Abstract
Purpose
A gluten-free diet (GFD) has been reported to negatively impact the quality of life (QoL) of coeliac disease (CD) patients. The gut–brain axis hormones ghrelin and leptin, with the brain-derived neurotrophic factor (BDNF), may affect QoL of CD patients undergoing GFD. Our aims were to evaluate whether: (a) the circulating concentrations of leptin, ghrelin and BDNF in CD patients were different from those in healthy subjects; (b) GFD might induce changes in their levels; (c) BDNF Val66Met polymorphism variability might affect BDNF levels; and (d) serum BDNF levels were related to dietary docosahexaenoic acid (DHA) as a neurotrophin modulator.
Methods
Nineteen adult coeliac patients and 21 healthy controls were included. A QoL questionnaire was administered, and serum concentrations of ghrelin, leptin, BDNF and red blood cell membrane DHA levels were determined at the enrolment and after 1 year of GFD. BDNF Val66Met polymorphism was analysed.
Results
Results from the questionnaire indicated a decline in QoL after GFD. Ghrelin and leptin levels were not significantly different between groups. BDNF levels were significantly (p = 0.0213) lower in patients after GFD (22.0 ± 2.4 ng/ml) compared to controls (31.2 ± 2.2 ng/ml) and patients at diagnosis (25.0 ± 2.5 ng/ml). BDNF levels correlated with DHA levels (p = 0.008, r = 0.341) and the questionnaire total score (p = 0.041, r = 0.334).
Conclusions
Ghrelin and leptin seem to not be associated with changes in QoL of patients undergoing dietetic treatment. In contrast, a link between BDNF reduction and the vulnerability of CD patients to psychological distress could be proposed, with DHA representing a possible intermediate.
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References
Gujral N, Freeman HJ, Thomson AB (2012) Celiac disease: prevalence, diagnosis, pathogenesis and treatment. World J Gastroenterol (WJG) 18:6036–6059. doi:10.3748/wjg.v18.i42.6036
Pascual V, Dieli-Crimi R, Lopez-Palacios N, Bodas A, Medrano LM, Nunez C (2014) Inflammatory bowel disease and celiac disease: overlaps and differences. World J Gastroenterol (WJG) 20:4846–4856. doi:10.3748/wjg.v20.i17.4846
Smith DF, Gerdes LU (2012) Meta-analysis on anxiety and depression in adult celiac disease. Acta Psychiatr Scand 125:189–193. doi:10.1111/j.1600-0447.2011.01795.x
Sainsbury K, Mullan B, Sharpe L (2013) Reduced quality of life in coeliac disease is more strongly associated with depression than gastrointestinal symptoms. J Psychosom Res 75:135–141
Karwautz A, Wagner G, Berger G, Sinnreich U, Grylli V, Huber W-D (2008) Eating pathology in adolescents with celiac disease. Psychosomatics 49:399–406
Barratt SM, Leeds JS, Sanders DS (2011) Quality of life in Coeliac disease is determined by perceived degree of difficulty adhering to a gluten-free diet, not the level of dietary adherence ultimately achieved. J Gastrointestin Liver Dis 20:241–245
Samasca G, Sur G, Lupan I, Deleanu D (2014) Gluten-free diet and quality of life in celiac disease. Gastroenterol Hepatol Bed Bench 7:139–143
Casellas F, Rodrigo L, Lucendo AJ, Fernandez-Banares F, Molina-Infante J, Vivas S, Rosinach M, Duenas C, Lopez-Vivancos J (2015) Benefit on health-related quality of life of adherence to gluten-free diet in adult patients with celiac disease. Rev Esp Enferm Dig 107:196–201
Nachman F, del Campo MP, Gonzalez A, Corzo L, Vazquez H, Sfoggia C, Smecuol E, Sanchez MIP, Niveloni S, Sugai E, Maurino E, Bai JC (2010) Long-term deterioration of quality of life in adult patients with celiac disease is associated with treatment noncompliance. Dig Liver Dis 42:685–691
Hallert C, Granno C, Hulten S, Midhagen G, Strom M, Svensson H, Valdimarsson T (2002) Living with coeliac disease: controlled study of the burden of illness. Scand J Gastroenterol 37:39–42
Usai P, Manca R, Cuomo R, Lai MA, Boi MF (2007) Effect of gluten-free diet and co-morbidity of irritable bowel syndrome-type symptoms on health-related quality of life in adult coeliac patients. Dig Liver Dis 39:824–828. doi:10.1016/j.dld.2007.05.017
Papastamataki M, Papassotiriou I, Bartzeliotou A, Vazeou A, Roma E, Chrousos GP, Kanaka-Gantenbein C (2014) Incretins, amylin and other gut-brain axis hormones in children with coeliac disease. Eur J Clin Invest 44:74–82. doi:10.1111/eci.12193
Riezzo G, Ferreri C, Orlando A, Martulli M, D’Attoma B, Russo F (2014) Lipidomic analysis of fatty acids in erythrocytes of coeliac patients before and after a gluten-free diet intervention: a comparison with healthy subjects. Br J Nutr 112:1787–1796. doi:10.1017/S0007114514002815
Miyazawa D, Yasui Y, Yamada K, Ohara N, Okuyama H (2010) Regional differences of the mouse brain in response to an alpha-linolenic acid-restricted diet: neurotrophin content and protein kinase activity. Life Sci 87:490–494
Tschop M, Weyer C, Tataranni PA, Devanarayan V, Ravussin E, Heiman ML (2001) Circulating ghrelin levels are decreased in human obesity. Diabetes 50:707–709
Spencer SJ, Xu L, Clarke MA, Lemus M, Reichenbach A, Geenen B, Kozicz T, Andrews ZB (2012) Ghrelin regulates the hypothalamic-pituitary-adrenal axis and restricts anxiety after acute stress. Biol Psychiatry 72:457–465. doi:10.1016/j.biopsych.2012.03.010
Diz-Chaves Y (2011) Ghrelin, appetite regulation, and food reward: interaction with chronic stress. Int J Pept 2011:898450. doi:10.1155/2011/898450
Wittekind DA, Kluge M (2015) Ghrelin in psychiatric disorders—a review. Psychoneuroendocrinology 52:176–194. doi:10.1016/j.psyneuen.2014.11.013
Friedman JM (2002) The function of leptin in nutrition, weight, and physiology. Nutr Rev 60:S1–S14 (discussion S68–S84, 85-17)
Linkov F, Burke LE, Komaroff M, Edwards RP, Lokshin A, Styn MA, Tseytlin E, Freese KE, Bovbjerg DH (2014) An exploratory investigation of links between changes in adipokines and quality of life in individuals undergoing weight loss interventions: possible implications for cancer research. Gynecol Oncol 133:67–72
Drewnowski A, Evans WJ (2001) Nutrition, physical activity, and quality of life in older adults: summary. J Gerontol Ser A Biol Sci Med Sci 56(2):89–94
Farr OM, Tsoukas MA, Mantzoros CS (2015) Leptin and the brain: influences on brain development, cognitive functioning and psychiatric disorders. Metabolism 64:114–130
Lu X-Y (2007) The leptin hypothesis of depression: a potential link between mood disorders and obesity? Curr Opin Pharmacol 7:648–652
Huang EJ, Reichardt LF (2001) Neurotrophins: roles in neuronal development and function. Annu Rev Neurosci 24:677–736
Pan A, Keum N, Okereke OI, Sun Q, Kivimaki M, Rubin RR, Hu FB (2012) Bidirectional association between depression and metabolic syndrome: a systematic review and meta-analysis of epidemiological studies. Diabetes Care 35:1171–1180
Karege F, Schwald M, Cisse M (2002) Postnatal developmental profile of brain-derived neurotrophic factor in rat brain and platelets. Neurosci Lett 328:261–264
Hashimoto K (2010) Brain-derived neurotrophic factor as a biomarker for mood disorders: an historical overview and future directions. Psychiatry Clin Neurosci 64:341–357
Hong C-J, Liou Y-J, Tsai S-J (2011) Effects of BDNF polymorphisms on brain function and behavior in health and disease. Brain Res Bull 86:287–297
Zou Y-F, Wang Y, Liu P, Feng X-L, Wang B-Y, Zang T-H, Yu X, Wei J, Liu Z-C, Liu Y, Tao M, Li H-C, Li K-Q, Hu J, Li M, Zhang K-R, Ye D-Q, Xu X-P (2010) Association of BDNF Val66Met polymorphism with both baseline HRQOL scores and improvement in HRQOL scores in Chinese major depressive patients treated with fluoxetine. Hum Psychopharmacol 25:145–152
Chen C, Bazan NG (2005) Lipid signaling: sleep, synaptic plasticity, and neuroprotection. Prostaglandins Other Lipid Mediat 77:65–76
Boneva NB, Yamashima T (2012) New insights into “GPR40-CREB interaction in adult neurogenesis” specific for primates. Hippocampus 22:896–905
Sprecher H (2000) Metabolism of highly unsaturated n-3 and n-6 fatty acids. Biochim Biophys Acta 1486:219–231
Ferreira CF, Bernardi JR, Bosa VL, Schuch I, Goldani MZ, Kapczinski F, Salum GA, Dalmaz C, Manfro GG, Silveira PP (2014) Correlation between n-3 polyunsaturated fatty acids consumption and BDNF peripheral levels in adolescents. Lipids Health Dis 13:44
Zingone F, Iavarone A, Tortora R, Imperatore N, Pellegrini L, Russo T, Dorn SD, Ciacci C (2013) The Italian translation of the celiac disease-specific quality of life scale in celiac patients on gluten free diet. Dig Liver Dis 45:115–118
Schmulson M, Lee OY, Chang L, Naliboff B, Mayer EA (1999) Symptom differences in moderate to severe IBS patients based on predominant bowel habit. Am J Gastroenterol 94:2929–2935. doi:10.1111/j.1572-0241.1999.01440.x
Svedlund J, Sjodin I, Dotevall G (1988) GSRS—a clinical rating scale for gastrointestinal symptoms in patients with irritable bowel syndrome and peptic ulcer disease. Dig Dis Sci 33:129–134
El-Salhy M, Hatlebakk JG, Gilja OH, Hausken T (2015) The relation between celiac disease, nonceliac gluten sensitivity and irritable bowel syndrome. Nutr J 14:92
Antonioli DA (2003) Celiac disease: a progress report. Mod Pathol 16:342–346
Russo F, Chimienti G, Clemente C, D’Attoma B, Linsalata M, Orlando A, De Carne M, Cariola F, Semeraro FP, Pepe G, Riezzo G (2013) Adipokine profile in celiac patients: differences in comparison with patients suffering from diarrhea-predominant IBS and healthy subjects. Scand J Gastroenterol 48:1377–1385. doi:10.3109/00365521.2013.845907
Gibert A, Espadaler M, Angel Canela M, Sanchez A, Vaque C, Rafecas M (2006) Consumption of gluten-free products: should the threshold value for trace amounts of gluten be at 20, 100 or 200 p.p.m.? Eur J Gastroenterol Hepatol 18:1187–1195
Chen S-P, Fuh J-L, Wang S-J, Tsai S-J, Hong C-J, Yang AC (2011) Brain-derived neurotrophic factor gene Val66Met polymorphism modulates reversible cerebral vasoconstriction syndromes. PLoS ONE 6:e18024
Hallert C, Astrom J, Sedvall G (1982) Psychic disturbances in adult coeliac disease. III. Reduced central monoamine metabolism and signs of depression. Scand J Gastroenterol 17:25–28
Addolorato G, Di Giuda D, De Rossi G, Valenza V, Domenicali M, Caputo F, Gasbarrini A, Capristo E, Gasbarrini G (2004) Regional cerebral hypoperfusion in patients with celiac disease. Am J Med 116:312–317
Ozsoy S, Besirli A, Abdulrezzak U, Basturk M (2014) Serum ghrelin and leptin levels in patients with depression and the effects of treatment. Psychiatry Investig 11:167–172
Cheung CK, Wu JC-Y (2013) Role of ghrelin in the pathophysiology of gastrointestinal disease. Gut Liver 7:505–512
Carvalho AF, Rocha DQC, McIntyre RS, Mesquita LM, Kohler CA, Hyphantis TN, Sales PMG, Machado-Vieira R, Berk M (2014) Adipokines as emerging depression biomarkers: a systematic review and meta-analysis. J Psychiatr Res 59:28–37
Karmiris K, Koutroubakis IE, Kouroumalis EA (2008) Leptin, adiponectin, resistin, and ghrelin–implications for inflammatory bowel disease. Mol Nutr Food Res 52:855–866
Yu Y-B, Zuo X-L, Zhao Q-J, Chen F-X, Yang J, Dong Y-Y, Wang P, Li Y-Q (2012) Brain-derived neurotrophic factor contributes to abdominal pain in irritable bowel syndrome. Gut 61:685–694
Brown GW, Craig TK, Harris TO, Herbert J, Hodgson K, Tansey KE, Uher R (2014) Functional polymorphism in the brain-derived neurotrophic factor gene interacts with stressful life events but not childhood maltreatment in the etiology of depression. Depress Anxiety 31:326–334. doi:10.1002/da.22221
Solakivi T, Kaukinen K, Kunnas T, Lehtimaki T, Maki M, Nikkari ST (2009) Serum fatty acid profile in celiac disease patients before and after a gluten-free diet. Scand J Gastroenterol 44:826–830
van Hees NJM, Giltay EJ, Geleijnse JM, Janssen N, van der Does W (2014) DHA serum levels were significantly higher in celiac disease patients compared to healthy controls and were unrelated to depression. PLoS ONE 9:e97778
Balanza-Martinez V, Fries GR, Colpo GD, Silveira PP, Portella AK, Tabares-Seisdedos R, Kapczinski F (2011) Therapeutic use of omega-3 fatty acids in bipolar disorder. Expert Rev Neurother 11:1029–1047
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The authors thank Dr. Benedetta D’Attoma and Dr. Manuela Martulli (IRCCS “Saverio de Bellis”) for their precious technical assistance.
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CF discloses her position as partner of Lipinutragen srl. The other authors declare that they have no competing interests.
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Francesco Russo and Guglielmina Chimienti have contributed equally to this work.
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Russo, F., Chimienti, G., Clemente, C. et al. A possible role for ghrelin, leptin, brain-derived neurotrophic factor and docosahexaenoic acid in reducing the quality of life of coeliac disease patients following a gluten-free diet. Eur J Nutr 56, 807–818 (2017). https://doi.org/10.1007/s00394-015-1128-2
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DOI: https://doi.org/10.1007/s00394-015-1128-2