Antony Karelis

Antony Karelis

Professeur
Unité : Département des sciences de l'activité physique
Courriel : karelis.antony@uqam.ca
Téléphone : (514) 987-3000 poste 5082
Local : SB-4625
Langues : Français, Anglais, Grec
Informations générales

Cheminement académique

Postdoctorat (Juin/2006)
Département de Nutrition, Université de Montréal, Montréal, Québec
Spécialisation: Caractérisation des sous types d'obésité

Ph.D. Sciences de l'activité physique (Novembre/2004)
Département de kinésiologie, Université de Montréal, Montréal, Québec
Spécialisation: Fatigue musculaire

B.Sc. Science (Décembre/1999)
Département de Exercise Science, l'Université Concordia, Montréal, Québec
Spécialisation: Thérapie du sport

Projets de recherche et/ou de recherche-création en cours

  • Les individus obèses mais métaboliquement sains

Affiliations externes principales

  • Professeur associé au Département de nutrition de l'Université de Montréal
  • Chercheur au Centre de recherche de l'Institut universitaire de gériatrie de Montréal
  • Collaborateur à l'Institut de recherches cliniques de Montréal (IRCM)
  • Membre du Réseau de recherche en santé cardiométabolique, diabète et obésité (CMDO) du FRQS
  • Membre de la Société québécoise de lipidologie, nutrition et métabolisme
  • Collaborateur du «Sherbrooke/Ottawa/Montreal Emerging Team» (SOMET)
Enseignement
Distinctions
  • Chercheur Boursier du Fonds de recherche du Québec - Santé (FRQS)
  • Prix Young Investigator Award de la Société canadienne de physiologie de l'exercice (2014)
  • Prix de la recherche de la Faculté des sciences de l'Université du Québec à Montréal (2012)
  • Distinction honorifique du groupe de recherche Sherbrooke/Ottawa/Montreal Emerging Team (SOMET), (2010)
  • Bourse de voyage des IRSC pour les nouveaux chercheurs (2006)

Directions de thèses et mémoires

Thèses de doctorat
Mémoires

Publications

Articles scientifiques
  • Bellefeuille, P., Robillard, M.-E., Ringuet, M.-E., Aubertin-Leheudre, M. et Karelis, A.D. (2013). Comparison between several muscle strength and cardiorespiratory fitness indices with body composition and energy expenditure in obese postmenopausal women. International Journal of Sports Medicine, 34(3), 258–262. http://dx.doi.org/10.1055/s-0032-1321802.
  • Abdel-Baki, A., Brazzini-Poisson, V., Marois, F., Letendre, T. et Karelis, A.D. (2013). Effects of aerobic interval training on metabolic complications and cardiorespiratory fitness in young adults with psychotic disorders: A pilot study. Schizophrenia Research, 149(1-3), 112–115. http://dx.doi.org/10.1016/j.schres.2013.06.040.
  • Frappier, J., Toupin, I., Levy, J.J., Aubertin-Leheudre, M. et Karelis, A.D. (2013). Energy Expenditure during Sexual Activity in Young Healthy Couples. PLoS ONE, 8(10), e79342. http://dx.doi.org/10.1371/journal.pone.0079342.
  • Elisha, B., Rabasa-Lhoret, R., Messier, V., Abdulnour, J. et Karelis, A.D. (2013). Relationship between the body adiposity index and cardiometabolic risk factors in obese postmenopausal women. European Journal of Nutrition, 52(1), 145–151. http://dx.doi.org/10.1007/s00394-011-0296-y.
  • Elisha, B., Messier, V., Karelis, A., et al. (2013). The visceral adiposity index: Relationship with cardiometabolic risk factors in obese and overweight postmenopausal women – a MONET group study. Applied Physiology, Nutrition and Metabolism, 38(8), 892–899. http://dx.doi.org/10.1139/apnm-2012-0307.
  • Karelis, A.D., Aubertin-Leheudre, M., Duval, C. et Chamberland, G. (2013). Validation of a portable bioelectrical impedance analyzer for the assessment of body composition. Applied Physiology, Nutrition and Metabolism, 38(1), 27–32. http://dx.doi.org/10.1139/apnm-2012-0129.
  • Fex, A., Barbat-Artigas, S., Dupontgand, S., Filion, M.-E., Karelis, A.D. et Aubertin-Leheudre, M. (2012). Relationship between long sleep duration and functional capacities in postmenopausal women. Journal of Clinical Sleep Medicine, 8(3), 309–313. http://dx.doi.org/10.5664/jcsm.1922.
  • Barbat-Artigas, S., Filion, M.-E., Ringuet, M.-E., Aubertin-Leheudre, M. et Karelis, A.D. (2012). Relationship between low muscle strength and metabolic risk factors in obese postmenopausal women: A pilot study. Canadian Journal of Diabetes, 36(5), 269–274. http://dx.doi.org/10.1016/j.jcjd.2012.08.001.
  • Filion, M.E., Barbat-Artigas, S., Dupontgand, S., Fex, A., Karelis, A.D. et Aubertin-Leheudre, M. (2012). Relationship between protein intake and dynapenia in postmenopausal women. Journal of Nutrition, Health and Aging, 16(7), 616–619. http://dx.doi.org/10.1007/s12603-012-0054-8.
  • Karelis, A.D., Rabasa-Lhoret, R., Pompilus, R., Messier, V., Strychar, I., Brochu, M. et Aubertin-Leheudre, M. (2012). Relationship between the bertin index to estimate visceral adipose tissue from dual-energy X-ray absorptiometry and cardiometabolic risk factors before and after weight loss. Obesity, 20(4), 886–890. http://dx.doi.org/10.1038/oby.2011.273.
  • Brazeau, A.-S., Karelis, A.D., Mignault, D., Lacroix, M.-J., Prudhomme, D. et Rabasa-Lhoret, R. (2011). Accuracy of the SenseWear Armband™ during ergocycling. International Journal of Sports Medicine, 32(10), 761–764. http://dx.doi.org/10.1055/s-0031-1279768.
  • Barbat-Artigas, S., Filion, M.-E., Dupontgand, S., Karelis, A.D. et Aubertin-Leheudre, M. (2011). Effects of tai chi training in dynapenic and nondynapenic postmenopausal women. Menopause, 18(9), 974–979. http://dx.doi.org/10.1097/gme.0b013e3182127c89.
  • Barbat-Artigas, S., Dupontgand, S., Fex, A., Karelis, A.D. et Aubertin-Leheudre, M. (2011). Relationship between dynapenia and cardiorespiratory functions in healthy postmenopausal women: Novel clinical criteria. Menopause, 18(4), 400–405. http://dx.doi.org/10.1097/gme.0b013e3181f7a596.
  • Brazeau, A.-S., Karelis, A.D., Mignault, D., Lacroix, M.-J., Prud'homme, D. et Rémi, R.-L. (2011). Test-retest reliability of a portable monitor to assess energy expenditure. Applied Physiology, Nutrition and Metabolism, 36(3), 339–343. http://dx.doi.org/10.1139/h11-016.
  • Robillard, M.-V., Bellefeuille, P., Comtois, A.S., Aubertin-Leheudre, M. et Karelis, A.D. (2011). The metabolically healthy but obese postmenopausal woman presents a favourable heart rate variability profile. Scandinavian Cardiovascular Journal, 45(5), 316–320. http://dx.doi.org/10.3109/14017431.2011.591818.
  • Boissy, P., Brière, S., Hamel, M., et al. (2011). Wireless inertial measurement unit with GPS (WIMU-GPS)--wearable monitoring platform for ecological assessment of lifespace and mobility in aging and disease. Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference, 2011, 5815–5819. http://dx.doi.org/10.1109/IEMBS.2011.6091439.
  • Karelis, A.D., Lavoie, M.-E., Fontaine, J., et al. (2010). Anthropometric, metabolic, dietary and psychosocial profiles of underreporters of energy intake: A doubly labeled water study among overweight/obese postmenopausal womena Montreal Ottawa New Emerging Team study. European Journal of Clinical Nutrition, 64(1), 68–74. http://dx.doi.org/10.1038/ejcn.2009.119.
  • Messier, V., Hayek, J., Karelis, A.D., et al. (2010). Anthropometric, metabolic, psychosocial and dietary factors associated with dropout in overweight and obese postmenopausal women engaged in a 6-month weight loss programme: A MONET study. British Journal of Nutrition, 103(8), 1230–1235. http://dx.doi.org/10.1017/S0007114509993023.
  • Malita, F.M., Messier, V., Lavoie, J.-M., Bastard, J.-P., Rabasa-Lhoret, R. et Karelis, A.D. (2010). Comparison between several insulin sensitivity indices and metabolic risk factors in overweight and obese postmenopausal women: A MONET study. Nutrition, Metabolism and Cardiovascular Diseases, 20(3), 173–179. http://dx.doi.org/10.1016/j.numecd.2009.03.005.
  • Karelis, A.D., Fex, A., Filion, M.-E., Adlercreutz, H. et Aubertin-Leheudre, M. (2010). Comparison of sex hormonal and metabolic profiles between omnivores and vegetarians in pre- and post-menopausal women. British Journal of Nutrition, 104(2), 222–226. http://dx.doi.org/10.1017/S0007114510000619.
  • Elisha, B., Karelis, A.D., Imbeault, P. et Rabasa-Lhoret, R. (2010). Effects of acute hyperinsulinaemia on total and high-molecular-weight adiponectin concentration in metabolically healthy but obese postmenopausal women: A Montreal-Ottawa New Emerging Team (MONET) study. Diabetes and Metabolism, 36(4), 319–321. http://dx.doi.org/10.1016/j.diabet.2010.03.004.
  • Messier, V., Rabasa-Lhoret, R., Doucet, E., et al. (2010). Effects of the addition of a resistance training programme to a caloric restriction weight loss intervention on psychosocial factors in overweight and obese post-menopausal women: A montreal ottawa new emerging team study. Journal of Sports Sciences, 28(1), 83–92. http://dx.doi.org/10.1080/02640410903390105.
  • Messier, V., Karelis, A.D., Prud'Homme, D., Primeau, V., Brochu, M. et Rabasa-Lhoret, R. (2010). Identifying metabolically healthy but obese individuals in sedentary postmenopausal women. Obesity, 18(5), 911–917. http://dx.doi.org/10.1038/oby.2009.364.
  • Messier, V., Karelis, A.D., Robillard, M.-È., et al. (2010). Metabolically healthy but obese individuals: relationship with hepatic enzymes. Metabolism: Clinical and Experimental, 59(1), 20–24. http://dx.doi.org/10.1016/j.metabol.2009.06.020.
  • Elisha, B., Ziai, S., Karelis, A.D., et al. (2010). Similar associations of total adiponectin and high molecular weight adiponectin with cardio-metabolic risk factors in a population of overweight and obese postmenopausal women: A MONET Study. Hormone and Metabolic Research, 42(8), 590–594. http://dx.doi.org/10.1055/s-0030-1253404.
  • Strychar, I., Lavoie, M.-É., Messier, L., et al. (2009). Anthropometric, Metabolic, Psychosocial, and Dietary Characteristics of Overweight/Obese Postmenopausal Women with a History of Weight Cycling: A MONET (Montreal Ottawa New Emerging Team) Study. Journal of the American Dietetic Association, 109(4), 718–724. http://dx.doi.org/10.1016/j.jada.2008.12.026.
  • St-Pierre, D.H., Cianflone, K., Smith, J., et al. (2009). Change in plasma acylation stimulating protein during euglycaemic- hyperinsulinaemic clamp in overweight and obese postmenopausal women: A MONET study. Clinical Endocrinology, 70(4), 539–546. http://dx.doi.org/10.1111/j.1365-2265.2008.03353.x.
  • St-Pierre, D.H., Rabasa-Lhoret, R., Lavoie, M.-E., et al. (2009). Fiber intake predicts ghrelin levels in overweight and obese postmenopausal women. European Journal of Endocrinology, 161(1), 65–72. http://dx.doi.org/10.1530/EJE-09-0018.
  • Messier, V., Karelis, A.D., Lavoie, M.-E., et al. (2009). Metabolic profile and quality of life in class i sarcopenic overweight and obese postmenopausal women: A MONET study. Applied Physiology, Nutrition and Metabolism, 34(1), 18–24. http://dx.doi.org/10.1139/H08-135.
  • Messier, V., Malita, F.M., Rabasa-Lhoret, R., Brochu, M. et Karelis, A.D. (2008). Association of cardiorespiratory fitness with insulin sensitivity in overweight and obese postmenopausal women: a Montreal Ottawa New Emerging Team study. Metabolism: Clinical and Experimental, 57(9), 1293–1298. http://dx.doi.org/10.1016/j.metabol.2008.04.026.
  • Brochu, M., Mathieu, M.-E., Karelis, A.D., et al. (2008). Contribution of the lean body mass to insulin resistance in postmenopausal women with visceral obesity: A monet study. Obesity, 16(5), 1085–1093. http://dx.doi.org/10.1038/oby.2008.23.
  • Trutschnigg, B., Chong, C., Habermayerova, L., Karelis, A.D. et Komorowski, J. (2008). Female boxers have high bone mineral density despite low body fat mass, high energy expenditure, and a high incidence of oligomenorrhea. Applied Physiology, Nutrition and Metabolism, 33(5), 863–869. http://dx.doi.org/10.1139/H08-071.
  • Antuna-Puente, B., Faraj, M., Karelis, A.D., et al. (2008). HOMA or QUICKI: Is it useful to test the reproducibility of formulas? Diabetes and Metabolism, 34(3), 294–296. http://dx.doi.org/10.1016/j.diabet.2008.02.001.
  • Karelis, A.D. (2008). Metabolically healthy but obese individuals. The Lancet, 372(9646), 1281–1283. http://dx.doi.org/10.1016/S0140-6736(08)61531-7.
  • Karelis, A.D., Fontaine, J., Messier, V., et al. (2008). Psychosocial correlates of cardiorespiratory fitness and muscle strength in overweight and obese post-menopausal women: A MONET study. Journal of Sports Sciences, 26(9), 935–940. http://dx.doi.org/10.1080/02640410801885958.
  • Karelis, A.D., Lavoie, M.-È., Messier, V., et al. (2008). Relationship between the metabolic syndrome and physical activity energy expenditure: A MONET study. Applied Physiology, Nutrition and Metabolism, 33(2), 309–314. http://dx.doi.org/10.1139/H07-193.
  • St-Pierre, D.H., Karelis, A.D., Coderre, L., et al. (2007). Association of acylated and nonacylated ghrelin with insulin sensitivity in overweight and obese postmenopausal women. Journal of Clinical Endocrinology and Metabolism, 92(1), 264–269. http://dx.doi.org/10.1210/jc.2006-1603.
  • St.-Pierre, D.H., Bastard, J.-P., Coderre, L., et al. (2007). Association of acylated ghrelin profiles with chronic inflammatory markers in overweight and obese postmenopausal women: A MONET study. European Journal of Endocrinology, 157(4), 419–426. http://dx.doi.org/10.1530/EJE-07-0038.
  • Karelis, A.D., Tousignant, B., Nantel, J., et al. (2007). Association of insulin sensitivity and muscle strength in overweight and obese sedentary postmenopausal women. Applied Physiology, Nutrition and Metabolism, 32(2), 297–301. http://dx.doi.org/10.1139/H07-002.
  • Costa, M., Potvin, S., Hammana, I., et al. (2007). Increased glucose excursion in cystic fibrosis and its association with a worse clinical status. Journal of Cystic Fibrosis, 6(6), 376–383. http://dx.doi.org/10.1016/j.jcf.2007.02.005.
  • Karelis, A.D., Pasternyk, S.M., Messier, L., et al. (2007). Relationship between insulin sensitivity and the triglyceride-HDL-C ratio in overweight and obese postmenopausal women: A MONET study. Applied Physiology, Nutrition and Metabolism, 32(6), 1089–1096. http://dx.doi.org/10.1139/H07-095.
  • Bastard, J.P., Vandernotte, J.M., Faraj, M., et al. (2007). Relationship between the hyperinsulinemic-euglycaemic clamp and a new simple index assessing insulin sensitivity in overweight and obese postmenopausal women. Diabetes and Metabolism, 33(4), 261–268. http://dx.doi.org/10.1016/j.diabet.2007.02.004.
  • Karelis, A.D., Henry, J.-F., St-Pierre, D.H., Prud'homme, D. et Rabasa-Lhoret, R. (2006). Degradation in insulin sensitivity with increasing severity of the metabolic syndrome in obese postmenopausal women. Diabetes, Obesity and Metabolism, 8(3), 336–341. http://dx.doi.org/10.1111/j.1463-1326.2005.00503.x.
  • St-Pierre, D.H., Faraj, M., Karelis, A.D., et al. (2006). Lifestyle behaviours and components of energy balance as independent predictors of ghrelin and adiponectin in young non-obese women. Diabetes and Metabolism, 32(2), 131–139. http://dx.doi.org/10.1016/S1262-3636(07)70259-8.
  • Malita, F.M., Karelis, A.D., St-Pierre, D.H., et al. (2006). Surrogate indexes vs. euglycaemic-hyperinsulinemic clamp as an indicator of insulin resistance and cardiovascular risk factors in overweight and obese postmenopausal women. Diabetes and Metabolism, 32(3), 251–255. http://dx.doi.org/10.1016/S1262-3636(07)70276-8.
  • Marcil, M., Karelis, A.D., Péronnet, F. et Gardiner, P.F. (2005). Glucose infusion attenuates fatigue without sparing glycogen in rat soleus muscle during prolonged electrical stimulation in situ. European Journal of Applied Physiology, 93(5-6), 569–574. http://dx.doi.org/10.1007/s00421-004-1273-4.
  • Karelis, A.D., Péronnet, F. et Gardiner, P.F. (2005). Resting membrane potential of rat plantaris muscle fibers after prolonged indirect stimulation in situ: Effect of glucose infusion. Canadian Journal of Applied Physiology, 30(1), 105–112. http://dx.doi.org/10.1139/h05-108.
  • Karelis, A.D., Faraj, M., Bastard, J.-P., et al. (2005). The metabolically healthy but obese individual presents a favorable inflammation profile. Journal of Clinical Endocrinology and Metabolism, 90(7), 4145–4150. http://dx.doi.org/10.1210/jc.2005-0482.
  • Karelis, A.D., Brochu, M. et Rabasa-Lhoret, R. (2004). Can we identify metabolically healthy but obese individuals (MHO)? Diabetes and Metabolism, 30(6), 569–572. http://dx.doi.org/10.1016/S1262-3636(07)70156-8.
  • Karelis, A.D., Marcil, M., Péronnet, F. et Gardiner, P.F. (2004). Effect of lactate infusion on M-wave characteristics and force in the rat plantaris muscle during repeated stimulation in situ. Journal of Applied Physiology, 96(6), 2133–2138. http://dx.doi.org/10.1152/japplphysiol.00037.2004.
  • Karelis, A.D., St-Pierre, D.H., Conus, F., Rabasa-Lhoret, R. et Poehlman, E.T. (2004). Metabolic and body composition factors in subgroups of obesity: What do we know? Journal of Clinical Endocrinology and Metabolism, 89(6), 2569–2575. http://dx.doi.org/10.1210/jc.2004-0165.
  • St-Pierre, D.H., Karelis, A.D., Cianflone, K., et al. (2004). Relationship between ghrelin and energy expenditure in healthy young women. Journal of Clinical Endocrinology and Metabolism, 89(12), 5993–5997. http://dx.doi.org/10.1210/jc.2004-0613.
  • Karelis, A.D., Péronnet, F. et Gardiner, P.F. (2003). Insulin does not mediate the attenuation of fatigue associated with glucose infusion in rat plantaris muscle. Journal of Applied Physiology, 95(1), 330–335. http://dx.doi.org/10.1152/japplphysiol.00040.2003.
  • Karelis, A.D., Péronnet, F. et Gardiner, P.F. (2002). Glucose infusion attenuates muscle fatigue in rat plantaris muscle during prolonged indirect stimulation in situ. Experimental Physiology, 87(5), 585–592. http://dx.doi.org/10.1113/eph8702391.
Chapitres de livre
  • Messier, V., Brazeau A.S, Rabasa-Lhoret, R. et Karelis, A.D. (2011). Cardiovascular disease: nutritional and metabolic bases. Dans M. Mancini (dir.). Physical exercise in the prevention and treatment of obesity, diabetes and metabolic syndrome. Blackwell.
Actes de colloque
  • Boissy, P., Brière, S., Hamel, M., et al. (2011). Wireless inertial measurement unit with GPS (WIMU-GPS) Wearable monitoring platform for ecological assessment of lifespace and mobility in aging and disease. Dans Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS.