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van der Meer R, Mohamed SA, Monpellier VM, Liem RSL, Hazebroek EJ, Franks PW, Frayling TM, Janssen IMC, Serlie MJ. Genetic variants associated with weight loss and metabolic outcomes after bariatric surgery: A systematic review. Obes Rev 2023; 24:e13626. [PMID: 37632325 DOI: 10.1111/obr.13626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 07/15/2023] [Accepted: 07/17/2023] [Indexed: 08/27/2023]
Abstract
The extent to which genetic variations contribute to interindividual differences in weight loss and metabolic outcomes after bariatric surgery is unknown. Identifying genetic variants that impact surgery outcomes may contribute to clinical decision making. This review evaluates current evidence addressing the association of genetic variants with weight loss and changes in metabolic parameters after bariatric surgery. A search was conducted using Medline, Embase, Scopus, Web of Science, and Cochrane Library. Fifty-two eligible studies were identified. Single nucleotide polymorphisms (SNPs) at ADIPOQ (rs226729, rs1501299, rs3774261, and rs17300539) showed a positive association with postoperative change in measures of glucose homeostasis and lipid profiles (n = 4), but not with weight loss after surgery (n = 6). SNPs at FTO (rs11075986, rs16952482, rs8050136, rs9939609, rs9930506, and rs16945088) (n = 10) and MC4R (rs11152213, rs476828, rs2229616, rs9947255, rs17773430, rs5282087, and rs17782313) (n = 9) were inconsistently associated with weight loss and metabolic improvement. Four studies examining the UCP2 SNP rs660339 reported associations with postsurgical weight loss. In summary, there is limited evidence supporting a role for specific genetic variants in surgical outcomes after bariatric surgery. Most studies have adopted a candidate gene approach, limiting the scope for discovery, suggesting that the absence of compelling evidence is not evidence of absence.
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Affiliation(s)
- Rieneke van der Meer
- Nederlandse Obesitas Kliniek, Huis ter Heide, The Netherlands
- Department of Endocrinology & Metabolism, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Siham A Mohamed
- Genetic and Molecular Epidemiology Unit, Department of Clinical Sciences, Lund University, Lund, Sweden
| | | | - Ronald S L Liem
- Department of Surgery, Groene Hart Hospital, Gouda, The Netherlands
- Nederlandse Obesitas Kliniek, The Hague and Gouda, The Netherlands
| | - Eric J Hazebroek
- Department of Surgery, Rijnstate Hospital/Vitalys Clinics, Arnhem, The Netherlands
| | - Paul W Franks
- Genetic and Molecular Epidemiology Unit, Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Timothy M Frayling
- Genetics of Complex Traits, University of Exeter Medical School, University of Exeter, Exeter, UK
| | | | - Mireille J Serlie
- Department of Endocrinology & Metabolism, Amsterdam University Medical Centers, Amsterdam, The Netherlands
- Department of Endocrinology & Metabolism, Yale University, New Haven, CT, USA
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Gupta SR, Zhou Y, Wadden TA, Berkowitz RI, Chao AM. A Systematic Review of Genetic Correlates of Weight Loss After Bariatric Surgery. Obes Surg 2021; 31:4612-4623. [PMID: 34370160 DOI: 10.1007/s11695-021-05585-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 07/07/2021] [Accepted: 07/09/2021] [Indexed: 11/29/2022]
Abstract
This systematic review synthesized research evaluating the relationship between genetic predictors and weight loss after bariatric surgery. Fifty-seven studies were identified that examined single genes or genetic risk scores. Uncoupling protein (UCP) rs660339 was associated with excess weight loss after surgery in 4 of 6 studies. The most commonly assessed genes were fat mass and obesity-associated (FTO) gene (n = 10) and melanocortin-4 receptor (MC4R) (n = 14). Both were inconsistently related to weight loss. Genetic risk scores predicted weight loss in 6 of 7 studies. This evidence suggests the potential of using genetic variants and genetic risk scores to predict the amount of weight loss anticipated after bariatric surgery and identify patients who may be at risk for suboptimal weight reduction.
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Affiliation(s)
- Sapana R Gupta
- Drexel University College of Medicine, Philadelphia, PA, USA
| | - Yingjie Zhou
- Department of Biobehavioral Health Sciences, University of Pennsylvania School of Nursing, 418 Curie Blvd, Philadelphia, PA, 19104, USA
| | - Thomas A Wadden
- Department of Psychiatry, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Robert I Berkowitz
- Department of Psychiatry, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.,Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Ariana M Chao
- Department of Biobehavioral Health Sciences, University of Pennsylvania School of Nursing, 418 Curie Blvd, Philadelphia, PA, 19104, USA. .,Department of Psychiatry, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
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Gervasini G, García-Pino G, Mota-Zamorano S, Luna E, García-Cerrada M, Tormo MÁ, Cubero JJ. Association of polymorphisms in leptin and adiponectin genes with long-term outcomes in renal transplant recipients. THE PHARMACOGENOMICS JOURNAL 2019; 20:388-397. [PMID: 31787754 DOI: 10.1038/s41397-019-0128-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 11/07/2019] [Accepted: 11/19/2019] [Indexed: 12/18/2022]
Abstract
The effect of polymorphims in leptin and adiponectin genes on long-term outcomes of renal transplantation is unknown. In 349 renal transplant recipients (RTR), we aimed to determine associations between five SNPs in the leptin receptor (LEPR) and adiponectin (ADIPOQ) genes and these outcomes. Follow-up time ranged from 2 to 25 years (mean 10.29 ± 5.16 years). Two SNPs showed associations with long-term outcomes and their statistical significance greatly increased after 39 RTR with a history of cardiovascular events prior to transplantation were removed from the analysis. Adjusted odds ratios (OR) for LEPR rs1805094 and ADIPOQ rs1501299 and risk of graft loss were 0.35 (0.16-0.74) p = 0.006 and 2.37 (1.28-4.37) p = 0.006, respectively. The assessment of risk for global mortality revealed OR values of 0.20 (0.06-0.62), p = 0.005, and 2.43 (1.08-5.44), p = 0.031 for LEPR rs1805094 and ADIPOQ rs1501299, respectively. Our results show that polymorphism in genes involved in leptin and adiponectin function modify long-term outcomes in renal transplantation.
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Affiliation(s)
- Guillermo Gervasini
- Department of Medical and Surgical Therapeutics, Medical School, University of Extremadura, Badajoz, Spain.
| | - Guadalupe García-Pino
- Department of Medical and Surgical Therapeutics, Medical School, University of Extremadura, Badajoz, Spain.,Service of Nephrology, Hospital de Zafra, Extremadura, Spain
| | - Sonia Mota-Zamorano
- Department of Medical and Surgical Therapeutics, Medical School, University of Extremadura, Badajoz, Spain
| | - Enrique Luna
- Service of Nephrology, University Hospital, Badajoz, Spain
| | | | - María Ángeles Tormo
- Deparment of Physiology, Medical School, University of Extremadura, Badajoz, Spain
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Sun X, Li P, Yang X, Li W, Qiu X, Zhu S. From genetics and epigenetics to the future of precision treatment for obesity. Gastroenterol Rep (Oxf) 2017; 5:266-270. [PMID: 29230297 PMCID: PMC5691547 DOI: 10.1093/gastro/gox033] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Revised: 06/25/2017] [Accepted: 07/11/2017] [Indexed: 01/01/2023] Open
Abstract
Obesity has become a major global health problem, epitomized by excess accumulation of body fat resulting from an imbalance between energy intake and expenditure. The treatments for obesity range from modified nutrition and additional physical activity, to drugs or surgery. But the curative effect of each method seems to vary between individuals. With progress in the genetics and epigenetics of obesity, personalization of the clinical management of obesity may be at our doorstep. This review presents an overview of our current understanding of the genetics and epigenetics of obesity and how these findings influence responses to treatments. As bariatric surgery is the most effective long-term treatment for morbid obesity, we pay special attention to the association between genetic factors and clinical outcomes of bariatric surgery. Finally, we discuss the prospects for precision obesity treatment.
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Affiliation(s)
- Xulong Sun
- Department of General Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan 410013, China
| | - Pengzhou Li
- Department of General Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan 410013, China
| | - Xiangwu Yang
- Department of General Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan 410013, China
| | - Weizheng Li
- Department of General Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan 410013, China
| | - Xianjie Qiu
- Department of General Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan 410013, China
| | - Shaihong Zhu
- Department of General Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan 410013, China
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Hernández-Aguilera A, Fernández-Arroyo S, Cuyàs E, Luciano-Mateo F, Cabre N, Camps J, Lopez-Miranda J, Menendez JA, Joven J. Epigenetics and nutrition-related epidemics of metabolic diseases: Current perspectives and challenges. Food Chem Toxicol 2016; 96:191-204. [PMID: 27503834 DOI: 10.1016/j.fct.2016.08.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Revised: 08/03/2016] [Accepted: 08/04/2016] [Indexed: 02/07/2023]
Abstract
We live in a world fascinated by the relationship between disease and nutritional disequilibrium. The subtle and slow effects of chronic nutrient toxicity are a major public health concern. Since food is potentially important for the development of "metabolic memory", there is a need for more information on the type of nutrients causing adverse or toxic effects. We now know that metabolic alterations produced by excessive intake of some nutrients, drugs and chemicals directly impact epigenetic regulation. We envision that understanding how metabolic pathways are coordinated by environmental and genetic factors will provide novel insights for the treatment of metabolic diseases. New methods will enable the assembly and analysis of large sets of complex molecular and clinical data for understanding how inflammation and mitochondria affect bioenergetics, epigenetics and health. Collectively, the observations we highlight indicate that energy utilization and disease are intimately connected by epigenetics. The challenge is to incorporate metabolo-epigenetic data in better interpretations of disease, to expedite therapeutic targeting of key pathways linking nutritional toxicity and metabolism. An additional concern is that changes in the parental phenotype are detectable in the methylome of subsequent offspring. The effect might create a menace to future generations and preconceptional considerations.
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Affiliation(s)
- Anna Hernández-Aguilera
- Unitat de Recerca Biomèdica, Hospital Universitari Sant Joan, Institut d'Investigació Sanitària Pere Virgili, Universitat Rovira i Virgili, Reus, Spain
| | - Salvador Fernández-Arroyo
- Unitat de Recerca Biomèdica, Hospital Universitari Sant Joan, Institut d'Investigació Sanitària Pere Virgili, Universitat Rovira i Virgili, Reus, Spain
| | - Elisabet Cuyàs
- Molecular Oncology Group, Girona Biomedical Research Institute (IDIBGI), Girona, Spain; ProCURE (Program Against Cancer Therapeutic Resistance), Metabolism and Cancer Group, Catalan Institute of Oncology, Girona, Spain
| | - Fedra Luciano-Mateo
- Unitat de Recerca Biomèdica, Hospital Universitari Sant Joan, Institut d'Investigació Sanitària Pere Virgili, Universitat Rovira i Virgili, Reus, Spain
| | - Noemi Cabre
- Unitat de Recerca Biomèdica, Hospital Universitari Sant Joan, Institut d'Investigació Sanitària Pere Virgili, Universitat Rovira i Virgili, Reus, Spain
| | - Jordi Camps
- Unitat de Recerca Biomèdica, Hospital Universitari Sant Joan, Institut d'Investigació Sanitària Pere Virgili, Universitat Rovira i Virgili, Reus, Spain
| | - Jose Lopez-Miranda
- Lipid and Atherosclerosis Unit, IMIBIC, Reina Sofia University Hospital, University of Cordoba, Cordoba, Spain; CIBER Fisiopatologia Obesidad y Nutricion (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Javier A Menendez
- Molecular Oncology Group, Girona Biomedical Research Institute (IDIBGI), Girona, Spain; ProCURE (Program Against Cancer Therapeutic Resistance), Metabolism and Cancer Group, Catalan Institute of Oncology, Girona, Spain.
| | - Jorge Joven
- Unitat de Recerca Biomèdica, Hospital Universitari Sant Joan, Institut d'Investigació Sanitària Pere Virgili, Universitat Rovira i Virgili, Reus, Spain; The Campus of International Excellence Southern Catalonia, Tarragona, Spain.
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de Luis DA, Aller R, Izaola O, Gonzalez Sagrado M, Conde R, de la Fuente B, Primo D. Effect of Lys656Asn Polymorphism of Leptin Receptor Gene on Cardiovascular Risk Factors and Serum Adipokine Levels after a High Polyunsaturated Fat Diet in Obese Patients. J Clin Lab Anal 2014; 29:432-6. [PMID: 25132099 DOI: 10.1002/jcla.21790] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2012] [Accepted: 05/30/2014] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Human obesity is characterized by high levels of leptin, and leptin levels may change with weight loss and dietary restriction. The aim of our study was to investigate the influence of Lys656Asn polymorphism in the leptin receptor gene on cardiovascular risk factors, weight loss, and serum leptin levels to a high polyunsaturated fatty acid (PUFA) hypocaloric diet in obese patients. DESIGN A sample of 132 obese patients was analyzed in a prospective way with a dietary intervention. The enriched PUFAs hypocaloric intervention consisted in a diet of 1,459 kcal, 45.7% of carbohydrates, 34.4% of lipids, and 19.9% of proteins. RESULTS In wild-type group, BMI (-1.9 ± 1.4 kg/m(2) ), weight (-4.4 ± 3.2 kg), fat mass (-4.2 ± 3.8 kg), waist circumference (-4.1 ± 3.1 cm), systolic blood pressure (-7.0 ± 12.1 mmHg), diastolic blood pressure (-3.9 ± 6.8 mmHg), insulin (-1.8 ± 5.6 MUI/l) and HOMA-IR (-0.5 ± 1.5 Units) decreased. In mutant genotype group, BMI (-2.0 ± 2.1 kg/m(2) ), weight (-3.6 ± 4.1 kg), waist circumference (-3.1 ± 4.1 cm), total cholesterol (-25.2 ± 19.6 mg/dl), LDL cholesterol (-16.6 ± 25.6 mg/dl), and tryglicerides (-26.6 ± 39.1 mg/dl) decreased. Only leptin levels have a significant decrease in wild genotype group (-6.6 ± 10.2 ng/ml) (25.1%). CONCLUSION Carriers of ASn656 allele have a different response than wild-type obese, with a lack of decrease in insulin levels, leptin levels, and HOMA-IR. However, obese patients with this mutant allele have a better lipid profile after weight loss.
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Affiliation(s)
- D A de Luis
- Center of Investigation of Endocrinology and Clinical Nutrition, Medicine School and Unit of Investigation, Hospital Rio Hortega, University of Valladolid, Valladolid, Spain
| | - R Aller
- Center of Investigation of Endocrinology and Clinical Nutrition, Medicine School and Unit of Investigation, Hospital Rio Hortega, University of Valladolid, Valladolid, Spain
| | - O Izaola
- Center of Investigation of Endocrinology and Clinical Nutrition, Medicine School and Unit of Investigation, Hospital Rio Hortega, University of Valladolid, Valladolid, Spain
| | - M Gonzalez Sagrado
- Center of Investigation of Endocrinology and Clinical Nutrition, Medicine School and Unit of Investigation, Hospital Rio Hortega, University of Valladolid, Valladolid, Spain
| | - R Conde
- Center of Investigation of Endocrinology and Clinical Nutrition, Medicine School and Unit of Investigation, Hospital Rio Hortega, University of Valladolid, Valladolid, Spain
| | - B de la Fuente
- Center of Investigation of Endocrinology and Clinical Nutrition, Medicine School and Unit of Investigation, Hospital Rio Hortega, University of Valladolid, Valladolid, Spain
| | - D Primo
- Center of Investigation of Endocrinology and Clinical Nutrition, Medicine School and Unit of Investigation, Hospital Rio Hortega, University of Valladolid, Valladolid, Spain
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