muscle damage to eccentric cycling performed at similar mechanical work. Frontiers in Physiology. 2023 Mar 10;14:1140359. https://doi.org/10.3389/fphys.2023.1140359.
     

  2. Tsuchiya Y, Morishima T, Ochi E. Slow-Speed Low-Intensity but Not Normal-Speed High-Intensity Resistance Exercise Maintains Endothelial Function. Research Quarterly for Exercise and Sport. 2023 Jun;94(2):560-567. https://doi.org/10.1080/02701367.2021.2022586.
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  3. Deguchi M, Homma H, de Almeida KY, Kozuma A, Saito M, Tsuchiya Y, Kouzaki K, Ochi E, Okamoto T, Nakazato K, Kikuchi N. Association of MMP3 gene polymorphism and sex on recovery of muscle strength after eccentric exercise. Journal of Applied Physiology (1985). 2023 Sep 1;135(3):527-533. https://doi.org/10.1152/japplphysiol.00333.2023
     

  4. Tsuji K, Tsuchiya Y, Ueda H, Ochi E. Home-based high-intensity interval training improves cardiorespiratory fitness: a systematic review and meta-analysis. BMC Sports Science, Medicine and Rehabilitation. 2023 Dec 5;15(1):166. https://doi.org/10.1186/s13102-023-00777-2.
     

  5. Ochi E, Barrington A, Wehling-Henricks M, Avila M, Kuro-O M, Tidball JG. Klotho regulates the myogenic response of muscle to mechanical loading and exercise. Experimental Physiology. 2023 Dec;108(12):1531-1547. https://doi.org/10.1113/EP091263.
     

  6. Tsuji K, Tsuchiya Y, Yokoi K, Yanagimoto K, Ueda H, Ochi E. Eicosapentaenoic Acid and Medium-Chain Triacylglycerol Structured Lipids Improve Endurance Performance. Nutrients. 2023; 15(17):3692. https://doi.org/10.3390/nu15173692

2022年

  1. Tsuchiya Y, Yanagimoto K, Sunagawa N, Ueda H, Tsuji K, Ochi E. Omega-3 fatty acids enhance the beneficial effect of BCAA supplementation on muscle function following eccentric contractions. Journal of the International Society of Sports Nutrition. 2022 Sep 8;19(1):565-579. https://doi.org/10.1080/15502783.2022.2117994.
     

  2. Eftestøl E, Ochi E, Juvkam IS, Hansson KA, Gundersen K. A juvenile climbing exercise establishes a muscle memory boosting the effects of exercise in adult rats. Acta Physiologica. 2022 Nov;236(3):e13879. https://doi.org/10.1111/apha.13879.
     

  3. Morishima T, Ochi E. Effect of combined aerobic and resistance exercise on serum Klotho secretion in healthy young men -a pilot study. Current Research in Physiology. 2022 Jun 11;5:246-250. https://doi.org/10.1016/j.crphys.2022.06.001.
     

  4. Morishima T, Iemitsu M, Fujie S, Ochi E. Prior beetroot juice ingestion offsets endothelial dysfunction following prolonged sitting. Journal of Applied Physiology (1985). 2022 Jul 1;133(1):69-74. https://doi.org/10.1152/japplphysiol.00200.2022.
     

  5. Tsuji K, Matsuoka YJ, Kuchiba A, Suto A, Ochi E. Accuracy of exercise-based tests for estimating cardiorespiratory fitness and muscle strength in early-stage breast cancer survivors in Japan. Supportive Care in Cancer. 2022 May;30(5):3857-3863. https://doi.org/10.1007/s00520-022-06811-2.
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  6. Shimizu Y, Tsuji K, Ochi E, Okubo R, Kuchiba A, Shimazu T, Tatematsu N, Sakurai N, Iwata H, Matsuoka YJ. Oncology care providers' awareness and practice related to physical activity promotion for breast cancer survivors and barriers and facilitators to such promotion: a nationwide cross-sectional web-based survey. Supportive Care in Cancer. 2022 Apr;30(4):3105-3118. https://doi.org/10.1007/s00520-021-06706-8.
     

  7. Ueno T, Ichikawa D, Shimizu Y, Narisawa T, Tsuji K, Ochi E, Sakurai N, Iwata H, Matsuoka YJ. Comorbid insomnia among breast cancer survivors and its prediction using machine learning: a nationwide study in Japan. Japanese Journal of Clinical Oncology. 2022 Jan 3;52(1):39-46. https://doi.org/10.1093/jjco/hyab169.
     

  8. Ochi E, Tsuji K, Narisawa T, Shimizu Y, Kuchiba A, Suto A, Jimbo K, Takayama S, Ueno T, Sakurai N, Matsuoka Y. Cardiorespiratory fitness in breast cancer survivors: a randomised controlled trial of home-based smartphone supported high intensity interval training. BMJ Supportive and Palliative Care. 2022 Mar;12(1):33-37. https://doi.org/10.1136/bmjspcare-2021-003141.

2021年

  1. Ochi E, Ueda H, Tsuchiya Y, Nakazato K. Eccentric exercise causes delayed sensory nerve conduction velocity but no repeated bout effect in the flexor pollicis brevis muscles. European Journal of Applied Physiology. 2021 Nov;121(11):3069-3081.https://doi.org/10.1007/s00421-021-04773-7
     

  2. Morishima T, Ochi E. Impact of a single bout of resistance exercise on serum Klotho in healthy young men. Physiological Reports. 2021 Nov;9(21):e15087. https://doi.org/10.14814/phy2.15087
     

  3. Tsuchiya Y, Ueda H, Yanagimoto K, Kato A, Ochi E. 4-week eicosapentaenoic acid-rich fish oil supplementation partially protects muscular damage following eccentric contractions. Journal of the International Society of Sports Nutrition. 2021 Mar 1;18(1):18. https://doi.org/10.1186/s12970-021-00411-x.
     

  4. Tsuji K, Matsuoka YJ, Ochi E. High-intensity interval training in breast cancer survivors: a systematic review. BMC Cancer. 2021 Feb 22;21(1):184. https://doi.org/10.1186/s12885-021-07804-w
     

  5. Ochi E, Yanagimoto K, Tsuchiya Y. Plasma Eicosapentaenoic Acid Is Associated with Muscle Strength and Muscle Damage after Strenuous Exercise. Sports (Basel). 2021 Jan 14;9(1):11. https://doi.org/10.3390/sports9010011
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  6. Tidball JG, Flores I, Welc SS, Wehling-Henricks M, Ochi E. Aging of the immune system and impaired muscle regeneration: A failure of immunomodulation of adult myogenesis. Experimental Gerontology. 2021 Mar;145:111200. https://doi.org/10.1016/j.exger.2020.111200
     

  7. Tsuchiya Y, Ueda H, Sugita N, Ochi E. Low Dose of β-Hydroxy-β-Methylbutyrate (HMB) Alleviates Muscle Strength Loss and Limited Joint Flexibility following Eccentric Contractions. Journal of the American College of Nutrition. 2021 Mar-Apr;40(3):211-218. https://doi.org/10.1080/07315724.2020.1752330

ochi.hosei@gmail.com

〒184-8584　東京都小金井市梶野町3-7-2

〒194-0298　東京都町田市相原町4342

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