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Strumila R, Lengvenyte A, Olie E, Seneque M, Dupuis-Maurin K, Alacreu-Crespo A, Maimoun L, Lefebvre P, Renard E, Courtet P, Guillaume S. Selenium deficiency is associated with disease severity, disrupted reward processing, and increased suicide risk in patients with Anorexia Nervosa. Psychoneuroendocrinology 2022; 140:105723. [PMID: 35334390 DOI: 10.1016/j.psyneuen.2022.105723] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 03/10/2022] [Accepted: 03/10/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND & AIMS Patients with Anorexia Nervosa (AN) present many nutritional deficiencies (macro- and often also micro-nutrients), possibly explained by their inadequate food intake. Previous studies reported that selenium (Se) deficiency is common in the general population. As Se can be easily added as a supplement, the goal of this study was to evaluate the clinical impact of Se deficiency in patients with AN. METHODS This cross-sectional study concerned 153 patients with AN (92.9% women) followed at the Eating Disorder Unit of Lapeyronie Academic Hospital, Montpellier, France. Patients underwent an extensive neuropsychological assessment, and completed validated questionnaires. Blood samples were collected for Se quantification. Results were compared with the t-test, Mann-Whitney U, and Chi square tests, and univariate linear and multivariate logistic regression models. RESULTS Se plasma levels were below the cut-off of 80 µg/L in 53.6% (N = 82) of patients. AN onset was earlier in patients with Se deficiency, (p = .005), whereas disease duration was comparable between groups (p = .77). General eating disorder symptomatology in the past 28 days (Eating Disorder Examination Questionnaire) was more severe in patients with Se deficiency (p = .010). The suicide risk (MINI International Neuropsychiatric Evaluation) tended to be higher (p = .037), and suicide attempt history was more frequent (28.39% vs 9.85%, p = .004) in patients with low Se levels. Se plasma concentration was negatively correlated with the performance in the temporal delayed discounting task (p = .006). CONCLUSIONS Our findings suggest that in patients with AN, Se plasma concentration might be implicated in disease severity and suicide risk. The finding that Se deficiency in patients with AN was associated only with reward-related processes, but not with other psychological functions suggests the selective involvement of dopamine-related pathways. Our results suggest that it might be useful to monitor the plasma micronutrient profile in patients with AN. Future studies should determine whether Se supplementation in AN might improve clinical outcomes.
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Affiliation(s)
- Robertas Strumila
- Institute of Functional Genomics, University of Montpellier, CNRS, INSERM, Montpellier, France; Department of Urgent and Post Urgent Psychiatry, CHU Montpellier, Montpellier, France; Faculty of Medicine, Institute of Clinical Medicine, Psychiatric Clinic, Vilnius University, Vilnius, Lithuania.
| | - Aiste Lengvenyte
- Institute of Functional Genomics, University of Montpellier, CNRS, INSERM, Montpellier, France; Department of Urgent and Post Urgent Psychiatry, CHU Montpellier, Montpellier, France; Faculty of Medicine, Institute of Clinical Medicine, Psychiatric Clinic, Vilnius University, Vilnius, Lithuania
| | - Emilie Olie
- Institute of Functional Genomics, University of Montpellier, CNRS, INSERM, Montpellier, France; Department of Urgent and Post Urgent Psychiatry, CHU Montpellier, Montpellier, France
| | - Maude Seneque
- Institute of Functional Genomics, University of Montpellier, CNRS, INSERM, Montpellier, France; Department of Urgent and Post Urgent Psychiatry, CHU Montpellier, Montpellier, France
| | - Kathlyne Dupuis-Maurin
- Institute of Functional Genomics, University of Montpellier, CNRS, INSERM, Montpellier, France; Department of Urgent and Post Urgent Psychiatry, CHU Montpellier, Montpellier, France
| | - Adrian Alacreu-Crespo
- Institute of Functional Genomics, University of Montpellier, CNRS, INSERM, Montpellier, France; Department of Urgent and Post Urgent Psychiatry, CHU Montpellier, Montpellier, France; Department of psychology and sociology, area of personality, assesment and psychological treatment, university of Zaragoza, Teruel, Spain
| | - Laurent Maimoun
- PhyMedExp, University of Montpellier, INSERM, CNRS, Montpellier, France; Département de Médecine Nucléaire, Hôpital Lapeyronie, Centre Hospitalier Régional Universitaire (CHRU) Montpellier, 34295 Montpellier, France
| | - Patrick Lefebvre
- Department of Endocrinology, Diabetes, and Nutrition, CHRU Montpellier, France
| | - Eric Renard
- Institute of Functional Genomics, University of Montpellier, CNRS, INSERM, Montpellier, France; Department of Endocrinology, Diabetes, and Nutrition, CHRU Montpellier, France; UMR CNRS 5203, INSERM U1191, Institute of Functional Genomics, University of Montpellier, France
| | - Philippe Courtet
- Institute of Functional Genomics, University of Montpellier, CNRS, INSERM, Montpellier, France; Department of Urgent and Post Urgent Psychiatry, CHU Montpellier, Montpellier, France
| | - Sebastien Guillaume
- Institute of Functional Genomics, University of Montpellier, CNRS, INSERM, Montpellier, France; Department of Urgent and Post Urgent Psychiatry, CHU Montpellier, Montpellier, France
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Wagner-Skacel J, Haidacher F, Wiener M, Pahsini K, Marinschek S, Lahousen T, Wonisch W, Bengesser S, Butler MI, Lackner S, Meinitzer A, Enko D, Mörkl S. Oxidative Status in Adult Anorexia Nervosa Patients and Healthy Controls—Results from a Cross-Sectional Pilot Study. Antioxidants (Basel) 2022; 11:antiox11050842. [PMID: 35624706 PMCID: PMC9137881 DOI: 10.3390/antiox11050842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 04/21/2022] [Accepted: 04/22/2022] [Indexed: 11/17/2022] Open
Abstract
Oxidative stress describes an imbalance of reactive oxygen species (ROS) and antioxidative defence systems. Recently, the consequences of oxidative stress have become a central field of research and have been linked to the genesis of multiple psychiatric diseases. Some oxidative stress parameters have not been investigated before in anorexia nervosa (AN) patients, including the gut microbiota-derived metabolite trimethylamine N-oxide (TMAO) and polyphenols (PPm). In this cross-sectional pilot study, we evaluated these markers together with total peroxides (TOC), antioxidative capacity (TAC), endogenous peroxidase activity (EPA) and antibodies against oxidized LDL (oLAb) in serum samples of 20 patients with AN compared to 20 healthy controls. The antioxidative capacity was significantly decreased in AN patients, with a mean TAC of 1.57 mmol/L (SD: ±0.62); t (34) = −2.181, p = 0.036) compared to HC (mean = 1.91 mmol/L (SD: ±0.56), while the other investigated parameters were not significantly different between the two groups. In AN patients, TAC correlated with EPA (rsp = −0.630, p = 0.009). This study suggests that there is an antioxidative deficiency in AN patients. In this respect, there is a demand for interventional studies to determine whether antioxidants can be used as add-on therapy in the treatment of AN.
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Affiliation(s)
- Jolana Wagner-Skacel
- Department of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria; (J.W.-S.); (F.H.); (M.W.); (K.P.); (S.M.); (T.L.); (S.B.)
- Department of Medical Psychology and Psychotherapy, Medical University of Graz, 8036 Graz, Austria
| | - Fiona Haidacher
- Department of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria; (J.W.-S.); (F.H.); (M.W.); (K.P.); (S.M.); (T.L.); (S.B.)
| | - Markus Wiener
- Department of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria; (J.W.-S.); (F.H.); (M.W.); (K.P.); (S.M.); (T.L.); (S.B.)
| | - Karoline Pahsini
- Department of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria; (J.W.-S.); (F.H.); (M.W.); (K.P.); (S.M.); (T.L.); (S.B.)
| | - Sabine Marinschek
- Department of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria; (J.W.-S.); (F.H.); (M.W.); (K.P.); (S.M.); (T.L.); (S.B.)
| | - Theresa Lahousen
- Department of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria; (J.W.-S.); (F.H.); (M.W.); (K.P.); (S.M.); (T.L.); (S.B.)
| | - Willibald Wonisch
- Division of Physiological Chemistry, Medical University of Graz, 8036 Graz, Austria;
| | - Susanne Bengesser
- Department of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria; (J.W.-S.); (F.H.); (M.W.); (K.P.); (S.M.); (T.L.); (S.B.)
| | - Mary I. Butler
- Department of Psychiatry and Neurobehavioral Science, University College Cork, T12 YT20 Cork, Ireland;
| | - Sonja Lackner
- Division of Immunology and Pathophysiology, Otto Loewi Research Center, Medical University of Graz, 8036 Graz, Austria;
| | - Andreas Meinitzer
- Division of Medical and Clinical Laboratory Diagnostics, Medical University Graz, 8036 Graz, Austria; (A.M.); (D.E.)
| | - Dietmar Enko
- Division of Medical and Clinical Laboratory Diagnostics, Medical University Graz, 8036 Graz, Austria; (A.M.); (D.E.)
| | - Sabrina Mörkl
- Department of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria; (J.W.-S.); (F.H.); (M.W.); (K.P.); (S.M.); (T.L.); (S.B.)
- Department of Psychiatry and Neurobehavioral Science, University College Cork, T12 YT20 Cork, Ireland;
- Correspondence: ; Tel.: +43-316-385-81743
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Ordóñez-Díaz MD, Gil-Campos M, Flores-Rojas K, Muñoz-Villanueva MC, Mesa MD, de la Torre-Aguilar MJ, Gil Á, Pérez-Navero JL. Impaired Antioxidant Defence Status Is Associated With Metabolic-Inflammatory Risk Factors in Preterm Children With Extrauterine Growth Restriction: The BIORICA Cohort Study. Front Nutr 2022; 8:793862. [PMID: 34993223 PMCID: PMC8724254 DOI: 10.3389/fnut.2021.793862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 11/29/2021] [Indexed: 11/13/2022] Open
Abstract
Introduction: An impaired antioxidant status has been described during foetal growth restriction (FGR). Similarly, the antioxidant defence system can be compromised in preterm children with extrauterine growth restriction (EUGR). The aim of this prospective study was to evaluate the antioxidant status in prepubertal children with a history of prematurity without FGR, with and without EUGR, compared to a healthy group. Methods: In total, 211 children were recruited and classified into three groups: 38 with a history of prematurity and EUGR; 50 with a history of prematurity and adequate extrauterine growth (AEUG); and 123 control children born at term. Catalase (CAT), superoxide dismutase (SOD), glutathione peroxidase (GPx) and glutathione reductase (GR) activities were assessed in lysed erythrocytes with spectrophotometric methods. Plasma levels of the antioxidants α-tocopherol, retinol and β-carotene were determined through solvent extraction and ultra-high-pressure liquid chromatography coupled to mass spectrometry. Results: Children with the antecedent of EUGR and prematurity had lower CAT activity than the other two groups and lower GPx activity than the control children. Lower SOD, GPx and GR activities were observed in the AEUG group compared to the controls. However, higher concentrations of α-tocopherol and β-carotene were found in the EUGR group compared to the other groups; retinol levels were also higher in EUGR than in AEUG children. In EUGR and AEUG children, enzymatic antioxidant activities and plasma antioxidants were associated with metabolic syndrome components and pro-inflammatory biomarkers. Conclusions: This study reveals, for the first time, that the EUGR condition and prematurity appear to be linked to an impairment of the antioxidant defence status, which might condition an increased risk of adverse metabolic outcomes later in life.
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Affiliation(s)
- María Dolores Ordóñez-Díaz
- Unit of Neonatology, Department of Paediatrics, Maimonides Biomedical Research Institute of Cordoba, Reina Sofia Hospital, University of Córdoba, Córdoba, Spain
| | - Mercedes Gil-Campos
- Unit of Metabolism and Paediatric Research, Maimonides Biomedical Research Institute of Cordoba, Reina Sofia University Hospital, University of Córdoba, Córdoba, Spain.,Biomedical Research Center-Pathophysiology of Obesity and Nutrition, Carlos III Health Institute, Madrid, Spain
| | - Katherine Flores-Rojas
- Unit of Metabolism and Paediatric Research, Maimonides Biomedical Research Institute of Cordoba, Reina Sofia University Hospital, University of Córdoba, Córdoba, Spain.,Biomedical Research Center-Pathophysiology of Obesity and Nutrition, Carlos III Health Institute, Madrid, Spain
| | | | - María Dolores Mesa
- Department of Biochemistry and Molecular Biology II, Center of Biomedical Research, Institute of Nutrition and Food Technology, University of Granada, Granada, Spain.,Granada Biosanitary Research Institute (ibs.Granada), Granada, Spain
| | - María José de la Torre-Aguilar
- Unit of Metabolism and Paediatric Research, Maimonides Biomedical Research Institute of Cordoba, Reina Sofia University Hospital, University of Córdoba, Córdoba, Spain
| | - Ángel Gil
- Biomedical Research Center-Pathophysiology of Obesity and Nutrition, Carlos III Health Institute, Madrid, Spain.,Department of Biochemistry and Molecular Biology II, Center of Biomedical Research, Institute of Nutrition and Food Technology, University of Granada, Granada, Spain.,Granada Biosanitary Research Institute (ibs.Granada), Granada, Spain
| | - Juan Luis Pérez-Navero
- Unit of Metabolism and Paediatric Research, Maimonides Biomedical Research Institute of Cordoba, Reina Sofia University Hospital, University of Córdoba, Córdoba, Spain.,Biomedical Research Center-Rare Diseases (CIBERER), Carlos III Health Institute, Madrid, Spain
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Bone mineral density and oxidative stress in adolescent girls with anorexia nervosa. Eur J Pediatr 2022; 181:311-321. [PMID: 34292351 DOI: 10.1007/s00431-021-04199-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 07/01/2021] [Accepted: 07/06/2021] [Indexed: 10/20/2022]
Abstract
Oxidative stress appears to be involved in the pathogenesis of osteoporosis-a serious complication of anorexia nervosa (AN). We evaluated the oxidative status in adolescent girls with AN and its potential relationship with bone mineral density (BMD). Girls with AN (n = 43) and age-matched healthy controls (n = 20) underwent anthropometric and BMD examination. Markers of bone turnover, oxidative stress, and antioxidant status were measured. Participants with AN and controls did not differ in BMD at the lumbar spine (p = 0.17) and total body less head BMD (p = 0.08). BMD at the total hip was lower (p < 0.001) in the AN group compared with the controls. Levels of antioxidant status markers-ferric reduction antioxidant power, total antioxidant capacity, and reduced and oxidized glutathione ratio (all p < 0.001)-were significantly lower, whereas those of advanced oxidation protein products (AOPP), fructosamines, and advanced glycation end products (AGEs) (all p < 0.001) were higher in AN patients than in healthy controls. BMD and bone turnover markers were positively correlated with antioxidant status markers, while they were negatively correlated with AOPP, fructosamines, and AGEs levels. Conclusion: This is the first study to assess a potential association between oxidative status and BMD in adolescents with AN. We demonstrated that in young girls, the imbalance of oxidative status and reduced BMD are concurrently manifested at the time of the diagnosis of AN. Disturbance of oxidative status could play a pathogenetic role in AN-associated decreased BMD. What is Known: • Osteoporosis is a serious complication of AN, and in affected adolescents may result in a permanent deficit in bone mass. • Oxidative and carbonyl stress may be involved in the development of bone loss. What is New: • Adolescents girls with AN have impaired antioxidant defense and increased oxidative damage to biomolecules. • Disturbance of oxidative status could affect bone loss and could contribute to decreased BMD in adolescent females with AN.
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Kuti BP, Akinwumi AI, Kuti DK, Amoo KO. Relationship between serum 25-hydroxyvitamin D, total antioxidant capacity and pneumonia incidence, severity and outcome in Nigerian children. THE EGYPTIAN JOURNAL OF BRONCHOLOGY 2020. [DOI: 10.1186/s43168-020-00029-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The pathologic basis of childhood community-acquired pneumonia (CAP) involves the generation of reactive oxygen species by immune cells leading to cellular damage and lung congestion. Serum antioxidants and vitamin D with immunomodulatory properties therefore hold prospects in the prevention and management of pneumonia in children. This case–control study set out to compare the serum 25-hydroxyvitamin D (25-OHD) and total antioxidant capacity (TAC) in Nigerian children with CAP and age- and sex-matched controls and to relate these parameters with pneumonia severity and outcome—length of hospital stay (LOH).
Results
A total of 160 children (80 each for CAP and controls) were recruited. The median (IQR) age was 1.8 (0.6–4.0) years, male:female 1.7:1, 63 (78.8%) and 11 (13.8%) of CAP group had severe pneumonia and parapneumonic effusions, respectively. Serum 25-OHD (33.8 (18.3) ng/ml vs. 41.9 (12.3) ng/ml; p = 0.010) and TAC (6.1 (4.4–8.1) ng/dl vs. 7.2 (4.7–17.5) ng/dl; p = 0.023) were lower in children with CAP than controls. Lower serum 25-OHD was observed in severe than non-severe pneumonia (30.5(17.1) ng/ml vs. 46.3 (17.6) ng/ml; p = 0.001) but LOH did not correlate with serum 25-OHD and TAC.
Conclusion
Children with CAP had lower serum vitamin D and antioxidants than controls, and severe pneumonia was significantly associated with suboptimal serum vitamin D. They however were not related to pneumonia outcome. Optimal serum vitamin D and antioxidants may play a role in reducing the incidence of childhood CAP in Nigerian children.
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Kaźmierczak-Barańska J, Boguszewska K, Karwowski BT. Nutrition Can Help DNA Repair in the Case of Aging. Nutrients 2020; 12:nu12113364. [PMID: 33139613 PMCID: PMC7692274 DOI: 10.3390/nu12113364] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 10/29/2020] [Accepted: 10/29/2020] [Indexed: 12/20/2022] Open
Abstract
Micronutrients such as vitamins and trace elements are crucial for maintaining the health of all organisms. Micronutrients are involved in every cellular/biochemical process. They play roles in proper heart and brain functioning, influence immunological responses, and antioxidant defense systems. Therefore, prolonged deficiency in one or more micronutrients leads to cardiovascular or neurodegenerative disorders. Keeping micronutrients at adequate levels is especially important for seniors. They are prone to deficiencies due to age-associated functional decline and often to a diet poor in nutrients. Moreover, lack of micronutrients has an indirect impact on the genome. Their low levels reduce the activity of antioxidant enzymes, and therefore inhibit the efficiency of defense against free radicals which can lead to the formation of DNA lesions. The more DNA damage in the genetic material, the faster aging at the cellular level and a higher risk of pathological processes (e.g., carcinogenesis). Supplementation of crucial antioxidative micronutrients such as selenium, zinc, vitamin C, and vitamin E seems to have the potential to positively influence the condition of an aging organism, including minimizing inflammation, enhancing antioxidative defense, and limiting the formation of DNA lesions. In consequence, it may lead to lowering the risk and incidence of age-related diseases such as cardiovascular diseases, neurodegenerative diseases, and malnutrition. In this article, we attempt to present the synergistic action of selected antioxidant micronutrients (vitamin C, vitamin E, selenium, and zinc) for inhibiting oxidative stress and DNA damage, which may impede the process of healthy aging.
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Hlavati M, Tomić S, Buljan K, Buljanović V, Feldi I, Butković-Soldo S. Total Antioxidant Status in Stable Chronic Obstructive Pulmonary Disease. Int J Chron Obstruct Pulmon Dis 2020; 15:2411-2419. [PMID: 33116456 PMCID: PMC7547784 DOI: 10.2147/copd.s264944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 09/07/2020] [Indexed: 01/07/2023] Open
Abstract
Objective This study evaluates the total antioxidant status (TAS) in plasma of stable chronic obstructive pulmonary disease (COPD) patients. Earlier studies of their relationship showed inconsistent findings. Patients and Methods We compared TAS between 90 COPD patients and 30 age- and sex-matched controls (mean age 67 ± 7.9, 87 males and 33 females) according to airway obstruction severity, gender, smoking status (current/ former/ non-smoker), smoking-dose, the number of exacerbations in the previous year, nutritional status and hypercapnia. Results There were no differences in pack-years between COPD and controls, neither in COPD groups. The median time from the last exacerbation was 5 months (interquartile range 3-8.3). TAS was significant higher in COPD than controls (1.68 [1.55-1.80] versus 1.59 [1.54-1.68], respectively; P = 0.03). TAS was significantly higher in COPD men than women (1.7 [1.6-1.8] versus 1.57 [1.5-1.7], respectively; P = 0.001). In COPD groups, there were no significant differences between the severity of airway obstruction and TAS. We found significant positive correlation between pack-years and TAS in all participants (Rho = 0.429, P = 0.004) and COPD patients (Rho = 0.359, P = 0.02), but not in controls. TAS was a significant predictor of COPD (β = 3.26; P = 0.04; OR = 26.01; 95% CI: 1.20 to 570.8). We failed to find significant differences between TAS and smoking status, frequency of exacerbations in the previous year, nutritional status and hypercapnia. Conclusion TAS was a significant predictor of COPD. TAS was a significantly higher in stable COPD than controls, higher in COPD men than women, but there was no significant correlation between TAS and the airway obstruction severity. Our results suggest that it could be appropriate to include the time from the last exacerbation in the oxidant-antioxidant balance analysis of COPD patients.
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Affiliation(s)
- Marina Hlavati
- Department of Diagnostic and Therapeutical Procedures, General Hospital Našice, Našice31500, Croatia,Faculty of Medicine Osijek, University Josip Juraj Strossmayer Osijek, Osijek31000, Croatia,Correspondence: Marina Hlavati Department of Diagnostic and Therapeutical Procedures, General Hospital Našice, Bana Jelačića 10, Našice31500, CroatiaTel +385915810485Fax +38531613826 Email
| | - Svetlana Tomić
- Faculty of Medicine Osijek, University Josip Juraj Strossmayer Osijek, Osijek31000, Croatia
| | - Krunoslav Buljan
- Faculty of Medicine Osijek, University Josip Juraj Strossmayer Osijek, Osijek31000, Croatia
| | - Vikica Buljanović
- Department for Biochemical Analysis, General Hospital Našice, Našice31500, Croatia
| | - Ivan Feldi
- Department of Internal Medicine, General Hospital Našice, Našice31500, Croatia
| | - Silva Butković-Soldo
- Faculty of Medicine Osijek, University Josip Juraj Strossmayer Osijek, Osijek31000, Croatia
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Neuropeptide B and Vaspin as New Biomarkers in Anorexia Nervosa. BIOMED RESEARCH INTERNATIONAL 2018; 2018:9727509. [PMID: 29984256 PMCID: PMC6015710 DOI: 10.1155/2018/9727509] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Accepted: 05/17/2018] [Indexed: 12/28/2022]
Abstract
Introduction The aim of the study was to assess the correlation between the levels of neuropeptide B (NPB), neuropeptide W (NPW), vaspin (VAS), and the total antioxidant status (TAS) in the blood, as well as nutritional status of patients with anorexia nervosa (AN). Materials and Methods The study covered a cohort of 76 female teenagers, including 46 females with extreme AN and 30 healthy peers (CONTR) aged 12-17. Results AN persons were characterized by higher (in comparison to CONTR) NPB and VAS concentrations and lower values of TAS levels, body weight, and anthropometric values. Positive correlations between NPB and VAS levels were noted in the AN group (R=0.33; p<0.001) as well as between concentrations of NPW and VAS in the same group (R=0.49; p<0.001). Furthermore, positive correlations existed between NPB and NPW concentrations across the whole studied population (AN+CONTR; R=0.75; p<0.000001), AN (R=0.73; p<0.000001) and CONTR (R=0.90; p<0.0005). Conclusions In detailed diagnostics of AN it is worth considering testing NPB and VAS levels.
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Study of salivary and serum vaspin and total antioxidants in anorexia nervosa. Clin Oral Investig 2018; 22:2837-2845. [PMID: 29445881 DOI: 10.1007/s00784-018-2370-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2017] [Accepted: 01/29/2018] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Patients with anorexia nervosa (AN) are primarily at high risk of multiple somatic complications, including oral diseases. In recent years, a number of new molecules that may play a potentially important role in AN progress and prognosis have been identified in saliva, but their exact roles are still poorly understood. Two such group of substances are antioxidants and vaspin. The purpose of this observational, cross-sectional study was to measure both the salivary and serum total antioxidant status (TAS), and vaspin (VASP) concentrations of patients with AN in comparison to an average population. MATERIAL AND METHODS Ninety subjects participated (30 patients with AN, 60 matched healthy control subjects). A clinical examination was made, and blood and salivary samples were taken during the acute stage of AN (BMI < 15 kg/m2) in the first week of hospitalization. Enzyme immunoassay (ELISA) suitable for measuring VASP and colorimetric assay for TAS were used. RESULTS Anorexic patients had significant reductions in salivary flow, TAS, and an elevation in VASP levels in their saliva and serum. Significant correlations between TAS, VASP, salivary flow, and nutritional status were detected. CONCLUSION Determination of TAS and VASP in combined biological material confirmed that saliva might be a reliable non-invasive source of information for potent nutritional biomarkers. CLINICAL RELEVANCE Our findings suggest that VASP cannot be excluded, as its increased concentration in saliva is an adaptive mechanism in reduced TAS, one resulting from diminished salivary secretion. It is therefore worth conducting further research aimed at recognizing the role of TAS and VASP in the saliva of underweight patients.
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Achamrah N, Coëffier M, Rimbert A, Charles J, Folope V, Petit A, Déchelotte P, Grigioni S. Micronutrient Status in 153 Patients with Anorexia Nervosa. Nutrients 2017; 9:nu9030225. [PMID: 28257095 PMCID: PMC5372888 DOI: 10.3390/nu9030225] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Revised: 02/23/2017] [Accepted: 02/27/2017] [Indexed: 02/06/2023] Open
Abstract
Micronutrient status in Anorexia Nervosa (AN) has been poorly documented and previous data are often contradictory. We aimed to assess micronutrient status in a large population of AN patients. The relationships between micronutrient status and body composition were also determined. Anthropometric, biochemical parameters and body composition data were collected at referral in 153 patients with AN (28.5 ± 11 years). At least one trace element deficit was observed in almost half of patients; the most frequent was selenium deficit (40% of patients). At least one vitamin deficit was observed in 45.7% of patients, mostly vitamin A and B9. Albumin, transthyretin and CRP were within normal range in most patients. No correlations were found between body composition and micronutrient status. Our study suggests that micronutrient status is often altered in AN patients, which may contribute to neuropsychiatric dysfunction. Monitoring of micronutrients and correction of deficits should be included in the routine care of AN patients.
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Affiliation(s)
- Najate Achamrah
- Nutrition Department, Rouen University Hospital, 76183 Rouen, France.
- INSERM Unit 1073, 76183 Rouen, France.
- Institute for Research and Innovation in Biomedicine, Normandie Université, 76183 Rouen, France.
- Clinical Investigation Centre CIC 1404 INSERM, 76183 Rouen, France.
| | - Moïse Coëffier
- Nutrition Department, Rouen University Hospital, 76183 Rouen, France.
- INSERM Unit 1073, 76183 Rouen, France.
- Institute for Research and Innovation in Biomedicine, Normandie Université, 76183 Rouen, France.
| | - Agnès Rimbert
- Nutrition Department, Rouen University Hospital, 76183 Rouen, France.
- INSERM Unit 1073, 76183 Rouen, France.
- Institute for Research and Innovation in Biomedicine, Normandie Université, 76183 Rouen, France.
| | - Jocelyne Charles
- Nutrition Department, Rouen University Hospital, 76183 Rouen, France.
| | - Vanessa Folope
- Nutrition Department, Rouen University Hospital, 76183 Rouen, France.
- INSERM Unit 1073, 76183 Rouen, France.
- Institute for Research and Innovation in Biomedicine, Normandie Université, 76183 Rouen, France.
| | - André Petit
- Nutrition Department, Rouen University Hospital, 76183 Rouen, France.
- INSERM Unit 1073, 76183 Rouen, France.
- Institute for Research and Innovation in Biomedicine, Normandie Université, 76183 Rouen, France.
| | - Pierre Déchelotte
- Nutrition Department, Rouen University Hospital, 76183 Rouen, France.
- INSERM Unit 1073, 76183 Rouen, France.
- Institute for Research and Innovation in Biomedicine, Normandie Université, 76183 Rouen, France.
| | - Sébastien Grigioni
- Nutrition Department, Rouen University Hospital, 76183 Rouen, France.
- INSERM Unit 1073, 76183 Rouen, France.
- Institute for Research and Innovation in Biomedicine, Normandie Université, 76183 Rouen, France.
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11
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Solmi M, Veronese N, Luchini C, Manzato E, Sergi G, Favaro A, Santonastaso P, Correll CU. Oxidative Stress and Antioxidant Levels in Patients with Anorexia Nervosa after Oral Re-alimentation: A Systematic Review and Exploratory Meta-analysis. EUROPEAN EATING DISORDERS REVIEW 2015; 24:101-5. [PMID: 26663703 DOI: 10.1002/erv.2420] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2015] [Revised: 09/25/2015] [Accepted: 10/26/2015] [Indexed: 01/17/2023]
Abstract
Oxidative stress markers seem to be higher in patients with anorexia nervosa (AN) than healthy controls, but the potentially beneficial effects of weight gain is not known. We calculated random effects standardised mean differences (SMDs) as effect size measures of oxidative stress marker changes after re-alimentation reported in two or more studies, summarising others descriptively. Seven longitudinal studies (n = 104) were included. After a median follow-up period of 8 weeks, AN patients significantly increased their body mass index (15.1 ± 2.1 to 17.1 ± 2.2, p < 0.0001). This weight gain was followed by a significant increase in serum levels of the antioxidant albumin (studies = 6, SMD = 0.50, 95%CI = 0.18; 0.82, p = 0.002; I(2) = 16%) and a significant decrease in the oxidative stress marker Apolipoprotein B (studies = 2, n = 19, SMD = -0.85, 95%CI = -1.53; -0.17, p = 0.01; I(2) = 0). In one study, catalase and total antioxidant capacity increased, whilst superoxide dismutase significantly decreased. In conclusion, oral re-alimentation, even without full-weight normalisation, seems to improve oxidative stress in people with AN.
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Affiliation(s)
- Marco Solmi
- Department of Neurosciences, University of Padova, Padova, Italy
| | - Nicola Veronese
- Department of Medicine-DIMED, Geriatrics Section, University of Padova, Padova, Italy
| | - Claudio Luchini
- Department of Pathology, University of Verona, Verona, Italy
| | - Enzo Manzato
- Department of Medicine-DIMED, Geriatrics Section, University of Padova, Padova, Italy
| | - Giuseppe Sergi
- Department of Medicine-DIMED, Geriatrics Section, University of Padova, Padova, Italy
| | - Angela Favaro
- Department of Neurosciences, University of Padova, Padova, Italy
| | | | - Christoph U Correll
- Department of Psychiatry, The Zucker Hillside Hospital, Glen Oaks, NY, 11004, USA.,Hofstra North Shore-LIJ School of Medicine, Hempstead, NY, USA.,The Feinstein Institute for Medical Research, Manhasset, NY, USA.,Albert Einstein College of Medicine, Bronx, NY, USA
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