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Research Output

  • 1955 Citations
  • 23 h-Index
  • 99 Article
  • 5 Review article
Article

[Prevention programs of risk factors for falls]

Kumagai, S. & Sakita, M., Oct 1 2014, In : Nihon rinsho. Japanese journal of clinical medicine. 72, 10, p. 1813-1820 8 p.

Research output: Contribution to journalArticle

8-Oxoguanosine and uracil repair of nuclear and mitochondrial DNA in red and white skeletal muscle of exercise-trained old rats

Radak, Z., Kumagai, S., Nakamoto, H. & Goto, S., Apr 1 2007, In : Journal of Applied Physiology. 102, 4, p. 1696-1701 6 p.

Research output: Contribution to journalArticle

52 Citations (Scopus)

A case of congenital partial lipodystrophy without lamin A/C and PPARγ mutations (Köbberling type or variety): A long-term follow-up regarding the efficacy of thiazolidinediones (pioglitazone)

Sasaki, H., Ohkubo, K., Tominaga, H., Tomita, K., Iino, K., Tajiri, Y., Maegawa, H., Kashiwagi, A., Ono, J., Kumagai, S., Uezono, K. & Hara, F., Oct 24 2008, In : Journal of the Japan Diabetes Society. 51, 9, p. 849-860 12 p.

Research output: Contribution to journalArticle

A comparison of chronic AICAR treatment-induced metabolic adaptations in red and white muscles of rats

Suwa, M., Nakano, H., Radak, Z. & Kumagai, S., Jan 1 2015, In : Journal of Physiological Sciences. 65, 1, p. 121-130 10 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Activity-related changes of body fat and motor performance in obese seven-year-old boys

Ildikó, V., Zsófia, M., János, M., Andreas, P., Dóra, N. É., András, P., Ágnes, S., Zsolt, S. & Kumagai, S., Dec 1 2007, In : Journal of physiological anthropology. 26, 3, p. 333-337 5 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Adaptation of skeletal muscle characteristics to a high-fat diet in rats with different intra-abdominal-obesity susceptibilities

Zou, B., Suwa, M., Nakano, H., Higaki, Y., Ito, T., Katsuta, S. & Kumagai, S., Aug 2003, In : Journal of Nutritional Science and Vitaminology. 49, 4, p. 241-246 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Age-dependent changes in 8-oxoguanine-DNA glycosylase activity are modulated by adaptive responses to physical exercise in human skeletal muscle

Radak, Z., Bori, Z., Koltai, E., Fatouros, I. G., Jamurtas, A. Z., Douroudos, I. I., Terzis, G., Nikolaidis, M. G., Chatzinikolaou, A., Sovatzidis, A., Kumagai, S., Naito, H. & Boldogh, I., Jul 15 2011, In : Free Radical Biology and Medicine. 51, 2, p. 417-423 7 p.

Research output: Contribution to journalArticle

60 Citations (Scopus)

Age-related cognitive decline and associations with sex, education and apolipoprotein E genotype across ethnocultural groups and geographic regions: a collaborative cohort study

Cohort Studies of Memory in an International Consortium (COSMIC), Mar 2017, In : PLoS Medicine. 14, 3, e1002261.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Aging and exercise affect the level of protein acetylation and SIRT1 activity in cerebellum of male rats

Marton, O., Koltai, E., Nyakas, C., Bakonyi, T., Zenteno-Savin, T., Kumagai, S., Goto, S. & Radak, Z., Dec 1 2010, In : Biogerontology. 11, 6, p. 679-686 8 p.

Research output: Contribution to journalArticle

33 Citations (Scopus)

A G-protein of sarcoplasmic reticulum of skeletal muscle is activated by caffeine or inositol trisphosphate

Hasegawa, T. & Kumagai, S., Feb 27 1989, In : FEBS Letters. 244, 2, p. 283-286 4 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

A longitudinal assessment of anaerobic threshold and distance-running performance

Tanaka, K., Matsuura, Y., Matsuzaka, A., Hirakoba, K., Kumagai, S., Sun, S. O. & Asano, K., Jun 1984, In : Medicine and Science in Sports and Exercise. 16, 3, p. 278-282 5 p.

Research output: Contribution to journalArticle

90 Citations (Scopus)

Application of lactate threshold to endurance sports science.

Kumagai, S., Nishizumi, M. & Tanaka, K., Dec 1 1987, In : Journal of human ergology. 16, 2, p. 129-136 8 p.

Research output: Contribution to journalArticle

Association between mental health and serum brain-derived neurotrophic factor in hemodialysis patients

Nishichi, R., Higashi, H., Washio, M., Todo, K. & Kumagai, S., Jun 1 2011, In : International Medical Journal. 18, 2, p. 114-116 3 p.

Research output: Contribution to journalArticle

Association between participation in social activity and physical fitness in community-dwelling older Japanese adults

Haeuchi, Y., Honda, T., Chen, T., Narazaki, K., Chen, S. & Kumagai, S., Jan 1 2016, In : [Nihon koshu eisei zasshi] Japanese journal of public health. 63, 12, p. 727-737 11 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
3 Citations (Scopus)
3 Citations (Scopus)

Associations of sedentary time and breaks in sedentary time with disability in instrumental activities of daily living in community-dwelling older adults

Chen, T., Narazaki, K., Haeuchi, Y., Chen, S., Honda, T. & Kumagai, S., Mar 2016, In : Journal of Physical Activity and Health. 13, 3, p. 303-309 7 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Brain-derived neurotrophic factor treatment increases the skeletal muscle glucose transporter 4 protein expression in mice

Suwa, M., Yamamoto, K. I., Nakano, H., Sasaki, H., Radak, Z. & Kumagai, S., Nov 1 2010, In : Physiological Research. 59, 4, p. 619-623 5 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)
3 Citations (Scopus)

Changes over four years in body composition and oxygen uptake of young adult males after university graduation

Zsolt, S., Zsófia, M., János, M., Andreas, P., András, P., Ildikó, V., Ng, N. & Kumagai, S., Dec 1 2007, In : Journal of physiological anthropology. 26, 4, p. 437-441 5 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Clinical application of lactate threshold to the treatment of obesity.

Tanaka, K., Nakadomo, F., Kumagai, S. & Nishizumi, M., Dec 1 1987, In : Journal of human ergology. 16, 2, p. 145-150 6 p.

Research output: Contribution to journalArticle

Combination risk to chronic low back pain of physical activity and sedentary behavior

Saito, T., Sakita, M. & Kumagai, S., Jan 1 2015, In : Japanese Journal of Physical Fitness and Sports Medicine. 64, 4, p. 435-442 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Cutoff and target values for intra-abdominal fat area for prevention of metabolic disorders in pre- and post-menopausal obese women before and after weight reduction

Shigematsu, R., Okura, T., Kumagai, S., Kai, Y., Hiyama, T., Sasaki, H., Amagai, H. & Tanaka, K., Jan 6 2006, In : Circulation Journal. 70, 1, p. 110-114 5 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Decreased serum brain-derived neurotrophic factor in trained men

Nofuji, Y., Suwa, M., Moriyama, Y., Nakano, H., Ichimiya, A., Nishichi, R., Sasaki, H., Radak, Z. & Kumagai, S., May 23 2008, In : Neuroscience Letters. 437, 1, p. 29-32 4 p.

Research output: Contribution to journalArticle

61 Citations (Scopus)

Decreased serum leptin and muscle oxidative enzyme activity with a dietary loss of intra-abdominal fat in rats

Zou, B., Suwa, M., Nakano, H., Higaki, Y., Ito, T., Katsuta, S. & Kumagai, S., Jan 2004, In : Journal of Nutritional Biochemistry. 15, 1, p. 24-29 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Determinants of cognitive performance and decline in 20 diverse ethno-regional groups: A COSMIC collaboration cohort study

Cohort Studies of Memory in an International Consortium (COSMIC), Jul 2019, In : PLoS Medicine. 16, 7, e1002853.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Development of a Fried Frailty Phenotype Questionnaire for Use in Screening Community-Dwelling Older Adults

Chen, S., Chen, T., Kishimoto, H., Susaki, Y. & Kumagai, S., Feb 2020, In : Journal of the American Medical Directors Association. 21, 2, p. 272-276.e1

Research output: Contribution to journalArticle

Dietary obesity-resistance and muscle oxidative enzyme activities of the fast-twitch fibre dominant rat

Suwa, M., Kumagai, S., Higaki, Y. & Nakamura, T., Jan 1 2002, In : International Journal of Obesity. 26, 6, p. 830-837 8 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Different circulating brain-derived neurotrophic factor responses to acute exercise between physically active and sedentary subjects

Nofuji, Y., Suwa, M., Sasaki, H., Ichimiya, A., Nishichi, R. & Kumagai, S., Mar 1 2012, In : Journal of Sports Science and Medicine. 11, 1, p. 83-88 6 p.

Research output: Contribution to journalArticle

33 Citations (Scopus)

Effect of heavy exercise and forced running training on serum lipid peroxide

Kumagai, S., Hasegawa, T., Emura, N., Tomokuni, K. & Nishizumi, M., Jan 1 1988, In : Annals of Physiological Anthropology. 7, 4, p. 215-221 7 p.

Research output: Contribution to journalArticle

Effect of Nifedipine, Dilazep, Dinitrates and Propranolol on Blood Lactate Accumulation during Intensive Graded Exercise Testing in Healthy Young Subjects

Tanaka, H., Shindo, M., Kumagai, S., Yoshida, T., Mutaguchi, T., Moriyama, Y., Hiroki, T. & Arakawa, K., Jan 1 1988, In : japanese heart journal. 29, 5, p. 617-630 14 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Effect of the healthy behavior support program for patients with mild type 2 diabetes mellitus: The cooperation model of hospital and non-hospital

Kai, Y., Kumagai, S., Takayanagi, S., Hatayama, T., Hanada, M. I. T., Fukudome, M., Ninomiya, H., Kaku, Y. & Sasaki, H., Jan 1 2003, In : Journal of the Japan Diabetes Society. 46, 7, p. 533-539 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Effects of a non-face-to-face behavioral intervention on poor sleepers and factors affecting improvement of sleep

Amamoto, Y., Adachi, Y., Kunituka, K. & Kumagai, S., Jan 1 2010, In : [Nippon kōshū eisei zasshi] Japanese journal of public health. 57, 3, p. 195-202 8 p.

Research output: Contribution to journalArticle

Effects of chronic AICAR treatment on fiber composition, enzyme activity, UCP3, and PGC-1 in rat muscles

Suwa, M., Nakano, H. & Kumagai, S., Sep 1 2003, In : Journal of Applied Physiology. 95, 3, p. 960-968 9 p.

Research output: Contribution to journalArticle

197 Citations (Scopus)

Effects of displacements of center of gravity and center of pressure on standing postural responses to platform translations after cooling of soles and crural muscles

Sakita, M., Takasugi, S., Kawano, I. & Kumagai, S., Jan 1 2007, In : Rigakuryoho Kagaku. 22, 4, p. 449-455 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Effects of nitric oxide synthase inhibition on fiber-type composition, mitochondrial biogenesis, and SIRT1 expression in rat skeletal muscle

Suwa, M., Nakano, H., Radak, Z. & Kumagai, S., Sep 1 2015, In : Journal of Sports Science and Medicine. 14, 3, p. 548-555 8 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Effects of short and medium latency reflexes of the plantae muscle with ankle vibration during sudden foot movement

Sakita, M., Ishii, Y., Takasugi, S., Saito, T. & Kumagai, S., Mar 26 2012, In : Journal of Physical Therapy Science. 24, 1, p. 83-87 5 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
115 Citations (Scopus)

Enzymatic determination of blood lactate by flow injection analysis.

Kumagai, S., Hirai, Y., Hasegawa, T., Tokudome, S., Tomokuni, K. & Nishizumi, M., Jan 1 1986, In : The Annals of physiological anthropology = Seiri Jinruigaku Kenkyūkai kaishi. 5, 2, p. 97-100 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Evaluation of exercise intensity indicated by blood lactate in rats during treadmill exercise

Kumagai, S. & Nishizumi, M., Aug 1 1986, In : Japanese Journal of Hygiene. 41, 3, p. 648-652 5 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Global cognitive performance and frailty in non-demented community-dwelling older adults: Findings from the Sasaguri Genkimon Study

Chen, S., Honda, T., Narazaki, K., Chen, T., Nofuji, Y. & Kumagai, S., Jun 1 2016, In : Geriatrics and Gerontology International. 16, 6, p. 729-736 8 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)
24 Citations (Scopus)

Increased wheel-running activity in the genetically skeletal muscle fast-twitch fiber-dominant rats

Suwa, M., Nakano, H., Higaki, Y., Nakamura, T., Katsuta, S. & Kumagai, S., Jan 1 2003, In : Journal of Applied Physiology. 94, 1, p. 185-192 8 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Influences of h and medium latency reflex responses of the soleus muscle while receiving with malleolus vibration during upright standing

Sakita, M., Murakami, S., Saito, T. & Kumagai, S., Dec 1 2012, In : Journal of Physical Therapy Science. 24, 10, p. 1041-1045 5 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)