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Morales F, Montserrat-de la Paz S, Leon MJ, Rivero-Pino F. Effects of Malnutrition on the Immune System and Infection and the Role of Nutritional Strategies Regarding Improvements in Children's Health Status: A Literature Review. Nutrients 2023; 16:1. [PMID: 38201831 PMCID: PMC10780435 DOI: 10.3390/nu16010001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 12/15/2023] [Accepted: 12/17/2023] [Indexed: 01/12/2024] Open
Abstract
Malnutrition refers to a person's status as under- or overnourished, and it is usually associated with an inflammation status, which can subsequently imply a different health status, as the risk of infection is increased, along with a deterioration of the immune system. Children's immune systems are generally more susceptible to problems than adults. In the situation of malnutrition, because malnourished children's immune systems are compromised, they are more likely to die. However, little is known about the underlying mechanism of altered immune functioning and how it relates to starvation. Nutritional interventions have been reported as cost-effective strategies to prevent or treat the development of malnourishment, considering the link between food intake and health, especially in children, and also the susceptibility of this population to diseases and how their health status during childhood might affect their long-term physiological growth. The ingestion of specific nutrients (e.g., vitamins or oligoelements) has been reported to contribute to the proper functioning of children's immune systems. In this review, we aim to describe the basis of malnutrition and how this is linked to the immune system, considering the role of nutrients in the modulation of the immune system and the risk of infection that can occur in these situations in children, as well as to identify nutritional interventions to improve their health.
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Affiliation(s)
- Fátima Morales
- Department of Preventive Medicine and Public Health, School of Medicine, University of Seville, 41009 Sevilla, Spain;
- Sbarro Institute for Cancer Research and Molecular Medicine, Center of Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
| | - Sergio Montserrat-de la Paz
- Department of Medical Biochemistry, Molecular Biology, and Immunology, School of Medicine, University of Seville, Av. Sanchez Pizjuan s/n, 41009 Seville, Spain
- Instituto de Biomedicina de Sevilla, IBiS, Hospital Universitario Virgen del Rocío, CSIC, University of Seville, 41013 Seville, Spain
| | - Maria J. Leon
- Department of Microbiology and Parasitology, School of Pharmacy, University of Seville, C. Profesor Garcia Gonzalez 2, 41012 Seville, Spain;
| | - Fernando Rivero-Pino
- Department of Medical Biochemistry, Molecular Biology, and Immunology, School of Medicine, University of Seville, Av. Sanchez Pizjuan s/n, 41009 Seville, Spain
- Instituto de Biomedicina de Sevilla, IBiS, Hospital Universitario Virgen del Rocío, CSIC, University of Seville, 41013 Seville, Spain
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Zhang L, Wang K, Kuang T, Deng W, Hu P, Wang W. Low geriatric nutritional risk index as a poor prognostic biomarker for immune checkpoint inhibitor treatment in solid cancer. Front Nutr 2023; 10:1286583. [PMID: 38024341 PMCID: PMC10646500 DOI: 10.3389/fnut.2023.1286583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 10/18/2023] [Indexed: 12/01/2023] Open
Abstract
Objective In this investigation, we focused on the geriatric nutritional risk index (GNRI), a comprehensive metric that takes into account the patient's ideal weight, actual weight, and serum albumin levels to measure malnutrition. Our primary objective was to examine the predictive value of GNRI-defined malnutrition in determining the response to immunotherapy among cancer patients. Methods Relevant articles for this study were systematically searched in PubMed, the Cochrane Library, EMBASE, and Google Scholar up to July 2023. Our analysis evaluated overall survival (OS), progression-free survival (PFS), objective response rate (ORR), and disease control rate (DCR) as clinical outcomes. Results This analysis comprised a total of eleven articles encompassing 1,417 patients. The pooled results revealed that cancer patients with low GNRI levels exhibited shorter OS (HR: 2.64, 95% CI: 2.08-3.36, p < 0.001) and PFS (HR: 1.87, 95% CI: 1.46-2.41, p < 0.001), and lower ORR (OR: 0.46, 95% CI: 0.33-0.65, p < 0.001) and DCR (OR: 0.42, 95% CI: 0.29-0.61, p < 0.001). Sensitivity analyses confirmed that the above results were stable. Egger's and Begg's tests revealed that there was no publication bias in the above results. Conclusion Our results imply that the GNRI is a useful predictor of immunotherapy response in cancer patients.
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Affiliation(s)
- Lilong Zhang
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Kunpeng Wang
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Tianrui Kuang
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Wenhong Deng
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Peng Hu
- Department of Emergency, Renmin Hospital of Wuhan University, Wuhan, China
| | - Weixing Wang
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
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Aziz C, Morales A, Pinto W, Fanchini V, Dell Aquila L, Sangaleti C, Elias R, Dalboni M. Evaluation of IL-6, FoxP3 Treg lymphocytes, intestinal barrier biomarkers and the use of synbiotics in obese adolescents: a pilot study. Front Pediatr 2023; 11:1215793. [PMID: 37859769 PMCID: PMC10583575 DOI: 10.3389/fped.2023.1215793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 09/19/2023] [Indexed: 10/21/2023] Open
Abstract
Aim This prospective pilot study evaluated inflammatory and intestinal barrier biomarkers and the effects of a synbiotic in obese adolescents. Methods Eighteen obese and 20 eutrophic adolescents were evaluated for body composition using bioimpedance analysis (BIA), body mass index (BMI), IL-6 and lipopolysaccharide (LPS) serum levels, CD4 and FoxP3 Treg lymphocytes and monocytes. Synbiotic supplementation for 60 days was also evaluated for these parameters only in obese adolescents. Results We observed an increase in CD4 lymphocyte (18.0 ± 12.4 vs. 8.9 ± 7.5; p < 0.01), IL-6 (0.30 ± 0.06 vs. 0.20 ± 0.06; p = 0.02) and LPS (0.18 ± 0.15 vs. 0.08 ± 0.05; p < 0.01) levels in obese compared to eutrophic adolescents. After synbiotic supplementation, FoxP3 Treg lymphocytes increased (14.0 ± 6.7 vs. 9.9 ± 5.4; p = 0.02) in obese adolescents. Conclusions Obese adolescents presented a state of microinflammation and intestinal barrier breakdown, and synbiotic supplementation increased the expression of FoxP3 Treg lymphocytes, an anti-inflammatory regulator. Whether the increase in FoxP3 Treg lymphocytes may have an impact on inflammation and outcomes in obese adolescents deserves further evaluation.
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Affiliation(s)
- Cylmara Aziz
- Department of Postgraduate Studies in Medicine, Universidade Nove de Julho, São Paulo, Brazil
| | - Armando Morales
- Department of Postgraduate Studies in Medicine, Universidade Nove de Julho, São Paulo, Brazil
| | - Walter Pinto
- Department of Postgraduate Studies in Medicine, Universidade Nove de Julho, São Paulo, Brazil
| | - Vanessa Fanchini
- Department of Postgraduate Studies in Medicine, Universidade Nove de Julho, São Paulo, Brazil
| | - Luis Dell Aquila
- Department of Postgraduate Studies in Medicine, Universidade Nove de Julho, São Paulo, Brazil
| | - Carine Sangaleti
- Department of Postgraduate Studies in Nanosciences and Biosciences, Universidade Estadual do Centro Oeste, Guarapuava, Brazil
| | - Rosilene Elias
- Department of Postgraduate Studies in Medicine, Universidade Nove de Julho, São Paulo, Brazil
| | - Maria Dalboni
- Department of Postgraduate Studies in Medicine, Universidade Nove de Julho, São Paulo, Brazil
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Memar EHE, Mohsenipour R, Sadrosadat ST, Rostami P. Pediatric endocrinopathies related to COVID-19: an update. World J Pediatr 2023; 19:823-834. [PMID: 36480134 PMCID: PMC9734372 DOI: 10.1007/s12519-022-00662-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 11/20/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Coronavirus disease 2019 (COVID-19) is a disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the seventh coronavirus to be linked to human disease. The SARS-CoV-2 virus may have several pathophysiologic interactions with endocrine systems, resulting in disruptions in glucose metabolism, hypothalamus and pituitary function, adrenal function, and mineral metabolism. An increasing amount of evidence demonstrates both the influence of underlying endocrine abnormalities on the outcome of COVID-19 and the effect of the SARS-CoV-2 virus on endocrine systems. However, a systematic examination of the link to pediatric endocrine diseases has been missing. DATA SOURCES The purpose of this review is to discuss the impact of SARS-CoV-2 infection on endocrine systems and to summarize the available knowledge on COVID-19 consequences in children with underlying endocrine abnormalities. For this purpose, a literature search was conducted in EMBASE, and data that were discussed about the effects of COVID-19 on endocrine systems were used in the current study. RESULTS Treatment suggestions were provided for endocrinopathies associated with SARS-CoV-2 infection. CONCLUSIONS With the global outbreak of COVID-19, it is critical for pediatric endocrinologists to understand how SARS-CoV-2 interacts with the endocrine system and the therapeutic concerns for children with underlying problems who develop COVID-19. While children and adults share certain risk factors for SARS-CoV-2 infection sequelae, it is becoming obvious that pediatric responses are different and that adult study results cannot be generalized. While pediatric research gives some insight, it also shows the need for more study in this area.
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Affiliation(s)
| | - Reihaneh Mohsenipour
- Growth and Development Research Center, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyedeh Taravat Sadrosadat
- Universal Scientific Education and Research Network (USERN), Tehran, Iran
- Children's Medical Center, Pediatric Center of Excellence, Tehran University of Medical Sciences, Tehran, Iran
| | - Parastoo Rostami
- Growth and Development Research Center, Department of Endocrinology and Metabolism, Pediatric Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.
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Fujiwara R, Yuasa T, Yamamoto S, Fujiwara M, Takemura K, Urasaki T, Oki R, Komai Y, Oguchi T, Numao N, Yonese J. Geriatric Nutritional Risk Index as a Predictor of Prognosis in Metastatic Renal Cell Carcinoma Treated with Nivolumab. Nutr Cancer 2023; 75:670-677. [PMID: 36448767 DOI: 10.1080/01635581.2022.2152061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
BACKGROUND The Geriatric Nutritional Risk Index (GNRI) has been reported as a screening tool to assess the nutrition-related risk with mortality in older patients and those with the various diseases. However, the prognostic value of GNRI in metastatic renal cell carcinoma (mRCC) patients receiving nivolumab therapy remains unclear. METHODS Fifty-six consecutive patients with mRCC receiving nivolumab between September 2013 and August 2020 at our institution were retrospectively analyzed. The survival outcomes and prognostic factors associated with overall survival (OS) were statistically analyzed. RESULTS Thirteen and forty-three patients were classified with low (GNRI < 92) and high (GNRI ≥ 92) GNRI, respectively. Patients with low GNRI demonstrated significantly shorter OS (P = 0.0002) than those with high GNRI. In multivariate analysis, GNRI at the time of nivolumab (P = 0.008) was extracted as the predictor for OS in addition to Karnofsky performance status (KPS) (P = 0.016). Integration of the GNRI into the International Metastatic Renal Cell Cancer Database Consortium (IMDC) risk classification improved the c-index from 0.761 to 0.833 (combination of GNRI with IMDC risk classification) and to 0.778 (substitution of GNRI with KPS in IMDC risk classification). CONCLUSIONS GNRI was a significant prognostic biomarker in mRCC patients receiving nivolumab.
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Affiliation(s)
- Ryo Fujiwara
- Department of Genitourinary Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Takeshi Yuasa
- Department of Genitourinary Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Shinya Yamamoto
- Department of Genitourinary Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Motohiro Fujiwara
- Department of Genitourinary Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Kosuke Takemura
- Department of Urology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan
| | - Tetsuya Urasaki
- Department of Medical Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Ryosuke Oki
- Department of Medical Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Yoshinobu Komai
- Department of Genitourinary Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Tomohiko Oguchi
- Department of Genitourinary Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Noboru Numao
- Department of Genitourinary Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Junji Yonese
- Department of Genitourinary Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
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Polak-Szczybyło E. Low-Grade Inflammation and Role of Anti-Inflammatory Diet in Childhood Obesity. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:ijerph20031682. [PMID: 36767041 PMCID: PMC9914259 DOI: 10.3390/ijerph20031682] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 01/10/2023] [Accepted: 01/13/2023] [Indexed: 05/27/2023]
Abstract
At present, pediatric obesity is a significant public health concern. We have seen a surge of disorders that are obesity-related, e.g., insulin resistance (IR), type 2 diabetes mellitus (T2DM), high blood pressure, heart disease, stroke, cancer, non-alcoholic fatty liver disease (NAFLD), autoimmune disorders and many more. The mechanisms linking these diseases to excess body weight are related to low-grade inflammation (LGI). Although there is a limited number of studies assessing this immune process in childhood obesity, they indicate its significant importance for the health of future generations. There is a need for more research into the prevention and treatment of low-grade inflammation in childhood. The aim of this review is to present and discuss the process of "cold" inflammation, and its impact on health and anti-inflammation nutrition. A diet rich in anti-inflammatory nutrients may be the key to maintaining health, as well as recovery.
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Affiliation(s)
- Ewelina Polak-Szczybyło
- Department of Dietetics, Institute of Health Sciences, College for Medical Sciences, University of Rzeszow, 35-310 Rzeszow, Poland
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Lean body mass but not body fat mass is related with leukocyte telomere length in children. Int J Obes (Lond) 2023; 47:67-74. [PMID: 36396857 DOI: 10.1038/s41366-022-01239-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 11/03/2022] [Accepted: 11/07/2022] [Indexed: 11/18/2022]
Abstract
OBJECTIVES The aim of this study was to investigate the relationship between body composition and leukocyte telomere length (LTL) in healthy Chinese children aged 6-11 years. METHODS This cross-sectional study enrolled 406 healthy children (175 girls and 231 boys). The relative telomere length in their peripheral blood leukocytes was determined via quantitative polymerase chain reaction. Dual-energy X-ray absorptiometry was used to determine body fat content and regional fat distribution, appendicular skeletal muscle mass (ASM), bone mineral density (BMD) and bone mineral content (BMC) at the total body (TB) and total body less head (TBLH) levels, and total body lean mass (TBLM) was then determined. ASM/height2 (ASMI) was also calculated. RESULTS After adjusting for potential covariates, multiple linear regression analyses revealed that neither body fat content nor regional body fat distribution were significantly associated with LTL (β = -8.48 × 10-6-1.44 × 10-1, p = 0.227-0.959). However, ASM, ASMI, TB BMC/TB BMD, TBLH BMC/TBLH BMD and TBLM were positively associated with LTL (β = 8.95 × 10-6-4.95 × 10-1, p = 0.005-0.035). Moreover, analysis of covariance revealed there was a statistically significant dose-dependent positive association between LTL and ASM, TB BMC/BMD, TBLH BMC/BMD, and TBLM (p-trend = 0.002-0.025). CONCLUSIONS Skeletal muscle mass and bone mass but not body fat content or distribution were significantly associated with LTL in this pediatric population.
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Obesity as a risk factor for severe influenza infection in children and adolescents: a systematic review and meta-analysis. Eur J Pediatr 2023; 182:363-374. [PMID: 36369400 PMCID: PMC9652042 DOI: 10.1007/s00431-022-04689-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 10/30/2022] [Accepted: 11/01/2022] [Indexed: 11/13/2022]
Abstract
UNLABELLED Obesity has been recently identified as a predisposing factor for a worse prognosis in viral illnesses such as SARS-CoV-2; however, its role in children with influenza is not yet clarified. The current systematic review and meta-analysis aims to assess whether obesity is a risk factor for either hospitalization or a worse prognosis when hospitalized among children infected by influenza. We systematically searched the following databases using a structured algorithm: MEDLINE, Clinicaltrials.gov, and Cochrane Central Register of Controlled Trials (CENTRAL). Statistical meta-analysis was performed using the "meta" package in R software, and included studies were evaluated using the Newcastle-Ottawa scale. Among children with influenza, obesity increased the odds of hospitalization with a pooled OR of 1.89 (95% CI [1.23, 2.9], I2 = 0, p = 0.003). When hospitalized, children with obesity were also more likely to have a worse outcome than their healthy-weight counterparts, with a pooled OR of 1.24 (95% Cl [1.02; 1.51], I2 = 11, p = 0.03). In an effort to lower heterogeneity, a leave-one-out meta-analysis was conducted. Publication bias was assessed with the visual inspection of funnel plots and the trim-and-fill method. Certainty assessment was evaluated using the GRADE score. CONCLUSIONS The findings of our meta-analysis suggest that obesity in children with influenza is associated with a worse prognosis, both hospitalization and ICU admission/death. WHAT IS KNOWN • Obesity has been identified as a risk factor for non-communicable as well as communicable diseases. • A previous meta-analysis failed to demonstrate a statistically significant association between obesity and influenza infection severity. WHAT IS NEW • Children with high BMI and influenza infection are more likely to get hospitalized. • Pediatric inpatients with increased BMI and influenza infection may have a worse prognosis.
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Can Immune-related adverse events serve as clinical biomarkers of PD-1/PD-L1 inhibitor efficacy in Pan-Cancer Patients? Int Immunopharmacol 2022; 108:108738. [PMID: 35395468 DOI: 10.1016/j.intimp.2022.108738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 03/16/2022] [Accepted: 03/25/2022] [Indexed: 11/21/2022]
Abstract
Although PD-1/PD-L1 inhibitors are widely used as first-line treatment for patients with advanced tumors or as adjuvant therapy for patients with early-stage tumors, their efficacy is only 15-60%. Increasing evidence has demonstrated that biomarkers such as PD-L1 expression levels, microsatellite instability, and tumor mutation burden may assist in predicting the anti-tumor efficacy of PD-1/PD-L1 inhibitors. However, their clinical application value is limited, and there is currently a dearth of specific clinical markers to monitor or predict the efficacy of PD-1/PD-L1 inhibitors. Recently, studies have exposed that the efficacy of PD-1/PD-L1 inhibitors is positively correlated with immune-related adverse events (irAEs), suggesting that the latter may effectively predict anti-tumor efficacy. While there are controversies, a systematic understanding of the reasons and influencing factors of its correlation is still lacking. Therefore, this review aimed to introduce and discuss the latest research on the correlation between the efficacy of PD-1/PD-L1 inhibitors and irAEs. We identified that this positive correlation might be related to adipose tissue, T cells, pharmacokinetic characteristics, and antigen spread. In addition, the severity of irAEs, the duration of the use of PD-1/PD-L1 inhibitors, the comprehensive evaluation method of the severity of irAEs, and the genetic determinants are potentially the most significant bias factors when evaluating this correlation.
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Cena H, Fiechtner L, Vincenti A, Magenes VC, De Giuseppe R, Manuelli M, Zuccotti GV, Calcaterra V. COVID-19 Pandemic as Risk Factors for Excessive Weight Gain in Pediatrics: The Role of Changes in Nutrition Behavior. A Narrative Review. Nutrients 2021; 13:4255. [PMID: 34959805 PMCID: PMC8707175 DOI: 10.3390/nu13124255] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Revised: 11/23/2021] [Accepted: 11/25/2021] [Indexed: 12/17/2022] Open
Abstract
During the coronavirus disease 2019 (COVID-19) pandemic, social isolation, semi-lockdown, and "stay at home" orders were imposed upon the population in the interest of infection control. This dramatically changes the daily routine of children and adolescents, with a large impact on lifestyle and wellbeing. Children with obesity have been shown to be at a higher risk of negative lifestyle changes and weight gain during lockdown. Obesity and COVID-19 negatively affect children and adolescents' wellbeing, with adverse effects on psychophysical health, due in large part to food choices, snacking between meals, and comfort eating. Moreover, a markable decrease in physical activity levels and an increase in sedentary behavior is associated with weight gain, especially in children with excessive weight. In addition, obesity is the most common comorbidity in severe cases of COVID-19, suggesting that immune dysregulation, metabolic unbalance, inadequate nutritional status, and dysbiosis are key factors in the complex mechanistic and clinical interplay between obesity and COVID-19. This narrative review aims to describe the most up-to-date evidence on the clinical characteristics of COVID-19 in children and adolescents, focusing on the role of excessive weight and weight gain in pediatrics. The COVID-19 pandemic has taught us that nutrition education interventions, access to healthy food, as well as family nutrition counselling should be covered by pediatric services to prevent obesity, which worsens disease outcomes related to COVID-19 infection.
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Affiliation(s)
- Hellas Cena
- Clinical Nutrition and Dietetics Service, Unit of Internal Medicine and Endocrinology, ICS Maugeri IRCCS, 27100 Pavia, Italy; (H.C.); or (M.M.)
- Laboratory of Dietetics and Clinical Nutrition, Department of Public Health, Experimental and Forensic Medicine, University of Pavia, 27100 Pavia, Italy; (A.V.); (R.D.G.)
| | - Lauren Fiechtner
- Division of General Academic Pediatrics, Department of Pediatrics, Massachusetts General Hospital for Children, Boston, MA 02114, USA;
- Division of Gastroenterology and Nutrition, Massachusetts General Hospital for Children, Boston, MA 02114, USA
- Center for Pediatric Nutrition, Harvard Medical School, Boston, MA 02115, USA
| | - Alessandra Vincenti
- Laboratory of Dietetics and Clinical Nutrition, Department of Public Health, Experimental and Forensic Medicine, University of Pavia, 27100 Pavia, Italy; (A.V.); (R.D.G.)
| | | | - Rachele De Giuseppe
- Laboratory of Dietetics and Clinical Nutrition, Department of Public Health, Experimental and Forensic Medicine, University of Pavia, 27100 Pavia, Italy; (A.V.); (R.D.G.)
| | - Matteo Manuelli
- Clinical Nutrition and Dietetics Service, Unit of Internal Medicine and Endocrinology, ICS Maugeri IRCCS, 27100 Pavia, Italy; (H.C.); or (M.M.)
| | - Gian Vincenzo Zuccotti
- Pediatric Department, “V. Buzzi” Children’s Hospital, 20154 Milan, Italy; (V.C.M.); (G.V.Z.)
- “L. Sacco” Department of Biomedical and Clinical Science, University of Milan, 20157 Milan, Italy
| | - Valeria Calcaterra
- Pediatric Department, “V. Buzzi” Children’s Hospital, 20154 Milan, Italy; (V.C.M.); (G.V.Z.)
- Pediatric and Adolescent Unit, Department of Internal Medicine, University of Pavia, 27100 Pavia, Italy
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Huehn M, Gaebel J, Oeser A, Dietz A, Neumuth T, Wichmann G, Stoehr M. Bayesian Networks to Support Decision-Making for Immune-Checkpoint Blockade in Recurrent/Metastatic (R/M) Head and Neck Squamous Cell Carcinoma (HNSCC). Cancers (Basel) 2021; 13:cancers13235890. [PMID: 34884998 PMCID: PMC8657168 DOI: 10.3390/cancers13235890] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 11/18/2021] [Accepted: 11/21/2021] [Indexed: 12/16/2022] Open
Abstract
Simple Summary Tumor therapy in many human malignancies, including head and neck cancer, is increasingly demanding due to advances in diagnostics and individualized treatments. Multidisciplinary tumor boards, especially molecular tumor boards, consider a great amount of information to find the optimal treatment decision. Clinical decision support systems can help in optimizing this complex decision-making process. We designed a digital patient model based on conditional probability algorithms as Bayesian networks to support the decision-making process regarding treatment with approved immunotherapeutic agents (Nivolumab and Pembrolizumab). The model is able to process relevant clinical information to recommend a certain immunotherapeutic agent based on literature, approval, and guidelines. Abstract New diagnostic methods and novel therapeutic agents spawn additional and heterogeneous information, leading to an increasingly complex decision-making process for optimal treatment of cancer. A great amount of information is collected in organ-specific multidisciplinary tumor boards (MDTBs). By considering the patient’s tumor properties, molecular pathological test results, and comorbidities, the MDTB has to consent an evidence-based treatment decision. Immunotherapies are increasingly important in today’s cancer treatment, resulting in detailed information that influences the decision-making process. Clinical decision support systems can facilitate a better understanding via processing of multiple datasets of oncological cases and molecular genetic information, potentially fostering transparency and comprehensibility of available information, eventually leading to an optimum treatment decision for the individual patient. We constructed a digital patient model based on Bayesian networks to combine the relevant patient-specific and molecular data with depended probabilities derived from pertinent studies and clinical guidelines to calculate treatment decisions in head and neck squamous cell carcinoma (HNSCC). In a validation analysis, the model can provide guidance within the growing subject of immunotherapy in HNSCC and, based on its ability to calculate reliable probabilities, facilitates estimation of suitable therapy options. We compared actual treatment decisions of 25 patients with the calculated recommendations of our model and found significant concordance (Cohen’s κ = 0.505, p = 0.009) and 84% accuracy.
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Affiliation(s)
- Marius Huehn
- Head and Neck Surgery, Department of Otorhinolaryngology, University Hospital Leipzig, 04103 Leipzig, Germany; (M.H.); (A.D.); (G.W.)
- Innovation Center Computer Assisted Surgery (ICCAS), Faculty of Medicine, University Leipzig, 04103 Leipzig, Germany; (J.G.); (A.O.); (T.N.)
| | - Jan Gaebel
- Innovation Center Computer Assisted Surgery (ICCAS), Faculty of Medicine, University Leipzig, 04103 Leipzig, Germany; (J.G.); (A.O.); (T.N.)
| | - Alexander Oeser
- Innovation Center Computer Assisted Surgery (ICCAS), Faculty of Medicine, University Leipzig, 04103 Leipzig, Germany; (J.G.); (A.O.); (T.N.)
| | - Andreas Dietz
- Head and Neck Surgery, Department of Otorhinolaryngology, University Hospital Leipzig, 04103 Leipzig, Germany; (M.H.); (A.D.); (G.W.)
| | - Thomas Neumuth
- Innovation Center Computer Assisted Surgery (ICCAS), Faculty of Medicine, University Leipzig, 04103 Leipzig, Germany; (J.G.); (A.O.); (T.N.)
| | - Gunnar Wichmann
- Head and Neck Surgery, Department of Otorhinolaryngology, University Hospital Leipzig, 04103 Leipzig, Germany; (M.H.); (A.D.); (G.W.)
| | - Matthaeus Stoehr
- Head and Neck Surgery, Department of Otorhinolaryngology, University Hospital Leipzig, 04103 Leipzig, Germany; (M.H.); (A.D.); (G.W.)
- Correspondence: ; Tel.: +49-341-97-21700
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Pediatric Obesity-Related Asthma: The Role of Nutrition and Nutrients in Prevention and Treatment. Nutrients 2021; 13:nu13113708. [PMID: 34835964 PMCID: PMC8620690 DOI: 10.3390/nu13113708] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 09/30/2021] [Accepted: 10/20/2021] [Indexed: 12/31/2022] Open
Abstract
Childhood obesity rates have dramatically risen in numerous countries worldwide. Obesity is likely a factor in increased asthma risk, which is already one of the most widespread chronic respiratory pathologies. The pathogenic mechanism of asthma risk has still not yet been fully elucidated. Moreover, the role of obesity-related inflammation and pulmonary overreaction to environmental triggers, which ultimately result in asthma-like symptoms, and the importance of dietary characteristics is well recognized. Diet is an important adjustable element in the asthma development. Food-specific composition of the diet, in particular fat, sugar, and low-quality nutrients, is likely to promote the chronic inflammatory state seen in asthmatic patients with obesity. An unbalanced diet or supplementation as a way to control asthma more efficiently has been described. A personalized dietary intervention may improve respiratory symptoms and signs and therapeutic response. In this narrative review, we presented and discussed more recent literature on asthma associated with obesity among children, focusing on the risk of asthma among children with obesity, asthma as a result of obesity focusing on the role of adipose tissue as a mediator of systemic and local airway inflammation implicated in asthma regulation, and the impact of nutrition and nutrients in the development and treatment of asthma. Appropriate early nutritional intervention could possibly be critical in preventing and managing asthma associated with obesity among children.
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Magrone T, Magrone M, Jirillo E. Eosinophils, a Jack of All Trades in Immunity: Therapeutic Approaches for Correcting Their Functional Disorders. Endocr Metab Immune Disord Drug Targets 2021; 20:1166-1181. [PMID: 32148205 DOI: 10.2174/1871530320666200309094726] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 11/28/2019] [Accepted: 01/09/2020] [Indexed: 01/13/2023]
Abstract
BACKGROUND AND OBJECTIVE Eosinophils are primitive myeloid cells derived from bonemarrow precursors and require the intervention of interleukin (IL)-5 for their survival and persistence in blood and tissues. Under steady-state conditions, they contribute to immune regulation and homeostasis. Under pathological circumstances, eosinophils are involved in host protection against parasites and participate in allergy and inflammation. DISCUSSION Mostly, in asthma, eosinophils provoke airway damage via the release of granule contents and IL-13 with mucus hypersecretion and differentiation of goblet cells. Then, tissue remodeling follows with the secretion of transforming growth factor-β. Eosinophils are able to kill helminth larvae acting as antigen-presenting cells with the involvement of T helper (h)-2 cells and subsequent antibody response. However, they also exert pro-worm activity with the production of suppressive cytokine (IL- 10 and IL-4) and inhibition of nitric oxide. Eosinophils may play a pathogenic role in the course of chronic and autoimmune disease, e.g., inflammatory bowel disease and eosinophilic gastroenteritis, regulating Th2 responses and promoting a profibrotic effect. In atopic dermatitis, eosinophils are commonly detected and may be associated with disease severity. In cutaneous spontaneous urticaria, eosinophils participate in the formation of wheals, tissue remodeling and modifications of vascular permeability. With regard to tumor growth, it seems that IgE can exert anti-neoplastic surveillance via mast cell and eosinophil-mediated cytotoxicity, the so-called allergo-oncology. From a therapeutic point of view, monoclonal antibodies directed against IL-5 or the IL-5 receptors have been shown to be very effective in patients with severe asthma. Finally, as an alternative treatment, polyphenols for their anti-inflammatory and anti-allergic activities seem to be effective in reducing serum IgE and eosinophil count in bronchoalveolar lavage in murine asthma. CONCLUSION Eosinophils are cells endowed with multiple functions and their modulation with monoclonal antibodies and nutraceuticals may be effective in the treatment of chronic disease.
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Affiliation(s)
- Thea Magrone
- Department of Basic Medical Sciences, Neuroscience and Sensory Organs, School of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Manrico Magrone
- Department of Basic Medical Sciences, Neuroscience and Sensory Organs, School of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Emilio Jirillo
- Department of Basic Medical Sciences, Neuroscience and Sensory Organs, School of Medicine, University of Bari "Aldo Moro", Bari, Italy
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Adipose Tissue Immunomodulation and Treg/Th17 Imbalance in the Impaired Glucose Metabolism of Children with Obesity. CHILDREN-BASEL 2021; 8:children8070554. [PMID: 34199040 PMCID: PMC8305706 DOI: 10.3390/children8070554] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 06/18/2021] [Accepted: 06/25/2021] [Indexed: 12/12/2022]
Abstract
In the last few decades, obesity has increased dramatically in pediatric patients. Obesity is a chronic disease correlated with systemic inflammation, characterized by the presence of CD4 and CD8 T cell infiltration and modified immune response, which contributes to the development of obesity related diseases and metabolic disorders, including impaired glucose metabolism. In particular, Treg and Th17 cells are dynamically balanced under healthy conditions, but imbalance occurs in inflammatory and pathological states, such as obesity. Some studies demonstrated that peripheral Treg and Th17 cells exhibit increased imbalance with worsening of glucose metabolic dysfunction, already in children with obesity. In this review, we considered the role of adipose tissue immunomodulation and the potential role played by Treg/T17 imbalance on the impaired glucose metabolism in pediatric obesity. In the patient care, immune monitoring could play an important role to define preventive strategies of pediatric metabolic disease treatments.
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Magrone T, Magrone M, Jirillo E. Mast Cells as a Double Edged Sword in Immunity: Disorders of Mast Cell Activation and Therapeutic Management. Second of Two Parts. Endocr Metab Immune Disord Drug Targets 2021; 20:670-686. [PMID: 31789136 DOI: 10.2174/1871530319666191202121644] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 10/23/2019] [Accepted: 10/23/2019] [Indexed: 12/20/2022]
Abstract
Mast cells (MCs) bear many receptors that allow them to respond to a variety of exogenous and endogenous stimuli. However, MC function is dual since they can initiate pathological events or protect the host against infectious challenges. The role of MCs in disease will be analyzed in a broad sense, describing cellular and molecular mechanisms related to their involvement in auto-inflammatory diseases, asthma, autoimmune diseases and cancer. On the other hand, their protective role in the course of bacterial, fungal and parasitic infections will also be illustrated. As far as treatment of MC-derived diseases is concerned, allergen immunotherapy as well as other attempts to reduce MC-activation will be outlined according to the recent data. Finally, in agreement with current literature and our own data polyphenols have been demonstrated to attenuate type I allergic reactions and contact dermatitis in response to nickel. The use of polyphenols in these diseases will be discussed also in view of MC involvement.
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Affiliation(s)
- Thea Magrone
- Department of Basic Medical Sciences, Neuroscience and Sensory Organs, School of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Manrico Magrone
- Department of Basic Medical Sciences, Neuroscience and Sensory Organs, School of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Emilio Jirillo
- Department of Basic Medical Sciences, Neuroscience and Sensory Organs, School of Medicine, University of Bari "Aldo Moro", Bari, Italy
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Santos Coelho R, Paula Castro Melo A, Dos Santos Silva H, De Cassia Ribeiro Silva R, Maria Alvim Matos S, Lima Barreto M, Maria Alcântara-Neves N, Alexandrina Viana de Figueiredo C, do Santos Costa R. ADIPOQ and LEP variants on asthma and atopy: Genetic association modified by overweight. Gene 2021; 781:145540. [PMID: 33631239 DOI: 10.1016/j.gene.2021.145540] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Revised: 01/22/2021] [Accepted: 02/16/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Asthma and atopy are considered condition associated with obesity, being affected by genetic and environmental factors. The LEP and ADIPOQ genes, responsible for the expression and secretion of leptin and adiponectin, respectively, and polymorphisms in such genes have been linked to both diseases, independently, and also with the obesity-associated asthma phenotype in populations with high European ancestry and high-income countries. However, in mixed populations, there are few studies evaluating the impact of these variants in genes associated with the phenotype of asthma and obesity. Thus, the aim of this study was to investigate variants in LEP and ADIPOQ associated with asthma and atopy, and whether overweight modifies that effect. METHODS The study involved 203 asthmatics children and 813 control subjects (between 5 and 11 years old), with or without overweight, from the SCAALA (Asthma and Allergy Social Changes in Latin America) program. Among them, 831 had data for allergy markers, being 258 atopic and 573 non-atopic. Genotyping was performed using a commercial panel Omnium Illumina 2.5. Logistic regression was performed to identify associations expected by using PLINK 1.09 and three genetic models: additive, dominant and recessive adjusted for sex, age, helminth infection, BMI and Principal Components (PC) 1 and 2, for ancestry, in order to control the confounding factor by population structure. RESULTS For asthma, G allele of rs822396, in ADIPOQ, was positively associated in additive model (OR 1.4, 95% CI 1.08-1.83) and T allele of rs1063537 in dominant model (OR 1.52, 95% CI 1.01-2.30). In LEP, rs11763517 (C allele) and rs11760956 (A allele) were both negatively associated with asthma in the additive model (OR 0.70, 95% CI 0.54-0.91; OR 0.66, 95% CI 0.50-0.89) respectively, and the A allele of rs2167270 in dominant model (OR 0.71, 95% CI 0.51-0.98). The G allele of rs12706832 showed a positive association with asthma in the recessive model (OR 1.66, 95% CI 1.06-2.61). When the population was stratified by the BMI / Age Z-Score, the protection observed for asthma between the variants rs11760956, rs11763517 and rs2167270 was lost overweight individuals; The protection observed for atopy was lost in all variants (rs16861205, rs2167270 and rs17151919) in the overweight group. CONCLUSION These results suggest that SNPs on the LEP and ADIPOQ genes may have an impact on atopy and asthma. Furthermore, we also show that the asthma and atopy protection attributed to variants on LEP and ADIPOQ genes is lost in individuals exposed to overweight.
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Affiliation(s)
- Raísa Santos Coelho
- Instituto de Ciências da Saúde, Universidade Federal da Bahia (UFBA), Salvador, Brazil
| | - Ana Paula Castro Melo
- Instituto de Ciências da Saúde, Universidade Federal da Bahia (UFBA), Salvador, Brazil
| | | | | | | | - Maurício Lima Barreto
- Centro de Integração de Dados e Conhecimento para Saúde (CIDACS), Fiocruz, Salvador, Bahia, Brazil; Instituto de Saúde Coletiva, Universidade Federal da Bahia, Salvador, Brazil
| | | | | | - Ryan do Santos Costa
- Instituto de Ciências da Saúde, Universidade Federal da Bahia (UFBA), Salvador, Brazil.
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Brueckl WM, Ficker JH, Zeitler G. Clinically relevant prognostic and predictive markers for immune-checkpoint-inhibitor (ICI) therapy in non-small cell lung cancer (NSCLC). BMC Cancer 2020; 20:1185. [PMID: 33272262 PMCID: PMC7713034 DOI: 10.1186/s12885-020-07690-8] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 11/25/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Immune checkpoint inhibitors (ICI) either alone or in combination with chemotherapy have expanded our choice of agents for the palliative treatment of non-small cell lung cancer (NSCLC) patients. Unfortunately, not all patients will experience favorable response to treatment with ICI and may even suffer from severe side effects. Therefore, prognostic and predictive markers, beyond programmed death ligand 1 (PD-L1) expression status, are of utmost importance for decision making in the palliative treatment. This review focuses on clinical, laboratory and genetic markers, most of them easily to obtain in the daily clinical practice. RESULTS Recently, a number of prognostic and predictive factors in association to palliative ICI therapy have been described in NSCLC. Besides biometric parameters and clinical characteristics of the tumor, there are useful markers from routine blood sampling as well as innovative soluble genetic markers which can be determined before and during ICI treatment. Additionally, the level of evidence is noted. CONCLUSIONS These factors can be helpful to predict patients' outcome and tumor response to ICI. They should be implemented prospectively in ICI based clinical trials to develop reliable algorithms for palliative NSCLC treatment.
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Affiliation(s)
- Wolfgang M Brueckl
- Department of Respiratory Medicine, Allergology and Sleep Medicine / Nuremberg Lung Cancer Center, Paracelsus Medical University, General Hospital Nuremberg, Prof.-Ernst-Nathan-Str. 1, 90419, Nuremberg, Germany.
- Paracelsus Medical Private University Nuremberg, Prof.-Ernst-Nathan-Str. 1, 90419, Nuremberg, Germany.
| | - Joachim H Ficker
- Department of Respiratory Medicine, Allergology and Sleep Medicine / Nuremberg Lung Cancer Center, Paracelsus Medical University, General Hospital Nuremberg, Prof.-Ernst-Nathan-Str. 1, 90419, Nuremberg, Germany
- Paracelsus Medical Private University Nuremberg, Prof.-Ernst-Nathan-Str. 1, 90419, Nuremberg, Germany
| | - Gloria Zeitler
- Paracelsus Medical Private University Nuremberg, Prof.-Ernst-Nathan-Str. 1, 90419, Nuremberg, Germany
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Murillo-Zamora E, Aguilar-Sollano F, Delgado-Enciso I, Hernandez-Suarez CM. Predictors of laboratory-positive COVID-19 in children and teenagers. Public Health 2020; 189:153-157. [PMID: 33246302 PMCID: PMC7584439 DOI: 10.1016/j.puhe.2020.10.012] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 10/07/2020] [Accepted: 10/12/2020] [Indexed: 11/20/2022]
Abstract
OBJECTIVE The aim of the study was to identify factors predicting laboratory-positive coronavirus disease 2019 (COVID-19) in pediatric patients with acute respiratory symptoms. STUDY DESIGN We conducted a cross-sectional analysis of a prospective cohort study. METHODS Data from 1849 individuals were analyzed. COVID-19 was confirmed (reverse transcription-quantitative polymerase chain reaction) in 15.9% of patients, and factors predicting a positive test result were evaluated through prevalence odds ratios and 95% confidence intervals. RESULTS Increasing age, personal history of obesity, and household contact with a case were found to be associated, in the multiple regression model, with increased odds of a positive test result. Young patients residing in areas with higher population sizes, as well as those with severe respiratory symptoms, were less likely to be laboratory confirmed. CONCLUSIONS Early identification and isolation of children and teenagers with suggestive symptoms of COVID-19 is important to limit viral spread. We identified several factors predicting the laboratory test result. Our findings are relevant from a public health policy perspective, particularly after the restart of in-person academic activities.
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Affiliation(s)
- E Murillo-Zamora
- Departamento de Epidemiología, Unidad de Medicina Familiar No. 19, Instituto Mexicano del Seguro Social, Colima, Colima, Mexico; Facultad de Medicina, Universidad de Colima, Colima, Colima, Mexico
| | - F Aguilar-Sollano
- Programa de Maestr´ıa en Ciencias Me´dicas, Facultad de Medicina, Universidad de Colima, Colima, Colima, Mexico
| | - I Delgado-Enciso
- Facultad de Medicina, Universidad de Colima, Colima, Colima, Mexico; Instituto Estatal de Cancerolog´ıa, Servicios de Salud del Estado de Colima, Colima, Colima, Mexico
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Deshpande RP, Sharma S, Watabe K. The Confounders of Cancer Immunotherapy: Roles of Lifestyle, Metabolic Disorders and Sociological Factors. Cancers (Basel) 2020; 12:E2983. [PMID: 33076303 PMCID: PMC7602474 DOI: 10.3390/cancers12102983] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 10/06/2020] [Accepted: 10/12/2020] [Indexed: 02/06/2023] Open
Abstract
Checkpoint blockade immunotherapy (CPI) is an effective treatment option for many types of cancers. Irrespective of its wide clinical implications, the overall efficacy remains unpredictable and even poor in certain pathologies such as breast cancer. Thus, it is imperative to understand the role of factors affecting its responsiveness. In this review, we provide an overview on the involvement of sociological factors, lifestyles and metabolic disorders in modulating the CPI response in patients from multiple malignancies. Lifestyle habits including exercise, and diet promoted therapeutic responsiveness while alcohol consumption mitigated the CPI effect by decreasing mutational burden and hampering antigen presentation by dendritic cells. Metabolic disorder such as obesity was recognized to enhance the PD-1 expression while diabetes and hypertension were consequences of CPI therapy rather than causes. Among the sociologic factors, sex and race positively influenced the CPI effectiveness on account of increased effector T cell activity and increased PD-1 expression while ageing impaired CPI responsiveness by decreasing functional T cell and increased toxicity. The combined effect of these factors was observed for obesity and gender, in which obese males had the most significant effect of CPI. Therefore these variables should be carefully considered before treating patients with CPI for optimal treatment outcome.
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Affiliation(s)
| | | | - Kounosuke Watabe
- Department of Cancer Biology, Wake Forest Baptist Medical Center, Winston-Salem, NC 27157, USA; (R.P.D.); (S.S.)
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Calcaterra V, Regalbuto C, Porri D, Pelizzo G, Mazzon E, Vinci F, Zuccotti G, Fabiano V, Cena H. Inflammation in Obesity-Related Complications in Children: The Protective Effect of Diet and Its Potential Role as a Therapeutic Agent. Biomolecules 2020; 10:E1324. [PMID: 32947869 PMCID: PMC7564478 DOI: 10.3390/biom10091324] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 09/05/2020] [Accepted: 09/14/2020] [Indexed: 12/13/2022] Open
Abstract
Obesity is a growing health problem in both children and adults, impairing physical and mental state and impacting health care system costs in both developed and developing countries. It is well-known that individuals with excessive weight gain frequently develop obesity-related complications, which are mainly known as Non-Communicable Diseases (NCDs), including cardiovascular disease, type 2 diabetes mellitus, metabolic syndrome, non-alcoholic fatty liver disease, hypertension, hyperlipidemia and many other risk factors proven to be associated with chronic inflammation, causing disability and reduced life expectancy. This review aims to present and discuss complications related to inflammation in pediatric obesity, the critical role of nutrition and diet in obesity-comorbidity prevention and treatment, and the impact of lifestyle. Appropriate early dietary intervention for the management of pediatric overweight and obesity is recommended for overall healthy growth and prevention of comorbidities in adulthood.
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Affiliation(s)
- Valeria Calcaterra
- Pediatric and Adolescent Unit, Department of Internal Medicine, University of Pavia, 27100 Pavia, Italy
- Pediatric Unit, “V. Buzzi” Children’s Hospital, 20153 Milan, Italy; (G.Z.); (V.F.)
| | - Corrado Regalbuto
- Pediatric Unit, Fond. IRCCS Policlinico S. Matteo and University of Pavia, 27100 Pavia, Italy; (C.R.); (F.V.)
| | - Debora Porri
- Laboratory of Dietetics and Clinical Nutrition, Department of Public Health, Experimental and Forensic Medicine, University of Pavia, 27100 Pavia, Italy; (D.P.); (H.C.)
| | - Gloria Pelizzo
- “L. Sacco” Department of Biomedical and Clinical Science, University of Milan, 20153 Milan, Italy;
- Pediatric Surgery Unit, “V. Buzzi” Children’s Hospital, 20153 Milan, Italy
| | - Emanuela Mazzon
- IRCCS Centro Neurolesi “Bonino-Pulejo”, 98124 Messina, Italy;
| | - Federica Vinci
- Pediatric Unit, Fond. IRCCS Policlinico S. Matteo and University of Pavia, 27100 Pavia, Italy; (C.R.); (F.V.)
| | - Gianvincenzo Zuccotti
- Pediatric Unit, “V. Buzzi” Children’s Hospital, 20153 Milan, Italy; (G.Z.); (V.F.)
- “L. Sacco” Department of Biomedical and Clinical Science, University of Milan, 20153 Milan, Italy;
| | - Valentina Fabiano
- Pediatric Unit, “V. Buzzi” Children’s Hospital, 20153 Milan, Italy; (G.Z.); (V.F.)
- “L. Sacco” Department of Biomedical and Clinical Science, University of Milan, 20153 Milan, Italy;
| | - Hellas Cena
- Laboratory of Dietetics and Clinical Nutrition, Department of Public Health, Experimental and Forensic Medicine, University of Pavia, 27100 Pavia, Italy; (D.P.); (H.C.)
- Clinical Nutrition and Dietetics Service, Unit of Internal Medicine and Endocrinology, ICS Maugeri IRCCS, 27100 Pavia, Italy
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COVID‐19 and obesity in childhood and adolescence: a clinical review. JORNAL DE PEDIATRIA (VERSÃO EM PORTUGUÊS) 2020. [PMCID: PMC7413153 DOI: 10.1016/j.jpedp.2020.07.003] [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] [Indexed: 11/29/2022] Open
Abstract
Objetivo Identificar fatores que contribuem para o aumento da suscetibilidade e gravidade da COVID‐19 em crianças e adolescentes obesos e suas consequências para a saúde. Fontes de dados Estudos publicados entre 2000 e 2020 nas bases de dados PubMed, Medline, Scopus, SciELO e Cochrane. Síntese dos dados A obesidade é uma comorbidade altamente prevalente em casos graves de COVID‐19 em crianças e adolescentes e o isolamento social pode levar ao aumento do acúmulo de gordura. Tecido adiposo excessivo, déficit de massa magra, resistência à insulina, dislipidemia, hipertensão, altos níveis de citocinas pró‐inflamatórias e baixa ingestão de nutrientes essenciais são fatores que comprometem o funcionamento dos órgãos e sistemas no indivíduo obeso. Esses fatores estão associados a danos nos sistemas imunológico, cardiovascular, respiratório e urinário, juntamente com a modificação da microbiota intestinal (disbiose). Na infecção por SARS‐CoV‐2, essas alterações orgânicas causadas pela obesidade podem aumentar a necessidade de assistência ventilatória, risco de tromboembolismo, taxa de filtração glomerular reduzida, alterações na resposta imune inata e adaptativa e perpetuação da resposta inflamatória crônica. Conclusões A necessidade de isolamento social pode ter o efeito de causar ou agravar a obesidade e suas comorbidades e pediatras precisam estar cientes desse problema. Diante de crianças com suspeita ou confirmação de COVID‐19, os profissionais de saúde devem 1) diagnosticar o excesso de peso; 2) aconselhar sobre cuidados de saúde em tempos de isolamento; 3) fazer a triagem de comorbidades, garantindo que o tratamento não seja interrompido; 4) medir os níveis de imunonutrientes; 5) orientar a família respeitando as especificidades da situação; e 6) encaminhamento a unidades qualificadas para cuidar de crianças e adolescentes obesos, quando necessário.
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Nogueira-de-Almeida CA, Del Ciampo LA, Ferraz IS, Del Ciampo IRL, Contini AA, Ued FDV. COVID-19 and obesity in childhood and adolescence: a clinical review. J Pediatr (Rio J) 2020; 96:546-558. [PMID: 32768388 PMCID: PMC7402231 DOI: 10.1016/j.jped.2020.07.001] [Citation(s) in RCA: 104] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 07/23/2020] [Accepted: 07/23/2020] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE To identify factors that contribute to the increased susceptibility and severity of COVID-19 in obese children and adolescents, and its health consequences. SOURCES Studies published between 2000 and 2020 in the PubMed, MEDLINE, Scopus, SciELO, and Cochrane databases. SUMMARY OF FINDINGS Obesity is a highly prevalent comorbidity in severe cases of COVID-19 in children and adolescents; social isolation may lead to increase fat accumulation. Excessive adipose tissue, deficit in lean mass, insulin resistance, dyslipidemia, hypertension, high levels of proinflammatory cytokines, and low intake of essential nutrients are factors that compromise the functioning of organs and systems in obese individuals. These factors are associated with damage to immune, cardiovascular, respiratory, and urinary systems, along with modification of the intestinal microbiota (dysbiosis). In severe acute respiratory syndrome coronavirus 2 infection, these organic changes from obesity may increase the need for ventilatory assistance, risk of thromboembolism, reduced glomerular filtration rate, changes in the innate and adaptive immune response, and perpetuation of the chronic inflammatory response. CONCLUSIONS The need for social isolation can have the effect of causing or worsening obesity and its comorbidities, and pediatricians need to be aware of this issue. Facing children with suspected or confirmed COVID-19, health professionals should 1) diagnose excess weight; 2) advise on health care in times of isolation; 3) screen for comorbidities, ensuring that treatment is not interrupted; 4) measure levels of immunonutrients; 5) guide the family in understanding the specifics of the situation; and 6) refer to units qualified to care for obese children and adolescents when necessary.
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Affiliation(s)
| | - Luiz A Del Ciampo
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Puericultura e Pediatria, Ribeirão Preto, SP, Brazil
| | - Ivan S Ferraz
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Puericultura e Pediatria, Ribeirão Preto, SP, Brazil
| | - Ieda R L Del Ciampo
- Universidade Federal de São Carlos, Departamento de Medicina, São Carlos, SP, Brazil
| | - Andrea A Contini
- Universidade Federal de São Carlos, Departamento de Medicina, São Carlos, SP, Brazil
| | - Fábio da V Ued
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Ciências da Saúde, Ribeirão Preto, SP, Brazil
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23
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Stefania DS, Clodoveo ML, Cariello M, D'Amato G, Franchini C, Faienza MF, Corbo F. Polyphenols and obesity prevention: critical insights on molecular regulation, bioavailability and dose in preclinical and clinical settings. Crit Rev Food Sci Nutr 2020; 61:1804-1826. [PMID: 32436425 DOI: 10.1080/10408398.2020.1765736] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Obesity represents one of the most important public health challenges of the 21st century and is characterized by a multifactorial etiology in which environmental, behavioral, metabolic, and genetic factors work together. Despite the rapid increase in prevalence of obesity in the last decades, especially in children, it remains a preventable disease. To battle obesity a multisector approach promoting healthier lifestyle in terms of physical activity and nutrition is needed. Specifically, biologically active dietary compounds, as polyphenols, are able to modulate the expression of genes involved in the development and progression of obesity and its comorbidities as demonstrated by multiple studies using different obesity models. However, human studies focusing on the transcriptomic modulation by polyphenols in obese patients are still limited and do not often recapitulate the results obtained in preclinical setting likely due to the underestimation of some variables such as bioavailability, dose and form (native vs. metabolized) of polyphenols used. The aim of this review is to summarize the state-of-art of nutrigenomic in vitro, in vivo and ex vivo studies as well as clinical trials based on dietary polyphenols to fight obesity. We also critical discuss the variables to be considered to fill the gap between preclinical and clinical settings.
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Affiliation(s)
- De Santis Stefania
- Department of Pharmacy-Drug Science, University of Bari Aldo Moro, Bari, Italy
| | - M L Clodoveo
- Department of Interdisciplinary Medicine, University of Bari Aldo Moro, Bari, Italy
| | - M Cariello
- Department of Interdisciplinary Medicine, University of Bari Aldo Moro, Bari, Italy
| | - G D'Amato
- Neonatal Intensive Care Unit, Di Venere Hospital, Bari, Italy
| | - C Franchini
- Department of Pharmacy-Drug Science, University of Bari Aldo Moro, Bari, Italy
| | - M F Faienza
- Pediatric Unit, Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, Bari, Italy
| | - F Corbo
- Department of Pharmacy-Drug Science, University of Bari Aldo Moro, Bari, Italy
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24
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Magrone T, Magrone M, Russo MA, Jirillo E. Recent Advances on the Anti-Inflammatory and Antioxidant Properties of Red Grape Polyphenols: In Vitro and In Vivo Studies. Antioxidants (Basel) 2019; 9:E35. [PMID: 31906123 PMCID: PMC7022464 DOI: 10.3390/antiox9010035] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 12/27/2019] [Accepted: 12/28/2019] [Indexed: 12/20/2022] Open
Abstract
In this review, special emphasis will be placed on red grape polyphenols for their antioxidant and anti-inflammatory activities. Therefore, their capacity to inhibit major pathways responsible for activation of oxidative systems and expression and release of proinflammatory cytokines and chemokines will be discussed. Furthermore, regulation of immune cells by polyphenols will be illustrated with special reference to the activation of T regulatory cells which support a tolerogenic pathway at intestinal level. Additionally, the effects of red grape polyphenols will be analyzed in obesity, as a low-grade systemic inflammation. Also, possible modifications of inflammatory bowel disease biomarkers and clinical course have been studied upon polyphenol administration, either in animal models or in clinical trials. Moreover, the ability of polyphenols to cross the blood-brain barrier has been exploited to investigate their neuroprotective properties. In cancer, polyphenols seem to exert several beneficial effects, even if conflicting data are reported about their influence on T regulatory cells. Finally, the effects of polyphenols have been evaluated in experimental models of allergy and autoimmune diseases. Conclusively, red grape polyphenols are endowed with a great antioxidant and anti-inflammatory potential but some issues, such as polyphenol bioavailability, activity of metabolites, and interaction with microbiota, deserve deeper studies.
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Affiliation(s)
- Thea Magrone
- Department of Basic Medical Sciences, Neuroscience and Sensory Organs, School of Medicine, University of Bari, 70124 Bari, Italy; (M.M.); (E.J.)
| | - Manrico Magrone
- Department of Basic Medical Sciences, Neuroscience and Sensory Organs, School of Medicine, University of Bari, 70124 Bari, Italy; (M.M.); (E.J.)
| | - Matteo Antonio Russo
- MEBIC Consortium, San Raffaele Open University of Rome and IRCCS San Raffaele Pisana of Rome, 00166 Rome, Italy;
| | - Emilio Jirillo
- Department of Basic Medical Sciences, Neuroscience and Sensory Organs, School of Medicine, University of Bari, 70124 Bari, Italy; (M.M.); (E.J.)
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25
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Scudiero O, Pero R, Ranieri A, Terracciano D, Fimiani F, Cesaro A, Gentile L, Leggiero E, Laneri S, Moscarella E, Mazzaccara C, Frisso G, D'Alicandro G, Limongelli G, Pastore L, Calabrò P, Lombardo B. Childhood obesity: an overview of laboratory medicine, exercise and microbiome. Clin Chem Lab Med 2019; 58:1385-1406. [PMID: 31821163 DOI: 10.1515/cclm-2019-0789] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 11/12/2019] [Indexed: 12/17/2022]
Abstract
In the last few years, a significant increase of childhood obesity incidence unequally distributed within countries and population groups has been observed, thus representing an important public health problem associated with several health and social consequences. Obese children have more than a 50% probability of becoming obese adults, and to develop pathologies typical of obese adults, that include type 2-diabetes, dyslipidemia and hypertension. Also environmental factors, such as reduced physical activity and increased sedentary activities, may also result in increased caloric intake and/or decreased caloric expenditure. In the present review, we aimed to identify and describe a specific panel of parameters in order to evaluate and characterize the childhood obesity status useful in setting up a preventive diagnostic approach directed at improving health-related behaviors and identifying predisposing risk factors. An early identification of risk factors for childhood obesity could definitely help in setting up adequate and specific clinical treatments.
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Affiliation(s)
- Olga Scudiero
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Naples "Federico II", Napoli, Italy.,CEINGE-Biotecnologie Avanzate, Naples, Italy
| | - Raffaela Pero
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Naples "Federico II", Napoli, Italy
| | - Annaluisa Ranieri
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Naples "Federico II", Napoli, Italy.,CEINGE-Biotecnologie Avanzate, Naples, Italy
| | - Daniela Terracciano
- Dipartimento di Scienze Mediche Traslazionali, Università degli Studi di Naples "Federico II", Napoli, Italy
| | - Fabio Fimiani
- Divisione di Cardiologia, Dipartimento di Scienze Cardiotoraciche e Respiratorie, Università della Campania "Luigi Vanvitelli", Naples, Italy
| | - Arturo Cesaro
- Divisione di Cardiologia, Dipartimento di Scienze Cardiotoraciche e Respiratorie, Università della Campania "Luigi Vanvitelli", Naples, Italy
| | | | | | - Sonia Laneri
- Dipartimento di Farmacia, Università degli Studi di Naples "Federico II", Napoli, Italy
| | - Elisabetta Moscarella
- Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli", Caserta, Italy.,Unità di Cardiologia, Ospedale "Sant'Anna e San Sebastiano", Caserta, Italy
| | - Cristina Mazzaccara
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Naples "Federico II", Napoli, Italy.,CEINGE-Biotecnologie Avanzate, Naples, Italy
| | - Giulia Frisso
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Naples "Federico II", Napoli, Italy.,CEINGE-Biotecnologie Avanzate, Naples, Italy
| | - Giovanni D'Alicandro
- Centro di Medicina dello Sport e delle Disabilità, Dipartimento di Neuroscienze e Riabilitazione, AORN, Santobono-Pausillipon, Naples, Italy
| | - Giuseppe Limongelli
- Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli", Caserta, Italy
| | - Lucio Pastore
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Naples "Federico II", Napoli, Italy.,CEINGE-Biotecnologie Avanzate, Naples, Italy
| | - Paolo Calabrò
- Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli", Caserta, Italy.,Unità di Cardiologia, Ospedale "Sant'Anna e San Sebastiano", Caserta, Italy
| | - Barbara Lombardo
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Naples "Federico II", Napoli, Italy.,CEINGE-Biotecnologie Avanzate, Naples, Italy
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26
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Magrone T, Russo MA, Jirillo E. Dietary Approaches to Attain Fish Health with Special Reference to their Immune System. Curr Pharm Des 2019; 24:4921-4931. [PMID: 30608037 DOI: 10.2174/1381612825666190104121544] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 12/25/2018] [Accepted: 12/28/2018] [Indexed: 02/08/2023]
Abstract
Fish despite their low collocation in the vertebrate phylum possess a complete immune system. In teleost fish both innate and adaptive immune responses have been described with melanomacrophage centers (MMCs) equivalent to mammalian germinal centers. Primary lymphoid organs are represented by the thymus and kidney, while spleen and mucosa-associated lymphoid tissues act as secondary lymphoid organs. Functions of either innate immune cells (e.g., macrophages and dendritic cells) or adaptive immune cells (T and B lymphocytes) will be described in detail, even including their products, such as cytokines and antibodies. In spite of a robust immune arsenal, fish are very much exposed to infectious agents (marine bacteria, parasites, fungi, and viruses) and, consequentially, mortality is very much enhanced especially in farmed fish. In fact, in aquaculture stressful events (overcrowding), microbial infections very frequently lead to a high rate of mortality. With the aim to reduce mortality of farmed fish through the reinforcement of their immune status the current trend is to administer natural products together with the conventional feed. Then, in the second part of the present review emphasis will be placed on a series of products, such as prebiotics, probiotics and synbiotics, β-glucans, vitamins, fatty acids and polyphenols all used to feed farmed fish. With special reference to polyphenols, results of our group using red grape extracts to feed farmed European sea bass will be illustrated. In particular, determination of cytokine production at intestinal and splenic levels, areas of MMCs and development of hepatopancreas will represent the main biomarkers considered. All together, our own data and those of current literature suggests that natural product administration to farmed fish for their beneficial effects may, in part, solve the problem of fish mortality in aquaculture, enhancing their immune responses.
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Affiliation(s)
- Thea Magrone
- Department of Basic Medical Sciences, Neuroscience and Sensory Organs, University of Bari, School of Medicine, Bari, Italy
| | - Matteo A Russo
- MEBIC Consortium, San Raffaele Open University of Rome and IRCCS San Raffaele Pisana of Rome, Rome, Italy
| | - Emilio Jirillo
- Department of Basic Medical Sciences, Neuroscience and Sensory Organs, University of Bari, School of Medicine, Bari, Italy
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27
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Li H, Wetchapinant C, Zhang L, Wu K. High-Fat Diet from Weaning until Early Adulthood Impairs T Cell Development in the Thymus. Lipids 2019; 55:35-44. [PMID: 31608450 DOI: 10.1002/lipd.12193] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 08/26/2019] [Accepted: 08/28/2019] [Indexed: 12/27/2022]
Abstract
The growing prevalence of childhood obesity has become a serious health problem over the past few decades. Although the immune system is greatly affected by childhood obesity, whether obesity influences the T cell development in the thymus is poorly understood. In this study, we used a high-fat diet (HFD)-induced obesity mice model to study the influence of HFD from weaning on the thymus. C57BL/6 mice (male, 3 weeks old) were fed a HFD or standard diet (lean controls) for 6 weeks. The bodyweight of mice fed with an HFD was 28% higher than that in the control group, while the thymus weight of HFD mice decreased by 15% compared with controls. As expected, thymic triacylglycerol content of the HFD mice increased by 37% compared to the control mice. Importantly, the frequencies of CD4+ and CD8+ single-positive (SP) thymocytes decreased by 38% and 44%, respectively. The apoptotic analysis revealed that thymic tissue of HFD mice had a higher level of Annexin-V positive thymocytes than control animals. Furthermore, the immunoblotting analysis showed that survival signal pathways in the thymus were impaired in the HFD mice, including the AKT/mTOR and ERK pathways. With the analysis of T-cell receptor excision circles (TREC), we found that HFD-induced obesity decreased recent thymic emigrants in spleen tissue. Our findings indicate that HFD from the weaning period impairs T cell development in the thymus, possibly by induction of apoptosis of thymocytes, involving disruption of survival signal pathways.
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Affiliation(s)
- Hao Li
- Department of Pathophysiology, Navy Medical University, 800 Xiangyin road, Shanghai, 200433, China
| | | | - Liya Zhang
- Baodi Clinical College of Tianjin Medical University, 8 Guangchuan road, Tianjin, 301800, China
| | - Kunpeng Wu
- Fudan University, 220 Handan road, Shanghai, 200433, China.,Department of Hematology, Huashan Hospital, Fudan University, 12 middle urumqi road, Shanghai, 200040, China
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28
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Himani K, Vani G, Mishra S, Mahdi AA, Shally A. Association of serum Interleukin-10, omentin-1 and visfatin concentration with metabolic risk factors in obese children. Diabetes Metab Syndr 2019; 13:2069-2074. [PMID: 31235138 DOI: 10.1016/j.dsx.2019.01.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Accepted: 01/25/2019] [Indexed: 11/22/2022]
Affiliation(s)
- Kulshrestha Himani
- Department of Physiology, King George's Medical University, Lucknow, India
| | - Gupta Vani
- Department of Physiology, King George's Medical University, Lucknow, India.
| | - Supriya Mishra
- Department of Physiology, King George's Medical University, Lucknow, India
| | - Abbas Ali Mahdi
- Department of Biochemistry, King George's Medical University, Lucknow, India
| | - Awasthi Shally
- Department of Paediatric, King George's Medical University, Lucknow, India
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29
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Luo Q, Cheng D, Huang C, Li Y, Lao C, Xia Y, Liu W, Gong X, Hu D, Li B, He X, Chen Z. Improvement of Colonic Immune Function with Soy Isoflavones in High-Fat Diet-Induced Obese Rats. Molecules 2019; 24:E1139. [PMID: 30909396 PMCID: PMC6470843 DOI: 10.3390/molecules24061139] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 03/09/2019] [Accepted: 03/12/2019] [Indexed: 12/14/2022] Open
Abstract
Background: The damage to intestinal barrier function plays an important role in the development of obesity and associated diseases. Soy isoflavones are effective natural active components for controlling obesity and reducing the level of blood lipid. Here, we explored whether these effects of soy isoflavones were associated with the intestinal barrier function. Methods and Results: The obese rat models were established by high fat diet feeding. Then, those obese rats were supplemented with soy isoflavones at different doses for 4 weeks. Our results showed that obesity induced the expressions of pro-inflammatory cytokines, decreased the anti-inflammatory cytokine (IL-10) expression, elevated intestinal permeability, altered gut microbiota and exacerbated oxidative damages in colon. The administration of soy isoflavones reversed these changes in obese rats, presenting as the improvement of intestinal immune function and permeability, attenuation of oxidative damage, increase in the fraction of beneficial bacteria producing short-chain fatty acids and short-chain fatty acid production, and reduction in harmful bacteria. Furthermore, soy isoflavones blocked the expressions of TLR4 and NF-κB in the colons of the obese rats. Conclusions: Soy isoflavones could improve obesity through the attenuation of intestinal oxidative stress, recovery of immune and mucosal barrier, as well as re-balance of intestinal gut microbiota.
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Affiliation(s)
- Qihui Luo
- Laboratory of Animal Disease Model, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Dongjing Cheng
- Laboratory of Animal Disease Model, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Chao Huang
- Laboratory of Animal Disease Model, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Yifan Li
- Laboratory of Animal Disease Model, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Chengjie Lao
- Laboratory of Animal Disease Model, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Yu Xia
- Laboratory of Animal Disease Model, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Wentao Liu
- Laboratory of Animal Disease Model, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Xiaoxia Gong
- College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Danlei Hu
- College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Bin Li
- College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Xue He
- College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
| | - Zhengli Chen
- Laboratory of Animal Disease Model, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, Sichuan, China.
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30
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Cortellini A, Bersanelli M, Buti S, Cannita K, Santini D, Perrone F, Giusti R, Tiseo M, Michiara M, Di Marino P, Tinari N, De Tursi M, Zoratto F, Veltri E, Marconcini R, Malorgio F, Russano M, Anesi C, Zeppola T, Filetti M, Marchetti P, Botticelli A, Antonini Cappellini GC, De Galitiis F, Vitale MG, Rastelli F, Pergolesi F, Berardi R, Rinaldi S, Tudini M, Silva RR, Pireddu A, Atzori F, Chiari R, Ricciuti B, De Giglio A, Iacono D, Gelibter A, Occhipinti MA, Parisi A, Porzio G, Fargnoli MC, Ascierto PA, Ficorella C, Natoli C. A multicenter study of body mass index in cancer patients treated with anti-PD-1/PD-L1 immune checkpoint inhibitors: when overweight becomes favorable. J Immunother Cancer 2019; 7:57. [PMID: 30813970 PMCID: PMC6391761 DOI: 10.1186/s40425-019-0527-y] [Citation(s) in RCA: 254] [Impact Index Per Article: 50.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 02/05/2019] [Indexed: 12/14/2022] Open
Abstract
Background Recent evidence suggested a potential correlation between overweight and the efficacy of immune checkpoint inhibitors (ICIs) in cancer patients. Patients and methods We conducted a retrospective study of advanced cancer patients consecutively treated with anti-PD-1/PD-L1 inhibitors, in order to compare clinical outcomes according to baseline BMI levels as primary analysis. Based on their BMI, patients were categorized into overweight/obese (≥ 25) and non-overweight (< 25). A gender analysis was also performed, using the same binomial cut-off. Further subgroup analyses were performed categorizing patients into underweight, normal weight, overweight and obese. Results Between September 2013 and May 2018, 976 patients were evaluated. The median age was 68 years, male/female ratio was 663/313. Primary tumors were: NSCLC (65.1%), melanoma (18.7%), renal cell carcinoma (13.8%) and others (2.4%). ECOG-PS was ≥2 in 145 patients (14.9%). PD-1/PD-L1 inhibitors were administered as first-line treatment in 26.6% of cases. Median BMI was 24.9: 492 patients (50.6%) were non-overweight, 480 patients (50.4%) were overweight/obese. 25.2% of non-overweight patients experienced irAEs of any grade, while 55.6% of overweight/obese patients (p < 0.0001). ORR was significantly higher in overweight/obese patients compared to non-overweight (p < 0.0001). Median follow-up was 17.2 months. Median TTF, PFS and OS were significantly longer for overweight/obese patients in univariate (p < 0.0001, for all the survival intervals) and multivariate models (p = 0.0009, p < 0.0001 and p < 0.0001 respectively). The significance was confirmed in both sex, except for PFS in male patients (p = 0.0668). Conclusions Overweight could be considered a tumorigenic immune-dysfunction that could be effectively reversed by ICIs. BMI could be a useful predictive tool in clinical practice and a stratification factor in prospective clinical trials with ICIs. Electronic supplementary material The online version of this article (10.1186/s40425-019-0527-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Alessio Cortellini
- Medical Oncology, St. Salvatore Hospital, L'Aquila, Italy. .,Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy. .,Medical Oncology Unit, St. Salvatore Hospital, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio, 67100, L'Aquila, Italy.
| | - Melissa Bersanelli
- Medical Oncology, University Hospital of Parma, Parma, Italy.,Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Sebastiano Buti
- Medical Oncology, University Hospital of Parma, Parma, Italy
| | - Katia Cannita
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | | | - Fabiana Perrone
- Medical Oncology, University Hospital of Parma, Parma, Italy
| | - Raffaele Giusti
- Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Marcello Tiseo
- Medical Oncology, University Hospital of Parma, Parma, Italy.,Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Maria Michiara
- Medical Oncology, University Hospital of Parma, Parma, Italy
| | | | - Nicola Tinari
- Department of Medical, Oral & Biotechnological Sciences University G. D'Annunzio, Chieti-Pescara, Italy
| | - Michele De Tursi
- Department of Medical, Oral & Biotechnological Sciences University G. D'Annunzio, Chieti-Pescara, Italy
| | | | - Enzo Veltri
- Medical Oncology, Santa Maria Goretti Hospital, Latina, Italy
| | - Riccardo Marconcini
- Department of Oncology, University Hospital of Pisa, Istituto Toscano Tumori, Pisa, Italy
| | | | - Marco Russano
- Medical Oncology, Campus Bio-Medico University, Rome, Italy
| | - Cecilia Anesi
- Medical Oncology, Campus Bio-Medico University, Rome, Italy
| | - Tea Zeppola
- Medical Oncology, Campus Bio-Medico University, Rome, Italy
| | - Marco Filetti
- Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Paolo Marchetti
- Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy.,Istituto Dermopatico dell'Immacolata, IDI-IRCCS, Rome, Italy
| | - Andrea Botticelli
- Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | | | | | | | | | | | - Rossana Berardi
- Oncology Clinic, Università Politecnica delle Marche, Ospedali Riuniti di Ancona, Ancona, Italy
| | - Silvia Rinaldi
- Oncology Clinic, Università Politecnica delle Marche, Ospedali Riuniti di Ancona, Ancona, Italy
| | | | | | | | - Francesco Atzori
- Medical Oncology Unit, University Hospital of Cagliari, Cagliari, Italy
| | - Rita Chiari
- Medical Oncology, Santa Maria della Misericordia Hospital, Perugia, Italy
| | - Biagio Ricciuti
- Medical Oncology, Santa Maria della Misericordia Hospital, Perugia, Italy
| | - Andrea De Giglio
- Medical Oncology, Santa Maria della Misericordia Hospital, Perugia, Italy
| | - Daniela Iacono
- Pulmonary Oncology Unit, St. Camillo Forlanini Hospital, Rome, Italy
| | - Alain Gelibter
- Medical Oncology (B), Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy
| | | | - Alessandro Parisi
- Medical Oncology, St. Salvatore Hospital, L'Aquila, Italy.,Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Giampiero Porzio
- Medical Oncology, St. Salvatore Hospital, L'Aquila, Italy.,Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Maria Concetta Fargnoli
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.,Dermatology, San Salvatore Hospital, L'Aquila, Italy
| | - Paolo Antonio Ascierto
- Melanoma, Cancer Immunotherapy and Development Therapeutics Unit, Istituto Nazionale Tumori-IRCCS Fondazione "G. Pascale", Naples, Italy
| | - Corrado Ficorella
- Medical Oncology, St. Salvatore Hospital, L'Aquila, Italy.,Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Clara Natoli
- Department of Medical, Oral & Biotechnological Sciences University G. D'Annunzio, Chieti-Pescara, Italy
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31
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Montalbano G, Mania M, Abbate F, Navarra M, Guerrera MC, Laura R, Vega JA, Levanti M, Germanà A. Melatonin treatment suppresses appetite genes and improves adipose tissue plasticity in diet-induced obese zebrafish. Endocrine 2018; 62:381-393. [PMID: 29926348 DOI: 10.1007/s12020-018-1653-x] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Accepted: 06/12/2018] [Indexed: 12/17/2022]
Abstract
PURPOSE Overweight and obesity are important risk factors for diabetes, cardiovascular diseases, and premature death in modern society. Recently, numerous natural and synthetic compounds have been tested in diet-induced obese animal models, to counteract obesity. Melatonin is a circadian hormone, produced by pineal gland and extra-pineal sources, involved in processes which have in common a rhythmic expression. In teleost, it can control energy balance by activating or inhibiting appetite-related peptides. The study aims at testing effects of melatonin administration to control-fed and overfed zebrafish, in terms of expression levels of orexigenic (Ghrelin, orexin, NPY) and anorexigenic (leptin, POMC) genes expression and morphometry of visceral and subcutaneous fat depots. METHODS Adult male zebrafish (n = 56) were divided into four dietary groups: control, overfed, control + melatonin, overfed + melatonin. The treatment lasted 5 weeks and BMI levels of every fish were measured each week. After this period fishes were sacrificed; morphological and morphometric studies have been carried out on histological sections of adipose tissue and adipocytes. Moreover, whole zebrafish brain and intestine were used for qRT-PCR. RESULTS Our results demonstrate that melatonin supplementation may have an effect in mobilizing fat stores, in increasing basal metabolism and thus in preventing further excess fat accumulation. Melatonin stimulates the anorexigenic and inhibit the orexigenic signals. CONCLUSIONS It seems that adequate melatonin treatment exerts anti-obesity protective effects, also in a diet-induced obesity zebrafish model, that might be the result of the restoration of many factors: the final endpoint reached is weight loss and stabilization of weight gain.
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Affiliation(s)
- G Montalbano
- Department of Veterinary Sciences, University of Messina, Polo Universitario SS. Annunziata, Messina, 98168, Italy.
- Zebrafish Neuromorphology Lab, University of Messina, Polo Universitario SS. Annunziata, Messina, 98168, Italy.
| | - M Mania
- Department of Veterinary Sciences, University of Messina, Polo Universitario SS. Annunziata, Messina, 98168, Italy
| | - F Abbate
- Department of Veterinary Sciences, University of Messina, Polo Universitario SS. Annunziata, Messina, 98168, Italy
- Zebrafish Neuromorphology Lab, University of Messina, Polo Universitario SS. Annunziata, Messina, 98168, Italy
| | - M Navarra
- Department of Drug Sciences and products for Health, University of Messina, Polo Universitario SS. Annunziata, Messina, 98168, Italy
| | - M C Guerrera
- Department of Veterinary Sciences, University of Messina, Polo Universitario SS. Annunziata, Messina, 98168, Italy
- Zebrafish Neuromorphology Lab, University of Messina, Polo Universitario SS. Annunziata, Messina, 98168, Italy
| | - R Laura
- Department of Veterinary Sciences, University of Messina, Polo Universitario SS. Annunziata, Messina, 98168, Italy
| | - J A Vega
- Departamento de Morfología y Biología Celular, Universidad de Oviedo, Oviedo, España, 33006, Spain
- Facultad de Ciencias de la Salud, 5 Poniente 1670, Universidad Autónoma de Chile, Talca, Chile
| | - M Levanti
- Department of Veterinary Sciences, University of Messina, Polo Universitario SS. Annunziata, Messina, 98168, Italy
- Zebrafish Neuromorphology Lab, University of Messina, Polo Universitario SS. Annunziata, Messina, 98168, Italy
| | - A Germanà
- Department of Veterinary Sciences, University of Messina, Polo Universitario SS. Annunziata, Messina, 98168, Italy
- Zebrafish Neuromorphology Lab, University of Messina, Polo Universitario SS. Annunziata, Messina, 98168, Italy
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Tsai HJ, Wang G, Hong X, Yao TC, Ji Y, Radovick S, Ji H, Cheng TL, Wang X. Early Life Weight Gain and Development of Childhood Asthma in a Prospective Birth Cohort. Ann Am Thorac Soc 2018; 15:1197-1204. [PMID: 29979628 PMCID: PMC6321993 DOI: 10.1513/annalsats.201712-921oc] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Accepted: 07/05/2018] [Indexed: 01/12/2023] Open
Abstract
RATIONALE The prevalence of childhood asthma has been increasing worldwide in parallel with childhood obesity. OBJECTIVES We investigated whether there is a temporal relationship between early life weight gain (reflecting growth velocity) and early life body mass index (BMI) attained status (reflecting accumulative weight) with future risk of asthma in the Boston Birth Cohort. METHODS This report includes 1,928 children from the Boston Birth Cohort with a mean age of 7.8 years (standard deviation, 3.3 yr), enrolled at birth and followed prospectively. Asthma was defined using physician diagnosis code (International Classification of Diseases, Ninth Revision, Clinical Modification code 493.xx) in children 2 years and older. We categorized the children by their weight gain trajectory on the basis of changes in z-scores: slow (less than -0.67), on track (-0.67 to 0.67), rapid (0.67-1.28), and extremely rapid (>1.28); and by their BMI attained status (underweight, normal weight, and overweight) during the first 4, 12, and 24 months. Poisson regression models with robust variance estimation were applied to examine the relationship between early life weight gain/attained BMI and asthma. RESULTS During the first 4 months of life, 37% had on-track weight grain, 22% had slow weight gain, 15% had rapid weight gain, and 26% had extremely rapid weight gain. At 4 months, 61% were normal weight, 7% were underweight, and 32% were overweight. In adjusted analyses, extremely rapid early life weight gain during the first 4 and 24 months of life were each associated with increased risks of asthma (risk ratio, 1.34 for extremely rapid weight gain at 4 months; 95% confidence interval [CI], 1.06-1.70; risk ratio, 1.32 for extremely rapid weight gain at 24 months; 95% CI, 1.00-1.75) Similarly, overweight at 4, 12, and 24 months were each associated with an increased risk of asthma. Analyses that further adjusted for birthweight or preterm birth showed similar findings. CONCLUSIONS In this predominantly urban U.S. low-income minority birth cohort, excessive early life weight gain and overweight status were both associated with an increased risk of asthma in childhood.
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Affiliation(s)
- Hui-Ju Tsai
- Division of Biostatistics and Bioinformatics, Institute of Population Health Sciences, National Health Research Institutes, Zhunan, Taiwan
- Allergy and Clinical Immunology Research Centre, National Cheng Kung University, Tainan, Taiwan
- Center on Early Life Origins of Disease, Department of Population, Family, and Reproductive Health, and
| | - Guoying Wang
- Center on Early Life Origins of Disease, Department of Population, Family, and Reproductive Health, and
| | - Xiumei Hong
- Center on Early Life Origins of Disease, Department of Population, Family, and Reproductive Health, and
| | - Tsung-Chieh Yao
- Division of Allergy, Asthma, and Rheumatology, Department of Pediatrics, and
- Chang Gung Immunology Consortium, Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Taoyuan, Taiwan
- Community Medicine Research Center, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan
| | - Yuelong Ji
- Center on Early Life Origins of Disease, Department of Population, Family, and Reproductive Health, and
| | - Sally Radovick
- Clinical and Translational Research, Robert Wood Johnson Medical School, Piscataway Township, New Jersey
- Bristol-Myers Squibb Children’s Hospital, New Brunswick, New Jersey
- Rutgers Biomedical and Health Sciences, Child Health Institute of New Jersey–Rutgers University, New Brunswick, New Jersey; and
| | - Hongkai Ji
- Department of Biostatistics, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland
| | - Tina L. Cheng
- Center on Early Life Origins of Disease, Department of Population, Family, and Reproductive Health, and
- Division of General Pediatrics and Adolescent Medicine, Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Xiaobin Wang
- Center on Early Life Origins of Disease, Department of Population, Family, and Reproductive Health, and
- Division of General Pediatrics and Adolescent Medicine, Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland
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Mengel E, Tillmann V, Remmel L, Kool P, Purge P, Lätt E, Jürimäe J. The associations between the changes in serum inflammatory markers and bone mineral accrual in boys with overweight and obesity during pubertal maturation: a 3-year longitudinal study in Estonian boys. Osteoporos Int 2018; 29:2069-2078. [PMID: 29858631 DOI: 10.1007/s00198-018-4580-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 05/16/2018] [Indexed: 01/20/2023]
Abstract
UNLABELLED Adipose tissue produces different inflammatory cytokines which compromise bone mineral accrual during puberty. Vascular endothelial growth factor (VEGF), epidermal growth factor (EGF), interleukin (IL)-8, and interferon-gamma (IFN-γ) are significantly related to bone mineral accrual during pubertal maturation in boys with different BMI values. INTRODUCTION This longitudinal study aims to identify the inflammatory markers that most strongly associate with pubertal bone mineral density (BMD) increment in boys with overweight and obesity (OWB). METHODS Twenty-six OWB and 29 normal-weight boys were followed yearly for 3 years to measure changes in 12 serum inflammatory markers, BMD (by DXA), and apparent volumetric BMD. The OWB group was further divided into two subgroups according to their BMI gain during the 3-year period. Data through time points presented as slopes were used to calculate correlation coefficients to explore the possible relationships between variables of interest. In the whole study group, linear mixed effects (LME) models were also used. RESULTS Increment in serum VEGF concentration was inversely associated with an increase in total body (TB) BMD (r = - 0.82, P = 0.02) and TB bone mineral content (BMC)/height (r = - 0.82, P = 0.02) in those OWB whose BMI gain was higher during pubertal years. In the whole study group, the LME model confirmed the inverse association between VEGF and TB BMC/height (P < 0.05). EGF was inversely associated with LS BMD and LS BMAD (P < 0.05), whereas there was a positive association between IL-8 and TB BMAD and between IFN-γ and LS BMD (P < 0.05). CONCLUSIONS Lower increment in BMD in OWB with higher BMI gain is associated with increasing serum VEGF concentration during pubertal maturation. VEGF, EGF, IL-8, and IFN-γ are significantly associated with BMD during pubertal maturation in boys with different BMI values.
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Affiliation(s)
- E Mengel
- Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Jakobi 5, 50411, Tartu, Estonia.
- Children's Clinic of Tartu University Hospital, Tartu, Estonia.
| | - V Tillmann
- Children's Clinic of Tartu University Hospital, Tartu, Estonia
- Institute of Clinical Medicine, Faculty of Medicine, University of Tartu, Tartu, Estonia
| | - L Remmel
- Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Jakobi 5, 50411, Tartu, Estonia
| | - P Kool
- Institute of Clinical Medicine, Faculty of Medicine, University of Tartu, Tartu, Estonia
| | - P Purge
- Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Jakobi 5, 50411, Tartu, Estonia
| | - E Lätt
- Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Jakobi 5, 50411, Tartu, Estonia
| | - J Jürimäe
- Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Jakobi 5, 50411, Tartu, Estonia
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Ferroni P, Barbanti P, Della-Morte D, Palmirotta R, Jirillo E, Guadagni F. Redox Mechanisms in Migraine: Novel Therapeutics and Dietary Interventions. Antioxid Redox Signal 2018; 28:1144-1183. [PMID: 28990418 DOI: 10.1089/ars.2017.7260] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
SIGNIFICANCE Migraine represents the third most prevalent and the seventh most disabling human disorder. Approximately 30% of migraine patients experience transient, fully reversible, focal neurological symptoms (aura) preceding the attack. Recent Advances: Awareness of the hypothesis that migraine actually embodies a spectrum of illnesses-ranging from episodic to chronic forms-is progressively increasing and poses novel challenges for clarifying the underlying pathophysiological mechanisms of migraine as well as for the development of novel therapeutic interventions. Several theories have evolved to the current concept that a combination of genetic, epigenetic, and environmental factors may play a role in migraine pathogenesis, although their relative importance is still being debated. CRITICAL ISSUES One critical issue that deserves a particular attention is the role of oxidative stress in migraine. Indeed, potentially harmful oxidative events occur during the migraine attack and long-lasting or frequent migraine episodes may increase brain exposure to oxidative events that can lead to chronic transformation. Moreover, a wide variety of dietary, environmental, physiological, behavioral, and pharmacological migraine triggers may act through oxidative stress, with clear implications for migraine treatment and prophylaxis. Interestingly, almost all current prophylactic migraine agents exert antioxidant effects. FUTURE DIRECTIONS Increasing awareness of the role of oxidative stress and/or decreased antioxidant defenses in migraine pathogenesis and progression to a chronic condition lays the foundations for the design of novel prophylactic approaches, which, by reducing brain oxidative phenomena, could favorably modify the clinical course of migraine. Antioxid. Redox Signal. 28, 1144-1183.
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Affiliation(s)
- Patrizia Ferroni
- 1 Department of Human Sciences and Quality of Life Promotion, San Raffaele Roma Open University , Rome, Italy .,2 IRCCS San Raffaele Pisana , Rome, Italy
| | - Piero Barbanti
- 3 Headache and Pain Unit, Department of Neurological, Motor and Sensorial Sciences, IRCCS San Raffaele Pisana , Rome, Italy
| | - David Della-Morte
- 1 Department of Human Sciences and Quality of Life Promotion, San Raffaele Roma Open University , Rome, Italy .,2 IRCCS San Raffaele Pisana , Rome, Italy .,4 Department of Systems Medicine, University of Rome "Tor Vergata ," Rome, Italy
| | - Raffaele Palmirotta
- 5 Department of Biomedical Sciences and Human Oncology, "A. Moro" University , Bari, Italy
| | - Emilio Jirillo
- 6 Department of Basic Medical Sciences, Neuroscience and Sensory Organs, "A. Moro" University , Bari, Italy
| | - Fiorella Guadagni
- 1 Department of Human Sciences and Quality of Life Promotion, San Raffaele Roma Open University , Rome, Italy .,2 IRCCS San Raffaele Pisana , Rome, Italy
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Soldati L, Di Renzo L, Jirillo E, Ascierto PA, Marincola FM, De Lorenzo A. The influence of diet on anti-cancer immune responsiveness. J Transl Med 2018; 16:75. [PMID: 29558948 PMCID: PMC5859494 DOI: 10.1186/s12967-018-1448-0] [Citation(s) in RCA: 130] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Accepted: 03/12/2018] [Indexed: 02/06/2023] Open
Abstract
Immunotherapy has matured into standard treatment for several cancers, but much remains to be done to extend the reach of its effectiveness particularly to cancers that are resistant within each indication. This review proposes that nutrition can affect and potentially enhance the immune response against cancer. The general mechanisms that link nutritional principles to immune function and may influence the effectiveness of anticancer immunotherapy are examined. This represents also the premise for a research project aimed at identifying the best diet for immunotherapy enhancement against tumours (D.I.E.T project). Particular attention is turned to the gut microbiota and the impact of its composition on the immune system. Also, the dietary patterns effecting immune function are discussed including the value of adhering to a healthy diets such as the Mediterranean, Veg, Japanese, or a Microbiota-regulating diet, the very low ketogenic diet, which have been demonstrated to lower the risk of developing several cancers and reduce the mortality associated with them. Finally, supplements, as omega-3 and polyphenols, are discussed as potential approaches that could benefit healthy dietary and lifestyle habits in the context of immunotherapy.
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Affiliation(s)
- Laura Soldati
- Department of Health Sciences, Università degli Studi di Milano, Via A di Rudinì 8, 20124, Milan, Italy.
| | - Laura Di Renzo
- Section of Clinical Nutrition and Nutrigenomics, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133, Rome, Italy
| | - Emilio Jirillo
- Department of Basic Medical Sciences, Neuroscience and Sensory Organs, University of Bari, 70124, Bari, Italy
| | - Paolo A Ascierto
- Melanoma, Cancer Immunotherapy and Development Therapeutics Unit, Istituto Nazionale Tumori IRCCS Fondazione "G. Pascale", Via Mariano Semmola snc, 80131, Naples, Italy
| | | | - Antonino De Lorenzo
- Section of Clinical Nutrition and Nutrigenomics, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133, Rome, Italy
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d'Arqom A, Luangwedchakarn V, Umrod P, Wongprompitak P, Tantibhedyangkul W. Effects of 1α,25 Dihydroxyvitamin D 3 on Pro-inflammatory Cytokines of Palmitic Acid Treated Thp-1 Cells. J Food Sci 2017; 82:3013-3020. [PMID: 29193074 DOI: 10.1111/1750-3841.13966] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2017] [Revised: 09/01/2017] [Accepted: 10/02/2017] [Indexed: 12/28/2022]
Abstract
The level of saturated fatty acids, such as palmitic acid (PA), correlates with chronic inflammation in obese and metabolic syndrome patients. However, low level of vitamin D3 is observed in those conditions. The aim of this study is to investigate effects of 1α,25(OH)2 D3 on PA-treated THP-1 cells. Using quantitative real-time polymerase chain reaction, we measure mRNA expression of pro-inflammatory cytokines: TNF-α, Interleukin (IL)-1β, IL-6, and chemokine IL-8 under PA and 1α,25(OH)2 D3 influence. PA, at all concentrations (25-100 μM), enhanced LPS stimulatory effect on those mRNA expression compared to LPS-treated and -untreated cells. Combination with 1α,25(OH)2 D3 increased cytokine expression at high (10-6 M) and high-normal (10-8 M) concentrations compared to PA + LPS and LPS alone, both for 2 and 24 h. However, low-normal (10-10 M) and low (10-12 M) levels of 1α,25(OH)2 D3 could not enhance PA effect, but mRNA expression of pro-inflammatory cytokine was higher than LPS-treated cells. Upstream pathway of 1α,25(OH)2 D3 , which is cholecalciferol, also gave the similar result. Further, inhibition of calcium pathway does not play a role in this mechanism. Thus, these findings support pro-inflammatory effect of PA and vitamin D3 on innate immune response, especially on fat-induced inflammation. PRACTICAL APPLICATION The effect of vitamin D3 on chronic inflammation in obesity is uncertain. This study shows an in vitro possibility that vitamin D3 could exaggerate inflammation when combined with high SFAs. The idea of using vitamin D3 supplement to modulate inflammation in fat-related inflammation needs further refined experiments before its clinical application.
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Affiliation(s)
- Annette d'Arqom
- Dept. of Immunology, Faculty of Medicine Siriraj Hospital, Mahidol Univ., Bangkok, Thailand.,Dept. of Pharmacology, Faculty of Medicine, Airlangga Univ., Surabaya, Indonesia
| | | | - Pinklow Umrod
- Dept. of Immunology, Faculty of Medicine Siriraj Hospital, Mahidol Univ., Bangkok, Thailand
| | | | - Wiwit Tantibhedyangkul
- Dept. of Immunology, Faculty of Medicine Siriraj Hospital, Mahidol Univ., Bangkok, Thailand
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Grueber CE, Gray LJ, Morris KM, Simpson SJ, Senior AM. Intergenerational effects of nutrition on immunity: a systematic review and meta-analysis. Biol Rev Camb Philos Soc 2017; 93:1108-1124. [DOI: 10.1111/brv.12387] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Revised: 10/16/2017] [Accepted: 10/18/2017] [Indexed: 12/16/2022]
Affiliation(s)
- Catherine E. Grueber
- The University of Sydney, Faculty of Science, School of Life and Environmental Sciences; NSW 2006 Australia
- San Diego Zoo Global; PO Box 120551, San Diego CA 92112 U.S.A
| | - Lindsey J. Gray
- The University of Sydney, Faculty of Science, School of Life and Environmental Sciences; NSW 2006 Australia
- The University of Sydney; Charles Perkins Centre; NSW 2006 Australia
| | - Katrina M. Morris
- The Roslin Institute; The University of Edinburgh; Easter Bush Campus, Midlothian EH25 9RG U.K
| | - Stephen J. Simpson
- The University of Sydney, Faculty of Science, School of Life and Environmental Sciences; NSW 2006 Australia
- The University of Sydney; Charles Perkins Centre; NSW 2006 Australia
| | - Alistair M. Senior
- The University of Sydney; Charles Perkins Centre; NSW 2006 Australia
- The University of Sydney, Faculty of Science; School of Mathematics and Statistics; NSW 2006 Australia
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Li S, Schmalz G, Schmidt J, Krause F, Haak R, Ziebolz D. Antimicrobial peptides as a possible interlink between periodontal diseases and its risk factors: A systematic review. J Periodontal Res 2017; 53:145-155. [DOI: 10.1111/jre.12482] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/09/2017] [Indexed: 12/30/2022]
Affiliation(s)
- S. Li
- Department of Cariology, Endodontology and Periodontology; University of Leipzig; Leipzig Germany
| | - G. Schmalz
- Department of Cariology, Endodontology and Periodontology; University of Leipzig; Leipzig Germany
| | - J. Schmidt
- Department of Cariology, Endodontology and Periodontology; University of Leipzig; Leipzig Germany
| | - F. Krause
- Department of Cariology, Endodontology and Periodontology; University of Leipzig; Leipzig Germany
| | - R. Haak
- Department of Cariology, Endodontology and Periodontology; University of Leipzig; Leipzig Germany
| | - D. Ziebolz
- Department of Cariology, Endodontology and Periodontology; University of Leipzig; Leipzig Germany
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Kelishadi R, Roufarshbaf M, Soheili S, Payghambarzadeh F, Masjedi M. Association of Childhood Obesity and the Immune System: A Systematic Review of Reviews. Child Obes 2017; 13:332-346. [PMID: 28604080 DOI: 10.1089/chi.2016.0176] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The growing prevalence of childhood obesity has become a serious health problem over the past decades. As the immune system is greatly affected by excess weight, in this review of reviews, we discuss the findings of review articles about the relationship between childhood/maternal obesity and children's immune system. We searched English-language articles in PubMed, Scopus, ISI Thomson Reuters, and Google Scholar databases. All relevant reviews, either systematic or narrative, were retrieved. Then their quality was assessed by using the Assessment of Multiple Systematic Reviews and International Narrative Systematic Assessment tools, respectively. In the final step, 26 reviews were included. Our review suggests that childhood obesity is associated with extensive changes in the serum levels of inflammatory and anti-inflammatory cytokines and proteins, as well as the number of immune cells and their behavior. Therefore, it might cause or exacerbate diseases such as asthma, allergy, atopic dermatitis (AD), and obstructive sleep apnea syndrome. Moreover, childhood obesity may reduce the immune system responsiveness to vaccines and microorganisms. Furthermore, studies suggest that maternal obesity increases the risk of asthma in offspring. Future studies are needed to determine different associations of childhood obesity with allergy, atophic dermatitis, and autoimmune diseases.
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Affiliation(s)
- Roya Kelishadi
- 1 Child Growth and Development Research Center, Research Institute for Primordial Prevention of Noncommunicable Disease, Isfahan University of Medical Sciences , Isfahan, IR Iran
| | - Mohammad Roufarshbaf
- 2 Pharmacy Students' Research Committee, School of Pharmacy, Isfahan University of Medical Sciences , Isfahan, IR Iran
| | - Sina Soheili
- 2 Pharmacy Students' Research Committee, School of Pharmacy, Isfahan University of Medical Sciences , Isfahan, IR Iran
| | - Farzaneh Payghambarzadeh
- 3 Department of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences , Isfahan, IR Iran
| | - Mohsen Masjedi
- 3 Department of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences , Isfahan, IR Iran
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Jirillo E, Carone T, Toffanin R. Exploitation of Old Wheat Properties for Prevention of Human Disease. Nat Prod Commun 2017. [DOI: 10.1177/1934578x1701200605] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Cereals occupy an important place in the Mediterranean diet pyramid and carbohydrates derived from whole grains seem to exert a beneficial role. In this context, some ancient wheat varieties such as khorasan wheat ( Triticum turgidum ssp. turanicum) may offer unique nutritional and functional properties to prevent human disease. The current paper reviews specific features of dietary carbohydrates focussing the attention on khorasan wheat and its major potential health benefits once regularly introduced in the diet.
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Affiliation(s)
- Emilio Jirillo
- Department of Basic Medical Sciences, Neuroscience and Sensory Organs, University of Bari “Aldo Moro”, 70124 Bari, Italy
| | | | - Renato Toffanin
- Advanced Research Centre for Health, Environment and Space (ARCHES), 70013 Castellana Grotte, Italy
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41
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Mengel E, Tillmann V, Remmel L, Kool P, Purge P, Lätt E, Jürimäe J. Changes in inflammatory markers in estonian pubertal boys with different BMI values and increments: A 3-Year Follow-Up Study. Obesity (Silver Spring) 2017; 25:600-607. [PMID: 28164479 DOI: 10.1002/oby.21756] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Revised: 11/28/2016] [Accepted: 12/05/2016] [Indexed: 12/20/2022]
Abstract
OBJECTIVE Serum inflammatory markers could help to identify those boys with overweight (OWB) who gain weight more extensively during puberty. This study aimed to examine the longitudinal changes in different serum inflammatory markers through puberty in boys with different BMI values and increments. METHODS Twenty-six OWB and 29 normal-weight boys (NWB) were followed yearly for 3 years to measure changes in BMI and serum concentrations of 12 inflammatory markers. RESULTS OWB had higher (P < 0.033) baseline interleukin (IL)-6, IL-8, interferon gamma (IFN-γ), tumor necrosis factor alpha (TNF-α), and IL-1α concentrations in comparison with NWB. Over the 3-year period, IFN-γ (P = 0.0001) and TNF-α (P = 0.0042) decreased more in OWB compared to NWB. Serum IL-8, monocyte chemoattractant protein (MCP)-1, and leptin increased further in those OWB who gained BMI more extensively through puberty compared to OWB who gained weight at slower rates (P < 0.033). CONCLUSIONS Serum IFN-γ and TNF-α levels decreased more during pubertal years in OWB compared to NWB, indicating that pubertal maturation itself may have a favorable impact on the inflammation of obesity. Serum IL-8, MCP-1, and leptin could help to identify OWB who gain BMI more extensively during pubertal years.
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Affiliation(s)
- Eva Mengel
- Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Tartu, Estonia
- Children's Clinic of Tartu University Hospital, Tartu, Estonia
| | - Vallo Tillmann
- Children's Clinic of Tartu University Hospital, Tartu, Estonia
- Institute of Clinical Medicine, Faculty of Medicine, University of Tartu, Tartu, Estonia
| | - Liina Remmel
- Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Tartu, Estonia
| | - Pille Kool
- Children's Clinic of Tartu University Hospital, Tartu, Estonia
- Institute of Clinical Medicine, Faculty of Medicine, University of Tartu, Tartu, Estonia
| | - Priit Purge
- Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Tartu, Estonia
| | - Evelin Lätt
- Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Tartu, Estonia
| | - Jaak Jürimäe
- Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Tartu, Estonia
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Immune Profile of Obese People and In Vitro Effects of Red Grape Polyphenols on Peripheral Blood Mononuclear Cells. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2017; 2017:9210862. [PMID: 28243360 PMCID: PMC5294383 DOI: 10.1155/2017/9210862] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Accepted: 12/07/2016] [Indexed: 12/19/2022]
Abstract
The in vitro ability of polyphenols, extracted from red grape, to modulate peripheral blood mononuclear cell responses has been evaluated in 20 obese (Ob) people. With regard to cytokine release in response to phorbol myristate acetate (PMA), levels of interleukin-2 (IL-2), interferon-γ (IFN-γ), IL-4, IL-10, and IL-17 were higher in the Ob than in healthy (H) subjects. Vice versa, IL-21 concentrations were detected only in H people but they were undetectable in the Ob counterpart. In general terms, levels of IL-1β, IL-6, IL-8, and tumor necrosis factor-α were higher in Ob people when compared to H controls. On the other hand, polyphenols did not modify IFN-γ, IL-4, and IL-17 levels. However, an increase in IL-2 was observed in H individuals, whereas its levels were decreased in the Ob counterpart. Polyphenols significantly increased IL-10 release from H donors, whereas a trend to increase was observed in Ob people. In addition, polyphenols were able to significantly increase levels of H IL-21, while this was not the case in Ob people. Since IL-21 is an inducer of Th17 cells, it is likely that polyphenols may suppress the sources of this cytokine via production of IL-10. Accordingly, polyphenols decreased IL-1β and IL-6 release in comparison to H controls.
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Antioxidant, Immunomodulating, and Microbial-Modulating Activities of the Sustainable and Ecofriendly Spirulina. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2017; 2017:3247528. [PMID: 28182098 PMCID: PMC5274660 DOI: 10.1155/2017/3247528] [Citation(s) in RCA: 104] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Revised: 11/26/2016] [Accepted: 12/12/2016] [Indexed: 12/30/2022]
Abstract
The highly nutritional and ecofriendly Spirulina (Arthrospira platensis) has hypolipidemic, hypoglycemic, and antihypertensive properties. Spirulina contains functional compounds, such as phenolics, phycocyanins, and polysaccharides, with antioxidant, anti-inflammatory, and immunostimulating effects. Studies conducted on Spirulina suggest that it is safe in healthy subjects, but attitude to eating probably affects the acceptability of Spirulina containing foods. Although the antioxidant effect of Spirulina is confirmed by the intervention studies, the concerted modulation of antioxidant and inflammatory responses, suggested by in vitro and animal studies, requires more confirmation in humans. Spirulina supplements seem to affect more effectively the innate immunity, promoting the activity of natural killer cells. The effects on cytokines and on lymphocytes' proliferation depend on age, gender, and body weight differences. In this context, ageing and obesity are both associated with chronic low grade inflammation, immune impairment, and intestinal dysbiosis. Microbial-modulating activities have been reported in vitro, suggesting that the association of Spirulina and probiotics could represent a new strategy to improve the growth of beneficial intestinal microbiota. Although Spirulina might represent a functional food with potential beneficial effects on human health, the human interventions used only supplements. Therefore, the effect of food containing Spirulina should be evaluated in the future.
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Zaki ME, El-Bassyouni HT, Tosson AM, Youness E, Hussein J. Coenzyme Q10 and pro-inflammatory markers in children with Down syndrome: clinical and biochemical aspects. JORNAL DE PEDIATRIA (VERSÃO EM PORTUGUÊS) 2017. [DOI: 10.1016/j.jpedp.2016.04.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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Zaki ME, El-Bassyouni HT, Tosson AMS, Youness E, Hussein J. Coenzyme Q10 and pro-inflammatory markers in children with Down syndrome: clinical and biochemical aspects. J Pediatr (Rio J) 2017; 93:100-104. [PMID: 27770619 DOI: 10.1016/j.jped.2016.04.012] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2016] [Revised: 04/18/2016] [Accepted: 04/27/2016] [Indexed: 12/26/2022] Open
Abstract
OBJECTIVE Evidence of oxidative stress was reported in individuals with Down syndrome. There is a growing interest in the contribution of the immune system in Down syndrome. The aim of this study is to evaluate the coenzyme Q10 and selected pro-inflammatory markers such as interleukin 6 and tumor necrosis factor α in children with Down syndrome. METHODS Eighty-six children (5-8 years of age) were enrolled in this case-control study from two public institutions. At the time of sampling, the patients and controls suffered from no acute or chronic illnesses and received no therapies or supplements. The levels of interleukin 6, tumor necrosis factor α, coenzyme Q10, fasting blood glucose, and intelligence quotient were measured. RESULTS Forty-three young Down syndrome children and forty-three controls were included over a period of eight months (January-August 2014). Compared with the control group, the Down syndrome patients showed significant increase in interleukin 6 and tumor necrosis factor α (p=0.002), while coenzyme Q10 was significantly decreased (p=0.002). Also, body mass index and fasting blood glucose were significantly increased in patients. There was a significantly positive correlation between coenzyme Q10 and intelligence quotient levels, as well as between interleukin 6 and tumor necrosis factor α. CONCLUSION Interleukin 6 and tumor necrosis factor α levels in young children with Down syndrome may be used as biomarkers reflecting the neurodegenerative process in them. Coenzyme Q10 might have a role as a good supplement in young children with Down syndrome to ameliorate the neurological symptoms.
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Affiliation(s)
- Moushira E Zaki
- National Research Centre, Medical Research Division, Biological Anthropology Department, Cairo, Egypt
| | - Hala T El-Bassyouni
- National Research Centre, Human Genetics and Genome Research Division, Clinical Genetics Department, Cairo, Egypt
| | - Angie M S Tosson
- Cairo University, Faculty of Medicine, Pediatrics Department, Cairo, Egypt.
| | - Eman Youness
- National Research Centre, Medical Research Division, Medical Biochemistry Department, Cairo, Egypt
| | - Jihan Hussein
- National Research Centre, Medical Research Division, Medical Biochemistry Department, Cairo, Egypt
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Park HJ, Lee HS. The influence of obesity on the effects of spirulina supplementation in the human metabolic response of Korean elderly. Nutr Res Pract 2016; 10:418-23. [PMID: 27478549 PMCID: PMC4958645 DOI: 10.4162/nrp.2016.10.4.418] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2015] [Revised: 01/05/2016] [Accepted: 02/19/2016] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND/OBJECTIVES Spirulina, a blue-green alga, is widely produced and commercialized as a dietary supplement with bio- and immune-modulatory functions. We have previously shown that spirulina had favorable effects on lipid profiles, immune functions, and antioxidant capacity in healthy Korean elderly. Despite favorable effect of spirulina supplementation, some sub-populations have shown a poor response to supplementation. Obesity is a factor related to poor-response. Therefore, the purpose of this study was to determine the immuno-modulation, antioxidant capacity, and lipid-lowering effect of spirulina in obese and non-obese Korean elderly. SUBJECTS/METHODS The subjects were 78 elderly aged 60-87 years. In a randomized double blind, placebo-controlled study, subjects were fed either placebo or spirulina daily, at 8 g for 12 weeks. Subjects were divided into the non-obese group and the obese group based on body mass index (BMI) criteria for Asians suggested by the International Obesity Task Force: BMI < 25 kg/m2 (non-obese) and BMI ≥ 25 kg/m2 (obese). RESULTS In the non-obese group, spirulina supplementation showed a significant lowering effect on plasma concentration of total cholesterol and LDL-cholesterol, a significant increase in interleukin (IL)-2 concentration (P < 0.01) and a significant increment (P < 0.05) in IL-2/IL-6 ratio, and a significant increase in total antioxidant status level and a significant decrease in thiobarbituric acid reactive substances level. However, these effects were not observed in the obese group. CONCLUSIONS These results demonstrated that blood lipid lowering and immune and antioxidant improving response for spirulina supplement was affected by obesity in Korean elderly.
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Affiliation(s)
- Hee-Jung Park
- Food and Nutrition, Kookmin University, Seoul 02707, Korea
| | - Hyun-Sook Lee
- Food Science and Nutrition, Dongseo University, 47 Jurye-ro, Sasang-gu, Busan 47011, Korea
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Distrutti E, Monaldi L, Ricci P, Fiorucci S. Gut microbiota role in irritable bowel syndrome: New therapeutic strategies. World J Gastroenterol 2016; 22:2219-2241. [PMID: 26900286 PMCID: PMC4734998 DOI: 10.3748/wjg.v22.i7.2219] [Citation(s) in RCA: 186] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Revised: 12/05/2015] [Accepted: 12/30/2015] [Indexed: 02/07/2023] Open
Abstract
In the last decade the impressive expansion of our knowledge of the vast microbial community that resides in the human intestine, the gut microbiota, has provided support to the concept that a disturbed intestinal ecology might promote development and maintenance of symptoms in irritable bowel syndrome (IBS). As a correlate, manipulation of gut microbiota represents a new strategy for the treatment of this multifactorial disease. A number of attempts have been made to modulate the gut bacterial composition, following the idea that expansion of bacterial species considered as beneficial (Lactobacilli and Bifidobacteria) associated with the reduction of those considered harmful (Clostridium, Escherichia coli, Salmonella, Shigella and Pseudomonas) should attenuate IBS symptoms. In this conceptual framework, probiotics appear an attractive option in terms of both efficacy and safety, while prebiotics, synbiotics and antibiotics still need confirmation. Fecal transplant is an old treatment translated from the cure of intestinal infective pathologies that has recently gained a new life as therapeutic option for those patients with a disturbed gut ecosystem, but data on IBS are scanty and randomized, placebo-controlled studies are required.
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Campbell MK. Biological, environmental, and social influences on childhood obesity. Pediatr Res 2016; 79:205-11. [PMID: 26484623 DOI: 10.1038/pr.2015.208] [Citation(s) in RCA: 94] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2015] [Accepted: 09/30/2015] [Indexed: 01/04/2023]
Abstract
The prevalence of childhood obesity has increased globally over the past three decades, with evidence of recent leveling off in developed countries. Reduction in the, currently high, prevalence of obesity will require a full understanding of the biological and social pathways to obesity in order to develop appropriately targeted prevention strategies in early life. Determinants of childhood obesity include individual level factors, including biological, social, and behavioral risks, acting within the influence of the child's family environment, which is, in turn, imbedded in the context of the community environment. These influences act across childhood, with suggestions of early critical periods of biological and behavioral plasticity. There is evidence of sex and gender differences in the responses of boys and girls to their environments. The evidence that determinants of childhood obesity act at many levels and at different stages of childhood is of policy relevance to those planning early health promotion and primary prevention programs as it suggests the need to address the individual, the family, the physical environment, the social environment, and social policy. The purpose of this narrative review is to summarize current, and emerging, literature in a multilevel, life course framework.
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Affiliation(s)
- M Karen Campbell
- Department of Epidemiology and Biostatistics, The University of Western Ontario, London, Ontario, Canada.,Department of Pediatrics, The University of Western Ontario, London, Ontario, Canada.,Department of Obstetrics & Gynecology, The University of Western Ontario, London, Ontario, Canada.,Children's Health Research Institute, Lawson Health Research Institute, London, Ontario, Canada
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Green tea polyphenols and their potential role in health and disease. Inflammopharmacology 2015; 23:151-61. [PMID: 26164000 DOI: 10.1007/s10787-015-0236-1] [Citation(s) in RCA: 130] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2015] [Accepted: 06/06/2015] [Indexed: 12/14/2022]
Abstract
There is a growing body of evidence that plant polyphenols such as resveratrol, anthocyanins, catechins, and terpenes like taxol are effectively used in the treatment of chronic conditions including cancer, Alzheimer, Parkinsonism, diabetes, aging, etc. The link between oxidative stress and inflammation is well accepted. Thus, the mechanism of action of these natural products is partly believed to be through their significant antioxidant properties. The main constituent of green tea, with clinical significance, is epigallocatechin gallate (EGCG). It has been associated with antitumor, anti-Alzheimer, and anti-aging properties, improve redox status at the tissue level possibly preventing system level structural damage. This review focuses on EGCG and its potential therapeutic role in health and disease.
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Melatonin reduces obesity and restores adipokine patterns and metabolism in obese (ob/ob) mice. Nutr Res 2015; 35:891-900. [PMID: 26250620 DOI: 10.1016/j.nutres.2015.07.001] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Revised: 05/28/2015] [Accepted: 07/03/2015] [Indexed: 01/01/2023]
Abstract
The increasing incidence of obesity, leading to metabolic complications, is now recognized as a major public health problem. The adipocytes are not merely energy-storing cells, but they play crucial roles in the development of the so-called metabolic syndrome due to the adipocyte-derived bioactive factors such as adipokines, cytokines, and growth factors. The dysregulated production and secretion of adipokines seen in obesity is linked to the pathogenesis of the metabolic disease processes. In this study, we hypothesized that dietary melatonin administration would support an anti-inflammatory response and play an important role in energy metabolism in subcutaneous and visceral adipose tissues of obese mice and so may counteract some of the disruptive effects of obesity. Lean and obese mice (ob/ob) received melatonin or vehicle in drinking water for 8 weeks. Thereafter, they were evaluated for morphologic alteration, inflammatory cell infiltration, and the adipokine patterns in visceral and subcutaneous white fat depots. In obese mice treated with vehicle, we observed a significant increase in fat depots, inflammation, and a dysregulation of the adipokine network. In particular, we measured a significant reduction of adiponectin and an increase of tumor necrosis factor α, resistin, and visfatin in adipose tissue deposits. These changes were partially reversed when melatonin was supplemented to obese mice. Melatonin supplementation by regulating inflammatory infiltration ameliorates obesity-induced adipokine alteration, whereas melatonin administration in lean mice was unaffected. Thus, it is likely that melatonin would be provided in supplement form to control some of the disruptive effects on the basis of obesity pathogenic process.
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