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Erschienen in: Obesity Surgery 10/2020

01.05.2020 | Original Contributions

Preoperative Chemerin Level Is Predictive of Inflammatory Status 1 Year After Bariatric Surgery

verfasst von: Youenn Jouan, Hélène Blasco, Alice Bongrani, Charles Couet, Joëlle Dupont, François Maillot

Erschienen in: Obesity Surgery | Ausgabe 10/2020

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Abstract

Background

Obesity is associated with chronic low-grade inflammation, which has been linked to increased morbidity. However, inflammation variably and unpredictably improves after bariatric surgery. This study aimed at (1) evaluating the relationship between amplitude of weight loss and variation of inflammatory parameters after bariatric surgery, and (2) identifying, among clinical and biological baseline parameters, predictive factors of variation in inflammatory parameters.

Methods

In a prospective cohort of patients who underwent bariatric surgery, serum concentrations of interleukin (IL)-6, IL-10, resistin, leptin, adiponectin chemerin, and C-reactive protein (CRP) were measured preoperatively and 1 year after surgery, and routine clinical and biochemical parameters were retrieved. Univariate and multivariate analyses (partial least square method) were performed to assess how parameters were associated with weight loss and to predict improvement of inflammatory parameters.

Results

Eighty-seven patients were included (mean weight ± SD 136.3 ± 3.2 kg, 35 gastric bypasses, 52 sleeve gastrectomies). In parallel with weight loss (39.5 ± 13.8 kg), pro-inflammatory markers (IL-6, CRP, leptin, resistin) significantly decreased, and anti-inflammatory markers (IL-10, adiponectin) increased. Multivariate analysis revealed a significant association between weight loss and improvement in inflammatory parameters. Among all the clinical and biological preoperative parameters, baseline chemerin level was the only parameter that was significantly associated with global improvement of the inflammatory status after surgery.

Conclusion

The amplitude of weight loss 1 year after bariatric surgery was strongly correlated with improvement of inflammatory profile, which could be predicted by baseline plasma level of chemerin. This suggests a key role of chemerin in obesity-driven inflammation, and a potential use as a biomarker.
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Literatur
1.
Zurück zum Zitat Ng M, Fleming T, Robinson M, et al. Global, regional, and national prevalence of overweight and obesity in children and adults during 1980–2013: a systematic analysis for the Global Burden of Disease Study 2013. Lancet. Elsevier. 2014;384(9945):766–81 Ng M, Fleming T, Robinson M, et al. Global, regional, and national prevalence of overweight and obesity in children and adults during 1980–2013: a systematic analysis for the Global Burden of Disease Study 2013. Lancet. Elsevier. 2014;384(9945):766–81
2.
Zurück zum Zitat Eckel RH, Grundy SM, Zimmet PZ. The metabolic syndrome. Lancet Elsevier. 2005;365(9468):1415–28.PubMed Eckel RH, Grundy SM, Zimmet PZ. The metabolic syndrome. Lancet Elsevier. 2005;365(9468):1415–28.PubMed
3.
Zurück zum Zitat Hotamisligil GS. Inflammation and metabolic disorders. Nature. 2006;444(7121):860–7.PubMed Hotamisligil GS. Inflammation and metabolic disorders. Nature. 2006;444(7121):860–7.PubMed
4.
Zurück zum Zitat de Heredia FP, Gómez-Martínez S, Marcos A. Obesity, inflammation and the immune system. Proc Nutr Soc Cambridge University Press. 2012;71(02):332–8.PubMed de Heredia FP, Gómez-Martínez S, Marcos A. Obesity, inflammation and the immune system. Proc Nutr Soc Cambridge University Press. 2012;71(02):332–8.PubMed
5.
Zurück zum Zitat Rodríguez-Hernández H, Simental-Mendía LE, Rodríguez-Ramírez G, et al. Obesity and Inflammation: epidemiology, risk factors, and markers of inflammation. Int J Endocrinol. Hindawi Publishing Corporation. 2013;2013(10):1–11. Rodríguez-Hernández H, Simental-Mendía LE, Rodríguez-Ramírez G, et al. Obesity and Inflammation: epidemiology, risk factors, and markers of inflammation. Int J Endocrinol. Hindawi Publishing Corporation. 2013;2013(10):1–11.
6.
Zurück zum Zitat Visser M, Bouter LM, McQuillan GM, et al. Elevated C-reactive protein levels in overweight and obese adults. JAMA. 1999;282(22):2131–5.PubMed Visser M, Bouter LM, McQuillan GM, et al. Elevated C-reactive protein levels in overweight and obese adults. JAMA. 1999;282(22):2131–5.PubMed
7.
Zurück zum Zitat Park H, Park Y, Yu R. Relationship of obesity and visceral adiposity with serum concentrations of CRP, TNF-a and IL-6. Diabetes Res Clin Pract. 2005;69:1–7. Park H, Park Y, Yu R. Relationship of obesity and visceral adiposity with serum concentrations of CRP, TNF-a and IL-6. Diabetes Res Clin Pract. 2005;69:1–7.
8.
Zurück zum Zitat Heneka MT, Kummer MP, Latz E. Innate immune activation in neurodegenerative disease. Nat Rev Immunol. Nature Publishing Group. 2014;14(7):463–77.PubMed Heneka MT, Kummer MP, Latz E. Innate immune activation in neurodegenerative disease. Nat Rev Immunol. Nature Publishing Group. 2014;14(7):463–77.PubMed
9.
Zurück zum Zitat Gisterå A, Hansson GK. The immunology of atherosclerosis. Nat Rev Nephrol. 2017;13(6):368–80.PubMed Gisterå A, Hansson GK. The immunology of atherosclerosis. Nat Rev Nephrol. 2017;13(6):368–80.PubMed
10.
Zurück zum Zitat Mantovani A, Allavena P, Sica A, et al. Cancer-related inflammation. Nature. Nature Publishing Group. 2008;454(7203):436–44.PubMed Mantovani A, Allavena P, Sica A, et al. Cancer-related inflammation. Nature. Nature Publishing Group. 2008;454(7203):436–44.PubMed
11.
Zurück zum Zitat Miller AH, Raison CL. The role of inflammation in depression: from evolutionary imperative to modern treatment target. Nat Rev Immunol. 2015;16(1):22–34. Miller AH, Raison CL. The role of inflammation in depression: from evolutionary imperative to modern treatment target. Nat Rev Immunol. 2015;16(1):22–34.
12.
Zurück zum Zitat Franceschi C, Campisi J. Chronic inflammation (inflammaging) and its potential contribution to age-associated diseases. J Gerontol A Biol Sci Med Sci. 2014;69(Suppl 1):S4–9.PubMed Franceschi C, Campisi J. Chronic inflammation (inflammaging) and its potential contribution to age-associated diseases. J Gerontol A Biol Sci Med Sci. 2014;69(Suppl 1):S4–9.PubMed
13.
Zurück zum Zitat Lackey DE, Olefsky JM. Regulation of metabolism by the innate immune system. Nat Rev Endocrinol. 2016;12(1):15–28.PubMed Lackey DE, Olefsky JM. Regulation of metabolism by the innate immune system. Nat Rev Endocrinol. 2016;12(1):15–28.PubMed
14.
Zurück zum Zitat Brestoff JR, Artis D. Immune regulation of metabolic homeostasis in health and disease. Cell. Elsevier. 2015;161(1):146–60.PubMedPubMedCentral Brestoff JR, Artis D. Immune regulation of metabolic homeostasis in health and disease. Cell. Elsevier. 2015;161(1):146–60.PubMedPubMedCentral
15.
Zurück zum Zitat Ouchi N, Parker JL, Lugus JJ, et al. Adipokines in inflammation and metabolic disease. Nat Rev Immunol. 2011;11(2):85–97.PubMedPubMedCentral Ouchi N, Parker JL, Lugus JJ, et al. Adipokines in inflammation and metabolic disease. Nat Rev Immunol. 2011;11(2):85–97.PubMedPubMedCentral
16.
Zurück zum Zitat Ohashi K, Ouchi N, Matsuzawa Y. Anti-inflammatory and anti-atherogenic properties of adiponectin. Biochimie. 2012;94(10):2137–42.PubMed Ohashi K, Ouchi N, Matsuzawa Y. Anti-inflammatory and anti-atherogenic properties of adiponectin. Biochimie. 2012;94(10):2137–42.PubMed
17.
18.
Zurück zum Zitat Ernst MC, Sinal CJ. Chemerin: at the crossroads of inflammation and obesity. Trends Endocrinol Metab. Elsevier Ltd. 2010;21(11):660–7.PubMed Ernst MC, Sinal CJ. Chemerin: at the crossroads of inflammation and obesity. Trends Endocrinol Metab. Elsevier Ltd. 2010;21(11):660–7.PubMed
19.
Zurück zum Zitat Helfer G, Wu Q-F. Chemerin: a multifaceted adipokine involved in metabolic disorders. J Endocrinol. Bioscientifica Ltd. 2018;238(2):R79–94.PubMedPubMedCentral Helfer G, Wu Q-F. Chemerin: a multifaceted adipokine involved in metabolic disorders. J Endocrinol. Bioscientifica Ltd. 2018;238(2):R79–94.PubMedPubMedCentral
20.
Zurück zum Zitat Rourke JL, Dranse HJ, Sinal CJ. Towards an integrative approach to understanding the role of chemerin in human health and disease. Obes Rev. 2012;14(3):245–62.PubMed Rourke JL, Dranse HJ, Sinal CJ. Towards an integrative approach to understanding the role of chemerin in human health and disease. Obes Rev. 2012;14(3):245–62.PubMed
21.
Zurück zum Zitat Chang S-S, Eisenberg D, Zhao L, et al. Chemerin activation in human obesity. Obesity. 2016;24(7):1522–9.PubMed Chang S-S, Eisenberg D, Zhao L, et al. Chemerin activation in human obesity. Obesity. 2016;24(7):1522–9.PubMed
22.
Zurück zum Zitat Li Y, Shi B, Li S. Association between serum chemerin concentrations and clinical indices in obesity or metabolic syndrome: a meta-analysis. Villa E, editor. PLoS ONE. Public Library of Science; 2014;9(12):e113915–14. Li Y, Shi B, Li S. Association between serum chemerin concentrations and clinical indices in obesity or metabolic syndrome: a meta-analysis. Villa E, editor. PLoS ONE. Public Library of Science; 2014;9(12):e113915–14.
23.
Zurück zum Zitat Colquitt JL, Pickett K, Loveman E, et al. Surgery for weight loss in adults. In: Colquitt JL, editor. Cochrane Database Syst Rev, vol. 8. Chichester: John Wiley & Sons, Ltd; 2014. p. CD003641. Colquitt JL, Pickett K, Loveman E, et al. Surgery for weight loss in adults. In: Colquitt JL, editor. Cochrane Database Syst Rev, vol. 8. Chichester: John Wiley & Sons, Ltd; 2014. p. CD003641.
24.
Zurück zum Zitat Picot J, Jones J, Colquitt JL, et al. The clinical effectiveness and cost-effectiveness of bariatric (weight loss) surgery for obesity: a systematic review and economic evaluation. Health Technol Assess. 2009;13(41):1. –190–215–357–iii–ivPubMed Picot J, Jones J, Colquitt JL, et al. The clinical effectiveness and cost-effectiveness of bariatric (weight loss) surgery for obesity: a systematic review and economic evaluation. Health Technol Assess. 2009;13(41):1. –190–215–357–iii–ivPubMed
25.
Zurück zum Zitat Frikke-Schmidt H, O’Rourke RW, Lumeng CN, et al. Does bariatric surgery improve adipose tissue function? Obes Rev. 2016;17(9):795–809 Frikke-Schmidt H, O’Rourke RW, Lumeng CN, et al. Does bariatric surgery improve adipose tissue function? Obes Rev. 2016;17(9):795–809
26.
Zurück zum Zitat Goktas Z, Moustaid-Moussa N, Shen C-L, et al. Effects of bariatric surgery on adipokine-induced inflammation and insulin resistance. Front Endocrinol. Frontiers. 2013;4:69. Goktas Z, Moustaid-Moussa N, Shen C-L, et al. Effects of bariatric surgery on adipokine-induced inflammation and insulin resistance. Front Endocrinol. Frontiers. 2013;4:69.
27.
Zurück zum Zitat Sauerland S, Angrisani L, Belachew M, et al. Obesity surgery: evidence-based guidelines of the European Association for Endoscopic Surgery (EAES). Surgical endoscopy. 2005;19(2):200–21 Sauerland S, Angrisani L, Belachew M, et al. Obesity surgery: evidence-based guidelines of the European Association for Endoscopic Surgery (EAES). Surgical endoscopy. 2005;19(2):200–21
28.
Zurück zum Zitat Laville M, Romon M, Chavrier G, et al. Recommendations regarding obesity surgery. Obes Surg. Springer-Verlag. 2005;15(10):1476–80.PubMed Laville M, Romon M, Chavrier G, et al. Recommendations regarding obesity surgery. Obes Surg. Springer-Verlag. 2005;15(10):1476–80.PubMed
30.
Zurück zum Zitat Katz A, Nambi SS, Mather K, et al. Quantitative insulin sensitivity check index: a simple, accurate method for assessing insulin sensitivity in humans. J Clin Endocrinol Metab. 2000;85(7):2402–10.PubMed Katz A, Nambi SS, Mather K, et al. Quantitative insulin sensitivity check index: a simple, accurate method for assessing insulin sensitivity in humans. J Clin Endocrinol Metab. 2000;85(7):2402–10.PubMed
31.
Zurück zum Zitat Iacobini C, Pugliese G, Fantauzzi CB, et al. Metabolically healthy versus metabolically unhealthy obesity. Metabolism Elsevier Inc. 2019;92(C):51–60.PubMed Iacobini C, Pugliese G, Fantauzzi CB, et al. Metabolically healthy versus metabolically unhealthy obesity. Metabolism Elsevier Inc. 2019;92(C):51–60.PubMed
32.
Zurück zum Zitat Arismendi E, Rivas E, Agustí A, Ríos J, Barreiro E, Vidal J, et al. The systemic inflammome of severe obesity before and after bariatric surgery. Thatcher TH, editor. PLoS ONE. Public Library of Science; 2014;9(9):e107859. Arismendi E, Rivas E, Agustí A, Ríos J, Barreiro E, Vidal J, et al. The systemic inflammome of severe obesity before and after bariatric surgery. Thatcher TH, editor. PLoS ONE. Public Library of Science; 2014;9(9):e107859.
33.
Zurück zum Zitat Iannelli A, Anty R, Schneck AS, et al. Evolution of low-grade systemic inflammation, insulin resistance, anthropometrics, resting energy expenditure and metabolic syndrome after bariatric surgery: a comparative study between gastric bypass and sleeve gastrectomy. J Visc Surg. Elsevier Masson SAS. 2013;150(4):269–75.PubMed Iannelli A, Anty R, Schneck AS, et al. Evolution of low-grade systemic inflammation, insulin resistance, anthropometrics, resting energy expenditure and metabolic syndrome after bariatric surgery: a comparative study between gastric bypass and sleeve gastrectomy. J Visc Surg. Elsevier Masson SAS. 2013;150(4):269–75.PubMed
34.
Zurück zum Zitat Gumbau V, Bruna M, Canelles E, et al. A prospective study on inflammatory parameters in obese patients after sleeve gastrectomy. Obes Surg. Springer US. 2014;24(6):903–8.PubMed Gumbau V, Bruna M, Canelles E, et al. A prospective study on inflammatory parameters in obese patients after sleeve gastrectomy. Obes Surg. Springer US. 2014;24(6):903–8.PubMed
35.
Zurück zum Zitat Catalán V, Gómez-Ambrosi J, Rodríguez A, et al. Increased levels of chemerin and its receptor, chemokine-like receptor-1, in obesity are related to inflammation: tumor necrosis factor-α stimulates mRNA levels of chemerin in visceral adipocytes from obese patients. Surg Obes Relat Dis. Elsevier Inc. 2013;9(2):306–14.PubMed Catalán V, Gómez-Ambrosi J, Rodríguez A, et al. Increased levels of chemerin and its receptor, chemokine-like receptor-1, in obesity are related to inflammation: tumor necrosis factor-α stimulates mRNA levels of chemerin in visceral adipocytes from obese patients. Surg Obes Relat Dis. Elsevier Inc. 2013;9(2):306–14.PubMed
36.
Zurück zum Zitat Miller GD, Nicklas BJ, Fernandez A. Serial changes in inflammatory biomarkers after Roux-en-Y gastric bypass surgery. Surg Obes Relat Dis. Elsevier Inc. 2011;7(5):618–24.PubMedPubMedCentral Miller GD, Nicklas BJ, Fernandez A. Serial changes in inflammatory biomarkers after Roux-en-Y gastric bypass surgery. Surg Obes Relat Dis. Elsevier Inc. 2011;7(5):618–24.PubMedPubMedCentral
37.
Zurück zum Zitat Netto BDM, Bettini SC, Clemente APG, et al. Roux-en-Y gastric bypass decreases pro-inflammatory and thrombotic biomarkers in individuals with extreme obesity. Obes Surg. 2014;25(6):1010–8. Netto BDM, Bettini SC, Clemente APG, et al. Roux-en-Y gastric bypass decreases pro-inflammatory and thrombotic biomarkers in individuals with extreme obesity. Obes Surg. 2014;25(6):1010–8.
38.
Zurück zum Zitat Dalmas E, Rouault C, Abdennour M, et al. Variations in circulating inflammatory factors are related to changes in calorie and carbohydrate intakes early in the course of surgery-induced weight reduction. Am J Clin Nutr. American Society for Nutrition. 2011;94(2):450–8.PubMed Dalmas E, Rouault C, Abdennour M, et al. Variations in circulating inflammatory factors are related to changes in calorie and carbohydrate intakes early in the course of surgery-induced weight reduction. Am J Clin Nutr. American Society for Nutrition. 2011;94(2):450–8.PubMed
39.
Zurück zum Zitat Vilarrasa N, Vendrell J, Sánchez-Santos R, et al. Effect of weight loss induced by gastric bypass on proinflammatory interleukin-18, soluble tumour necrosis factor-α receptors, C-reactive protein and adiponectin in morbidly obese patients. Clin Endocrinol. Blackwell Publishing Ltd. 2007;67(5):679–86. Vilarrasa N, Vendrell J, Sánchez-Santos R, et al. Effect of weight loss induced by gastric bypass on proinflammatory interleukin-18, soluble tumour necrosis factor-α receptors, C-reactive protein and adiponectin in morbidly obese patients. Clin Endocrinol. Blackwell Publishing Ltd. 2007;67(5):679–86.
40.
Zurück zum Zitat Morínigo R, Casamitjana R, Delgado S, et al. Insulin resistance, inflammation, and the metabolic syndrome following Roux-en-Y gastric bypass surgery in severely obese subjects. Diabetes Care. American Diabetes Association. 2007;30(7):1906–8.PubMed Morínigo R, Casamitjana R, Delgado S, et al. Insulin resistance, inflammation, and the metabolic syndrome following Roux-en-Y gastric bypass surgery in severely obese subjects. Diabetes Care. American Diabetes Association. 2007;30(7):1906–8.PubMed
41.
Zurück zum Zitat Marantos G, Daskalakis M, Karkavitsas N, et al. Changes in metabolic profile and adipoinsular axis in morbidly obese premenopausal females treated with restrictive bariatric surgery. World J Surg. 2011;35(9):2022–30.PubMed Marantos G, Daskalakis M, Karkavitsas N, et al. Changes in metabolic profile and adipoinsular axis in morbidly obese premenopausal females treated with restrictive bariatric surgery. World J Surg. 2011;35(9):2022–30.PubMed
42.
Zurück zum Zitat Ress C, Tschoner A, Engl J, et al. Effect of bariatric surgery on circulating chemerin levels. Eur J Clin Investig. Wiley/Blackwell (10.1111). 2010;40(3):277–80. Ress C, Tschoner A, Engl J, et al. Effect of bariatric surgery on circulating chemerin levels. Eur J Clin Investig. Wiley/Blackwell (10.1111). 2010;40(3):277–80.
43.
Zurück zum Zitat Sell H, Divoux A, Poitou C, et al. Chemerin correlates with markers for fatty liver in morbidly obese patients and strongly decreases after weight loss induced by bariatric surgery. J Clin Endocrinol Metab. 2010;95(6):2892–6.PubMed Sell H, Divoux A, Poitou C, et al. Chemerin correlates with markers for fatty liver in morbidly obese patients and strongly decreases after weight loss induced by bariatric surgery. J Clin Endocrinol Metab. 2010;95(6):2892–6.PubMed
44.
Zurück zum Zitat Terra X, Auguet T, Guiu-Jurado E, et al. Long-term changes in leptin, chemerin and ghrelin levels following different bariatric surgery procedures: Roux-en-Y gastric bypass and sleeve gastrectomy. Obes Surg. Springer US. 2013;23(11):1790–8.PubMed Terra X, Auguet T, Guiu-Jurado E, et al. Long-term changes in leptin, chemerin and ghrelin levels following different bariatric surgery procedures: Roux-en-Y gastric bypass and sleeve gastrectomy. Obes Surg. Springer US. 2013;23(11):1790–8.PubMed
45.
Zurück zum Zitat Freitas WR, Oliveira LVF, Perez EA, et al. Systemic inflammation in severe obese patients undergoing surgery for obesity and weight-related diseases. Obes Surg Obesity Surgery. 2018;307(5):1–12. Freitas WR, Oliveira LVF, Perez EA, et al. Systemic inflammation in severe obese patients undergoing surgery for obesity and weight-related diseases. Obes Surg Obesity Surgery. 2018;307(5):1–12.
46.
Zurück zum Zitat Debnath M, Agrawal S, Agrawal A, et al. Metaflammatory responses during obesity: pathomechanism and treatment. Obes Res Clin Pract. Asia Oceania Association for the Study of Obesity. 2015;10(2):1–11. Debnath M, Agrawal S, Agrawal A, et al. Metaflammatory responses during obesity: pathomechanism and treatment. Obes Res Clin Pract. Asia Oceania Association for the Study of Obesity. 2015;10(2):1–11.
47.
Zurück zum Zitat Parlee SD, Ernst MC, Muruganandan S, et al. Serum chemerin levels vary with time of day and are modified by obesity and tumor necrosis factor-α. Endocrinology. 2010;151(6):2590–602.PubMed Parlee SD, Ernst MC, Muruganandan S, et al. Serum chemerin levels vary with time of day and are modified by obesity and tumor necrosis factor-α. Endocrinology. 2010;151(6):2590–602.PubMed
48.
Zurück zum Zitat Bondue B, Wittamer V, Parmentier M. Chemerin and its receptors in leukocyte trafficking, inflammation and metabolism. Cytokine Growth Factor Rev. Elsevier Ltd. 2011;22(5-6):331–8.PubMed Bondue B, Wittamer V, Parmentier M. Chemerin and its receptors in leukocyte trafficking, inflammation and metabolism. Cytokine Growth Factor Rev. Elsevier Ltd. 2011;22(5-6):331–8.PubMed
49.
Zurück zum Zitat Mattern A, Zellmann T, Beck-Sickinger AG. Processing, signaling, and physiological function of chemerin. IUBMB Life. 2014;66(1):19–26.PubMed Mattern A, Zellmann T, Beck-Sickinger AG. Processing, signaling, and physiological function of chemerin. IUBMB Life. 2014;66(1):19–26.PubMed
50.
Zurück zum Zitat Chakaroun R, Raschpichler M, Klöting N, et al. Effects of weight loss and exercise on chemerin serum concentrations and adipose tissue expression in human obesity. Metabolism. 2012;61(5):706–14.PubMed Chakaroun R, Raschpichler M, Klöting N, et al. Effects of weight loss and exercise on chemerin serum concentrations and adipose tissue expression in human obesity. Metabolism. 2012;61(5):706–14.PubMed
51.
Zurück zum Zitat Del Prete A, Salvi V, Sozzani S. Adipokines as potential biomarkers in rheumatoid arthritis. Mediat Inflamm. Hindawi. 2014;2014(4):425068–11. Del Prete A, Salvi V, Sozzani S. Adipokines as potential biomarkers in rheumatoid arthritis. Mediat Inflamm. Hindawi. 2014;2014(4):425068–11.
52.
Zurück zum Zitat Bai F, Zheng W, Dong Y, et al. Serum levels of adipokines and cytokines in psoriasis patients: a systematic review and meta-analysis. Oncotarget. 2018;9(1):1266–78.PubMed Bai F, Zheng W, Dong Y, et al. Serum levels of adipokines and cytokines in psoriasis patients: a systematic review and meta-analysis. Oncotarget. 2018;9(1):1266–78.PubMed
53.
Zurück zum Zitat Buechler C. Chemerin, a novel player in inflammatory bowel disease. Cell Mol Immunol. Nature Publishing Group. 2014;11(4):315–6.PubMedPubMedCentral Buechler C. Chemerin, a novel player in inflammatory bowel disease. Cell Mol Immunol. Nature Publishing Group. 2014;11(4):315–6.PubMedPubMedCentral
Metadaten
Titel
Preoperative Chemerin Level Is Predictive of Inflammatory Status 1 Year After Bariatric Surgery
verfasst von
Youenn Jouan
Hélène Blasco
Alice Bongrani
Charles Couet
Joëlle Dupont
François Maillot
Publikationsdatum
01.05.2020
Verlag
Springer US
Erschienen in
Obesity Surgery / Ausgabe 10/2020
Print ISSN: 0960-8923
Elektronische ISSN: 1708-0428
DOI
https://doi.org/10.1007/s11695-020-04584-3

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