Antony D Karelis

Summary

Country: Canada

Publications

  1. ncbi Metabolic and body composition factors in subgroups of obesity: what do we know?
    Antony D Karelis
    Departement de Nutrition, Unité métabolique, Universite de Montreal, Montreal, Quebec, Canada H3T 1A8
    J Clin Endocrinol Metab 89:2569-75. 2004
  2. ncbi Relationship between insulin sensitivity and the triglyceride-HDL-C ratio in overweight and obese postmenopausal women: a MONET study
    Antony D Karelis
    Department of Kinanthropology, Universite du Quebec a Montreal, Montreal, QC H2X 3R9, Canada
    Appl Physiol Nutr Metab 32:1089-96. 2007
  3. doi Metabolically healthy but obese individuals
    Antony D Karelis
    Department of Kinesiology, University of Quebec at Montreal, Montreal, QC, Canada H2X 3R9
    Lancet 372:1281-3. 2008
  4. pmc Energy expenditure during sexual activity in young healthy couples
    Julie Frappier
    Department of Kinanthropology, Universite du Quebec a Montreal, Montreal, Quebec, Canada
    PLoS ONE 8:e79342. 2013
  5. doi Validation of a portable bioelectrical impedance analyzer for the assessment of body composition
    Antony D Karelis
    Department of Kinanthropology, Universite du Quebec a Montreal, Montreal, Canada
    Appl Physiol Nutr Metab 38:27-32. 2013
  6. doi 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
    Antony D Karelis
    Department of Kinanthropology, Universite du Quebec a Montreal, Montreal, Quebec, Canada
    Obesity (Silver Spring) 20:886-90. 2012
  7. doi Comparison of sex hormonal and metabolic profiles between omnivores and vegetarians in pre- and post-menopausal women
    Antony D Karelis
    Department of Kinanthropology, Universite du Quebec a Montreal, Montreal, Canada
    Br J Nutr 104:222-6. 2010
  8. ncbi Carbohydrate administration and exercise performance: what are the potential mechanisms involved?
    Antony D Karelis
    Department of Kinesiology, Universite du Quebec a Montreal, Montreal, Quebec, Canada
    Sports Med 40:747-63. 2010
  9. doi Relationship between the metabolic syndrome and physical activity energy expenditure: a MONET study
    Antony D Karelis
    Department of Kinanthropology, Université du Québec at Montréal, Montreal, QC, Canada
    Appl Physiol Nutr Metab 33:309-14. 2008
  10. ncbi Association of insulin sensitivity and muscle strength in overweight and obese sedentary postmenopausal women
    Antony D Karelis
    Department of Kinanthropology, Universite du Quebec a Montreal, 1205 St Denis, Montreal, QC H2X 3R9, Canada
    Appl Physiol Nutr Metab 32:297-301. 2007

Collaborators

Detail Information

Publications43

  1. ncbi Metabolic and body composition factors in subgroups of obesity: what do we know?
    Antony D Karelis
    Departement de Nutrition, Unité métabolique, Universite de Montreal, Montreal, Quebec, Canada H3T 1A8
    J Clin Endocrinol Metab 89:2569-75. 2004
    ..Collectively, a greater understanding of the MHO and MONW individual has important implications for therapeutic decision making, the characterization of subjects in research protocols, and medical education...
  2. ncbi Relationship between insulin sensitivity and the triglyceride-HDL-C ratio in overweight and obese postmenopausal women: a MONET study
    Antony D Karelis
    Department of Kinanthropology, Universite du Quebec a Montreal, Montreal, QC H2X 3R9, Canada
    Appl Physiol Nutr Metab 32:1089-96. 2007
    ..High levels of insulin sensitivity were associated with low levels of the TG:HDL-C. In addition, the TG:HDL-C was a predictor for glucose disposal rates and HOMA values in our cohort of overweight and obese postmenopausal women...
  3. doi Metabolically healthy but obese individuals
    Antony D Karelis
    Department of Kinesiology, University of Quebec at Montreal, Montreal, QC, Canada H2X 3R9
    Lancet 372:1281-3. 2008
  4. pmc Energy expenditure during sexual activity in young healthy couples
    Julie Frappier
    Department of Kinanthropology, Universite du Quebec a Montreal, Montreal, Quebec, Canada
    PLoS ONE 8:e79342. 2013
    ..To determine energy expenditure in kilocalories (kcal) during sexual activity in young healthy couples in their natural environment and compare it to a session of endurance exercise...
  5. doi Validation of a portable bioelectrical impedance analyzer for the assessment of body composition
    Antony D Karelis
    Department of Kinanthropology, Universite du Quebec a Montreal, Montreal, Canada
    Appl Physiol Nutr Metab 38:27-32. 2013
    ..In addition, there appears to be a systematic bias for the estimation of trunk and appendicular FFM with the Inbody 230 in men and women...
  6. doi 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
    Antony D Karelis
    Department of Kinanthropology, Universite du Quebec a Montreal, Montreal, Quebec, Canada
    Obesity (Silver Spring) 20:886-90. 2012
    ..This index also shows comparable relationships with cardiometabolic risk factors when compared to VAT measured using CT scan...
  7. doi Comparison of sex hormonal and metabolic profiles between omnivores and vegetarians in pre- and post-menopausal women
    Antony D Karelis
    Department of Kinanthropology, Universite du Quebec a Montreal, Montreal, Canada
    Br J Nutr 104:222-6. 2010
    ..This may explain, at least in part, the lower risk of developing type 2 diabetes...
  8. ncbi Carbohydrate administration and exercise performance: what are the potential mechanisms involved?
    Antony D Karelis
    Department of Kinesiology, Universite du Quebec a Montreal, Montreal, Quebec, Canada
    Sports Med 40:747-63. 2010
    ..This knowledge could have significant implications for improving exercise performance...
  9. doi Relationship between the metabolic syndrome and physical activity energy expenditure: a MONET study
    Antony D Karelis
    Department of Kinanthropology, Université du Québec at Montréal, Montreal, QC, Canada
    Appl Physiol Nutr Metab 33:309-14. 2008
    ..Lower levels of PAEE and higher levels of 2 h glucose, as well as central lean body mass, are independent determinants of the MetS in our cohort of overweight and obese postmenopausal women...
  10. ncbi Association of insulin sensitivity and muscle strength in overweight and obese sedentary postmenopausal women
    Antony D Karelis
    Department of Kinanthropology, Universite du Quebec a Montreal, 1205 St Denis, Montreal, QC H2X 3R9, Canada
    Appl Physiol Nutr Metab 32:297-301. 2007
    ..78 +/- 1.13 vs. 2.99 +/- 0.77 and 2.93 +/- 0.91 kg.kg LBM-1; p < 0.05). Insulin sensitivity is positively associated with lower-body muscle strength in overweight and obese sedentary postmenopausal women...
  11. ncbi Anthropometric, metabolic, dietary and psychosocial profiles of underreporters of energy intake: a doubly labeled water study among overweight/obese postmenopausal women--a Montreal Ottawa New Emerging Team study
    A D Karelis
    Department of Kinanthropology, University of Quebec at Montreal, Montreal, Quebec, Canada
    Eur J Clin Nutr 64:68-74. 2010
    ..To analyze the anthropometric, metabolic, psychosocial and dietary profiles of underreporters, identified by the doubly labeled water technique, in a well-characterized population of overweight and obese postmenopausal women...
  12. doi Identifying metabolically healthy but obese individuals in sedentary postmenopausal women
    Virginie Messier
    Department of Nutrition, Universite de Montreal, Montreal, Quebec, Canada
    Obesity (Silver Spring) 18:911-7. 2010
    ..Therefore, an expert consensus may be needed to standardize the identification of MHO individuals...
  13. doi 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
    Irene Strychar
    Departement de Nutrition, Universite de Montreal, 2405Chemin de la Côte Ste Catherine, Montreal, Québec H3T1A8, Canada
    J Am Diet Assoc 109:718-24. 2009
    ..05). In conclusion, weight cycling was found to be associated with some unfavorable metabolic and psychosocial parameters...
  14. ncbi Contribution of the lean body mass to insulin resistance in postmenopausal women with visceral obesity: a Monet study
    Martin Brochu
    Faculty of Physical Education and Sports, University of Sherbrooke, Sherbrooke, Quebec, Canada
    Obesity (Silver Spring) 16:1085-93. 2008
    ..05). In conclusion, VF and LBMI are both independently associated with alterations in glucose homeostasis and CRP levels. The contribution of VF to insulin resistance seems to be exacerbated by increased LBM in PM women...
  15. doi Metabolic profile and quality of life in class I sarcopenic overweight and obese postmenopausal women: a MONET study
    Virginie Messier
    Departement de Nutrition, Universite de Montreal, 2405, chemin Cote Ste Catherine, Montreal, QCH3T1A8, Canada
    Appl Physiol Nutr Metab 34:18-24. 2009
    ....
  16. doi Relationship between the body adiposity index and cardiometabolic risk factors in obese postmenopausal women
    Belinda Elisha
    Department of Nutrition, Universite de Montreal, Montreal, QC, Canada
    Eur J Nutr 52:145-51. 2013
    ....
  17. ncbi Psychosocial correlates of cardiorespiratory fitness and muscle strength in overweight and obese post-menopausal women: a MONET study
    Antony D Karelis
    Department of Kinanthropology, University of Quebec at Montreal, Montreal, Quebec, Canada
    J Sports Sci 26:935-40. 2008
    ..Furthermore, psychosocial factors could be predictors of VO2peak and muscle strength in our cohort of overweight and obese sedentary post-menopausal women...
  18. ncbi Fiber intake predicts ghrelin levels in overweight and obese postmenopausal women
    David H St-Pierre
    Département de, Nutrition et de Médecine, Universite de Montreal, Montreal, Quebec, Canada
    Eur J Endocrinol 161:65-72. 2009
    ..In addition, because of ghrelin's association with body weight regulation, it is important to understand the mechanisms regulating its levels in obese individuals...
  19. doi Change in plasma acylation stimulating protein during euglycaemic-hyperinsulinaemic clamp in overweight and obese postmenopausal women: a MONET study
    David H St-Pierre
    Departement de Nutrition, Universite de Montreal, Montreal, Quebec, Canada
    Clin Endocrinol (Oxf) 70:539-46. 2009
    ..In vitro studies demonstrate that insulin stimulates ASP secretion from adipocytes. Individuals with obesity and/or metabolic disturbances (insulin resistance and type 2 diabetes) have increased plasma ASP...
  20. doi The metabolically healthy but obese postmenopausal woman presents a favourable heart rate variability profile
    Marie Eve Robillard
    Department of Kinanthropology, Universite du Quebec a Montreal, Montreal, Canada
    Scand Cardiovasc J 45:316-20. 2011
    ..The purpose of this study was to investigate the heart rate variability (HRV) profile in obese women displaying the metabolically healthy but obese (MHO) phenotype...
  21. ncbi Association of acylated ghrelin profiles with chronic inflammatory markers in overweight and obese postmenopausal women: a MONET study
    David H St-Pierre
    Departement de Nutrition, Universite de Montreal, Montreal, Quebec, Canada, H3T 1A8
    Eur J Endocrinol 157:419-26. 2007
    ....
  22. ncbi Association of cardiorespiratory fitness with insulin sensitivity in overweight and obese postmenopausal women: a Montreal Ottawa New Emerging Team study
    Virginie Messier
    Department of Nutrition, University of Montreal, Montreal, Quebec, Canada H3T 1A8
    Metabolism 57:1293-8. 2008
    ..Moreover, visceral adipose tissue accumulation or muscle strength may be potential mediators of this relationship...
  23. ncbi Association of acylated and nonacylated ghrelin with insulin sensitivity in overweight and obese postmenopausal women
    David H St-Pierre
    Departement de Nutrition, Universite de Montreal, Montreal, Quebec, Canada H3C 3J7
    J Clin Endocrinol Metab 92:264-9. 2007
    ....
  24. doi 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
    Virginie Messier
    Department of Nutrition, Universite de Montreal, Montreal, QC, Canada
    Br J Nutr 103:1230-5. 2010
    ..Thus, participants with low rates of initial weight loss should be monitored intensely to undertake corrective measures to increase the likelihood of completion...
  25. ncbi The metabolically healthy but obese individual presents a favorable inflammation profile
    Antony D Karelis
    Department of Nutrition, University of Montreal, 2405 Chemin Cote Ste Catherine, Pavillon Liliane de Stewart, Montreal, Quebec, Canada H3T 1A8
    J Clin Endocrinol Metab 90:4145-50. 2005
    ..The purpose of this study was to investigate the inflammatory state in obese women displaying the "metabolically healthy but obese" (MHO) phenotype...
  26. doi Relationship between dynapenia and cardiorespiratory functions in healthy postmenopausal women: novel clinical criteria
    Seébastien Barbat-Artigas
    Department of Kinanthropology, Universite du Quebec a Montreal, Montreal, Canada
    Menopause 18:400-5. 2011
    ..The purpose of this study was to investigate, using a new developed clinical tool, the relationship between type I dynapenia and cardiorespiratory functions in postmenopausal women...
  27. doi Effects of tai chi training in dynapenic and nondynapenic postmenopausal women
    Sébastien Barbat-Artigas
    Groupe de Recherche en Activité Physique Adaptée, Department of Kinanthropology, University of Quebec at Montreal, Quebec, Canada
    Menopause 18:974-9. 2011
    ..The purpose of the present study was to investigate the effects of a 12-week tai chi program in type I dynapenic and nondynapenic postmenopausal women...
  28. ncbi Relationship between ghrelin and energy expenditure in healthy young women
    David H St-Pierre
    Unité métabolique, Departement de Nutrition, Faculte de Medicine, Universite de Montreal, Montreal, Quebec, Canada
    J Clin Endocrinol Metab 89:5993-7. 2004
    ..Although speculative, serum ghrelin may play a role in the regulation of energy homeostasis by acting as a hormonal marker of increased energy efficiency...
  29. ncbi Effect of lactate infusion on M-wave characteristics and force in the rat plantaris muscle during repeated stimulation in situ
    Antony D Karelis
    Universite de Montreal, Department of Kinesiology, P O Box 6128 Centre Ville, Montreal, Quebec, Canada H3C 3J7
    J Appl Physiol 96:2133-8. 2004
    ....
  30. ncbi Glucose infusion attenuates fatigue without sparing glycogen in rat soleus muscle during prolonged electrical stimulation in situ
    Mariannick Marcil
    Département de Kinésiologie, Universite de Montreal, Succursale Centre Ville, C P 6128 Montréal, Quebec, H3C 3J7, Canada
    Eur J Appl Physiol 93:569-74. 2005
    ..These results suggest that glucose infusion attenuates fatigue in type I muscle fibres, but that this is not associated with any muscle glycogen sparing...
  31. ncbi The metabolically healthy but obese phenotype is associated with lower plasma levels of persistent organic pollutants as compared to the metabolically abnormal obese phenotype
    Marie Soleil Gauthier
    Institut de Recherches Cliniques de Montréal M S G, R R L, Montreal, Quebec, H2W 1R7, Canada Montreal Diabetes Research Centre at the Centre de Recherche du Centre Hospitalier de l Université de Montréal CRCHUM M S G, R R L Montréal, Quebec, H1W 4A4, Canada The Nutrition Department R R L, Université de Montréal the Endocrinology Division R R L, Montreal University Hospital, Montreal, Quebec, Canada H2W 1T8 School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, K1N 6N5, Canada Institut de Recherche de l Hôpital Montfort D P, Ottawa, Ontario, K1K 0T2, Canada Department of Kinanthropology A K, Universite du Quebec a Montreal, Montreal, Quebec, Canada H3C 3P8 MTM Research Center D G, B V B, School of Science and Technology, Orebro University, SE 701 82 Orebro, Sweden and Department of Biology J R, University of Bergen, N 5006 Bergen, Norway
    J Clin Endocrinol Metab 99:E1061-6. 2014
    ..The origins of this metabolically healthy phenotype remain unclear. Recently, persistent organic pollutants (POPs) have emerged as potential endocrine disruptors...
  32. pmc Relationship between long sleep duration and functional capacities in postmenopausal women
    Annie Fex
    Faculty of Science, Department of Kinanthropology, University of Quebec at Montreal, Montreal, Canada
    J Clin Sleep Med 8:309-13. 2012
    ..The purpose of the present study was to examine the relationship between long sleep duration and functional capacities...
  33. ncbi Insulin does not mediate the attenuation of fatigue associated with glucose infusion in rat plantaris muscle
    Antony D Karelis
    Department of Kinesiology, Universite de Montreal, Montreal, Quebec, Canada H3C 3J7
    J Appl Physiol 95:330-5. 2003
    ..These results demonstrate that the increase in insulin concentration is not responsible for the increase in muscle performance observed after the elevation of circulating glucose...
  34. doi Female boxers have high bone mineral density despite low body fat mass, high energy expenditure, and a high incidence of oligomenorrhea
    Barbara Trutschnigg
    Department of Exercise Science, Concordia University, The Richard J Renault Science Pavilion, Montreal, QC H4B1R6, Canada
    Appl Physiol Nutr Metab 33:863-9. 2008
    ..05) in boxers (boxers, 1.1+/- 0.8, C1, 0.1 +/- 0.7; C2: 0.3 +/- 1.1). High BMD in boxers, despite low fat mass, high PAEE, and an increased incidence of oligomenorrhea suggest that boxing has a positive effect on BMD...
  35. doi Effects of aerobic interval training on metabolic complications and cardiorespiratory fitness in young adults with psychotic disorders: a pilot study
    Amal Abdel-Baki
    Department of Psychiatry, Faculty of Medicine, Universite de Montreal, C P 6128 Succursale Centre Ville, Montreal, Quebec H3C 3J7, Canada
    Schizophr Res 149:112-5. 2013
    ..To assess the feasibility of implementing a 14-week aerobic interval training (AIT) program within a first-episode psychosis (FEP) service and its efficacy in improving metabolic outcomes and cardiorespiratory fitness...
  36. doi Test-retest reliability of a portable monitor to assess energy expenditure
    Anne Sophie Brazeau
    Montreal Clinical Research Institute IRCM, Montreal, QC, Canada
    Appl Physiol Nutr Metab 36:339-43. 2011
    ..85; p < 0.001). The results of this study indicate that the SWA is a reliable tool to estimate EE during multiple activities. These data provide additional evidence of the usefulness of the SWA in monitoring EE in healthy adults...
  37. doi Menopause and sarcopenia: A potential role for sex hormones
    Virginie Messier
    Institut de Recherches Cliniques de Montreal, 110, avenue des Pins Ouest, Montreal, Quebec, Canada H2W 1R7
    Maturitas 68:331-6. 2011
    ..We will also overview the physical as well as metabolic consequences of sarcopenia and the efficiency of different interventions for the prevention and treatment of sarcopenia...
  38. ncbi Obesity: Can inflammatory status define metabolic health?
    Antony D Karelis
    Department of Kinanthropology, Universite du Quebec a Montreal, Case Postale 8888, Succursale Centre Ville, Montreal, QC H3C 3P8, Canada
    Nat Rev Endocrinol 9:694-5. 2013
    ..An improved understanding and characterization of these subgroups should help to develop innovative approaches to treat obesity...
  39. ncbi Glucose infusion attenuates muscle fatigue in rat plantaris muscle during prolonged indirect stimulation in situ
    Antony D Karelis
    Département de Kinésiologie, Universite de Montreal, CP 6128, Succursale Centre Ville, Montreal, Quebec, Canada H3C 3J7
    Exp Physiol 87:585-92. 2002
    ....
  40. ncbi Effects of different types of exercise on body composition and fat distribution in HIV-infected patients: a brief review
    Florin M Malita
    Departement de Nutrition, Faculte de Medicine, Universite de Montreal, Pavillon Liliane de Stewart, 2405 Côte Ste Catherine, Montreal, Quebec H3C 3J7
    Can J Appl Physiol 30:233-45. 2005
    ..In this brief review we examine the effects of aerobic and resistance training on body composition, body fat distribution, and selected metabolic outcomes...
  41. ncbi Muscle and liver insulin resistance indexes derived from the oral glucose tolerance test: response to Abdul-Ghani et al
    Jean Philippe Bastard
    Diabetes Care 30:e83; author reply e84. 2007
  42. ncbi Increased glucose excursion in cystic fibrosis and its association with a worse clinical status
    Myriam Costa
    Diabetes Research Group, CHUM Research Center Hôtel Dieu, Montreal QC, Canada H2W 1T7
    J Cyst Fibros 6:376-83. 2007
    ..The objectives are to investigate (a) the relative contribution of insulinopenia and insulin resistance (IR) for glucose tolerance and (b) the association between various glucose parameters and CF clinical status...
  43. ncbi Evaluation of the Portable HealthWear Armband: a device to measure total daily energy expenditure in free-living type 2 diabetic individuals
    Diane Mignault
    Diabetes Care 28:225-7. 2005