Christos Katsanos

Assoc Professor

  • 1646 Citations
  • 14 h-Index
20012020

Research output per year

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Research Output

  • 1646 Citations
  • 14 h-Index
  • 30 Article
  • 5 Review article
  • 1 Comment/debate
2020
2019

Adenosine Triphosphate Production of Muscle Mitochondria after Acute Exercise in Lean and Obese Humans

Kras, K. A., Hoffman, N., Roust, L. R., Benjamin, T. R., De Filippis, E. A. & Katsanos, C., Mar 1 2019, In : Medicine and science in sports and exercise. 51, 3, p. 445-453 9 p.

Research output: Contribution to journalArticle

1 Scopus citations

Mitochondrial ATP synthase β-subunit production rate and ATP synthase specific activity are reduced in skeletal muscle of humans with obesity

Tran, L., Langlais, P. R., Hoffman, N., Roust, L. & Katsanos, C. S., Jan 1 2019, In : Experimental Physiology. 104, 1, p. 126-135 10 p.

Research output: Contribution to journalArticle

2 Scopus citations
2018

Lower Fasted-State but Greater Increase in Muscle Protein Synthesis in Response to Elevated Plasma Amino Acids in Obesity

Tran, L., Kras, K. A., Hoffman, N., Ravichandran, J., Dickinson, J., D'Lugos, A., Carroll, C. C., Patel, S. H., Mandarino, L. J., Roust, L. & Katsanos, C., Jul 1 2018, In : Obesity. 26, 7, p. 1179-1187 9 p.

Research output: Contribution to journalArticle

8 Scopus citations

Obesity modifies the stoichiometry of mitochondrial proteins in a way that is distinct to the subcellular localization of the mitochondria in skeletal muscle

Kras, K. A., Langlais, P. R., Hoffman, N., Roust, L. R., Benjamin, T. R., De Filippis, E. A., Dinu, V. & Katsanos, C., Dec 1 2018, In : Metabolism: Clinical and Experimental. 89, p. 18-26 9 p.

Research output: Contribution to journalArticle

5 Scopus citations
2017

Plasma Amino Acids Stimulate Uncoupled Respiration of Muscle Subsarcolemmal Mitochondria in Lean but Not Obese Humans

Kras, K. A., Hoffman, N., Roust, L. R., Patel, S. H., Carroll, C. C. & Katsanos, C., Dec 1 2017, In : The Journal of clinical endocrinology and metabolism. 102, 12, p. 4515-4525 11 p.

Research output: Contribution to journalArticle

4 Scopus citations
2016

Combined effects of aerobic exercise and l-arginine ingestion on blood pressure in normotensive postmenopausal women: A crossover study

Puga, G. M., De P. Novais, I., Katsanos, C. & Zanesco, A., Apr 15 2016, In : Life Sciences. 151, p. 323-329 7 p.

Research output: Contribution to journalArticle

5 Scopus citations

Essential amino acid ingestion as an efficient nutritional strategy for the preservation of muscle mass following gastric bypass surgery

Katsanos, C., Madura, J. A. & Roust, L. R., Jan 1 2016, In : Nutrition. 32, 1, p. 9-13 5 p.

Research output: Contribution to journalArticle

6 Scopus citations

Insulin does not stimulate muscle protein synthesis during increased plasma branched-chain amino acids alone but still decreases whole body proteolysis in humans

Everman, S., Meyer, C., Tran, L., Hoffman, N., Carroll, C. C., Dedmon, W. L. & Katsanos, C., 2016, In : American Journal of Physiology - Endocrinology and Metabolism. 311, 4, p. E671-E677

Research output: Contribution to journalArticle

4 Scopus citations

Prolonged exposure of primary human muscle cells to plasma fatty acids associated with obese phenotype induces persistent suppression of muscle mitochondrial ATP synthase β subunit

Tran, L., Hanavan, P. D., Campbell, L. E., Filippis, E. D., Lake, D., Coletta, D. K., Roust, L. R., Mandarino, L. J., Carroll, C. C. & Katsanos, C., Aug 2016, In : PloS one. 11, 8, e0160057.

Research output: Contribution to journalArticle

4 Scopus citations

Subsarcolemmal mitochondria isolated with the proteolytic enzyme nagarse exhibit greater protein specific activities and functional coupling

Kras, K. A., Willis, W. T., Barker, N., Czyzyk, T., Langlais, P. R. & Katsanos, C., Jul 1 2016, In : Biochemistry and Biophysics Reports. 6, p. 101-107 7 p.

Research output: Contribution to journalArticle

10 Scopus citations
2015
5 Scopus citations

Effects of acute exposure to increased plasma branched-chain amino acid concentrations on insulin-mediated plasma glucose turnover in healthy young subjects

Everman, S., Mandarino, L. J., Carroll, C. C. & Katsanos, C., Mar 17 2015, In : PloS one. 10, 3, e0120049.

Research output: Contribution to journalArticle

9 Scopus citations
2014

Clinical considerations and mechanistic determinants of postprandial lipemia in older adults

Katsanos, C., Jan 1 2014, In : Advances in Nutrition. 5, 3, p. 226-234 9 p.

Research output: Contribution to journalReview article

12 Scopus citations
2013

Increased plasma availability of l-arginine in the postprandial period decreases the postprandial lipemia in older adults

Puga, G. M., Meyer, C., Mandarino, L. J. & Katsanos, C., Jan 1 2013, In : Nutrition. 29, 1, p. 81-88 8 p.

Research output: Contribution to journalArticle

4 Scopus citations
2012

Postprandial spillover of dietary lipid into plasma is increased with moderate amounts of ingested fat and is inversely related to adiposity in healthy older men

Puga, G. M., Meyer, C., Mandarino, L. J. & Katsanos, C., Oct 1 2012, In : Journal of Nutrition. 142, 10, p. 1806-1811 6 p.

Research output: Contribution to journalArticle

9 Scopus citations
2011
14 Scopus citations

Protein metabolism in human obesity: A shift in focus from whole-body to skeletal muscle

Katsanos, C. & Mandarino, L. J., Mar 1 2011, In : Obesity. 19, 3, p. 469-475 7 p.

Research output: Contribution to journalReview article

16 Scopus citations

Reproducibility of an HPLC-ESI-MS/MS method for the measurement of stable-isotope enrichment of in vivo-labeled muscle ATP synthase beta subunit

Everman, S., Yi, Z., Langlais, P., Mandarino, L. J., Luo, M., Roberts, C. & Katsanos, C., Oct 12 2011, In : PloS one. 6, 10, e26171.

Research output: Contribution to journalArticle

3 Scopus citations
2009
27 Scopus citations

Whey protein ingestion and muscle protein anabolism in elderly

Katsanos, C., Sep 1 2009, In : Agro Food Industry Hi-Tech. 20, 5, p. 20-22 3 p.

Research output: Contribution to journalArticle

2008

Whey protein ingestion in elderly persons results in greater muscle protein accrual than ingestion of its constituent essential amino acid content

Katsanos, C., Chinkes, D. L., Paddon-Jones, D., Zhang, X. J., Aarsland, A. & Wolfe, R. R., Oct 1 2008, In : Nutrition Research. 28, 10, p. 651-658 8 p.

Research output: Contribution to journalArticle

98 Scopus citations
2006

A high proportion of leucine is required for optimal stimulation of the rate of muscle protein synthesis by essential amino acids in the elderly

Katsanos, C. S., Kobayashi, H., Sheffield-Moore, M., Aarsland, A. & Wolfe, R. R., Jul 17 2006, In : American Journal of Physiology - Endocrinology and Metabolism. 291, 2, p. E381-E387

Research output: Contribution to journalArticle

517 Scopus citations

Differential stimulation of muscle protein synthesis in elderly humans following isocaloric ingestion of amino acids or whey protein

Paddon-Jones, D., Sheffield-Moore, M., Katsanos, C. S., Zhang, X. J. & Wolfe, R. R., Feb 1 2006, In : Experimental Gerontology. 41, 2, p. 215-219 5 p.

Research output: Contribution to journalArticle

148 Scopus citations

Prescribing aerobic exercise for the regulation of postprandial lipid metabolism: Current research and recommendations

Katsanos, C. S., Jul 10 2006, In : Sports Medicine. 36, 7, p. 547-560 14 p.

Research output: Contribution to journalReview article

40 Scopus citations
2005

Aging is associated with diminished accretion of muscle proteins after the ingestion of a small bolus of essential amino acids

Katsanos, C. S., Kobayashi, H., Sheffield-Moore, M., Aarsland, A. & Wolfe, R. R., Dec 1 2005, In : American Journal of Clinical Nutrition. 82, 5, p. 1065-1073 9 p.

Research output: Contribution to journalArticle

314 Scopus citations

Deliberate imagery practice: The reliability of using a retrospective recall methodology

Katsanos, C. S. & Moffatt, R. J., Dec 2005, In : Research Quarterly for Exercise and Sport. 76, 4, p. 433-439 7 p.

Research output: Contribution to journalArticle

5 Scopus citations

Method for the determination of the arteriovenous muscle protein balance during non-steady-state blood and muscle amino acid concentrations

Katsanos, C. S., Chinkes, D. L., Sheffield-Moore, M., Aarsland, A., Kobayashi, H. & Wolfe, R. R., Dec 1 2005, In : American Journal of Physiology - Endocrinology and Metabolism. 289, 6, p. E1064-E1070

Research output: Contribution to journalArticle

17 Scopus citations

Reliability of heart rate responses at given ratings of perceived exertion in cycling and walking

Katsanos, C. & Moffatt, R. J., Jan 1 2005, In : Research Quarterly for Exercise and Sport. 76, 4, p. 433-439 7 p.

Research output: Contribution to journalArticle

2004

Acute Effects of Premeal Versus Postmeal Exercise on Postprandial Hypertriglyceridemia

Katsanos, C. S. & Moffatt, R. J., Jan 1 2004, In : Clinical Journal of Sport Medicine. 14, 1, p. 33-39 7 p.

Research output: Contribution to journalArticle

42 Scopus citations

Effects of low and moderate exercise intensity on postprandial lipemia and postheparin plasma lipoprotein lipase activity in physically active men

Katsanos, C. S., Grandjean, P. W. & Moffatt, R. J., Jan 1 2004, In : Journal of Applied Physiology. 96, 1, p. 181-188 8 p.

Research output: Contribution to journalArticle

55 Scopus citations

Intramuscular and liver triglycerides are increased in the elderly

Cree, M. G., Newcomer, B. R., Katsanos, C. S., Sheffield-Moore, M., Chinkes, D., Aarsland, A., Urban, R. & Wolfe, R. R., Aug 1 2004, In : Journal of Clinical Endocrinology and Metabolism. 89, 8, p. 3864-3871 8 p.

Research output: Contribution to journalArticle

176 Scopus citations

Lipid-induced insulin resistance in the liver: Role of exercise

Katsanos, C. S., Dec 31 2004, In : Sports Medicine. 34, 14, p. 955-965 11 p.

Research output: Contribution to journalReview article

19 Scopus citations
2003

Blood glucose threshold and the metabolic responses to incremental exercise tests with and without prior lactic acidosis induction

Simoes, H. G., Gampbell, C. S. G., Kushnick, M. R., Nakamura, A., Katsanos, C. S., Baldissera, V. & Moffatt, R. J., Aug 1 2003, In : European Journal of Applied Physiology. 89, 6, p. 603-611 9 p.

Research output: Contribution to journalArticle

65 Scopus citations
2001

Energy expenditure relative to perceived exertion: Stationary cycling versus treadmill walking

Katsanos, C. S., Cheuvront, S. N. & Haymes, E. M., Jun 2001, In : Research Quarterly for Exercise and Sport. 72, 2, p. 176-181 6 p.

Research output: Contribution to journalArticle

2 Scopus citations