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Research Output

  • 1991 Citations
  • 23 h-Index
  • 99 Article
  • 5 Review article
2007

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)

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)

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 exercise on brain function: Role of free radicals

Radak, Z., Kumagai, S., Taylor, A. W., Naito, H. & Goto, S., Oct 1 2007, In : Applied Physiology, Nutrition and Metabolism. 32, 5, p. 942-947 6 p.

Research output: Contribution to journalReview article

80 Citations (Scopus)
2006

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)

Metformin increases the PGC-1α protein and oxidative enzyme activities possibly via AMPK phosphorylation in skeletal muscle in vivo

Suwa, M., Egashira, T., Nakano, H., Sasaki, H. & Kumagai, S., Dec 1 2006, In : Journal of Applied Physiology. 101, 6, p. 1685-1692 8 p.

Research output: Contribution to journalArticle

133 Citations (Scopus)

Serum brain-derived neurotrophic factor level is increased and associated with obesity in newly diagnosed female patients with type 2 diabetes mellitus

Suwa, M., Kishimoto, H., Nofuji, Y., Nakano, H., Sasaki, H., Radak, Z. & Kumagai, S., Jul 1 2006, In : Metabolism: Clinical and Experimental. 55, 7, p. 852-857 6 p.

Research output: Contribution to journalArticle

128 Citations (Scopus)
2 Citations (Scopus)

The effect of cooling below the knees on dynamic standing postural control

Sakita, M., Takayanagi, K., Nakayama, A., Hanada, H. & Kumagai, S., Jan 1 2006, In : Rigakuryoho Kagaku. 21, 1, p. 17-23 7 p.

Research output: Contribution to journalArticle

2005

Evaluation of health promotion program for patients with glucose intolerance

Kumagai, S. & Sasaki, H., Jan 1 2005, In : Nippon rinsho. Japanese journal of clinical medicine. 63 Suppl 2, p. 649-653 5 p.

Research output: Contribution to journalReview article

4 Citations (Scopus)

Relative contributions of cardiorespiratory fitness and visceral fat to metabolic syndrome in patients with diabetes mellitus

Kumagai, S., Kai, Y., Nagano, M., Zou, B., Kishimoto, H. & Sasaki, H., Sep 1 2005, In : Metabolic Syndrome and Related Disorders. 3, 3, p. 213-220 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

The effects of moderate-, strenuous- and over-training on oxidative stress markers, DNA repair, and memory, in rat brain

Ogonovszky, H., Berkes, I., Kumagai, S., Kaneko, T., Tahara, S., Goto, S. & Radák, Z., Jun 2005, In : Neurochemistry International. 46, 8, p. 635-640 6 p.

Research output: Contribution to journalArticle

122 Citations (Scopus)

The interventional study for the association between psychological distress and metabolic syndrome in the patients with glucose tolerance

Nagano, M., Sasaki, H., Takayanagi, S., Kishimoto, H. & Kumagai, S., Sep 5 2005, In : Journal of the Japan Diabetes Society. 48, 7, p. 501-505 5 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)
2004
3 Citations (Scopus)
3 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)

The Contribution of Cardiorespiratory Fitness and Visceral Fat to Risk Factors in Japanese Patients with Impaired Glucose Tolerance and Type 2 Diabetes Mellitus

Nagano, M., Kai, Y., Zou, B., Hatayama, T., Suwa, M., Sasaki, H. & Kumagai, S., May 2004, In : Metabolism: Clinical and Experimental. 53, 5, p. 644-649 6 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)
2003

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)

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

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

198 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)

Visceral fat area target for improving multiple risk factor clustering in patients with impaired glucose tolerance and type 2 diabetes mellitus

Kai, Y., Kumagai, S., Tanaka, K. & Sasaki, H., Sep 26 2003, In : Journal of the Japan Diabetes Society. 46, 8, p. 647-653 7 p.

Research output: Contribution to journalArticle

2002

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)

MDX RA: 4197X-RA, monoclonal antibody Ricin A

Suwa, M., Kumagai, S., Higaki, Y. & Nakamura, T., Jan 1 2002, In : Drugs in R and D. 3, 2, p. 111-112 2 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Relationships of the systolic blood pressure response during exercise with insulin resistance, obesity, and endurance fitness in men with type 2 diabetes mellitus

Kumagai, S., Kai, Y., Hanada, H., Uezono, K. & Sasaki, H., Oct 1 2002, In : Metabolism: Clinical and Experimental. 51, 10, p. 1247-1252 6 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)
2001
22 Citations (Scopus)

Statement of position on "human reproductive cloning"

Suwa, M., Kumagai, S., Higaki, Y. & Nakamura, T., Jan 1 2001, In : Journal of Assisted Reproduction and Genetics. 18, 8, 1 p.

Research output: Contribution to journalArticle

2000

Exercise prescription on dyslipidemia

Kumagai, S., Jan 1 2000, In : Nippon rinsho. Japanese journal of clinical medicine. 58 Suppl, p. 420-425 6 p.

Research output: Contribution to journalReview article

1997

Profiles of Sex Hormones and Sex Hormone-Binding Globulin in Men with Impaired Glucose Tolerance and Non-Insulin Dependent Diabetes Mellitus

Kumagai, S., Hidaka, M., Hanamura, S., Ninomiya, H. & Sasaki, H., 1997, In : Journal of the Japan Diabetes Society. 40, 10, p. 697-700 4 p.

Research output: Contribution to journalArticle

The contribution of physical fitness, sex hormones and sex hormone-binding globulin on high-density lipoprotein cholesterol in young male endurance athletes

Kumagai, S., Migita, T., Hanamura, S., Hidaka, M., Moriyama, Y. & Sasaki, H., Aug 1 1997, In : Japanese Journal of Physical Fitness and Sports Medicine. 46, 4, p. 415-422 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
1996
30 Citations (Scopus)
1995
1994
9 Citations (Scopus)
1993

Relationships of lipid and glucose metabolism with waist hip ratio and physical fitness in obese men

Kumagai, S., Tanaka, H., Kitajima, H., Kono, S., Ogawa, K., Yamauchi, M., Morita, N., Inoue, M. & Shindo, M., Jan 1 1993, In : International Journal of Obesity. 17, 8, p. 437-440 4 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
1992
1989

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)
1988

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)
7 Citations (Scopus)

Significance of predicted maximal oxygen uptake as evaluating method for the status of coronary atherosclerotic heart disease risk factors in female

Murakami, H., Shindo, M., Tanaka, H., Kumagai, S., Imamura, H., Ikuta, S., Jingu, S., Takahashi, N. & Sasaki, J., Jan 1 1988, In : Journal of Japan Atherosclerosis Society. 16, 4, p. 495-500 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
1987

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

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

18 Citations (Scopus)
1986

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)