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Rinanda T, Riani C, Artarini A, Sasongko L. Correlation between gut microbiota composition, enteric infections and linear growth impairment: a case-control study in childhood stunting in Pidie, Aceh, Indonesia. Gut Pathog 2023; 15:54. [PMID: 37946290 PMCID: PMC10636988 DOI: 10.1186/s13099-023-00581-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 10/30/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND Gut microbiota is pivotal in maintaining children's health and well-being. The ingestion of enteric pathogens and dysbiosis lead to Environmental Enteric Dysfunction (EED), which is essential in stunting pathogenesis. The roles of gut microbiome and enteric infections have not been explored comprehensively in relation to childhood stunting in Indonesia. This study aimed to determine the correlation between gut microbiota composition, enteric infections, and growth biomarker, Insulin-like Growth Factor 1 (IGF-1), in stunted children from Pidie, Aceh, Indonesia. METHODS This study was a case-control study involving 42 subjects aged 24 to 59 months, comprising 21 stunted children for the case and 21 normal children for the control group. The IGF-1 serum level was quantified using ELISA. The gut microbiome profiling was conducted using 16S rDNA amplicon sequencing. The expression of enteric pathogens virulence genes was determined using quantitative PCR (qPCR) assay. The correlations of observed variables were analysed using suitable statistical analyses. RESULTS The result showed that the IGF-1 sera levels in stunted were lower than those in normal children (p ≤ 0.001). The abundance of Firmicutes (50%) was higher than Bacteroidetes (34%) in stunted children. The gut microbiome profile of stunted children showed enriched genera such as Blautia, Dorea, Collinsella, Streptococcus, Clostridium sensu stricto 13, Asteroleplasma and Anaerostipes. Meanwhile the depleted genera comprised Prevotella, Lactococcus, Butyrivibrio, Muribaculaceae, Alloprevotella, Akkermansia, Enterococcus, Terrisporobacter and Turicibacter. The abundance of water biological contaminants such as Aeromonas, Stappiaceae, and Synechococcus was also higher in stunted children compared to normal children. The virulence genes expression of Enteroaggregative Escherichia coli (aaiC), Enterotoxigenic E. coli (estA), Enteropathogenic E. coli (eaeA), Shigella/Enteroinvasive E. coli (ipaH3) and Salmonella enterica (ompC) in stunted was higher than in normal children (p ≤ 0.001), which negatively correlated to height and level of IGF-1. CONCLUSION The present study showed the distinctive gut microbiome profile of stunted and normal children from Pidie, Aceh, Indonesia. The gut microbiota of stunted children revealed dysbiosis, comprised several pro-inflammatory, metabolic abnormalities and high-fat/low-fiber diet-related taxa, and expressed virulence genes of enteric pathogens. These findings provide evidence that it is imperative to restore dysbiosis and preserve the balance of gut microbiota to support linear growth in children.
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Affiliation(s)
- Tristia Rinanda
- Department of Pharmaceutics, School of Pharmacy, Institut Teknologi Bandung, Ganesha 10, Bandung, 40132, West Java, Indonesia
- Department of Microbiology, Faculty of Medicine, Universitas Syiah Kuala, Darussalam, Banda Aceh, 23111, Aceh, Indonesia
| | - Catur Riani
- Department of Pharmaceutics, School of Pharmacy, Institut Teknologi Bandung, Ganesha 10, Bandung, 40132, West Java, Indonesia
| | - Anita Artarini
- Department of Pharmaceutics, School of Pharmacy, Institut Teknologi Bandung, Ganesha 10, Bandung, 40132, West Java, Indonesia
| | - Lucy Sasongko
- Department of Pharmaceutics, School of Pharmacy, Institut Teknologi Bandung, Ganesha 10, Bandung, 40132, West Java, Indonesia.
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Sex-Specific Pathways Lead to Statural Growth Impairment in Children with Crohn's Disease. J Pediatr 2022; 249:75-83.e1. [PMID: 35649448 DOI: 10.1016/j.jpeds.2022.05.041] [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: 03/14/2022] [Revised: 05/24/2022] [Accepted: 05/25/2022] [Indexed: 01/25/2023]
Abstract
OBJECTIVES To examine the underlying mechanisms that lead growth impairment to occur more commonly in males than females with Crohn's disease (CD). STUDY DESIGN Children and adolescents with CD were enrolled in a prospective multicenter longitudinal cohort study. Height Z-score difference was computed as height Z-score based on chronological age (height chronological age-Z-score) minus height Z-score based on bone age (height bone age-Z-score) using longitudinal data. Specific serum cytokines were measured, hormone Z-scores were calculated based on bone age (bone age-Z), and their longitudinal associations were examined. RESULTS There were 122 children with CD (63% male) who completed 594 visits. The mean ± SD chronological age was 11.70 ± 1.79 years. The mean ± SD height chronological age-Z-score was -0.03 ± 0.99 in males and -0.49 ± 0.87 in females. The mean ± SD height bone age-Z-score was 0.23 ± 0.93 in males and 0.37 ± 0.96 in females. The magnitude of the mean height Z-score difference was greater in females (-0.87 ± 0.94) than males (-0.27 ± 0.90; P = .005), indicating growth was better in females than males. The following negative associations were identified: in females, interleukin (IL)-8 (P < .001) and IL-12p70 (P = .035) with gonadotropin-bone age-Z-scores; IL-8 (P = .010), IL-12p70 (P = .020), and interferon-γ (P = .004) with sex hormone-bone age-Z-scores, and IL-8 (P = .044) and interferon-γ (P < .001) with insulin-like growth factor 1-bone age-Z-scores; in males, IL-1 beta (P = .019) and IL-6 (P = .025) with insulin-like growth factor 1-bone age-Z-scores. CONCLUSIONS Our data suggest that sex-specific molecular pathways lead to growth impairment in children with CD (primarily growth hormone/insulin-like growth factor-1 axis in males and primarily hypothalamic-pituitary-gonadal axis in females). Mapping these sex-specific molecular pathways may help in the development of sex-specific treatment approaches targeting the underlying inflammation characteristic of CD.
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Martín AI, Priego T, Moreno-Ruperez Á, González-Hedström D, Granado M, López-Calderón A. IGF-1 and IGFBP-3 in Inflammatory Cachexia. Int J Mol Sci 2021; 22:ijms22179469. [PMID: 34502376 PMCID: PMC8430490 DOI: 10.3390/ijms22179469] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Revised: 08/05/2021] [Accepted: 08/28/2021] [Indexed: 02/04/2023] Open
Abstract
Inflammation induces a wide response of the neuroendocrine system, which leads to modifications in all the endocrine axes. The hypothalamic–growth hormone (GH)–insulin-like growth factor-1 (IGF-1) axis is deeply affected by inflammation, its response being characterized by GH resistance and a decrease in circulating levels of IGF-1. The endocrine and metabolic responses to inflammation allow the organism to survive. However, in chronic inflammatory conditions, the inhibition of the hypothalamic–GH–IGF-1 axis contributes to the catabolic process, with skeletal muscle atrophy and cachexia. Here, we review the changes in pituitary GH secretion, IGF-1, and IGF-1 binding protein-3 (IGFBP-3), as well as the mechanism that mediated those responses. The contribution of GH and IGF-1 to muscle wasting during inflammation has also been analyzed.
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Affiliation(s)
- Ana Isabel Martín
- Department of Physiology, Faculty of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (A.I.M.); (Á.M.-R.)
| | - Teresa Priego
- Department of Physiology, Faculty of Nursing, Physiotherapy and Podiatry, Complutense University of Madrid, 28040 Madrid, Spain;
| | - Álvaro Moreno-Ruperez
- Department of Physiology, Faculty of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (A.I.M.); (Á.M.-R.)
| | - Daniel González-Hedström
- Department of Physiology, Faculty of Medicine, Autonomous University of Madrid, 28049 Madrid, Spain; (D.G.-H.); (M.G.)
- Pharmactive Biotech Products S.L. Parque Científico de Madrid, Avenida del Doctor Severo Ochoa, 37 Local 4J, 28108 Alcobendas, Spain
| | - Miriam Granado
- Department of Physiology, Faculty of Medicine, Autonomous University of Madrid, 28049 Madrid, Spain; (D.G.-H.); (M.G.)
- CIBER Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Asunción López-Calderón
- Department of Physiology, Faculty of Medicine, Complutense University of Madrid, 28040 Madrid, Spain; (A.I.M.); (Á.M.-R.)
- Correspondence: ; Tel.: +34-913-941-491
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Steell L, Gray SR, Russell RK, MacDonald J, Seenan JP, Wong SC, Gaya DR. Pathogenesis of Musculoskeletal Deficits in Children and Adults with Inflammatory Bowel Disease. Nutrients 2021; 13:nu13082899. [PMID: 34445056 PMCID: PMC8398806 DOI: 10.3390/nu13082899] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 08/18/2021] [Accepted: 08/20/2021] [Indexed: 12/11/2022] Open
Abstract
Musculoskeletal deficits are among the most commonly reported extra-intestinal manifestations and complications of inflammatory bowel disease (IBD), especially in those with Crohn’s disease. The adverse effects of IBD on bone and muscle are multifactorial, including the direct effects of underlying inflammatory disease processes, nutritional deficits, and therapeutic effects. These factors also indirectly impact bone and muscle by interfering with regulatory pathways. Resultantly, individuals with IBD are at increased risk of osteoporosis and sarcopenia and associated musculoskeletal morbidity. In paediatric IBD, these factors may contribute to suboptimal bone and muscle accrual. This review evaluates the main pathogenic factors associated with musculoskeletal deficits in children and adults with IBD and summarises the current literature and understanding of the musculoskeletal phenotype in these patients.
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Affiliation(s)
- Lewis Steell
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow G12 8QQ, UK; (L.S.); (S.R.G.)
| | - Stuart R. Gray
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow G12 8QQ, UK; (L.S.); (S.R.G.)
| | - Richard K. Russell
- Department of Paediatric Gastroenterology, Royal Hospital for Sick Children, Edinburgh EH16 4TJ, UK;
| | - Jonathan MacDonald
- Department of Gastroenterology, Queen Elizabeth University Hospital, Glasgow G51 4TF, UK; (J.M.); (J.P.S.)
| | - John Paul Seenan
- Department of Gastroenterology, Queen Elizabeth University Hospital, Glasgow G51 4TF, UK; (J.M.); (J.P.S.)
| | - Sze Choong Wong
- Department of Paediatric Endocrinology, Royal Hospital for Children, Glasgow G51 4TF, UK;
| | - Daniel R. Gaya
- Department of Gastroenterology, Glasgow Royal Infirmary, Glasgow G4 0SF, UK
- Correspondence:
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Agrawal M, Spencer EA, Colombel JF, Ungaro RC. Approach to the Management of Recently Diagnosed Inflammatory Bowel Disease Patients: A User's Guide for Adult and Pediatric Gastroenterologists. Gastroenterology 2021; 161:47-65. [PMID: 33940007 PMCID: PMC8640961 DOI: 10.1053/j.gastro.2021.04.063] [Citation(s) in RCA: 89] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 03/29/2021] [Accepted: 04/27/2021] [Indexed: 12/13/2022]
Abstract
Inflammatory bowel diseases (IBDs), including Crohn's disease and ulcerative colitis, are chronic, progressive, immune-mediated diseases of adults and children that have no cure. IBD can cause significant morbidity and lead to complications such as strictures, fistulas, infections, and cancer. In children, IBD can also result in growth impairment and pubertal delays. IBD is highly heterogenous, with severity ranging from mild to severe and symptoms ranging from mild to debilitating. Delay in IBD diagnosis, especially in Crohn's disease, is common and associated with adverse outcomes. Early diagnosis and prompt institution of treatment are the cornerstones for improving outcomes and maximizing health. Early diagnosis requires a low threshold of suspicion and red flags to guide early specialist referral at the primary provider level. Although the armamentarium of IBD medications is growing, many patients will not respond to treatment, and the selection of first-line therapy is critical. Risk stratification of disease severity, based on clinical, demographic, and serologic markers, can help guide selection of first-line therapy. Clinical decision support tools, genomics, and other biomarkers of response to therapy and risk of adverse events are the future of personalized medicine. After starting appropriate therapy, it is important to confirm remission using objective end points (treat to target) with continued control of inflammation with adjustment of therapy using surrogate biomarkers (tight control). Lastly, IBD therapy extends far beyond medications, and other aspects of the overall health and wellbeing of the patient are critical. These include preventive health, nutrition, and psychobehavioral support addressing patients' concerns around complementary therapy and medication adherence, prevention of disability, and ensuring open communication.
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Affiliation(s)
- Manasi Agrawal
- The Dr Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York.
| | - Elizabeth A. Spencer
- The Division of Pediatric Gastroenterology and Nutrition, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Jean-Frederic Colombel
- The Dr Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Ryan C. Ungaro
- The Dr Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York
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Gupta N, Lustig RH, Andrews H, Gokhale R, Goyal A, Patel AS, Guthery S, Sylvester F, Siebold L, Leu CS. Clinical Variables Associated With Statural Growth in Pediatric Crohn's Disease Differ by Sex (The Growth Study). Inflamm Bowel Dis 2021; 27:751-759. [PMID: 32860033 PMCID: PMC8128382 DOI: 10.1093/ibd/izaa220] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Indexed: 12/23/2022]
Abstract
BACKGROUND Statural growth impairment is more common in male patients with Crohn's disease (CD). We identified clinical variables associated with height z score differences by sex in children participating in the Growth Study, a prospective multicenter longitudinal study examining sex differences in growth impairment in pediatric CD. METHODS Patients with CD (female patients with bone age [BA] ≥4 years 2 months and ≤12 years; male patients with BA ≥5 years and ≤14 years at screening) who had completed study visit 1 qualified. The height z score difference was computed as height z score based on chronological age minus height z score based on BA. RESULTS One hundred thirteen patients with CD (36% female) qualified. The mean chronological age was 12.0 ± 1.8 (SD) years. The magnitude of the mean height z score difference was significantly greater in female patients (-0.9 ± 0.8) than in male patients (-0.5 ± 0.9; P = 0.021). An initial classification of inflammatory bowel disease as CD (P = 0.038) and perianal disease behavior at diagnosis (P = 0.009) were associated with higher standardized height gain with BA progression, and arthralgia at symptom onset (P = 0.016), azathioprine/6-merpcaptopurine (P = 0.041), and probiotics (P ≤ 0.021) were associated with lower standardized height gain with BA progression in female patients. Patient-reported poor growth at symptom onset (P = 0.001), infliximab (P ≤ 0.025), biologics (P ≤ 0.015), methotrexate (P = 0.042), and vitamin D (P ≤ 0.010) were associated with higher standardized height gain with BA progression, and initial classification as CD (P = 0.025) and anorexia (P = 0.005) or mouth sores (P = 0.004) at symptom onset were associated with lower standardized height gain with BA progression in male patients. CONCLUSIONS Different clinical variables were associated with statural growth in male patients vs female patients, suggesting that sex-specific molecular pathways lead to statural growth impairment in CD.
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Affiliation(s)
- Neera Gupta
- Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA
| | - Robert H Lustig
- Division of Endocrinology, Department of Pediatrics, University of California, San Francisco, San Francisco, California, USA
| | - Howard Andrews
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Ranjana Gokhale
- Section of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, University of Chicago Comer Children’s Hospital, Chicago, Illinois, USA
| | - Alka Goyal
- Division of Gastroenterology, Hepatology and Nutrition, Children’s Mercy Kansas City, Kansas City, Missouri, USA
| | - Ashish S Patel
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Stephen Guthery
- Division of Gastroenterology, Hepatology, and Nutrition, Primary Children’s Hospital and the University of Utah, Salt Lake City, Utah, USA
| | - Francisco Sylvester
- Division of Pediatric Gastroenterology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Leah Siebold
- Division of Gastroenterology, Hepatology and Nutrition, Children’s Hospital of Pittsburgh of UPMC, Pittsburgh, Pennsylvania, USA
| | - Cheng-Shiun Leu
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, New York, USA
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Jongvilaikasem P, Rianthavorn P. Longitudinal growth patterns and final height in childhood-onset systemic lupus erythematosus. Eur J Pediatr 2021; 180:1431-1441. [PMID: 33389070 DOI: 10.1007/s00431-020-03910-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 11/11/2020] [Accepted: 12/14/2020] [Indexed: 10/22/2022]
Abstract
Patients with childhood-onset systemic lupus erythematosus (cSLE) are at risk of becoming short adults. To evaluate the growth patterns and risk factors of short final height, a retrospective study was conducted in 97 patients (87 females, 90%) with cSLE who grew from the time of diagnosis and reached their final height. The primary outcome was the final height. Participants were divided into participants with short final height (final height standard deviation score (HSDS) < - 2, n = 22, 23%) and participants with normal final height (final HSDS ≥ - 2, n = 75, 77%). At diagnosis, the mean age was 11.3 ± 2.4 years and HSDS was - 0.5 ± 1.3. The participants reached the final height of 1.51 ± 0.08 m (final HSDS - 1.3 ± 0.1) at mean age of 16.2 ± 2.3 years. The HSDS of participants with short final height steadily declined throughout the course of SLE (p = 0.02), and were significantly lower than participants with normal final height at any time point (p < 0.001). In participants with normal final height, HSDS significantly declined from baseline until 2 years after diagnosis (p = 0.01), and then became stable thereafter. The independent risk factors for short final height were the male sex, short stature at diagnosis, low body weight at final height, and cumulative corticosteroid dose.Conclusion: A substantial number of the participants with cSLE became short adults. Adequate nutrition and corticosteroid minimization should be emphasized in patients at high risk for short final height. What is known? • Growth failure is common in SLE due to many risk factors including chronic inflammation, malnutrition, and long-term use of corticosteroids. • In comparison to growth failure, final height is a better indicator of growth as the prevalence of growth failure is variable depending on definitions, patient age and pubertal status. What is new? • Nearly one fourth of children with SLE have short final height. • The independent risk factors for short final height were the male sex, short stature at diagnosis, low body weight at final height, and cumulative corticosteroid dose.
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Affiliation(s)
- Pondtip Jongvilaikasem
- Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Pornpimol Rianthavorn
- Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
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Sienkiewicz M, Szymańska P, Fichna J. Supplementation of Bovine Colostrum in Inflammatory Bowel Disease: Benefits and Contraindications. Adv Nutr 2021; 12:533-545. [PMID: 33070186 PMCID: PMC8009748 DOI: 10.1093/advances/nmaa120] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 07/06/2020] [Accepted: 09/03/2020] [Indexed: 12/12/2022] Open
Abstract
Inflammatory bowel disease (IBD) is a group of chronic relapsing disorders whose etiology has not been fully explained. Therefore, available therapeutic approaches for IBD patients are still insufficient. Current treatment strategies are targeted to immune system dysfunctions, often associated with alternations in the microbiota, which contribute to the development of chronic intestinal inflammation. Therapeutics include anti-inflammatory drugs such as aminosalicylates and corticosteroids, immunosuppressive agents, antibiotics, and biological agents such as infliximab and vedolizumab. Auxiliary therapies involve a balanced and personalized diet, healthy lifestyle, avoiding stress, as well as dietary supplements. In this review, we discuss the use of bovine colostrum (BC) as a therapeutic agent, including its advantages and contraindications. We summarize our knowledge on well-researched BC constituents and their effects on the gastrointestinal tract as evidenced in in vitro and in vivo studies.
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Affiliation(s)
- Michał Sienkiewicz
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, Lodz, Poland
| | - Patrycja Szymańska
- Department of Hemostasis and Hemostatic Disorders, Faculty of Health Sciences, Medical University of Lodz, Lodz, Poland
| | - Jakub Fichna
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, Lodz, Poland
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Chronic inflammation and the growth hormone/insulin-like growth factor-1 axis. Cent Eur J Immunol 2021; 45:469-475. [PMID: 33613096 PMCID: PMC7882400 DOI: 10.5114/ceji.2020.103422] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Accepted: 11/06/2020] [Indexed: 12/18/2022] Open
Abstract
Interactions between growth hormone (GH), insulin-like growth factor-1 (IGF-1), and the immune system are complex, bidirectional, but not fully explained. Current reviews based on numerous studies have indicated that chronic inflammation could suppress the GH/IGF-1 axis via several mechanisms such as relative GH and/or IGF-1 insufficiency, peripheral resistance to GH and/or IGF-1 resulting from down-regulation of GH and IGF-1 receptors, disruption in the GH/IGF-1 signalling pathways, dysregulation of IGF binding proteins (IGFBPs), reduced IGF bioavailability, and modified gene regulation due to changes in the microRNA system. It is well-known that relationships between the immune system and the GH/IGF-1 axis are mutual and GH as well as IGF-1 could modulate inflammatory response and the activity of systemic inflammation. Available data indicate that the GH/IGF-1 axis exerts both pro-inflammatory and anti-inflammatory effects. Pro-inflammatory cytokines such as interleukin-6 (IL-6), tumour necrosis factor-a (TNF-α), and interleukin-1b (IL-b) are some of the most significant factors, besides malnutrition, chronic stress, and prolonged use of glucocorticoids, which impair the activity of the GH/IGF-1 axis, and consequently lead to growth retardation in children suffering from childhood-onset chronic inflammatory diseases. In this review, we discuss the mechanisms underlying the impact of chronic inflammation on the GH/IGF-1 axis and growth processes during childhood and adolescence, based on a number of experimental and human studies.
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Abdullah AZ, Fitri SA, Muniroh M, Agustini TW. Patin (Pangasius hypophthalmus) fish protein concentrate alters insulin-like growth factor (IGF)-1 and igf binding protein (IGFBP)-3 level of sprague dawley neonate rats-induced malnutrition. POTRAVINARSTVO 2020. [DOI: 10.5219/1394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Malnutrition is caused by inadequate protein intake and affects growth factor. High protein from patin (Pangasius hypophthalmus) fish is a well-known protein source. This study aims to investigate the effect of patin fish protein concentrate (PFPC) in the IGF-1 and IGFBP-3 level of Sprague Dawley (SD) neonate rats-induced malnutrition. Thirty male SD neonate rats were divided randomly into five groups, namely normal control (K1), malnutrition control (K2), malnutrition with PFPC 13.26 mg.g-1 body weight (BW)/day (X1), malnutrition with PFPC 19.89 mg.g-1 BW/d (X2), and malnutrition with casein supplement 13.26 mg.g-1 BW/d (X3). K1 received a standard diet, while the others received a low 8% protein diet (L8PD) since those were born until 21 days. The standard diet was refed for all groups during the intervention (14 days). IGF-1 and IGFBP-3 levels were measured by ELISA. Normal data were analyzed by using One-way ANOVA which then was followed by post-hoc Bonferroni. Meanwhile, the others were analyzed by Kruskal Wallis and followed by Mann-Whitney U-test. Spearman test was used for correlation. PFPC contained 81.07% of protein, 4.08% of fat, 7.24% of moisture, 2.77% of ash, and 4.83% of carbohydrate. These contents had affected the growth factor. As a result, in the PFPC intervention, IGF-1, and IGFBP-3 levels (p <0.05) were decreased, while the controls were increased. The decreased values were shown in IGFBP-3 levels (p <0.05) while the increase was shown in both controls. On the other hand, the increase in body weight was shown in all groups, including control ones. A strong correlation was found between IGF-1 and IGFBP-3. PFPC has additional value on repairing malnutrition that is the best dose in effecting IGF-1 dan IGFBP3 levels is 13.26 mg.g-1 BW/d.
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Gupta N, Liu C, King E, Sylvester F, Lee D, Boyle B, Trauernicht A, Chen S, Colletti R, Ali SA, Al-Nimr A, Ayers TD, Baron HI, Beasley GL, Benkov KJ, Cabrera JM, Cho-Dorado ME, Dancel LD, Di Palma JS, Dorsey JM, Gulati AS, Hellmann JA, Higuchi LM, Hoffenberg E, Israel EJ, Jester TW, Kiparissi F, Konikoff MR, Leibowitz I, Maheshwari A, Moulton DE, Moses J, Ogunmola NA, Palmadottir JG, Pandey A, Pappa HM, Pashankar DS, Pasternak BA, Patel AS, Quiros JA, Rountree CB, Samson CM, Sandberg KC, Schoen B, Steiner SJ, Stephens MC, Sudel B, Sullivan JS, Suskind DL, Tomer G, Tung J, Verstraete SG. Continued Statural Growth in Older Adolescents and Young Adults With Crohn's Disease and Ulcerative Colitis Beyond the Time of Expected Growth Plate Closure. Inflamm Bowel Dis 2020; 26:1880-1889. [PMID: 31968095 DOI: 10.1093/ibd/izz334] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Cessation of statural growth occurs with radiographic closure of the growth plates, radiographically defined as bone age (BA) 15 years in females and 17 in males. METHODS We determined the frequency of continued growth and compared the total height gain beyond the time of expected growth plate closure and the chronological age at achievement of final adult height in Crohn's disease (CD) vs ulcerative colitis (UC) and described height velocity curves in inflammatory bowel disease (IBD) compared with children in the National Health and Nutrition Examination Survey (NHANES). We identified all females older than chronological age (CA) 15 years and males older than CA 17 years with CD or UC in the ImproveCareNow registry who had height documented at ≥3 visits ≥6 months apart. RESULTS Three thousand seven patients (48% female; 76% CD) qualified. Of these patients, 80% manifested continued growth, more commonly in CD (81%) than UC (75%; P = 0.0002) and in females with CD (83%) than males with CD (79%; P = 0.012). Median height gain was greater in males with CD (1.6 cm) than in males with UC (1.3 cm; P = 0.0004), and in females with CD (1.8 cm) than in females with UC (1.5 cm; P = 0.025). Height velocity curves were shifted to the right in patients with IBD vs NHANES. CONCLUSIONS Pediatric patients with IBD frequently continue to grow beyond the time of expected growth plate closure. Unexpectedly, a high proportion of patients with UC exhibited continued growth, indicating delayed BA is also common in UC. Growth, a dynamic marker of disease status, requires continued monitoring even after patients transition from pediatric to adult care.
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Affiliation(s)
- Neera Gupta
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, USA
| | - Chunyan Liu
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Eileen King
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Francisco Sylvester
- Division of Pediatric Gastroenterology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Dale Lee
- Department of Pediatrics, Seattle Children's Hospital, Seattle, WA, USA
| | - Brendan Boyle
- Division of Gastroenterology, Hepatology and Nutrition, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Anna Trauernicht
- Division of Pediatric Gastroenterology, Boys Town National Research Hospital, Boys Town, NE, USA
| | - Shiran Chen
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Richard Colletti
- Department of Pediatrics, University of Vermont College of Medicine, Burlington, VT, USA
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Amaro F, Chiarelli F. Growth and Puberty in Children with Inflammatory Bowel Diseases. Biomedicines 2020; 8:biomedicines8110458. [PMID: 33138015 PMCID: PMC7692295 DOI: 10.3390/biomedicines8110458] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 10/27/2020] [Accepted: 10/28/2020] [Indexed: 12/11/2022] Open
Abstract
Inflammatory bowel diseases (IBD) are gastrointestinal tract pathologies of unknown etiology; they have an alternating trend, with active and silent phases. IBD are classified in two main forms: ulcerative colitis (UC) and Crohn’s disease (CD). Both have chronic and recurrent course, gastrointestinal symptoms, and extraintestinal manifestations. The altered immune response role seems to be important both in UC and CD. In the majority of cases, CD begins with abdominal pain, diarrhea, decrease in appetite, and weight loss; there can be also perianal fistulas, rhagades, and perianal recurrent abscesses. In addition, retarded growth and delayed puberty can precede the development of the disease or can even be predominant at onset. Growth retardation is found in 40% of IBD patients, but the underlying mechanism of this and other extra-intestinal manifestations are partially known: the main hypotheses are represented by malnutrition and inflammatory response during the active phase of the disease. The increased level of pro-inflammatory cytokines can influence growth, but also the onset of puberty and its progression. In addition, it could be essential to clarify the role and the possible effects of all the currently used treatments concerning growth failure and delayed puberty.
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Gupta N, Lustig RH, Andrews H, Sylvester F, Keljo D, Goyal A, Gokhale R, Patel AS, Guthery S, Leu CS. Introduction to and Screening Visit Results of the Multicenter Pediatric Crohn's Disease Growth Study. Inflamm Bowel Dis 2020; 26:1945-1950. [PMID: 32190893 PMCID: PMC7676423 DOI: 10.1093/ibd/izaa023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Indexed: 01/25/2023]
Abstract
BACKGROUND Statural growth impairment is more common in males with Crohn's disease (CD). We assessed sex differences in height Z score differences and bone age (BA) Z scores and characterized age of menarche in a novel contemporary cohort of pediatric CD patients undergoing screening for enrollment in the multicenter longitudinal Growth Study. METHODS Crohn's disease patients (females with chronological age [CA] 5 years and older and younger than 14 years; males with CA 6 years and older and younger than 16 years) participated in a screening visit for the Growth Study. Height BA-Z scores are height Z scores calculated based on BA. Height CA-Z scores are height Z scores calculated based on CA. The height Z score difference equals height CA-Z score minus height BA-Z score. RESULTS One hundred seventy-one patients (60% male) qualified for this analysis. Mean CA was 12.2 years. Mean height CA-Z score was -0.4, and mean height BA-Z score was 0.4 in females. Mean height CA-Z score was -0.1, and mean height BA-Z score was 0.2 in males. The absolute value of the mean height Z score difference was significantly greater in females (0.8) than males (0.3; P = 0.005). The mean BA-Z score in females (-1.0) was significantly lower than in males (-0.2; P = 0.002). The median CA at menarche was 13.6 (95% CI, 12.6-14.6) years. CONCLUSIONS Our screening visit data suggest that standardized height gain is lower in males with skeletal maturation and delayed puberty is common in females in CD. We are investigating these findings in the ongoing Growth Study.
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Affiliation(s)
- Neera Gupta
- Department of Pediatrics, Weill Cornell Medicine, New York, NY,Address correspondence to: Neera Gupta, MD, MAS, Division of Gastroenterology and Nutrition, Department of Pediatrics, Weill Cornell Medicine, 505 East 70th Street, Helmsley Tower, 3rd Floor, New York, NY 10021, USA. E-mail:
| | - Robert H Lustig
- Division of Endocrinology, Department of Pediatrics, University of California, San Francisco, San Francisco, CA
| | - Howard Andrews
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York City, NY
| | - Francisco Sylvester
- Division of Pediatric Gastroenterology, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - David Keljo
- Division of Gastroenterology, Hepatology and Nutrition, Children’s Hospital of Pittsburgh of UPMC, Pittsburgh, PA
| | - Alka Goyal
- Division of Gastroenterology, Hepatology and Nutrition, Children’s Mercy Kansas City, Kansas City, MI
| | - Ranjana Gokhale
- Section of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, University of Chicago Comer Children’s Hospital, Chicago, IL
| | - Ashish S Patel
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, UT Southwestern Medical Center, Dallas, TX
| | - Stephen Guthery
- Division of Gastroenterology, Hepatology, and Nutrition, Primary Children’s Hospital and the University of Utah, Salt Lake City, UT
| | - Cheng-Shiun Leu
- Department of Biostatistics, Columbia University Medical Center, New York City, NY
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[Inflammatory bowel disease with growth hormone deficiency in adolescents: an analysis of 4 cases and literature review]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2019; 21. [PMID: 30675861 PMCID: PMC7390184 DOI: 10.7499/j.issn.1008-8830.2019.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Inflammatory bowel disease (IBD) is a chronic recurrent non-specific inflammatory disease in the intestinal tract. About 10%-56% of children with Crohn's disease and about 10% of children with ulcerative colitis have growth retardation. This study reports four adolescents with IBD and growth hormone deficiency who were diagnosed with Crohn's disease. There were three boys and one girl, with an age of 11.0-13.9 years and a disease duration of 11-85 months at diagnosis. The four patients had the involvement of the small intestine only, the colon only, both the small intestine and the upper gastrointestinal tract, and both the small intestine and the colon respectively. The pediatric Crohn's disease activity index ranged from 27.5 to 45 points. All four patients had a height-for-age Z-score (HAZ) of <-2, and the growth hormone provocative test suggested growth hormone deficiency. Of all four patients, two received recombinant human growth hormone combined with infliximab, one received infliximab only, and one received recombinant human growth hormone combined with mercaptopurine. All four patients had an improvement in HAZ after treatment.
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Gupta N, Lustig RH, Chao C, Vittinghoff E, Andrews H, Leu CS. Thiopurines are negatively associated with anthropometric parameters in pediatric Crohn's disease. World J Gastroenterol 2018; 24:2036-2046. [PMID: 29760546 PMCID: PMC5949716 DOI: 10.3748/wjg.v24.i18.2036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2018] [Revised: 04/12/2018] [Accepted: 04/26/2018] [Indexed: 02/06/2023] Open
Abstract
AIM To determine the distribution of anthropometric parameter (AP)-z-scores and characterize associations between medications/serum biomarkers and AP-z-scores in pediatric Crohn's disease (CD). METHODS CD patients [< chronological age (CA) 21 years] were enrolled in a cross-sectional study. Descriptive statistics were generated for participants' demographic characteristics and key variables of interest. Paired t-tests were used to compare AP-z-scores calculated based on CA (CA z-scores) and bone age (BA) (BA z-scores) for interpretation of AP's. Linear regression was utilized to examine associations between medications and serum biomarkers with AP-z-scores calculated based on CA (n = 82) and BA (n = 49). We reported regression coefficients as well as their corresponding p-values and 95% confidence intervals. RESULTS Mean CA at the time of the study visit was 15.3 ± 3.5 (SD; range = 4.8-20.7) years. Mean triceps skinfold (P = 0.039), subscapular skinfold (P = 0.002) and mid-arm circumference (MAC) (P = 0.001) BA z-scores were higher than corresponding CA z-scores. Medications were positively associated with subscapular skinfold [adalimumab (P = 0.018) and methotrexate (P = 0.027)] and BMI CA z-scores [adalimumab (P = 0.029)]. Azathioprine/6-mercaptopurine were negatively associated with MAC (P = 0.045), subscapular skinfold (P = 0.014), weight (P = 0.002) and BMI (P = 0.013) CA z-scores. ESR, CRP, and WBC count were negatively associated, while albumin and IGF-1 BA z-scores were positively associated, with specific AP z-scores (P < 0.05). Mean height CA z-scores were higher in females, not males, treated with infliximab (P = 0.038). Hemoglobin (P = 0.018) was positively associated, while platelets (P = 0.005), ESR (P = 0.003) and CRP (P = 0.039) were negatively associated with height CA z-scores in males, not females. CONCLUSION Our results suggest poor efficacy of thiopurines and a possible sex difference in statural growth response to infliximab in pediatric CD. Prospective longitudinal studies are required.
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Affiliation(s)
- Neera Gupta
- Division of Gastroenterology and Nutrition, Department of Pediatrics, Weill Cornell Medicine, New York, NY 10021, United States
| | - Robert H Lustig
- Division of Endocrinology, Department of Pediatrics, University of California, San Francisco, San Francisco, CA 94158, United States
| | - Cewin Chao
- Department of Nutrition and Food Services, University of California, San Francisco, San Francisco, CA 94143, United States
| | - Eric Vittinghoff
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA 94158, United States
| | - Howard Andrews
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY 10032, United States
| | - Cheng-Shiun Leu
- Department of Biostatistics, Columbia University Medical Center, New York, NY 10032, United States
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16
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Heshin-Bekenstein M, Perl L, Hersh AO, von Scheven E, Yelin E, Trupin L, Yazdany J, Lawson EF. Final adult height of patients with childhood-onset systemic lupus erythematosus: a cross sectional analysis. Pediatr Rheumatol Online J 2018; 16:30. [PMID: 29688869 PMCID: PMC5913867 DOI: 10.1186/s12969-018-0239-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 03/27/2018] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND To compare final height to mid-parental target height among adults with childhood-onset systemic lupus erythematosus (cSLE) versus adult-onset SLE (aSLE), and to evaluate the impact of age at SLE onset on final height. METHODS Data derived from the Lupus Outcomes Study, a longitudinal cohort of adults with SLE, was used for this cross-sectional analysis (N = 728). Participants aged 18-63 years with complete height data were included (N = 566) and were classified as cSLE if age at diagnosis was < 18 years (N = 72). The Tanner formula was used to calculate mid-parental target height. Multivariate linear regression was used to determine mean difference between final height and target height. Multivariate logistic regression was used to compare odds of substantially reduced final height, defined as > 2 SD below target height. Separate analyses were conducted for females and males to account for differences in timing of the pubertal growth spurt for each sex. RESULTS Participants with cSLE were, on average, 2.4 cm shorter than their target height (95% CI -4, - 0.7). The adjusted odds ratio (OR) for substantially reduced final height was 3.9 (95% CI + 2.0, + 7.2, p < 0.001) as compared to participants with aSLE. Females diagnosed between 11 and 13 years were at greatest risk for substantially reduced final height, with adjusted OR of 11.2 (95% CI + 3.4, + 36.3) as compared to participants with aSLE (p < 0.001). CONCLUSIONS cSLE is associated with shorter-than-expected final height. Onset of SLE in the pubertal period, near the time of maximum linear growth, may have a particularly significant impact on final height.
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Affiliation(s)
- Merav Heshin-Bekenstein
- Division of Pediatric Rheumatology, University of California San Francisco, Benioff Children's Hospital, 550 16th Street, 5th Floor, San Francisco, CA, 94143-0632, USA.
| | - Liat Perl
- 0000 0001 2297 6811grid.266102.1Division of Pediatric Endocrinology, University of California San Francisco, San Francisco, CA USA
| | - Aimee O. Hersh
- 0000 0001 2193 0096grid.223827.eDivision of Pediatric Rheumatology, University of Utah, Salt Lake City, UT USA
| | - Emily von Scheven
- 0000 0001 2297 6811grid.266102.1Division of Pediatric Rheumatology, University of California San Francisco, Benioff Children’s Hospital, 550 16th Street, 5th Floor, San Francisco, CA 94143-0632 USA
| | - Ed Yelin
- 0000 0001 2297 6811grid.266102.1Division of Rheumatology, University of California San Francisco, San Francisco, CA USA ,0000 0001 2297 6811grid.266102.1Philip R Lee Institute for Health Policy Studies, University of California, San Francisco, CA USA
| | - Laura Trupin
- 0000 0001 2297 6811grid.266102.1Division of Rheumatology, University of California San Francisco, San Francisco, CA USA
| | - Jinoos Yazdany
- 0000 0001 2297 6811grid.266102.1Division of Rheumatology, University of California San Francisco, San Francisco, CA USA
| | - Erica F. Lawson
- 0000 0001 2297 6811grid.266102.1Division of Pediatric Rheumatology, University of California San Francisco, Benioff Children’s Hospital, 550 16th Street, 5th Floor, San Francisco, CA 94143-0632 USA
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DeBoer MD, Lee AM, Herbert K, Long J, Thayu M, Griffin LM, Baldassano RN, Denson LA, Zemel BS, Denburg MR, Herskovitz R, Leonard MB. Increases in IGF-1 After Anti-TNF-α Therapy Are Associated With Bone and Muscle Accrual in Pediatric Crohn Disease. J Clin Endocrinol Metab 2018; 103:936-945. [PMID: 29329430 PMCID: PMC6276706 DOI: 10.1210/jc.2017-01916] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Accepted: 01/05/2018] [Indexed: 12/21/2022]
Abstract
CONTEXT Low levels of insulinlike growth factor 1 (IGF-1) in pediatric and adolescent Crohn disease (CD) likely contribute to bone and muscle deficits. OBJECTIVE Assess changes in IGF-1 levels and associations with bone and muscle accrual following initiation of anti-tumor necrosis factor α (TNF-α) therapy in pediatric and adolescent CD. DESIGN AND PARTICIPANTS Participants (n = 75, age 5 to 21 years) with CD were enrolled in a prospective cohort study; 63 completed the 12-month visit. MAIN OUTCOME MEASURES IGF-1 levels at baseline and 10 weeks, as well as dual-energy x-ray absorptiometry (DXA) and tibia peripheral quantitative computed tomography (pQCT) measures of bone and muscle at baseline and 12 months after initiation of anti-TNF-α therapy. Outcomes were expressed as sex-specific z scores. RESULTS IGF-1 z scores increased from a median (interquartile range) of -1.0 (-1.58 to -0.17) to -0.36 (-1.04 to 0.36) over 10 weeks (P < 0.001). Lesser disease severity and systemic inflammation, as well as greater estradiol z scores (in girls), was significantly associated with greater IGF-1 z scores over time. DXA whole-body bone mineral content, leg lean mass, and total hip and femoral neck bone mineral density (BMD) z scores were low at baseline (P < 0.0001 vs reference data) and increased significantly (P < 0.001) over 12 months. Greater increases in IGF-1 z scores over 10 weeks predicted improvement in DXA bone and muscle outcomes and pQCT trabecular BMD and cortical area. Adjustment for changes in muscle mass markedly attenuated the associations between IGF-1 levels and bone outcomes. CONCLUSIONS Short-term improvements in IGF-1 z scores predicted recovery of bone and muscle outcomes following initiation of anti-TNF-α therapy in pediatric CD. These data suggest that disease effects on growth hormone metabolism contribute to musculoskeletal deficits in CD.
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Affiliation(s)
- Mark D DeBoer
- Department of Pediatrics, University of Virginia, Charlottesville,
Virginia
- Correspondence and Reprint Requests: Mark DeBoer, MD, Department of Pediatrics, University of Virginia, P.O. Box
800386, Charlottesville, Virginia 22908. E-mail:
| | - Arthur M Lee
- Department of Pediatrics, University of Virginia, Charlottesville,
Virginia
| | - Kirabo Herbert
- Department of Pediatrics, University of Virginia, Charlottesville,
Virginia
| | - Jin Long
- Department of Pediatrics, Stanford University School of Medicine, Stanford,
California
| | - Meena Thayu
- Janssen Pharmaceuticals, Titusville, New Jersey
| | - Lindsay M Griffin
- Department of Radiology, University of Wisconsin School of Medicine, Madison,
Wisconsin
| | - Robert N Baldassano
- Department of Pediatrics, The Children’s Hospital of Philadelphia,
Philadelphia, Pennsylvania
| | - Lee A Denson
- Department of Pediatrics, Cincinnati Children’s Hospital Medical Center,
Cincinnati, Ohio
| | - Babette S Zemel
- Department of Pediatrics, The Children’s Hospital of Philadelphia,
Philadelphia, Pennsylvania
| | - Michelle R Denburg
- Department of Pediatrics, The Children’s Hospital of Philadelphia,
Philadelphia, Pennsylvania
| | - Rita Herskovitz
- Department of Pediatrics, The Children’s Hospital of Philadelphia,
Philadelphia, Pennsylvania
| | - Mary B Leonard
- Department of Pediatrics, Stanford University School of Medicine, Stanford,
California
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Nasiri S, Kuenzig ME, Benchimol EI. Long-term outcomes of pediatric inflammatory bowel disease. Semin Pediatr Surg 2017; 26:398-404. [PMID: 29126510 DOI: 10.1053/j.sempedsurg.2017.10.010] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The incidence and prevalence of childhood-onset inflammatory bowel diseases (IBD), including subtypes Crohn's disease and ulcerative colitis, have risen dramatically in recent years, and have emerged globally as important pediatric chronic diseases. Therefore, health care providers are more frequently encountering very young children with IBD, a chronic and incurable condition requiring life-long therapy. These children are living long lives with IBD and therefore knowledge of long-term outcomes is increasingly important to better counsel families and determine the best course of treatment. This review summarizes the current knowledge and literature surrounding long-term outcomes of pediatric IBD, with emphasis on the following areas: need for surgery due to complicated disease behavior, risk of disease remission and recurrence, mental health and psychosocial well-being, educational outcomes, linear growth impairment, cancer risk, and mortality. In addition, we review recent research about predicting negative long-term outcomes in children with IBD.
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Affiliation(s)
- Soheila Nasiri
- Division of Gastroenterology, Hepatology and Nutrition, CHEO Inflammatory Bowel Disease Centre, Children's Hospital of Eastern Ontario, 401 Smyth Rd, Ottawa, Canada K1H 8L1
| | - Mary Ellen Kuenzig
- Division of Gastroenterology, Hepatology and Nutrition, CHEO Inflammatory Bowel Disease Centre, Children's Hospital of Eastern Ontario, 401 Smyth Rd, Ottawa, Canada K1H 8L1; Children's Hospital of Eastern Ontario (CHEO) Research Institute, Ottawa, Canada; Institute for Clinical Evaluative Sciences, Ottawa, Canada
| | - Eric I Benchimol
- Division of Gastroenterology, Hepatology and Nutrition, CHEO Inflammatory Bowel Disease Centre, Children's Hospital of Eastern Ontario, 401 Smyth Rd, Ottawa, Canada K1H 8L1; Children's Hospital of Eastern Ontario (CHEO) Research Institute, Ottawa, Canada; Institute for Clinical Evaluative Sciences, Ottawa, Canada; Department of Pediatrics and School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada.
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19
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DeBoer MD, Vijayakumar V, Gong M, Fowlkes JL, Smith RM, Ruiz-Perez F, Nataro JP. Mice with infectious colitis exhibit linear growth failure and subsequent catch-up growth related to systemic inflammation and IGF-1. Nutr Res 2017; 39:34-42. [PMID: 28385287 DOI: 10.1016/j.nutres.2017.02.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Revised: 01/06/2017] [Accepted: 02/03/2017] [Indexed: 02/04/2023]
Abstract
In developing communities, intestinal infection is associated with poor weight gain and linear-growth failure. Prior translational animal models have focused on weight gain investigations into key contributors to linear growth failure have been lacking. We hypothesized that murine intestinal infection with Citrobacter rodentium would induce linear-growth failure associated with systemic inflammation and suppressed serum levels of insulin-like growth factor-1 (IGF-1). We evaluated 4 groups of mice infected or sham-infected on day-of-life 28: uninfected-controls, wild-type C rodentium-infected, partially-attenuated C rodentium-infected (with deletion of 3 serine protease genes involved in colonization), and pair-fed (given the amount of daily food consumed by the wild-type C rodentium group). Relative to the uninfected group, mice infected with wild-type C rodentium exhibited temporal associations of lower food intake, weight loss, linear-growth failure, higher IL-6 and TNF-α and lower IGF-1. However, relative to the pair-fed group, the C rodentium-infected group only differed significantly by linear growth and systemic inflammatory cytokines. Between post-infection days 15-20, the infected group exhibited resolution of systemic inflammation. Between days 16-20, both wild-type C rodentium and pair-fed groups exhibited rapid linear-growth velocities exceeding the uninfected and mutant C rodentium groups; during this time levels of IGF-1 increased to match the uninfected group. We submit this as a model providing important opportunities to study mechanisms of catch-up growth related to intestinal inflammation. We conclude that in addition to known effects of weight loss, infection with C rodentium induces linear-growth failure potentially related to systemic inflammation and low levels of IGF-1, with catch-up of linear growth following resolution of inflammation.
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Affiliation(s)
- Mark D DeBoer
- Division of Pediatric Endocrinology, University of Virginia, Charlottesville, VA; Department of Pediatrics, University of Virginia, Charlottesville, VA.
| | - Vidhya Vijayakumar
- Department of Pediatrics, University of Virginia, Charlottesville, VA; Division of Pediatric Infectious Disease, University of Virginia, Charlottesville, VA
| | - Meiqing Gong
- Department of Pediatrics, University of Virginia, Charlottesville, VA; Division of Pediatric Infectious Disease, University of Virginia, Charlottesville, VA
| | - John L Fowlkes
- Barnstable Brown Diabetes Center and Division of Pediatric Endocrinology, Department of Pediatrics, University of Kentucky, Lexington, KY
| | - Rachel M Smith
- Department of Pediatrics, University of Virginia, Charlottesville, VA; Division of Pediatric Infectious Disease, University of Virginia, Charlottesville, VA
| | - Fernando Ruiz-Perez
- Department of Pediatrics, University of Virginia, Charlottesville, VA; Division of Pediatric Infectious Disease, University of Virginia, Charlottesville, VA
| | - James P Nataro
- Department of Pediatrics, University of Virginia, Charlottesville, VA; Division of Pediatric Infectious Disease, University of Virginia, Charlottesville, VA
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20
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Abstract
OBJECTIVES The respective role of disease activity and steroid therapy in growth impairment in paediatric-onset Crohn disease (CD) is still debated. Our aim was to investigate whether the growth pattern of children with CD was correlated with the inflammatory status during the disease course, regardless the cumulative duration of steroid therapy. METHODS One hundred and seven patients with a diagnosis of CD <17 years, followed during ≥2 years and for whom ≥2 height measures were available during follow-up, were identified between 1998 and 2010. Height, C-reactive protein (CRP), orosomucoid, and steroid therapy duration were collected at each visit. The relationship between the evolution of growth velocity and inflammatory status during follow-up was investigated using a linear mixed model with random coefficients. RESULTS Median age at diagnosis was 11.7 years (Q1-Q3: 9.8-13.5). Mean height for age (H/A) z score was 0.14 ± 1.29 at diagnosis and 0.05 ± 1.23 among the 75 patients who had reached their final height at maximal follow-up (median: 4.9 years; Q1-Q3: 3.8-6.4). Growth failure (H/A z score <-2) was present in 7 (8%) patients at diagnosis and 5 (5%) at maximal follow-up. Growth velocity was negatively correlated with the evolution of CRP (P < 0.0001) and orosomucoid (P < 0.0001) during follow-up. After adjustment for the cumulative duration of steroid therapy, these 2 correlations remained significant (CRP: P = 0.0008; orosomucoid: P < 0.0001). CONCLUSIONS Children with CD with uncontrolled inflammatory status have a lower growth velocity. The inflammatory status should be kept as close to normal as possible in paediatric-onset patients with CD to optimize their growth pattern.
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21
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DeBoer MD, Scharf RJ, Leite AM, Férrer A, Havt A, Pinkerton R, Lima AA, Guerrant RL. Systemic inflammation, growth factors, and linear growth in the setting of infection and malnutrition. Nutrition 2016; 33:248-253. [PMID: 27712965 PMCID: PMC5193489 DOI: 10.1016/j.nut.2016.06.013] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Revised: 05/11/2016] [Accepted: 06/22/2016] [Indexed: 12/31/2022]
Abstract
Objectives Deficits in weight gain and linear growth are seen frequently among children in areas where malnutrition and recurrent infections are common. Although both inflammation and malnutrition can result in growth hormone (GH) resistance, the interrelationships of infection, inflammation, and growth deficits in developing areas remain unclear. The aim of this study was to evaluate relationships between low levels of systemic inflammation, growth factors, and anthropometry in a case–control cohort of underweight and normal weight children in northern Brazil. Methods We evaluated data from 147 children ages 6 to 24 mo evaluated in the MAL-ED (Interactions of Malnutrition and Enteric Disease) case–control study following recruitment from a nutrition clinic for impoverished families in Fortaleza, Brazil. We used nonparametric tests and linear regression to evaluate relationships between current symptoms of infections (assessed by questionnaire), systemic inflammation (assessed by high-sensitivity C-reactive protein [hsCRP]), the GH insulin-like growth factor-1 (IGF-1) axis, and measures of anthropometry. All models were adjusted for age and sex. Results Children with recent symptoms of diarrhea, cough, and fever (compared with those without symptoms) had higher hsCRP levels; those with recent diarrhea and fever also had lower IGF-1 and higher GH levels. Stool myeloperoxidase was positively associated with serum hsCRP. hsCRP was in turn positively associated with GH and negatively associated with IGF-1 and IGF-binding protein-3 (IGFBP-3), suggesting a state of GH resistance. After adjustment for hsCRP, IGF-1 and IGFBP-3 were positively and GH was negatively associated with Z scores for height and weight. Conclusions Infection and inflammation were linked to evidence of GH resistance, whereas levels of GH, IGF-1, and IGFBP-3 were associated with growth indices independent of hsCRP. These data implicate complex interrelationships between infection, nutritional status, GH axis, and linear growth in children from a developing area. Among children in this developing area, symptoms of illness correlated with high-sensitivity C-reactive protein (hsCRP). hsCRP correlated positively with growth hormone (GH) and negatively with insulin-like growth factor (IGF)-1 and IGF-binding protein-3 (IGFBP-3). IGF-1 and IGFBP-3 correlated positively with height. These data are consistent with a model of inflammation-induced GH resistance.
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Affiliation(s)
- Mark D DeBoer
- Pediatric Endocrinology, Department of Pediatrics, University of Virginia, Charlottesville, VA.
| | - Rebecca J Scharf
- Developmental Pediatrics, Department of Pediatrics, University of Virginia, Charlottesville, VA
| | - Alvaro M Leite
- Institute of Biomedicine, Federal University of Ceará, Fortaleza, Brazil
| | - Alessandra Férrer
- Institute of Biomedicine, Federal University of Ceará, Fortaleza, Brazil
| | - Alexandre Havt
- Institute of Biomedicine, Federal University of Ceará, Fortaleza, Brazil
| | - Relana Pinkerton
- Center for Global Health, University of Virginia, Charlottesville, VA
| | - Aldo A Lima
- Institute of Biomedicine, Federal University of Ceará, Fortaleza, Brazil
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Zatorski H, Marynowski M, Fichna J. Is insulin-like growth factor 1 (IGF-1) system an attractive target inflammatory bowel diseases? Benefits and limitation of potential therapy. Pharmacol Rep 2016; 68:809-15. [PMID: 27117379 DOI: 10.1016/j.pharep.2016.03.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2015] [Revised: 02/12/2016] [Accepted: 03/04/2016] [Indexed: 01/26/2023]
Abstract
Inflammatory bowel diseases (IBD) are chronic gastrointestinal disorders with unknown etiology, whose incidence dramatically increased over the past 50 years. Currently available strategies for IBD treatment, such as biological therapies, corticosteroids, and immunosuppressive agents are effective, but their side effects and economic costs cannot be ignored. Better understanding of IBD etiology and new therapeutics are thus needed. The aim of this paper is to briefly discuss IGF-1 dependent functions, with particular focus on IGF-1 use in IBD therapy. Data collection was based on records found in medical literature. Data analysis included records published between 1984 and 2014. The IGF-1 system is involved in major physiological functions, such as cell proliferation and metabolism, and growth promotion. Most importantly IGF-1 has anti-inflammatory properties and its use in IBD treatment can be recommended. However, potential IGF-1 therapy has some limitations, which include aggravation of fibrosis in Crohn's patients and facilitated transformation to malignancy. Taken into consideration their possible side effects, IGF-1 analogs and recombinants are nonetheless a promising target for IBD therapy for a specific group of patients. Further studies, at the clinical level are thus recommended.
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Affiliation(s)
- Hubert Zatorski
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, Łódź, Poland
| | - Mateusz Marynowski
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, Łódź, Poland
| | - Jakub Fichna
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, Łódź, Poland.
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Wong SC, Dobie R, Altowati MA, Werther GA, Farquharson C, Ahmed SF. Growth and the Growth Hormone-Insulin Like Growth Factor 1 Axis in Children With Chronic Inflammation: Current Evidence, Gaps in Knowledge, and Future Directions. Endocr Rev 2016; 37:62-110. [PMID: 26720129 DOI: 10.1210/er.2015-1026] [Citation(s) in RCA: 92] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Growth failure is frequently encountered in children with chronic inflammatory conditions like juvenile idiopathic arthritis, inflammatory bowel disease, and cystic fibrosis. Delayed puberty and attenuated pubertal growth spurt are often seen during adolescence. The underlying inflammatory state mediated by proinflammatory cytokines, prolonged use of glucocorticoid, and suboptimal nutrition contribute to growth failure and pubertal abnormalities. These factors can impair growth by their effects on the GH-IGF axis and also directly at the level of the growth plate via alterations in chondrogenesis and local growth factor signaling. Recent studies on the impact of cytokines and glucocorticoid on the growth plate further advanced our understanding of growth failure in chronic disease and provided a biological rationale of growth promotion. Targeting cytokines using biological therapy may lead to improvement of growth in some of these children, but approximately one-third continue to grow slowly. There is increasing evidence that the use of relatively high-dose recombinant human GH may lead to partial catch-up growth in chronic inflammatory conditions, although long-term follow-up data are currently limited. In this review, we comprehensively review the growth abnormalities in children with juvenile idiopathic arthritis, inflammatory bowel disease, and cystic fibrosis, systemic abnormalities of the GH-IGF axis, and growth plate perturbations. We also systematically reviewed all the current published studies of recombinant human GH in these conditions and discussed the role of recombinant human IGF-1.
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Affiliation(s)
- S C Wong
- Developmental Endocrinology Research Group (S.C.W., M.A.A., S.F.A.), University of Glasgow, Royal Hospital for Children, Glasgow G51 4TF, United Kingdom; Division of Developmental Biology (R.D., C.F.), Roslin Institute, University of Edinburgh, Midlothian EH25 9RG, United Kingdom; and Hormone Research (G.A.W.), Murdoch Children's Research Institute, Melbourne, VIC 3052, Australia
| | - R Dobie
- Developmental Endocrinology Research Group (S.C.W., M.A.A., S.F.A.), University of Glasgow, Royal Hospital for Children, Glasgow G51 4TF, United Kingdom; Division of Developmental Biology (R.D., C.F.), Roslin Institute, University of Edinburgh, Midlothian EH25 9RG, United Kingdom; and Hormone Research (G.A.W.), Murdoch Children's Research Institute, Melbourne, VIC 3052, Australia
| | - M A Altowati
- Developmental Endocrinology Research Group (S.C.W., M.A.A., S.F.A.), University of Glasgow, Royal Hospital for Children, Glasgow G51 4TF, United Kingdom; Division of Developmental Biology (R.D., C.F.), Roslin Institute, University of Edinburgh, Midlothian EH25 9RG, United Kingdom; and Hormone Research (G.A.W.), Murdoch Children's Research Institute, Melbourne, VIC 3052, Australia
| | - G A Werther
- Developmental Endocrinology Research Group (S.C.W., M.A.A., S.F.A.), University of Glasgow, Royal Hospital for Children, Glasgow G51 4TF, United Kingdom; Division of Developmental Biology (R.D., C.F.), Roslin Institute, University of Edinburgh, Midlothian EH25 9RG, United Kingdom; and Hormone Research (G.A.W.), Murdoch Children's Research Institute, Melbourne, VIC 3052, Australia
| | - C Farquharson
- Developmental Endocrinology Research Group (S.C.W., M.A.A., S.F.A.), University of Glasgow, Royal Hospital for Children, Glasgow G51 4TF, United Kingdom; Division of Developmental Biology (R.D., C.F.), Roslin Institute, University of Edinburgh, Midlothian EH25 9RG, United Kingdom; and Hormone Research (G.A.W.), Murdoch Children's Research Institute, Melbourne, VIC 3052, Australia
| | - S F Ahmed
- Developmental Endocrinology Research Group (S.C.W., M.A.A., S.F.A.), University of Glasgow, Royal Hospital for Children, Glasgow G51 4TF, United Kingdom; Division of Developmental Biology (R.D., C.F.), Roslin Institute, University of Edinburgh, Midlothian EH25 9RG, United Kingdom; and Hormone Research (G.A.W.), Murdoch Children's Research Institute, Melbourne, VIC 3052, Australia
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Mason A, Malik S, McMillan M, McNeilly JD, Bishop J, McGrogan P, Russell RK, Ahmed SF. A prospective longitudinal study of growth and pubertal progress in adolescents with inflammatory bowel disease. Horm Res Paediatr 2015; 83:45-54. [PMID: 25531796 DOI: 10.1159/000369457] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Accepted: 10/28/2014] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Puberty and growth may be affected in inflammatory bowel disease (IBD) but the extent is unclear. METHODS We performed a prospective study over 12 months in 63 adolescents (Crohn's disease, CD, n = 45; ulcerative colitis/IBD unclassified, UC, n = 18) with a median age of 13.4 years (range 10-16.6). Assessment included anthropometry, biochemical markers of growth and puberty and an assessment of quality of life by IMPACT-III. RESULTS Compared to the normal population, boys with CD were shorter, with a median height SDS (HtSDS) of -0.13 (-2.52 to 1.58; p < 0.05). In addition, the study cohort had a lower median IGF-1 SDS of -0.29 (-4.53 to 2.96; p = 0.008) and a higher median IGFBP3 SDS of 0.45 (-3.15 to 2.55; p = 0.002). Over the study period, the median Ht velocity (HV) was 5 cm/year (0.2-8.7) and the change in HtSDS was 0.06 (-0.48 to 0.57). The median difference between the chronological and bone age was 0.3 years (-2.5 to 3.0) and pubertal examination was not delayed. In the whole group, the erythrocyte sedimentation rate (ESR) showed an inverse association with HV (r = -0.29; p = 0.025) and IGF-1:IGFBP3 (r = -0.34; p = 0.016). The score in the body image domain, IMPACT-III, was inversely associated with HtSDS (r = -0.31; p = 0.03). CONCLUSION Despite no evidence of pubertal delay, adolescents with IBD display growth retardation which may be associated with raised ESR, adverse quality of life measures and an abnormality of IGF-1 bioavailability.
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Affiliation(s)
- Avril Mason
- Child Health, School of Medicine, University of Glasgow, Royal Hospital for Sick Children, Glasgow, UK
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25
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Sohrabji F. Estrogen-IGF-1 interactions in neuroprotection: ischemic stroke as a case study. Front Neuroendocrinol 2015; 36:1-14. [PMID: 24882635 PMCID: PMC4247812 DOI: 10.1016/j.yfrne.2014.05.003] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2013] [Revised: 05/15/2014] [Accepted: 05/16/2014] [Indexed: 12/25/2022]
Abstract
The steroid hormone 17b-estradiol and the peptide hormone insulin-like growth factor (IGF)-1 independently exert neuroprotective actions in neurologic diseases such as stroke. Only a few studies have directly addressed the interaction between the two hormone systems, however, there is a large literature that indicates potentially greater interactions between the 17b-estradiol and IGF-1 systems. The present review focuses on key issues related to this interaction including IGF-1 and sex differences and common activation of second messenger systems. Using ischemic stroke as a case study, this review also focuses on independent and cooperative actions of estrogen and IGF-1 on neuroprotection, blood brain barrier integrity, angiogenesis, inflammation and post-stroke epilepsy. Finally, the review also focuses on the astrocyte, a key mediator of post stroke repair, as a local source of 17b-estradiol and IGF-1. This review thus highlights areas where significant new research is needed to clarify the interactions between these two neuroprotectants.
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Affiliation(s)
- Farida Sohrabji
- Women's Health in Neuroscience Program, Neuroscience and Experimental Therapeutics, TAMHSC College of Medicine, Bryan, TX 77807, United States.
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Abstract
Crohn's disease in childhood causes linear growth retardation, which has a substantial effect on management of this disease. By contrast, growth is rarely a problem in children presenting with ulcerative colitis. Depending on how growth failure is defined, approximately one-third of children with Crohn's disease have growth retardation at diagnosis. Although corticosteroids can suppress growth, decreased height at diagnosis demonstrates that this finding is a consequence of the disease and not merely an adverse effect of treatment. Both inflammation and undernutrition contribute to decreased height velocity. Increased cytokine production acts both on the hepatic expression of insulin-like growth factor 1 (IGF-1) and at chondrocytes of the growth plates of long bones. Growth hormone insensitivity caused by deranged immune function is a major mechanism in growth retardation. Resolution of inflammation is the cornerstone of treatment, but current studies on growth hormone and IGF-1 might yield therapies for those children whose inflammation is refractory to treatment.
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Affiliation(s)
- Ian R Sanderson
- Centre for Digestive Diseases, Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London. 4 Newark Street, London E1 2AT, UK
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Richard SA, Black RE, Gilman RH, Guerrant RL, Kang G, Lanata CF, Mølbak K, Rasmussen ZA, Sack RB, Valentiner-Branth P, Checkley W. Catch-up growth occurs after diarrhea in early childhood. J Nutr 2014; 144:965-71. [PMID: 24699805 PMCID: PMC4018956 DOI: 10.3945/jn.113.187161] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2013] [Revised: 01/22/2014] [Accepted: 03/10/2014] [Indexed: 11/14/2022] Open
Abstract
Diarrhea and linear growth faltering continue to burden low-income countries and are among the most important contributors to poor health during early childhood. Diarrhea is thought to adversely affect linear growth, but catch-up growth can occur if no additional insults are experienced. We sought to characterize catch-up growth in relation to diarrhea burden in a multisite dataset of 1007 children. Using longitudinal anthropometry and diarrheal surveillance data from 7 cohort studies in 4 countries, we examined the relation between diarrhea prevalence and growth in 3- to 6-mo periods using linear mixed-effect models. Growth during each period was calculated as a function of age using linear splines. We incorporated the longitudinal prevalence of diarrhea in both current and previous periods into the model. Diarrhea during the current period was associated with slower linear and ponderal growth. Faster (catch-up) growth in length was observed in children with no diarrhea in age groups immediately after an age group in which diarrhea was experienced [age group >6-12 mo: 0.03 mm/mo for each percentage diarrhea prevalence in the previous period (95% CI: 0.007, 0.06) relative to 11.3 mm/mo mean growth rate; age group >12-18 mo: 0.04 mm/mo (95% CI: 0.02, 0.06) relative to 8.9 mm/mo mean growth rate; age group >18-24 mo: 0.04 mm/mo (95% CI: 0.003, 0.09) relative to 7.9 mm/mo mean growth rate]. The associations were stronger in boys than in girls when separate models were run. Similar results were observed when weight was the outcome variable. When diarrheal episodes are followed by diarrhea-free periods in the first 2 y of life, catch-up growth is observed that may allow children to regain their original trajectories. The finding of a greater effect of diarrhea on linear growth in boys than in girls was unexpected and requires additional study. Diarrhea burdens are high throughout the first 2 y of life in these study sites, therefore reducing the likelihood of catch-up growth. Extending diarrhea-free periods may increase the likelihood of catch-up growth and decrease the prevalence of stunting.
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Affiliation(s)
- Stephanie A Richard
- Program in Global Disease Epidemiology and Control, Department of International Health, Bloomberg School of Public Heath, Johns Hopkins University, Baltimore, MD Fogarty International Center, National Institutes of Health, Bethesda, MD
| | - Robert E Black
- Program in Global Disease Epidemiology and Control, Department of International Health, Bloomberg School of Public Heath, Johns Hopkins University, Baltimore, MD
| | - Robert H Gilman
- Program in Global Disease Epidemiology and Control, Department of International Health, Bloomberg School of Public Heath, Johns Hopkins University, Baltimore, MD
| | - Richard L Guerrant
- Center for Global Health, University of Virginia School of Medicine, Charlottesville, VA
| | - Gagandeep Kang
- Department of Gastrointestinal Sciences, Christian Medical College, Vellore, Tamil Nadu, India
| | | | - Kåre Mølbak
- Epidemiology Division, Statens Serum Institut, Copenhagen, Denmark
| | - Zeba A Rasmussen
- Fogarty International Center, National Institutes of Health, Bethesda, MD
| | - R Bradley Sack
- Fogarty International Center, National Institutes of Health, Bethesda, MD
| | | | - William Checkley
- Program in Global Disease Epidemiology and Control, Department of International Health, Bloomberg School of Public Heath, Johns Hopkins University, Baltimore, MD
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29
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Report of the CCFA pediatric bone, growth and muscle health workshop, New York City, November 11-12, 2011, with updates. Inflamm Bowel Dis 2013; 19:2919-26. [PMID: 23974992 DOI: 10.1097/mib.0b013e3182a5a004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Growth retardation, delayed puberty, decreased bone mass, altered bone architecture, hypovitaminosis D and skeletal muscle mass deficits are common in children with inflammatory bowel diseases. The Crohn's and Colitis Foundation of America sponsored a multidisciplinary workshop on the subject of Bone and Skeletal Growth in Pediatric IBD, held in New York City in November 2011. The topic of the workshop was a key recommendation of the Foundation's Pediatric Challenges meeting in 2005. The Litwin Foundation provided a generous grant to support this crucial research and workshop through the CCFA. The workshop featured 15 presentations by researchers from the United States, Canada, Switzerland, Germany, and the United Kingdom and a number of posters elucidating diverse aspects of the problem of growth retardation and compromised bone health in pediatric Crohn's disease and ulcerative colitis. The workshop comprised original, basic, and clinical research and relevant reviews of underlying genetics, molecular biology, endocrinology, immunology, and bone physiology research. Investigators funded by CCFA and the Litwin Family Foundation are marked by an asterisk after their name in the text. Workshop presentations fell under 3 broad categories: "Mechanisms of Suppression and Growth of Bone Cell Function by Inflammation," "Impact of IBD on Growth and Bone Health," and "Approaches to Address Growth Failure and Low Bone Mass in Children with IBD," summarized herein. We have cited the publications that resulted from this granting mechanism in the appropriate section and references for pertinent updates on each topic.
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Abstract
OBJECTIVE Late diagnosis of celiac disease (CD) is increasingly common, the implications of which are largely unknown. Although short stature is a common sign of childhood CD, the data on the height of adult CD patients is conflicting. This study investigates the final height of men and women diagnosed with CD in adulthood and attempts to identify influencing factors. PATIENTS AND METHODS We performed a cross-sectional study of 585 adults at the Celiac Disease Center at Columbia University, comparing their height with the control population (NHANES). Patients were included if they were older than 18 years of age at diagnosis and if baseline height and weight were available. In addition, we examined for differences in demographic and physical features, mode of presentation, and concomitant illnesses in shorter versus taller celiac patients. RESULTS Men (n=162) with CD diagnosed in adulthood were shorter than men in the general population (CD: 169.3 ± 10.5 vs. 177.3 ± 7.0 cm, P<0.01) whereas women (n=423) were not (CD: 166.3 ± 9.4 vs. 163.2 ± 6.7 cm). There were no statistically significant differences in age at diagnosis, BMI, concomitant autoimmune illnesses (hypothyroidism, type I diabetes, dermatitis herpetiformis), or mode of presentation in shorter versus taller CD patients of either sex. Hemoglobin was associated with short stature in CD men (short: 13.9 g/dl, tall: 14.6 g/dl; P=0.01), but not women (short: 12.9 g/dl, tall: 13.0 g/dl, P=0.41). CONCLUSION Short stature is a well described phenomenon in pediatric CD with the potential for 'catch-up growth' on a gluten-free diet. However, among adults with CD who had attained final height before diagnosis, we found that men, not women, are shorter relative to the general population.
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DeBoer MD, Denson LA. Delays in puberty, growth, and accrual of bone mineral density in pediatric Crohn's disease: despite temporal changes in disease severity, the need for monitoring remains. J Pediatr 2013; 163:17-22. [PMID: 23522861 PMCID: PMC3692567 DOI: 10.1016/j.jpeds.2013.02.010] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2012] [Revised: 01/18/2013] [Accepted: 02/07/2013] [Indexed: 12/22/2022]
Affiliation(s)
- Mark D DeBoer
- Division of Pediatric Endocrinology, Department of Pediatrics, University of Virginia, Charlottesville, VA, USA.
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Dilillo D, Guazzarotti L, Galli E, Zuccotti GV. Mechanisms and management of growth impairment in children affected by inflammatory bowel disease. Expert Rev Endocrinol Metab 2013; 8:289-299. [PMID: 30780818 DOI: 10.1586/eem.13.12] [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] [Indexed: 11/08/2022]
Abstract
Growth failure is a typical complication of pediatric inflammatory bowel disease. Factors responsible for stunting are multiple, and proinflammatory cytokines such as TNF-α and IL-6 play a pivotal role. Other determinants are disease severity and location, malnutrition, increased nutritional needs, genetics and drugs. The achievement of optimal linear growth and the remission of gastrointestinal symptoms are the principal targets of pediatric inflammatory bowel disease treatment. Thus, it is very important to assess and monitor linear growth at diagnosis and during follow-up of disease until final adult height achievement. The main strategies for management or prevention of growth impairment in these children are aimed to ensure optimal nutrition, obtain a rapid and complete remission of the disease avoiding or minimizing steroid usage and consider surgical resection, in particular in case of localized ileo or ileocecal disease, to achieve remission in early or mid-puberty. In the last few years, some authors have evaluated the effects of recombinant human growth hormone treatment in children and adolescents with inflammatory bowel disease. However, further studies are needed to better assess its efficacy.
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Affiliation(s)
- Dario Dilillo
- b Department of Pediatrics, University of Milan, Luigi Sacco Hospital, Milan, Italy.
| | - Laura Guazzarotti
- a Department of Pediatrics, University of Milan, Luigi Sacco Hospital, Milan, Italy
| | - Erica Galli
- a Department of Pediatrics, University of Milan, Luigi Sacco Hospital, Milan, Italy
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Gupta N, Lustig RH, Kohn MA, Vittinghoff E. Determination of bone age in pediatric patients with Crohn's disease should become part of routine care. Inflamm Bowel Dis 2013; 19:61-5. [PMID: 22552908 DOI: 10.1002/ibd.22979] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
BACKGROUND Impaired growth and delayed puberty are common in pediatric Crohn's disease (CD). Bone age (BA) is important for interpretation of statural growth. Our aims were to 1) determine the distribution of BA-Z scores; 2) identify clinical factors associated with BA-Z scores; and 3) compare anthropometric Z scores based on chronological age (CA) (CA-Z) versus BA-Z in pediatric CD. METHODS CD patients ≤ CA 15 in females and 17 years in males were enrolled in a cross-sectional study. BA was determined with left hand/ wrist x-ray. In all, 49 patients (65% male; 84% Caucasian; mean CA 13 years) examined between January 2007 and July 2009 qualified for the study. RESULTS Mean BA-Z score was -1.40 ± 1.50 (standard deviation). 41% had BA-Z score < -2.0. Mean BA-Z scores were lower in females (P = 0.02), Caucasians (P = 0.006), Tanner stage 1-3 children (P = 0.004), and patients with colonic disease (P = 0.0006), past corticosteroid exposure (P = 0.01), current azathioprine/6-mercaptopurine treatment (P = 0.003), or lower height (P = 0.006), weight (P < 0.001), or body mass index (BMI) (P = 0.01) CA-Z scores. Mean height, weight, and BMI BA-Z scores were 0.73 units (P < 0.0001), 0.51 units (P < 0.0001), and 0.23 units (P < 0.0001) greater than mean height, weight, and BMI CA-Z scores. CONCLUSIONS Low BA occurs frequently in CD. Determination of BA should become the standard of care in pediatric CD patients, allowing clinically meaningful interpretation of growth in the context of skeletal maturation, leading to improved treatment recommendations, as growth is a dynamic marker of disease status. Prospective longitudinal studies are required to clarify determinants of BA and patterns of BA advancement in CD.
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Affiliation(s)
- Neera Gupta
- Department of Pediatrics, University of California, San Francisco, California 94143, USA.
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Abstract
BACKGROUND AND AIMS The timing of menarche in Crohn's disease (CD) is poorly described. Our objectives were to study age at menarche onset in CD, and factors associated with this. METHODS We compared the age at menarche of 34 CD patients with that for 545 controls, using data in the National Health and Nutrition Examination Survey (NHANES). RESULTS Mean chronological age (CA) of CD patients (15.6 years) did not differ from that of the NHANES cohort (15.7 years; P = 0.91). The median CA at menarche (13.9 years) in CD was older than in the NHANES sample (12.0 years) (P < 0.00005). In CD patients, the cumulative incidence of menarche was 10 % at CA 12 years, 51 % at CA 14 years, and 100 % at CA 16 years. Sixty-eight percent reached menarche by bone age (BA) 13.5 years and 100 % by BA greater than 14.0 years. Menarche occurred earliest in South Asians, followed by East Asians, and then Caucasians (P = 0.02). CONCLUSIONS CA at menarche is delayed in CD compared with the NHANES cohort. BA at menarche in CD is similar to BA at menarche reported for healthy children. CA at menarche in CD differs by race. If menarche has not occurred by BA greater than 14.0 years, endocrinology referral should be considered.
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Andreassen M, Frystyk J, Faber J, Kristensen LØ. GH activity and markers of inflammation: a crossover study in healthy volunteers treated with GH and a GH receptor antagonist. Eur J Endocrinol 2012; 166:811-9. [PMID: 22408123 DOI: 10.1530/eje-11-1009] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
INTRODUCTION The GH/IGF1 axis may modulate inflammatory processes. However, the relationship seems complicated as both pro- and anti-inflammatory effects have been demonstrated. METHODS/DESIGN Twelve healthy volunteers (mean age 36, range 27-49 years) were treated in random order with increasing doses of GH for 3 weeks (first week 0.01 mg/kg per day, second week 0.02 mg/kg per day, and third week 0.03 mg/kg per day) or a GH receptor antagonist (pegvisomant; first week 10 mg/day and last two weeks 15 mg/day), separated by 8 weeks of washout. Circulating levels of the pro-inflammatory cytokines tumor necrosis factor α (TNFα (TNFA)), interleukin 6 (IL6), and IL1β (IL1B) and the acute phase proteins (APPs) C-reactive protein (CRP), haptoglobin, orosomucoid, YKL40 (CHI3L1), and fibrinogen were measured. RESULTS During GH treatment, IGF1 (median 131 (Inter-quartile range (IQR) 112-166) vs 390 (322-524) μg/l, P=0.002) increased together with TNFα (0.87 (0.74-1.48) vs 1.27 (0.80-1.69) ng/l, P=0.003), IL6 (1.00 (0.83-1.55) vs 1.35 (0.80-4.28) ng/l, P=0.045), and fibrinogen (9.2 (8.8-9.6) vs 11.1 (9.4-12.4) μM, P=0.002). By contrast, orosomucoid decreased (18.0 (15.5-24.3) vs 15.0 (15.0-17.0) μM, P=0.018). CRP, YKL40, and haptoglobin were unchanged. During pegvisomant treatment, IGF1 decreased (139 (117-171) vs 91 (78-114) ng/ml, P=0.005). Orosomucoid (21.0 (16.3-23.8) vs 22.0 (17.0-29.3) μM, P=0.036) and CRP (1.00 (0.62-1.77) vs 1.43 (0.71-3.29) mg/l, P=0.074) increased without an increase in pro-inflammatory cytokines. CONCLUSIONS GH/IGF1 action appears to modulate the initial stage of the inflammatory response as well as downstream processes elucidated by levels of APPs. The data suggest a complicated relationship not allowing any simple conclusions as to whether GH/IGF1 actions have mainly pro- or anti-inflammatory effects in vivo.
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Affiliation(s)
- Mikkel Andreassen
- Endocrine Unit, Laboratory of Endocrinology 54o4, Department of Internal Medicine O, Herlev Hospital, University of Copenhagen, Herlev Ringvej 75, DK-2730 Herlev, Denmark.
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Ceylan-Isik AF, Li Q, Ren J. Insulin-like growth factor I (IGF-1) deficiency ameliorates sex difference in cardiac contractile function and intracellular Ca(2+) homeostasis. Toxicol Lett 2011; 206:130-8. [PMID: 21763763 PMCID: PMC3163688 DOI: 10.1016/j.toxlet.2011.07.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2011] [Revised: 06/30/2011] [Accepted: 07/01/2011] [Indexed: 11/26/2022]
Abstract
Sex difference in cardiac contractile function exists which may contribute to the different prevalence in cardiovascular diseases between genders. However, the precise mechanisms of action behind sex difference in cardiac function are still elusive. Given that sex difference exists in insulin-like growth factor I (IGF-1) cascade, this study is designed to evaluate the impact of severe liver IGF-1 deficiency (LID) on sex difference in cardiac function. Echocardiographic, cardiomyocyte contractile and intracellular Ca(2+) properties were evaluated including ventricular geometry, fractional shortening, peak shortening, maximal velocity of shortening/relengthening (±dL/dt), time-to-peak shortening (TPS), time-to-90% relengthening (TR(90)), fura-fluorescence intensity (FFI) and intracellular Ca(2+) clearance. Female C57 mice exhibited significantly higher plasma IGF-1 levels than their male counterpart. LID mice possessed comparably low IGF-1 levels in both sexes. Female C57 and LID mice displayed lower body, heart and liver weights compared to male counterparts. Echocardiographic analysis revealed larger LV mass in female C57 but not LID mice without sex difference in other cardiac geometric indices. Myocytes from female C57 mice exhibited reduced peak shortening, ±dL/dt, longer TPS, TR(90) and intracellular Ca(2+) clearance compared with males. Interestingly, this sex difference was greatly attenuated or abolished by IGF-1 deficiency. Female C57 mice displayed significantly decreased mRNA and protein levels of Na(+)-Ca(2+) exchanger, SERCA2a and phosphorylated phospholamban as well as SERCA activity compared with male C57 mice. These sex differences in Ca(2+) regulatory proteins were abolished or overtly attenuated by IGF-1 deficiency. In summary, our data suggested that IGF-1 deficiency may significantly attenuated or mitigate the sex difference in cardiomyocyte contractile function associated with intracellular Ca(2+) regulation.
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Affiliation(s)
- Asli F Ceylan-Isik
- Center for Cardiovascular Research and Alternative Medicine, School of Pharmacy, University of Wyoming College of Health Sciences, Laramie, WY 82071, USA
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