André Tchernof IUCPQ Research Center Biography Publications Institution JoVE Articles André Tchernof has not added a biography. If you are André Tchernof and would like to personalize this page please email our Author Liaison for assistance. Publications Association Between Metabolic Deteriorations and Prior Gestational Diabetes According to Weight Status Obesity (Silver Spring, Md.). Feb, 2015 | Pubmed ID: 25452048 Updated Survey of the Steroid-converting Enzymes in Human Adipose Tissues The Journal of Steroid Biochemistry and Molecular Biology. Mar, 2015 | Pubmed ID: 25448733 Expression of Genes Related to Prostaglandin Synthesis or Signaling in Human Subcutaneous and Omental Adipose Tissue: Depot Differences and Modulation by Adipogenesis Mediators of Inflammation. 2014 | Pubmed ID: 25477713 Low Abdominal Subcutaneous Preadipocyte Adipogenesis is Associated with Visceral Obesity, Visceral Adipocyte Hypertrophy, and a Dysmetabolic State Adipocyte. Jul, 2014 | Pubmed ID: 25068086 Cross-sectional Associations of Acylation Stimulating Protein (ASP) and Adipose Tissue Gene Expression with Estradiol and Progesterone in Pre- and Postmenopausal Women Clinical Endocrinology. Nov, 2014 | Pubmed ID: 25040699 Dietary Intakes in the Nutritional Management of Gestational Diabetes Mellitus Canadian Journal of Dietetic Practice and Research : a Publication of Dietitians of Canada = Revue Canadienne De La Pratique Et De La Recherche En Diététique : Une Publication Des Diététistes Du Canada. 2014 | Pubmed ID: 24897011 Complement Receptors C5aR and C5L2 Are Associated with Metabolic Profile, Sex Hormones, and Liver Enzymes in Obese Women Pre- and Postbariatric Surgery Journal of Obesity. 2014 | Pubmed ID: 24796007 Biliopancreatic Diversion with Duodenal Switch Improves Insulin Sensitivity and Secretion Through Caloric Restriction Obesity (Silver Spring, Md.). Aug, 2014 | Pubmed ID: 24760439 Downregulation of Complement C3 and C3aR Expression in Subcutaneous Adipose Tissue in Obese Women PloS One. 2014 | Pubmed ID: 24743347 Cross-tissue Comparisons of Leptin and Adiponectin: DNA Methylation Profiles Adipocyte. Apr, 2014 | Pubmed ID: 24719787 Prostaglandin (PG) F2 Alpha Synthesis in Human Subcutaneous and Omental Adipose Tissue: Modulation by Inflammatory Cytokines and Role of the Human Aldose Reductase AKR1B1 PloS One. 2014 | Pubmed ID: 24663124 Adipose Tissue Diacylglycerol Acyltransferase Activity and Blood Lipoprotein Triglyceride Enrichment in Women with Abdominal Obesity Atherosclerosis. Mar, 2014 | Pubmed ID: 24529140 Association of Immune and Metabolic Receptors C5aR and C5L2 with Adiposity in Women Mediators of Inflammation. 2014 | Pubmed ID: 24523571 Differential Methylation in Visceral Adipose Tissue of Obese Men Discordant for Metabolic Disturbances Physiological Genomics. Mar, 2014 | Pubmed ID: 24495915 Cardiometabolic Risk Factors Are Influenced by Stearoyl-CoA Desaturase (SCD) -1 Gene Polymorphisms and N-3 Polyunsaturated Fatty Acid Supplementation Molecular Nutrition & Food Research. May, 2014 | Pubmed ID: 24375980 Abdominal Subcutaneous and Omental Adipocyte Morphology and Its Relation to Gene Expression, Lipolysis and Adipocytokine Levels in Women Metabolism: Clinical and Experimental. Mar, 2014 | Pubmed ID: 24369916 Association of Apolipoprotein B, Apolipoprotein A, and the Its Ratio with Body Fat Distribution Journal of Research in Medical Sciences : the Official Journal of Isfahan University of Medical Sciences. Apr, 2013 | Pubmed ID: 24124431 Use of Glycated Hemoglobin and Waist Circumference for Diabetic Screening in Women with a History of Gestational Diabetes Journal of Obstetrics and Gynaecology Canada : JOGC = Journal D'obstétrique Et Gynécologie Du Canada : JOGC. Sep, 2013 | Pubmed ID: 24099446 The Expression of FTO in Human Adipose Tissue is Influenced by Fat Depot, Adiposity, and Insulin Sensitivity Obesity (Silver Spring, Md.). Jun, 2013 | Pubmed ID: 23913730 Methylation and Expression of Immune and Inflammatory Genes in the Offspring of Bariatric Bypass Surgery Patients Journal of Obesity. 2013 | Pubmed ID: 23840945 Accelerometry-measured Physical Activity and Inflammation After Gestational Diabetes Medicine and Science in Sports and Exercise. Jul, 2013 | Pubmed ID: 23470316 Abdominal Fat Distribution and Serum Lipids in Patients with and Without Coronary Heart Disease Archives of Iranian Medicine. Mar, 2013 | Pubmed ID: 23432166 Markers of Macrophage Infiltration and Measures of Lipolysis in Human Abdominal Adipose Tissues Obesity (Silver Spring, Md.). Nov, 2013 | Pubmed ID: 23408706 Comparison of the Dipeptidyl Peptidase-4 Gene Methylation Levels Between Severely Obese Subjects with and Without the Metabolic Syndrome Diabetology & Metabolic Syndrome. 2013 | Pubmed ID: 23379505 Pathophysiology of Human Visceral Obesity: an Update Physiological Reviews. Jan, 2013 | Pubmed ID: 23303913 Relationship Between Lactation Duration and Insulin and Glucose Response Among Women with Prior Gestational Diabetes European Journal of Endocrinology / European Federation of Endocrine Societies. Apr, 2013 | Pubmed ID: 23302255 Metallothionein 2a Gene Expression is Increased in Subcutaneous Adipose Tissue of Type 2 Diabetic Patients Molecular Genetics and Metabolism. Jan, 2013 | Pubmed ID: 23148893 Androgens in the Maternal and Fetal Circulation: Association with Insulin Resistance The Journal of Maternal-fetal & Neonatal Medicine : the Official Journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians. Mar, 2013 | Pubmed ID: 23075231 Transcriptomic and Metabolomic Signatures of an N-3 Polyunsaturated Fatty Acids Supplementation in a Normolipidemic/normocholesterolemic Caucasian Population The Journal of Nutritional Biochemistry. Jan, 2013 | Pubmed ID: 22748805 Circulating 5α-dihydrotestosterone, Abdominal Obesity and Adipocyte Characteristics in Women Hormone Molecular Biology and Clinical Investigation. Dec, 2012 | Pubmed ID: 25436698 Relationship Between the Adoption of Preventive Practices and the Metabolic Profile of Women with Prior Gestational Diabetes Mellitus Applied Physiology, Nutrition, and Metabolism = Physiologie Appliquée, Nutrition Et Métabolisme. Dec, 2012 | Pubmed ID: 23176529 Impact of Gastrointestinal Surgery on Cardiometabolic Risk Current Atherosclerosis Reports. Dec, 2012 | Pubmed ID: 23054664 Interaction of the Glucocorticoid and Androgen Receptors in Adipogenesis Chemistry & Biology. Sep, 2012 | Pubmed ID: 22999873 Cord Blood C-peptide Levels Relate to the Metabolic Profile of Women with and Without Gestational Diabetes Acta Obstetricia Et Gynecologica Scandinavica. Dec, 2012 | Pubmed ID: 22994407 LINE-1 Methylation in Visceral Adipose Tissue of Severely Obese Individuals is Associated with Metabolic Syndrome Status and Related Phenotypes Clinical Epigenetics. 2012 | Pubmed ID: 22748066 Association of LIPA Gene Polymorphisms with Obesity-related Metabolic Complications Among Severely Obese Patients Obesity (Silver Spring, Md.). Oct, 2012 | Pubmed ID: 22395809 Thymic Stromal Lymphopoietin: an Immune Cytokine Gene Associated with the Metabolic Syndrome and Blood Pressure in Severe Obesity Clinical Science (London, England : 1979). Jul, 2012 | Pubmed ID: 22304237 Glucocorticoid-induced Androgen Inactivation by Aldo-keto Reductase 1C2 Promotes Adipogenesis in Human Preadipocytes American Journal of Physiology. Endocrinology and Metabolism. Apr, 2012 | Pubmed ID: 22275760 Impact of a Mother's Weight History on Her Offspring Journal of Obstetrics and Gynaecology Canada : JOGC = Journal D'obstétrique Et Gynécologie Du Canada : JOGC. Jan, 2012 | Pubmed ID: 22260761 Genetic Contribution to C-reactive Protein Levels in Severe Obesity Molecular Genetics and Metabolism. Mar, 2012 | Pubmed ID: 22178353 Visceral Fat Accumulation is an Indicator of Adipose Tissue Macrophage Infiltration in Women Metabolism: Clinical and Experimental. May, 2012 | Pubmed ID: 22154325 Evaluation of Fetal Liver Volume by Tridimensional Ultrasound in Women with Gestational Diabetes Mellitus Journal of Obstetrics and Gynaecology Canada : JOGC = Journal D'obstétrique Et Gynécologie Du Canada : JOGC. Nov, 2011 | Pubmed ID: 22082782 Elevated Serum 25(OH)D Concentrations, Vitamin D, and Calcium Intakes Are Associated with Reduced Adipocyte Size in Women Obesity (Silver Spring, Md.). Jul, 2011 | Pubmed ID: 21527900 Sex Hormone-binding Globulin Levels and Obesity in Women with Gestational Diabetes: Relationship with Infant Birthweight Gynecological Endocrinology : the Official Journal of the International Society of Gynecological Endocrinology. Nov, 2011 | Pubmed ID: 21500993 Visceral Adipocyte Hypertrophy is Associated with Dyslipidemia Independent of Body Composition and Fat Distribution in Women Diabetes. May, 2011 | Pubmed ID: 21421806 Weight Gain Measures in Women with Gestational Diabetes Mellitus Journal of Women's Health (2002). Mar, 2011 | Pubmed ID: 21332414 Circulating Interleukin-6 Concentrations During and After Gestational Diabetes Mellitus Acta Obstetricia Et Gynecologica Scandinavica. May, 2011 | Pubmed ID: 21306350 DPP4 Gene DNA Methylation in the Omentum is Associated with Its Gene Expression and Plasma Lipid Profile in Severe Obesity Obesity (Silver Spring, Md.). Feb, 2011 | Pubmed ID: 20847730 Analysis of Lifestyle and Metabolic Predictors of Visceral Obesity with Bayesian Networks BMC Bioinformatics. 2010 | Pubmed ID: 20920208 Special Issue on Steroids in Obesity and Diabetes The Journal of Steroid Biochemistry and Molecular Biology. Oct, 2010 | Pubmed ID: 20832011 Ethnic-specific Differences in Abdominal Subcutaneous Adipose Tissue Compartments Obesity (Silver Spring, Md.). Nov, 2010 | Pubmed ID: 20448537 Expression of Genes Related to Glucocorticoid Action in Human Subcutaneous and Omental Adipose Tissue The Journal of Steroid Biochemistry and Molecular Biology. Oct, 2010 | Pubmed ID: 20206259 Adipose Tissue Lamin A/C Messenger RNA Expression in Women Metabolism: Clinical and Experimental. Aug, 2010 | Pubmed ID: 20045150 Prevention of Gestational Diabetes Mellitus: a Review of Studies on Weight Management Diabetes/metabolism Research and Reviews. Jan, 2010 | Pubmed ID: 19943327 Effects of Androgens on Adipocyte Differentiation and Adipose Tissue Explant Metabolism in Men and Women Clinical Endocrinology. Feb, 2010 | Pubmed ID: 19500113 Ethnic Variation in Fat and Lean Body Mass and the Association with Insulin Resistance The Journal of Clinical Endocrinology and Metabolism. Dec, 2009 | Pubmed ID: 19820012 Impact of a Lignan-rich Diet on Adiposity and Insulin Sensitivity in Post-menopausal Women The British Journal of Nutrition. Jul, 2009 | Pubmed ID: 19586570 Omental Adipose Tissue Type 1 11 Beta-hydroxysteroid Dehydrogenase Oxoreductase Activity, Body Fat Distribution, and Metabolic Alterations in Women The Journal of Clinical Endocrinology and Metabolism. Sep, 2009 | Pubmed ID: 19567539 Differential Estrogenic 17beta-hydroxysteroid Dehydrogenase Activity and Type 12 17beta-hydroxysteroid Dehydrogenase Expression Levels in Preadipocytes and Differentiated Adipocytes The Journal of Steroid Biochemistry and Molecular Biology. Apr, 2009 | Pubmed ID: 19429442 Glucose Transporter 4 and Insulin Receptor Substrate-1 Messenger RNA Expression in Omental and Subcutaneous Adipose Tissue in Women Metabolism: Clinical and Experimental. May, 2009 | Pubmed ID: 19375584 Association of OSBPL11 Gene Polymorphisms with Cardiovascular Disease Risk Factors in Obesity Obesity (Silver Spring, Md.). Jul, 2009 | Pubmed ID: 19325544 Fat Depot-specific Impact of Visceral Obesity on Adipocyte Adiponectin Release in Women Obesity (Silver Spring, Md.). Mar, 2009 | Pubmed ID: 19219061 Androgen Metabolism in Adipose Tissue: Recent Advances Molecular and Cellular Endocrinology. Mar, 2009 | Pubmed ID: 19022338 Pathways of Adipose Tissue Androgen Metabolism in Women: Depot Differences and Modulation by Adipogenesis American Journal of Physiology. Endocrinology and Metabolism. Feb, 2009 | Pubmed ID: 18984855 Progesterone Metabolism in Adipose Cells Molecular and Cellular Endocrinology. Jan, 2009 | Pubmed ID: 18984031 Comprehensive Genetic Analysis of the Dipeptidyl Peptidase-4 Gene and Cardiovascular Disease Risk Factors in Obese Individuals Acta Diabetologica. Mar, 2009 | Pubmed ID: 18682883 Dietary Cod Protein Reduces Plasma C-reactive Protein in Insulin-resistant Men and Women The Journal of Nutrition. Dec, 2008 | Pubmed ID: 19022962 Diabetes, Abdominal Adiposity, and Atherogenic Dyslipoproteinemia in Women Compared with Men Diabetes. Dec, 2008 | Pubmed ID: 18809621 Impact of Diet and Adiposity on Circulating Levels of Sex Hormone-binding Globulin and Androgens Nutrition Reviews. Sep, 2008 | Pubmed ID: 18752474 Response of the Adipose Tissue Transcriptome to Dihydrotestosterone in Mice Physiological Genomics. Nov, 2008 | Pubmed ID: 18728228 Intravascular Kinetics of C-reactive Protein and Their Relationships with Features of the Metabolic Syndrome The Journal of Clinical Endocrinology and Metabolism. Aug, 2008 | Pubmed ID: 18492753 Circulating IL-6 Concentrations and Abdominal Adipocyte Isoproterenol-stimulated Lipolysis in Women Obesity (Silver Spring, Md.). Jul, 2008 | Pubmed ID: 18451782 Adipogenesis in Nonadherent and Adherent Bone Marrow Stem Cells Grown in Fibrin Gel and in the Presence of Adult Plasma Cells, Tissues, Organs. 2008 | Pubmed ID: 18042972 Androgens and Body Fat Distribution The Journal of Steroid Biochemistry and Molecular Biology. Feb, 2008 | Pubmed ID: 17945484 Effect of a Six-week National Cholesterol Education Program Step 1 Diet on Plasma Sex Hormone-binding Globulin Levels in Overweight Premenopausal Women Metabolic Syndrome and Related Disorders. 2007 | Pubmed ID: 18370811 Gene Expression Variability in Subcutaneous and Omental Adipose Tissue of Obese Men Gene Expression. 2007 | Pubmed ID: 17933217 Visceral Adipose Tissue Zinc Finger Protein 36 MRNA Levels Are Correlated with Insulin, Insulin Resistance Index, and Adiponectinemia in Women European Journal of Endocrinology / European Federation of Endocrine Societies. Oct, 2007 | Pubmed ID: 17893259 Visceral Adipocytes and the Metabolic Syndrome Nutrition Reviews. Jun, 2007 | Pubmed ID: 17605310 ZFP36: a Promising Candidate Gene for Obesity-related Metabolic Complications Identified by Converging Genomics Obesity Surgery. Mar, 2007 | Pubmed ID: 17546847 Why Might South Asians Be So Susceptible to Central Obesity and Its Atherogenic Consequences? The Adipose Tissue Overflow Hypothesis International Journal of Epidemiology. Feb, 2007 | Pubmed ID: 17510078 Regional Differences in Adipose Tissue Metabolism in Obese Men Metabolism: Clinical and Experimental. Apr, 2007 | Pubmed ID: 17379013 Androgen Inactivation and Steroid-converting Enzyme Expression in Abdominal Adipose Tissue in Men The Journal of Endocrinology. Dec, 2006 | Pubmed ID: 17170221 Effect of Age on Skeletal Muscle Myofibrillar MRNA Abundance: Relationship to Myosin Heavy Chain Protein Synthesis Rate Experimental Gerontology. Nov, 2006 | Pubmed ID: 17029664 Visceral Adiposity and Endothelial Lipase The Journal of Clinical Endocrinology and Metabolism. Sep, 2006 | Pubmed ID: 16772345 Omental and Subcutaneous Adipose Tissue Steroid Levels in Obese Men Steroids. Aug, 2006 | Pubmed ID: 16762384 Regional Differences in Adipose Tissue Metabolism in Women: Minor Effect of Obesity and Body Fat Distribution Diabetes. May, 2006 | Pubmed ID: 16644692 Skeletal Muscle Myofibrillar MRNA Expression in Heart Failure: Relationship to Local and Circulating Hormones Journal of Applied Physiology (Bethesda, Md. : 1985). Jan, 2006 | Pubmed ID: 16141380 Contribution of Age and Declining Androgen Levels to Features of the Metabolic Syndrome in Men Metabolism: Clinical and Experimental. Aug, 2005 | Pubmed ID: 16092053 Effect of an Oat Bran-rich Supplement on the Metabolic Profile of Overweight Premenopausal Women Annals of Nutrition & Metabolism. May-Jun, 2005 | Pubmed ID: 15942159 The Peroxisome Proliferator-activated Receptor Alpha Leu162Val Polymorphism Influences the Metabolic Response to a Dietary Intervention Altering Fatty Acid Proportions in Healthy Men The American Journal of Clinical Nutrition. Feb, 2005 | Pubmed ID: 15699244 Expression and Activity of Steroid Aldoketoreductases 1C in Omental Adipose Tissue Are Positive Correlates of Adiposity in Women American Journal of Physiology. Endocrinology and Metabolism. Feb, 2005 | Pubmed ID: 15494612 Expression and Activity of 20alpha-hydroxysteroid Dehydrogenase (AKR1C1) in Abdominal Subcutaneous and Omental Adipose Tissue in Women The Journal of Clinical Endocrinology and Metabolism. Jan, 2005 | Pubmed ID: 15494462 Molecular Screening of the 11beta-HSD1 Gene in Men Characterized by the Metabolic Syndrome Obesity Research. Oct, 2004 | Pubmed ID: 15536220 A Survey of Genes Differentially Expressed in Subcutaneous and Visceral Adipose Tissue in Men Obesity Research. Aug, 2004 | Pubmed ID: 15340102 Association Between the PPARalpha-L162V Polymorphism and Components of the Metabolic Syndrome Journal of Human Genetics. 2004 | Pubmed ID: 15309680 Actions of PPARgamma Agonism on Adipose Tissue Remodeling, Insulin Sensitivity, and Lipemia in Absence of Glucocorticoids American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. Nov, 2004 | Pubmed ID: 15256367 Dehydroepiandrosterone, Obesity and Cardiovascular Disease Risk: a Review of Human Studies European Journal of Endocrinology / European Federation of Endocrine Societies. Jul, 2004 | Pubmed ID: 15248817 Ovarian Hormone Status and Abdominal Visceral Adipose Tissue Metabolism The Journal of Clinical Endocrinology and Metabolism. Jul, 2004 | Pubmed ID: 15240626 Plasma Lipoprotein Profile in the Male Cynomolgus Monkey Under Normal, Hypogonadal, and Combined Androgen Blockade Conditions The Journal of Clinical Endocrinology and Metabolism. Apr, 2004 | Pubmed ID: 15070955 Amino Acid Residue ILE211 is Essential for the Enzymatic Activity of Human UDP-glucuronosyltransferase 1A10 (UGT1A10) Drug Metabolism and Disposition: the Biological Fate of Chemicals. Apr, 2004 | Pubmed ID: 15039300 Local Androgen Inactivation in Abdominal Visceral Adipose Tissue The Journal of Clinical Endocrinology and Metabolism. Dec, 2003 | Pubmed ID: 14671194 Molecular Cloning and Expression of Guinea Pig Cytochrome P450c21 CDNA (steroid 21-hydroxylase) Isolated from the Adrenals The Journal of Steroid Biochemistry and Molecular Biology. Aug, 2003 | Pubmed ID: 14568563 Relationship Between Sex Hormone-binding Globulin Levels and Features of the Metabolic Syndrome Metabolism: Clinical and Experimental. Jun, 2003 | Pubmed ID: 12800098 Is There a Threshold of Visceral Fat Loss That Improves the Metabolic Profile in Obese Postmenopausal Women? Metabolism: Clinical and Experimental. May, 2003 | Pubmed ID: 12759890 Subdivision of the Subcutaneous Adipose Tissue Compartment and Lipid-lipoprotein Levels in Women Obesity Research. Mar, 2003 | Pubmed ID: 12634447 The Interleukin 6-174G/C Polymorphism is Associated with Indices of Obesity in Men Journal of Human Genetics. 2003 | Pubmed ID: 12560873 Effect of Ovariectomy and Estradiol Replacement on Skeletal Muscle Enzyme Activity in Female Rats Metabolism: Clinical and Experimental. Nov, 2002 | Pubmed ID: 12404187 Effect of Menopausal Status on Lipolysis: Comparison of Plasma Glycerol Levels in Middle-aged, Premenopausal and Early, Postmenopausal Women Metabolism: Clinical and Experimental. Mar, 2002 | Pubmed ID: 11887168 Plasma Free Fatty Acid Levels and the Risk of Ischemic Heart Disease in Men: Prospective Results from the Québec Cardiovascular Study Atherosclerosis. Feb, 2002 | Pubmed ID: 11849661 Weight Loss Reduces C-reactive Protein Levels in Obese Postmenopausal Women Circulation. Feb, 2002 | Pubmed ID: 11827920 Menopause-related Differences in Inflammation Markers and Their Relationship to Body Fat Distribution and Insulin-stimulated Glucose Disposal Fertility and Sterility. Jan, 2002 | Pubmed ID: 11779602 Generation of Human Adipose Stem Cells through Dedifferentiation of Mature Adipocytes in Ceiling Cultures Julie Lessard1, Julie Anne Côté1, Marc Lapointe1, Mélissa Pelletier2, Mélanie Nadeau1, Simon Marceau1, Laurent Biertho1, André Tchernof1,2,3 1IUCPQ Research Center, 2CHU de Québec Research Center, 3Laval University JoVE 52485 Biología del desarrollo
Generation of Human Adipose Stem Cells through Dedifferentiation of Mature Adipocytes in Ceiling Cultures Julie Lessard1, Julie Anne Côté1, Marc Lapointe1, Mélissa Pelletier2, Mélanie Nadeau1, Simon Marceau1, Laurent Biertho1, André Tchernof1,2,3 1IUCPQ Research Center, 2CHU de Québec Research Center, 3Laval University JoVE 52485 Biología del desarrollo