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Keet C, Sicherer SH, Bunyavanich S, Visness C, Fulkerson PC, Togias A, Davidson W, Perry S, Hamrah S, Calatroni A, Robinson K, Dunaway L, Davis CM, Anvari S, Leong-Kee SM, Hershey GK, DeFranco E, Devonshire A, Kim H, Joseph C, Davidson B, Strong NK, Tsuang AJ, Groetch M, Wang J, Dantzer J, Mudd K, Aina A, Shreffler W, Yuan Q, Simmons V, Leung DY, Hui-Beckman J, Ramos JA, Chinthrajah S, Winn V, Sindher T, Jones SM, Manning NA, Scurlock AM, Kim E, Stuebe A, Gern JE, Singh AM, Krupp J, Wood RA. The SunBEAm birth cohort: Protocol design. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. GLOBAL 2023; 2:100124. [PMID: 37771674 PMCID: PMC10509956 DOI: 10.1016/j.jacig.2023.100124] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 05/01/2023] [Accepted: 05/05/2023] [Indexed: 09/30/2023]
Abstract
Background Food allergy (FA) and atopic dermatitis (AD) are common conditions that often present in the first year of life. Identification of underlying mechanisms and environmental determinants of FA and AD is essential to develop and implement effective prevention and treatment strategies. Objectives: We sought to describe the design of the Systems Biology of Early Atopy (SunBEAm) birth cohort. Methods Funded by the National Institute of Allergy and Infectious Diseases (NIAID) and administered through the Consortium for Food Allergy Research (CoFAR), SunBEAm is a US population-based, multicenter birth cohort that enrolls pregnant mothers, fathers, and their newborns and follows them to 3 years. Questionnaire and biosampling strategies were developed to apply a systems biology approach to identify environmental, immunologic, and multiomic determinants of AD, FA, and other allergic outcomes. Results Enrollment is currently underway. On the basis of an estimated FA prevalence of 6%, the enrollment goal is 2500 infants. AD is defined on the basis of questionnaire and assessment, and FA is defined by an algorithm combining history and testing. Although any FA will be recorded, we focus on the diagnosis of egg, milk, and peanut at 5 months, adding wheat, soy, cashew, hazelnut, walnut, codfish, shrimp, and sesame starting at 12 months. Sampling includes blood, hair, stool, dust, water, tape strips, skin swabs, nasal secretions, nasal swabs, saliva, urine, functional aspects of the skin, and maternal breast milk and vaginal swabs. Conclusions The SunBEAm birth cohort will provide a rich repository of data and specimens to interrogate mechanisms and determinants of early allergic outcomes, with an emphasis on FA, AD, and systems biology.
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Affiliation(s)
- Corinne Keet
- Department of Pediatrics, University of North Carolina, Chapel Hill, NC
| | | | | | | | - Patricia C. Fulkerson
- Division of Allergy, Immunology and Transplantation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Alkis Togias
- Division of Allergy, Immunology and Transplantation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Wendy Davidson
- Division of Allergy, Immunology and Transplantation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Susan Perry
- Division of Allergy, Immunology and Transplantation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | - Sanaz Hamrah
- Division of Allergy, Immunology and Transplantation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md
| | | | | | - Lars Dunaway
- Rho Inc, Federal Research Operations, Durham, NC
| | - Carla M. Davis
- Department of Pediatrics, Baylor College of Medicine, Houston, Tex
| | - Sara Anvari
- Department of Pediatrics, Baylor College of Medicine, Houston, Tex
| | - Susan M. Leong-Kee
- Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Tex
| | | | | | | | | | | | | | | | | | | | - Julie Wang
- Icahn School of Medicine at Mount Sinai, New York, NY
| | - Jennifer Dantzer
- Department of Pediatrics, Division of Pediatric Allergy, Immunology and Rheumatology, Johns Hopkins University School of Medicine, Baltimore, Md
| | - Kim Mudd
- Department of Pediatrics, Division of Pediatric Allergy, Immunology and Rheumatology, Johns Hopkins University School of Medicine, Baltimore, Md
| | - Abimbola Aina
- Department of Obstetrics and Gynecology, Johns Hopkins University School of Medicine, Baltimore, Md
| | | | - Qian Yuan
- Massachusetts General Hospital, Newton-Wellesley Hospital, Newton, Mass
| | - Virginia Simmons
- Massachusetts General Hospital, Newton-Wellesley Hospital, Newton, Mass
| | | | | | | | - Sharon Chinthrajah
- Sean N. Parker Center for Allergy and Asthma Research, Stanford University, Palo Alto, Calif
| | - Virginia Winn
- Division Maternal Fetal Medicine and Obstetrics, Stanford University, Palo Alto, Calif
| | - Tina Sindher
- Sean N. Parker Center for Allergy and Asthma Research, Stanford University, Palo Alto, Calif
| | - Stacie M. Jones
- University of Arkansas for Medical Sciences and Arkansas Children’s Hospital, Little Rock, Ark
| | | | - Amy M. Scurlock
- University of Arkansas for Medical Sciences and Arkansas Children’s Hospital, Little Rock, Ark
| | - Edwin Kim
- Department of Pediatrics, University of North Carolina, Chapel Hill, NC
| | - Alison Stuebe
- Department of Obstetrics and Gynecology, University of North Carolina, Chapel Hill, NC
| | - James E. Gern
- Department of Pediatrics, University of Wisconsin, Madison, Wis
| | | | - Jennifer Krupp
- Maternal and Fetal Medicine, Obstetrics and Gynecology, SSM Health, Madison, Wis
| | - Robert A. Wood
- Department of Pediatrics, Division of Pediatric Allergy, Immunology and Rheumatology, Johns Hopkins University School of Medicine, Baltimore, Md
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Gu Z, Wei P, Kou W, Tang XY, Yao HB, Liu EM. Analysis of Multimorbidity of Moderate to Severe Allergic Rhinitis in Children: A Real-World Study. Int Arch Allergy Immunol 2023; 184:882-892. [PMID: 37290409 DOI: 10.1159/000530842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 04/17/2023] [Indexed: 06/10/2023] Open
Abstract
INTRODUCTION Allergic rhinitis (AR) in children is associated with various comorbidities, posing challenges for treatment and management. There have been few investigations of these multimorbidities in Chinese children with AR. Here, we investigated the prevalence of multimorbidities in children with moderate to severe AR and analyzed the influencing factors using real-world data. METHODS In total, 600 children who visited the outpatient clinic of our hospital and were diagnosed with moderate-severe AR were prospectively enrolled. All children underwent allergen detection and electronic nasopharyngoscopy. Parents or guardians completed a questionnaire that included age, sex, mode of delivery, feeding pattern, and familial history of allergy. The multimorbidities investigated included atopic dermatitis (AD), asthma, allergic conjunctivitis (AC), chronic rhinosinusitis (CRS), adenoid hypertrophy (AH), tonsil hypertrophy (TH), recurrent epistaxis, and recurrent respiratory tract infections (RRTIs). RESULTS The AR multimorbidities reported in children were as follows: recurrent epistaxis (46.5%), AC (46.3%), AD (40.7%), asthma (22.5%), RRIs (21.3%), CRS (20.5%), AH (19.7%), and TH (12.5%). In univariate logistic regression analysis, age (<6 years), birth mode, familial history of allergy, and single dust mite allergy were associated with AR multimorbidity (p < 0.05). Multivariate logistic regression revealed that a familial history of allergy was an independent risk factor for AC (odds ratio [OR] = 1.539, 95% confidence interval [CI]: 1.104-2.145) and AH (OR = 1.506, 95% CI: 1.000-2.267) (p < 0.05). Age (<6 years) was independently associated with the risk of AD (OR = 1.405, 95% CI: 1.003-1.969) and RRTIs (OR = 1.869, 95% CI: 1.250-2.793) (p < 0.05), cesarean section with AR and CRS risk (OR = 1.678, 95% CI: 1.100-2.561), and single dust mite allergy with asthma (OR = 1.590, 95% CI: 1.040-2.432) and CRS (OR = 1.600, 95% CI: 1.018-2.515) risk (p < 0.05). Further, non-dust mite allergy was independently associated with AR and CRS (OR = 2.056, 95% CI: 1.084-3.899). CONCLUSION AR was found to be accompanied by different comorbidities, including both allergic and non-allergic comorbidities, complicating disease treatment. These findings demonstrated that age (<6 years), familial history of allergy, types of allergens, and cesarean section were risk factors for different multimorbidities associated with AR.
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Affiliation(s)
- Zheng Gu
- Department of Otolaryngology Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Chongqing Key Laboratory of Child Infection and Immunity, Chongqing, China,
| | - Ping Wei
- Department of Otolaryngology Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Chongqing Key Laboratory of Child Infection and Immunity, Chongqing, China
| | - Wei Kou
- Department of Otolaryngology Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Chongqing Key Laboratory of Child Infection and Immunity, Chongqing, China
| | - Xin-Ye Tang
- Department of Otolaryngology Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Chongqing Key Laboratory of Child Infection and Immunity, Chongqing, China
| | - Hong-Bing Yao
- Department of Otolaryngology Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Chongqing Key Laboratory of Child Infection and Immunity, Chongqing, China
| | - En-Mei Liu
- Department of Respiratory Medicine Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Chongqing Key Laboratory of Child Infection and Immunity, Chongqing, China
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Ma Z, Wang Y, Quan Y, Wang Z, Liu Y, Ding Z. Maternal obesity alters methylation level of cytosine in CpG island for epigenetic inheritance in fetal umbilical cord blood. Hum Genomics 2022; 16:34. [PMID: 36045397 PMCID: PMC9429776 DOI: 10.1186/s40246-022-00410-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Accepted: 08/22/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Over the past few decades, global maternal obesity prevalence has rapidly increased. This condition may induce long-lasting pathophysiological effects on either fetal or infant health that could be attributable to unknown unique changes in the umbilical blood composition. METHODS A total of 34 overweight/obese and 32 normal-weight pregnant women were recruited. Fifteen umbilical blood samples including 8 overweight/obese subjects and 7 normal weight women were sequenced using Targeted Bisulfite Sequencing technology to detect the average methylation level of cytosine and identify the differentially methylated region (DMR). GO and KEGG analyses were then employed to perform pathway enrichment analysis of DMR-related genes and promoters. Moreover, the mRNA levels of methylation-related genes histone deacetylases (HDACs) and DNA methyltransferases (DNMTs) were characterized in the samples obtained from these two groups. RESULTS Average methylated cytosine levels in both the CpG islands (CGI) and promoter significantly decreased in overweight/obese groups. A total of 1669 DMRs exhibited differences in their DNA methylation status between the overweight/obese and control groups. GO and KEGG analyses revealed that DMR-related genes and promoters were enriched in the metabolism, cancer and cardiomyopathy signaling pathways. Furthermore, the HDACs and DNMTs mRNA levels trended to decline in overweight/obese groups. CONCLUSIONS Decreased methylated cytosine levels in overweight/obese women induce the gene expression activity at a higher level than in the control group. DMRs between these two groups in the fetal blood may contribute to the changes in gene transcription that underlie the increased risk of metabolic disorders, cancers and cardiomyopathy in their offspring.
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Affiliation(s)
- Zhuoyao Ma
- Department of Histology, Embryology, Genetics and Developmental Biology, Shanghai Key Laboratory for Reproductive Medicine, Shanghai Jiao Tong University School of Medicine, No.280, Chongqing Road (South), Shanghai, 200025, China
| | - Yingjin Wang
- Department of Obstetrics and Gynecology, Shanghai Eighth People's Hospital, Shanghai, 200235, China
| | - Yanmei Quan
- Department of Histology, Embryology, Genetics and Developmental Biology, Shanghai Key Laboratory for Reproductive Medicine, Shanghai Jiao Tong University School of Medicine, No.280, Chongqing Road (South), Shanghai, 200025, China
| | - Zhijie Wang
- Department of Obstetrics and Gynecology, Shanghai Eighth People's Hospital, Shanghai, 200235, China.
| | - Yue Liu
- Department of Histology, Embryology, Genetics and Developmental Biology, Shanghai Key Laboratory for Reproductive Medicine, Shanghai Jiao Tong University School of Medicine, No.280, Chongqing Road (South), Shanghai, 200025, China.
| | - Zhide Ding
- Department of Histology, Embryology, Genetics and Developmental Biology, Shanghai Key Laboratory for Reproductive Medicine, Shanghai Jiao Tong University School of Medicine, No.280, Chongqing Road (South), Shanghai, 200025, China.
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Susanto NH, Lowe AJ, Salim A, Koplin JJ, Tang MLK, Suaini NHA, Ponsonby AL, Allen KJ, Dharmage SC, Erbas B. Associations between grass pollen exposures in utero and in early life with food allergy in 12-month-old infants. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2022; 32:712-722. [PMID: 32677468 DOI: 10.1080/09603123.2020.1793920] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 07/06/2020] [Indexed: 06/11/2023]
Abstract
Birth during pollen seasons may influence food allergy risk but no study has assessed pollen exposure. Using the HealthNuts population-based cohort of 5276 infants, we assessed grass pollen exposures, in utero and up to the first 6 months of life, on hen's egg, sesame and peanut allergy outcomes at 12 months. Cumulative pollen exposure in the first 7 days of life increased risk of peanut sensitization aMOR (adjusted multinomial odds ratio) = 1.21 (95% CI: 1.01-1.44). Exposure between first 4-6 months of life increased risk of hen's egg aMOR = 1.02 (95% CI: 1.004-1.04) and sensitization to all foods aMOR = 1.02 (95% CI: 1.003-1.04). Grass pollen exposure was associated with food challenge diagnosed food allergy, but only among infants with a maternal history of food allergy. Exposure to grass pollen in the intrauterine period and infancy may be important but more studies are needed to replicate these findings.
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Affiliation(s)
- Nugroho Harry Susanto
- School of Psychology and Public Health, La Trobe University, Melbourne, Australia
- Indonesia Research Partnership on Infectious Diseases (INA-RESPOND), Jakarta, Indonesia
| | - Adrian J Lowe
- Allergy and Lung Health Unit, School of Population and Global Health, The University of Melbourne, Melbourne, Australia
| | - Agus Salim
- Department of Mathematics and Statistics, La Trobe University, Melbourne, Australia
| | - Jennifer J Koplin
- Allergy and Lung Health Unit, School of Population and Global Health, The University of Melbourne, Melbourne, Australia
- The Murdoch Children's Research Institute, Parkville, Australia
| | - Mimi L K Tang
- The Murdoch Children's Research Institute, Parkville, Australia
- The Department of Paediatrics, University of Melbourne, Parkville, Australia
- The Department of Allergy and Immunology, Royal Children's Hospital, Parkville, Australia
| | - Noor H A Suaini
- The Murdoch Children's Research Institute, Parkville, Australia
| | - Anne-Louise Ponsonby
- Allergy and Lung Health Unit, School of Population and Global Health, The University of Melbourne, Melbourne, Australia
- The Murdoch Children's Research Institute, Parkville, Australia
| | - Katrina J Allen
- The Murdoch Children's Research Institute, Parkville, Australia
- The Department of Paediatrics, University of Melbourne, Parkville, Australia
- The Department of Allergy and Immunology, Royal Children's Hospital, Parkville, Australia
- The Institute of Inflammation and Repair, University of Manchester, Manchester, UK
| | - Shyamali C Dharmage
- Allergy and Lung Health Unit, School of Population and Global Health, The University of Melbourne, Melbourne, Australia
| | - Bircan Erbas
- School of Psychology and Public Health, La Trobe University, Melbourne, Australia
- Faculty of Public Health, Universitas Airlangga, Surabaya, Indonesia
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Wang NR, Liu SJ, Xiao GY, Zhang H, Huang YJ, Wang L, He CY. Cord blood 25(OH)D 3, cord blood total immunoglobulin E levels, and food allergies in infancy: A birth cohort study in Chongqing, China. World Allergy Organ J 2022; 15:100645. [PMID: 35432712 PMCID: PMC8980958 DOI: 10.1016/j.waojou.2022.100645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 03/10/2022] [Accepted: 03/14/2022] [Indexed: 11/30/2022] Open
Abstract
Background Food allergy (FA) in infants has become a common disease worldwide. There are many controversies surrounding the relationships among levels of cord blood 25-hydroxy vitamin D3 [25(OH)D3], total immunoglobulin E (IgE), and FA. Methods In this study, we recruited pregnant women in the third trimester undergoing obstetric examination in Chongqing City, Western China. Healthy full-term singleton births between May to August 2018 and November 2018 to January 2019 were included in the summer-birth and winter-birth cohorts, respectively. Questionnaires on vitamin D status in pregnancy and family allergies were used to investigate the pregnant women. The levels of <12 ng/mL, 12~20 ng/mL, and >20 ng/mL 25(OH)D3 in cord blood detected by liquid chromatography tandem mass spectrometry were considered deficient, insufficient, and sufficient, respectively. The electrochemiluminescence method was used to detect the total lgE levels in cord blood, classified into low-IgE (<0.35 IU/mL) and high-IgE (≥0.35 IU/mL) levels, respectively. Within postnatal 6 months, allergic symptoms in infants were investigated using questionnaire during the infants' monthly physical examinations. Suspected cases of FA underwent a history inquiry, skin prick test, food elimination test, and open-food challenge for diagnosis of FA. Multivariate logistic regression was used to analyze the risk factors of FA in infants. Results In this study, we recruited 741 pairs of pregnant women and infants, including 343 infants in the summer-birth cohort and 398 infants in the winter-birth cohort. The incidence of FA within postnatal 6 months was 6.88%, showing significantly higher incidence of FA in the winter-birth cohorts than in the summer-birth cohorts (10.3% vs. 2.9%, χ2 = 15.682, P = 0.000). Among the 741 infants, 47.1%, 27.5%, and 13.8% of infants had deficient, insufficient, and sufficient 25(OH)D3, respectively, in the cord blood; 81.5% and 18.5% of infants had total low-IgE and total high-IgE levels, respectively, in the cord blood. No significant correlation was found between the 25(OH)D3 and IgE levels (r = -0.038, P = 0.300). Logistic regression analysis showed that winter birth [odds ratio (OR) 95% confidence interval (CI): 4.292 (2.003~8.359)] compared with infants in summer birth group, and sufficient (>20 ng/mL) 25(OH)D3 levels in cord blood [OR (95% CI): 2.355 (1.129~4.911) compared with infants in the deficient group (<12 ng/mL) and 3.782 (1.680~8.514) compared with infants in the insufficient group (12~20 ng/mL)] were independent risk factors for FA in infants within postnatal 6 months. Conclusions Winter birth and sufficient 25(OH)D3 levels in infant cord blood were independent risk factors for FA in infants. 25(OH)D3 and total IgE levels in cord blood cannot be used as predictors of FA in early infancy.
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Affiliation(s)
- Nian-Rong Wang
- Department of Children Healthcare, Chongqing Health Center for Women and Children, 120 Longshan Road, Yubei District, Chongqing, 400021, PR China
| | - Shi-Jian Liu
- Department of Clinical Epidemiology and Biostatistics, Children Health Advocacy Institute, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, 1678 Dongfang Road, Pudong New District, Shanghai, 200127, PR China
| | - Gui-Yuan Xiao
- Department of Children Healthcare, Chongqing Health Center for Women and Children, 120 Longshan Road, Yubei District, Chongqing, 400021, PR China
| | - Hua Zhang
- Department of Children Healthcare, Chongqing Health Center for Women and Children, 120 Longshan Road, Yubei District, Chongqing, 400021, PR China
| | - Yu-Jie Huang
- Department of Children Healthcare, Chongqing Health Center for Women and Children, 120 Longshan Road, Yubei District, Chongqing, 400021, PR China
| | - Li Wang
- Department of Children Healthcare, Chongqing Health Center for Women and Children, 120 Longshan Road, Yubei District, Chongqing, 400021, PR China
| | - Chun-Yan He
- Department of Children Healthcare, Chongqing Health Center for Women and Children, 120 Longshan Road, Yubei District, Chongqing, 400021, PR China
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Chen CH, Lee YL, Wu MH, Chen PJ, Wei TS, Tseng CI, Chen WJ. Prenatal antioxidant-enriched and pro-oxidant-contained food, IL4 and IL13 pathway genes, and cord blood IgE. Sci Rep 2022; 12:2884. [PMID: 35190607 PMCID: PMC8861038 DOI: 10.1038/s41598-022-06951-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 02/02/2022] [Indexed: 11/24/2022] Open
Abstract
Prenatal oxidative balance might influence cord blood IgE (cIgE) levels. We aimed to explore if certain prenatal dietary sources of antioxidants and pro-oxidants are associated with cIgE elevation and if they interact with IL4 and IL13 pathway genes. A structured questionnaire was completed during the third trimester of pregnancy for 1107 full-term newborns. Surveyed antioxidant-enriched food included fish, shellfish, and fruit, whereas surveyed pro-oxidant-contained food included fried fish sticks and canned fish. Cord blood was collected for measuring cIgE levels and genotyping IL13 rs1800925, rs20541, rs848, IL4 rs2243250, and STAT6 rs324011. Fairly lean fish consumption showed protection against cIgE elevation (odds ratio [OR] 0.66; 95% CI 0.49–0.90) in the whole sample, while daily fruit (OR 0.46; 95% CI 0.27–0.79) and ≥ monthly canned fish (OR 2.81; 95% CI 1.24–6.36) exhibited associations only in genetically susceptible babies. A prenatal food protective index, comprising any fairly lean fish, daily fruit, and the absence of any canned fish, exerted dose–response protection against cIgE elevation in babies carrying the IL13 rs20541 GA or AA genotype (P for trend < 0.0001; P for interaction = 0.004). We concluded that prenatal antioxidant-enriched and pro-oxidant-contained food consumption may influence cIgE, especially in genetically susceptible babies.
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Affiliation(s)
- Chien-Han Chen
- Department of Pediatrics, Fu Jen Catholic University Hospital, Fu Jen Catholic University, New Taipei City, Taiwan.,School of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan.,Department of Pediatrics, Min-Sheng General Hospital, Taoyüan City, Taiwan
| | - Yungling Leo Lee
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Ming-Hsun Wu
- Department of Laboratory Medicine, Min-Sheng General Hospital, Taoyüan City, Taiwan
| | - Pao-Jen Chen
- Department of Obstetrics and Gynecology, Min-Sheng General Hospital, Taoyüan City, Taiwan
| | - Tien-Shan Wei
- Department of Obstetrics and Gynecology, Min-Sheng General Hospital, Taoyüan City, Taiwan
| | - Ching-Ing Tseng
- Centers of Genomic and Precision Medicine, National Taiwan University, Taipei, Taiwan
| | - Wei J Chen
- Centers of Genomic and Precision Medicine, National Taiwan University, Taipei, Taiwan. .,Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan. .,Center for Neuropsychiatric Research, National Health Research Institutes, Zhunan, Miaoli County, Taiwan.
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Fang H, Ma Z, Chen L, Xian R, Wang J, Chen J, Li H, Hu Y. Trends in the contributions of atopic family history to pediatric food sensitization and allergy. Front Pediatr 2022; 10:967930. [PMID: 36568419 PMCID: PMC9768553 DOI: 10.3389/fped.2022.967930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 11/08/2022] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE Family history of atopic diseases (FHA) contributes to food allergy (FA). But little is known whether FHA primarily increases IgE-mediated, non-IgE-mediated FA, or both. And the trends in the contributions of FHA to food sensitization (FS) and FA remain unclear. We aim to clarify the associations among FHA, FS and FA and to understand the trends in the contributions of FHA to FS and FA. METHODS We used chi-square test and mediating effect model to analyze the associations among FHA, FS and FA through comparisons between two cross-sectional investigations on FA in children under 2 years old in 2009 and 2019. RESULTS In 2009 and 2019, the positive FHA proportion tended to be increasing without significance (28.9% to 31.6%, P = 0.39). Subgroup analysis showed the FS rate in FA group decreased significantly (37/39 to 44/62, P = 0.003). In 2009, the FS rate and FA prevalence were higher in FHA (+) group than in FHA (-) group (26% vs. 14.7%, P = 0.008 and 15% vs. 7.7%, P = 0.03), and FS had a complete mediating effect on the association between FHA and FA (Z = 2.54, P = 0.011), but the results lost significance in 2019. CONCLUSIONS The association between FHA and FA was completely mediated by FS, which means FHA mainly increases IgE-mediated FA. And the contributions of FHA to FS and FA tended to be stabilized or even diminished, which means FHA alone could no longer be enough to screen high-risk children.
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Affiliation(s)
- Heping Fang
- Department of Child Health Care, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
| | - Zhuoying Ma
- Department of Child Health Care, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
| | - Lin Chen
- Department of Child Health Care, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
| | - Ruoling Xian
- Department of Child Health Care, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
| | - Juan Wang
- Department of Child Health Care, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
| | - Jing Chen
- Department of Child Health Care, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
| | - Haiqi Li
- Department of Child Health Care, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
| | - Yan Hu
- Department of Child Health Care, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
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Tedner SG, Söderhäll C, Konradsen JR, Bains KES, Borres MP, Carlsen K, Carlsen KCL, Färdig M, Gerdin SW, Gudmundsdóttir HK, Haugen G, Hedlin G, Jonassen CM, Kreyberg I, Mägi CO, Nordhagen LS, Rehbinder EM, Rudi K, Skjerven HO, Staff AC, Vettukattil R, Hage M, Nordlund B, Asarnoj A. Extract and molecular-based early infant sensitization and associated factors-A PreventADALL study. Allergy 2021; 76:2730-2739. [PMID: 33751598 DOI: 10.1111/all.14805] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 01/15/2021] [Accepted: 01/21/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND More knowledge about sensitization patterns in early infancy, including impact of molecular allergology, is needed to help predict future allergy development more accurately. OBJECTIVE We aimed to determine the prevalence and patterns of allergic sensitization at 3 months of age, and explore possible associated factors. METHODS From the Scandinavian antenatally recruited PreventADALL mother-child cohort, we included 1110 3-month infants with available serum. Sensitization was defined as s-IgE of ≥0.1 kUA /L by Phadiatop Infant® (ThermoFisher Scientific) including birch, cat, grass, dog, milk, egg, peanut and wheat. Further ImmunoCAP analyses to ovomucoid, casein, Ara h 1-3, omega-5-gliadin were performed in food extract s-IgE-positive children. Maternal sensitization was defined as s-IgE ≥ 0.35 kUA /L to Phadiatop® (inhalant allergen mix) and/or Fx5 (food allergen mix) at 18-week pregnancy. RESULTS Overall 79 (7.3%) infants had specific sensitization, many with low s-IgE-levels (IQR 0.16-0.81 kUA /L), with 78 being sensitized to food extract allergens; 41 to egg, 27 to milk, 10 to peanut, and 25 to wheat. A total of 62/78 were further analysed, 18 (29%) had s-IgE to ovomucoid, casein, Ara h 1-3 and/or omega-5-gliadin. Eight infants (0.7%) were sensitized to inhalant allergens. Maternal sensitization to food allergens was associated with infant sensitization, odds ratio 3.64 (95% CI 1.53-8.68). CONCLUSION Already at 3 months of age, 7% were sensitized to food, mostly without detectable s-IgE to food allergen molecules, and <1% to inhalant allergens. Maternal food sensitization was associated with infants' sensitization.
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Affiliation(s)
- Sandra G. Tedner
- Astrid Lindgren Children's Hospital, Karolinska University Hospital Stockholm Sweden
- Department of Women's and Children's Health Karolinska Institutet Stockholm Sweden
| | - Cilla Söderhäll
- Astrid Lindgren Children's Hospital, Karolinska University Hospital Stockholm Sweden
- Department of Women's and Children's Health Karolinska Institutet Stockholm Sweden
| | - Jon R. Konradsen
- Astrid Lindgren Children's Hospital, Karolinska University Hospital Stockholm Sweden
- Department of Women's and Children's Health Karolinska Institutet Stockholm Sweden
| | - Karen E. S. Bains
- Division of Paediatric and Adolescent Medicine Oslo University Hospital Oslo Norway
- Faculty of Medicine University of Oslo, Institute of Clinical Medicine Oslo Norway
| | - Magnus P. Borres
- Department of Women's and Children's Health Uppsala University Uppsala Sweden
| | - Kai‐Håkon Carlsen
- Division of Paediatric and Adolescent Medicine Oslo University Hospital Oslo Norway
- Faculty of Medicine University of Oslo, Institute of Clinical Medicine Oslo Norway
| | - Karin C. L. Carlsen
- Division of Paediatric and Adolescent Medicine Oslo University Hospital Oslo Norway
- Faculty of Medicine University of Oslo, Institute of Clinical Medicine Oslo Norway
| | - Martin Färdig
- Astrid Lindgren Children's Hospital, Karolinska University Hospital Stockholm Sweden
- Department of Women's and Children's Health Karolinska Institutet Stockholm Sweden
| | - Sabina W. Gerdin
- Astrid Lindgren Children's Hospital, Karolinska University Hospital Stockholm Sweden
- Department of Women's and Children's Health Karolinska Institutet Stockholm Sweden
| | - Hrefna K. Gudmundsdóttir
- Division of Paediatric and Adolescent Medicine Oslo University Hospital Oslo Norway
- Faculty of Medicine University of Oslo, Institute of Clinical Medicine Oslo Norway
| | - Guttorm Haugen
- Faculty of Medicine University of Oslo, Institute of Clinical Medicine Oslo Norway
- Division of Obstetrics and Gynaecology Oslo University Hospital Oslo Norway
| | - Gunilla Hedlin
- Astrid Lindgren Children's Hospital, Karolinska University Hospital Stockholm Sweden
- Department of Women's and Children's Health Karolinska Institutet Stockholm Sweden
| | - Christine M. Jonassen
- Genetic Unit Centre for Laboratory Medicine Østfold Hospital Trust Kalnes Norway
- Faculty of Chemistry, Biotechnology and Food Science Norwegian University of Life Sciences Ås Norway
| | - Ina Kreyberg
- Division of Paediatric and Adolescent Medicine Oslo University Hospital Oslo Norway
- Faculty of Medicine University of Oslo, Institute of Clinical Medicine Oslo Norway
| | - Caroline‐Aleksi O. Mägi
- Astrid Lindgren Children's Hospital, Karolinska University Hospital Stockholm Sweden
- Department of Women's and Children's Health Karolinska Institutet Stockholm Sweden
| | - Live S. Nordhagen
- Division of Paediatric and Adolescent Medicine Oslo University Hospital Oslo Norway
- Faculty of Medicine University of Oslo, Institute of Clinical Medicine Oslo Norway
- VID Specialized University Oslo Norway
| | - Eva M. Rehbinder
- Faculty of Medicine University of Oslo, Institute of Clinical Medicine Oslo Norway
- Department of Dermatology Oslo University Hospital Oslo Norway
| | - Knut Rudi
- Faculty of Chemistry, Biotechnology and Food Science Norwegian University of Life Sciences Ås Norway
| | - Håvard O. Skjerven
- Division of Paediatric and Adolescent Medicine Oslo University Hospital Oslo Norway
- Faculty of Medicine University of Oslo, Institute of Clinical Medicine Oslo Norway
| | - Anne C. Staff
- Faculty of Medicine University of Oslo, Institute of Clinical Medicine Oslo Norway
- Division of Obstetrics and Gynaecology Oslo University Hospital Oslo Norway
| | - Riyas Vettukattil
- Division of Paediatric and Adolescent Medicine Oslo University Hospital Oslo Norway
- Faculty of Medicine University of Oslo, Institute of Clinical Medicine Oslo Norway
| | - Marianne Hage
- Department of Medicine Solna Division of Immunology and Allergy Karolinska Institutet and University Hospital Stockholm Sweden
| | - Björn Nordlund
- Astrid Lindgren Children's Hospital, Karolinska University Hospital Stockholm Sweden
- Department of Women's and Children's Health Karolinska Institutet Stockholm Sweden
| | - Anna Asarnoj
- Astrid Lindgren Children's Hospital, Karolinska University Hospital Stockholm Sweden
- Department of Women's and Children's Health Karolinska Institutet Stockholm Sweden
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9
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Are the most common food allergens in an Iranian atopic population compatible with worldwide reports? A systemic review and meta-analysis with molecular classification of frequent allergens. Allergol Immunopathol (Madr) 2019; 47:604-618. [PMID: 31353064 DOI: 10.1016/j.aller.2019.04.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 04/20/2019] [Accepted: 04/29/2019] [Indexed: 01/17/2023]
Abstract
BACKGROUND Undesirable immunological responses to alimentary allergens are one of the hallmarks of atopic diseases. The prevalence of common food allergens is dissimilar among different communities with distinct nutritional habits and genetic characteristics. AIM To assess the prevalence of the most common food allergens in Iran, using different reliable studies. METHODS All studies determining sensitization to common food allergens that were indexed in PubMed, Web of Science, Google Scholar, ProQuest, Scopus, Iran Medex, and Magiran were included in this review. To perform a meta-analysis, STATA 14 and metaprop command was applied. A logistic-normal random-effects model with Freeman-Tukey double arcsin transformation was applied to combine the findings of different studies and evaluate their heterogeneity. Random pooled estimate (ES) (pooled prevalence), 95% confidence interval (95% CI) and p-value were determined. RESULTS A total of 23 studies with data from a total of 6126 children and adults met the inclusion criteria for entering this meta-analysis. The respective pooled prevalence of a positive family history of allergy and positive specific IgE to at least one food allergen was 72% (95% CI: 66-77%) and 41% (95% CI: 33-49%), respectively. Our results in the total population revealed that allergic sensitization to egg yolk, cow's milk (CM), egg white, and wheat were 25% (95% CI: 16%-35%), 24% (95% CI: 19-29%), 23% (95% CI: 18%-28%), and 9% (95% CI: 6%-14%), respectively. Walnut, peanut, and soybean sensitization was detected in 23% (95% CI: 17%-31%), 23% (95% CI: 13%-33%), and 20% (95% CI: 12%-28%) of patients, respectively. Random pooled ES for sensitization to shrimp and fish was 32% (95% CI: 21-45%) and 12% (95% CI: 6-20%), respectively. The result of analysis in different age groups revealed that allergic sensitization to milk, egg white, and egg yolk declines in higher age groups; while shrimp sensitization increases in older patients. In patients with atopic dermatitis, egg white was the most frequent food allergen 29% (95% CI = 18-42%); while wheat was the least frequent 8% (95% CI = 4-14%). CONCLUSIONS Considering the prevalence of different food allergens, the results of the current meta-analysis revealed that egg yolk and cow's milk had the second and third rate after shrimp, respectively. The high prevalence of sensitization to shrimp may be attributed to its high consumption in coastal areas and/or cross-reactivity of shrimp with some aeroallergens such as mites.
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10
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Fereidouni M, Nami FA, Serki E, Arefi M. Evaluation of cord blood immunoglobulin E and its association with maternal factors in a group of Iranian newborns. J Cell Biochem 2019; 120:13658-13663. [PMID: 30937964 DOI: 10.1002/jcb.28639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Revised: 12/25/2018] [Accepted: 01/14/2019] [Indexed: 11/05/2022]
Abstract
Allergic disorders are among the most common diseases around the world especially in children. Many factors contribute to the pathogenesis of atopic disorders, but early events during the pregnancy are very important. The aim of this study was to evaluate the level of cord blood immunoglobulin E (CB-IgE) and its association with maternal in a group of Iranian newborns. In a cross-sectional study, 163 pregnant women randomly selected and information about pregnancy and atopy were taken by questionnaire. Blood samples of mothers and matched cord blood were collected and total serum IgE levels were measured by enzyme-linked immunosorbent assay (ELISA) method. To rolling out the possibility of contamination with maternal blood, total IgA was checked for all the cord blood samples. Sixteen percent of mothers had the history of atopic diseases and the mean IgE level was significantly higher in an atopic than nonatopic mothers (241 vs 102, P < 0.001). About 73.9% of cord blood samples, had high IgE level (>0.9 IU/mL). The level of cord blood IgE (CB-IgE) was not significantly different in male and female newborns (2.14 vs 2.15 IU/mL). There was no significant correlation between maternal factors such as age, pregnancy variables, allergens exposure, smoking, and maternal IgE with cord blood IgE. The results of this study showed that CB-IgE is high in a remarkable number of samples; independent of maternal or fetal factors. Further studies need to evaluate the reasons for the high level of IgE in cord blood in our area.
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Affiliation(s)
- Mohammad Fereidouni
- Cellular and Molecular Research Center, Medical School, Birjand University of Medical Sciences, Birjand, Iran
| | - Fateme Arefe Nami
- Asthma, Allergy & Immunology Research Center, Medical School, Birjand University of Medical Sciences, Birjand, Iran
| | - Elham Serki
- Asthma, Allergy & Immunology Research Center, Medical School, Birjand University of Medical Sciences, Birjand, Iran
| | - Majid Arefi
- Institute of Genetics Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom
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11
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Gallant MJ, Ellis AK. What can we learn about predictors of atopy from birth cohorts and cord blood biomarkers? Ann Allergy Asthma Immunol 2019; 120:138-144. [PMID: 29413337 DOI: 10.1016/j.anai.2017.12.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Revised: 12/07/2017] [Accepted: 12/08/2017] [Indexed: 12/16/2022]
Affiliation(s)
- Mallory J Gallant
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario, Canada; Allergy Research Unit, Kingston General Hospital, Kingston, Ontario, Canada
| | - Anne K Ellis
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario, Canada; Allergy Research Unit, Kingston General Hospital, Kingston, Ontario, Canada; Department of Medicine, Queen's University, Kingston, Ontario, Canada.
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12
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Furue M. T helper type 2 signatures in atopic dermatitis. JOURNAL OF CUTANEOUS IMMUNOLOGY AND ALLERGY 2018. [DOI: 10.1002/cia2.12023] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Affiliation(s)
- Masutaka Furue
- Department of Dermatology; Kyushu University; Fukuoka Japan
- Division of Skin Surface Sensing; Department of Dermatology; Kyushu University; Fukuoka Japan
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13
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Ziyab AH, Ewart S, Lockett GA, Zhang H, Arshad H, Holloway JW, Karmaus W. Expression of the filaggrin gene in umbilical cord blood predicts eczema risk in infancy: A birth cohort study. Clin Exp Allergy 2017; 47:1185-1192. [PMID: 28502108 DOI: 10.1111/cea.12956] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Revised: 04/17/2017] [Accepted: 05/05/2017] [Indexed: 01/26/2023]
Abstract
BACKGROUND Filaggrin gene (FLG) expression, particularly in the skin, has been linked to the development of the skin barrier and is associated with eczema risk. However, knowledge as to whether FLG expression in umbilical cord blood (UCB) is associated with eczema development and prediction is lacking. OBJECTIVE This study sought to assess whether FLG expression in UCB associates with and predicts the development of eczema in infancy. METHODS Infants enrolled in a birth cohort study (n=94) were assessed for eczema at ages 3, 6, and 12 months. Five probes measuring FLG transcripts expression in UCB were available from genomewide gene expression profiling. FLG genetic variants R501X, 2282del4, and S3247X were genotyped. Associations were assessed using Poisson regression with robust variance estimation. Area under the curve (AUC), describing the discriminatory/predictive performance of fitted models, was estimated from logistic regression. RESULTS Increased level of FLG expression measured by probe A_24_P51322 was associated with reduced risk of eczema during the first year of life (RR=0.60, 95% CI: 0.38-0.95). In contrast, increased level of FLG antisense transcripts measured by probe A_21_P0014075 was associated with increased risk of eczema (RR=2.02, 95% CI: 1.10-3.72). In prediction models including FLG expression, FLG genetic variants, and sex, discrimination between children who will and will not develop eczema at 3 months of age was high (AUC: 0.91, 95% CI: 0.84-0.98). CONCLUSIONS AND CLINICAL RELEVANCE This study demonstrated, for the first time, that FLG expression in UCB is associated with eczema development in infancy. Moreover, our analysis provided prediction models that were capable of discriminating, to a great extent, between those who will and will not develop eczema in infancy. Therefore, early identification of infants at increased risk of developing eczema is possible and such high-risk newborns may benefit from early stratification and intervention.
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Affiliation(s)
- A H Ziyab
- Department of Community Medicine and Behavioral Sciences, Faculty of Medicine, Kuwait University, Safat, Kuwait
| | - S Ewart
- College of Veterinary Medicine, Michigan State University, East Lansing, MI, USA
| | - G A Lockett
- Human Development and Health, Faculty of Medicine, University of Southampton, Southampton, UK
| | - H Zhang
- Division of Epidemiology, Biostatistics and Environmental Health, School of Public Health, University of Memphis, Memphis, TN, USA
| | - H Arshad
- David Hide Asthma and Allergy Research Centre, St Mary's Hospital, Newport, UK.,Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, UK
| | - J W Holloway
- Human Development and Health, Faculty of Medicine, University of Southampton, Southampton, UK.,Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, UK
| | - W Karmaus
- Division of Epidemiology, Biostatistics and Environmental Health, School of Public Health, University of Memphis, Memphis, TN, USA
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14
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Lu Q, Cheng S, Zhou M, Yu J. Risk Factors for Necrotizing Enterocolitis in Neonates: A Retrospective Case-Control Study. Pediatr Neonatol 2017; 58:165-170. [PMID: 27543379 DOI: 10.1016/j.pedneo.2016.04.002] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Revised: 03/28/2016] [Accepted: 04/22/2016] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Necrotizing enterocolitis (NEC) in neonates is devastating, and risk-factor identification is crucial. This study aimed to evaluate risk factors for NEC in different gestational age (GA) groups. METHODS Risk factors associated with NEC were investigated using a retrospective case-control design. Patients with Bell's Stage NEC≥II were divided into three groups based on GA: I, <34 weeks; II, ≥34 weeks but <37 weeks; III, ≥37 weeks. Each case was paired with two GA- and weight-matched controls. Data were collected from medical records, and univariate and conditional logistic regression analyses employed. RESULTS A total of 238 cases and 476 controls were enrolled. Variation in the months when NEC was diagnosed was noted, with a peak in January and a trough in August. Intrahepatic cholestasis of pregnancy and transfusion with packed red blood cells were significantly associated with NEC in preterm infants. Meconium aspiration syndrome was an independent risk factor for a greater chance of NEC development in full-term infants. Postnatal asphyxia and sepsis were associated with an increased risk of NEC in all groups. Probiotic use was associated with a reduced risk of NEC. Patients aged >34 weeks with congenital heart disease were more likely than controls to have NEC. CONCLUSION Intrahepatic cholestasis of pregnancy and meconium aspiration syndrome may be new risk factors for NEC.
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Affiliation(s)
- Qi Lu
- Department of Neonatology, Children's Hospital of Chongqing Medical University, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing 400014, China; China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing 400014, China; Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China.
| | - Shupeng Cheng
- Department of Neonatology, Children's Hospital of Chongqing Medical University, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing 400014, China; China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing 400014, China; Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China; Department of Pediatrics, Anhui Provincial Hospital of Anhui Medical University, Hefei, China
| | - Min Zhou
- Department of Neonatology, Children's Hospital of Chongqing Medical University, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing 400014, China; China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing 400014, China; Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China; Department of Pediatrics, Chengdu First People's Hospital, Chengdu, China
| | - Jialin Yu
- Department of Neonatology, Children's Hospital of Chongqing Medical University, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing 400014, China; China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing 400014, China; Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China
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15
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De Amici M, Perotti F, Marseglia G, Ierullo A, Bollani L, Decembrino L, Licari A, Quaglini S, Stronati M, Spinillo A. Cord and blood levels of newborn IgE: Correlation, role and influence of maternal IgE. Immunobiology 2017; 222:450-453. [DOI: 10.1016/j.imbio.2016.08.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2015] [Revised: 07/11/2016] [Accepted: 08/05/2016] [Indexed: 11/30/2022]
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16
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Bousquet J, Anto JM, Wickman M, Keil T, Valenta R, Haahtela T, Lodrup Carlsen K, van Hage M, Akdis C, Bachert C, Akdis M, Auffray C, Annesi-Maesano I, Bindslev-Jensen C, Cambon-Thomsen A, Carlsen KH, Chatzi L, Forastiere F, Garcia-Aymerich J, Gehrig U, Guerra S, Heinrich J, Koppelman GH, Kowalski ML, Lambrecht B, Lupinek C, Maier D, Melén E, Momas I, Palkonen S, Pinart M, Postma D, Siroux V, Smit HA, Sunyer J, Wright J, Zuberbier T, Arshad SH, Nadif R, Thijs C, Andersson N, Asarnoj A, Ballardini N, Ballereau S, Bedbrook A, Benet M, Bergstrom A, Brunekreef B, Burte E, Calderon M, De Carlo G, Demoly P, Eller E, Fantini MP, Hammad H, Hohman C, Just J, Kerkhof M, Kogevinas M, Kull I, Lau S, Lemonnier N, Mommers M, Nawijn M, Neubauer A, Oddie S, Pellet J, Pin I, Porta D, Saes Y, Skrindo I, Tischer CG, Torrent M, von Hertzen L. Are allergic multimorbidities and IgE polysensitization associated with the persistence or re-occurrence of foetal type 2 signalling? The MeDALL hypothesis. Allergy 2015; 70:1062-78. [PMID: 25913421 DOI: 10.1111/all.12637] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/22/2015] [Indexed: 12/22/2022]
Abstract
Allergic diseases [asthma, rhinitis and atopic dermatitis (AD)] are complex. They are associated with allergen-specific IgE and nonallergic mechanisms that may coexist in the same patient. In addition, these diseases tend to cluster and patients present concomitant or consecutive diseases (multimorbidity). IgE sensitization should be considered as a quantitative trait. Important clinical and immunological differences exist between mono- and polysensitized subjects. Multimorbidities of allergic diseases share common causal mechanisms that are only partly IgE-mediated. Persistence of allergic diseases over time is associated with multimorbidity and/or IgE polysensitization. The importance of the family history of allergy may decrease with age. This review puts forward the hypothesis that allergic multimorbidities and IgE polysensitization are associated and related to the persistence or re-occurrence of foetal type 2 signalling. Asthma, rhinitis and AD are manifestations of a common systemic immune imbalance (mesodermal origin) with specific patterns of remodelling (ectodermal or endodermal origin). This study proposes a new classification of IgE-mediated allergic diseases that allows the definition of novel phenotypes to (i) better understand genetic and epigenetic mechanisms, (ii) better stratify allergic preschool children for prognosis and (iii) propose novel strategies of treatment and prevention.
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Affiliation(s)
- J. Bousquet
- University Hospital; Montpellier France
- MACVIA-LR; Contre les MAladies Chroniques pour un VIeillissement Actif en Languedoc-Roussillon; European Innovation Partnership on Active and Healthy Ageing Reference Site; Paris France
- INSERM; VIMA: Ageing and Chronic Diseases Epidemiological and Public Health Approaches, U1168; Paris France
- UVSQ; UMR-S 1168; Université Versailles St-Quentin-en-Yvelines; Versailles France
| | - J. M. Anto
- Centre for Research in Environmental Epidemiology (CREAL); Barcelona Spain
- Hospital del Mar Research Institute (IMIM); Barcelona Spain
- CIBER Epidemiología y Salud Pública (CIBERESP); Barcelona Spain
- Department of Experimental and Health Sciences; University of Pompeu Fabra (UPF); Barcelona Spain
| | - M. Wickman
- Sachs’ Children's Hospital; Stockholm Sweden
- Institute of Environmental Medicine; Karolinska Institutet; Stockholm Sweden
| | - T. Keil
- Institute of Social Medicine, Epidemiology and Health Economics; Charité - Universitätsmedizin Berlin; Berlin Germany
- Institute for Clinical Epidemiology and Biometry; University of Wuerzburg; Wuerzburg Germany
| | - R. Valenta
- Division of Immunopathology; Department of Pathophysiology and Allergy Research; Center for Pathophysiology, Infectiology and Immunology; Medical University of Vienna; Vienna Austria
| | - T. Haahtela
- Skin and Allergy Hospital; Helsinki University Hospital; Helsinki Finland
| | - K. Lodrup Carlsen
- Department of Paediatrics; Oslo University Hospital; Oslo Norway
- Faculty of Medicine; Institute of Clinical Medicine; University of Oslo; Oslo Norway
| | - M. van Hage
- Clinical Immunology and Allergy Unit; Department of Medicine Solna; Karolinska Institutet and University Hospital; Stockholm Sweden
| | - C. Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF); University of Zurich; Davos Switzerland
| | - C. Bachert
- ENT Department; Ghent University Hospital; Gent Belgium
| | - M. Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF); University of Zurich; Davos Switzerland
| | - C. Auffray
- European Institute for Systems Biology and Medicine; Lyon France
| | - I. Annesi-Maesano
- EPAR U707 INSERM; Paris France
- EPAR UMR-S UPMC; Paris VI; Paris France
| | - C. Bindslev-Jensen
- Department of Dermatology and Allergy Centre; Odense University Hospital; Odense Denmark
| | - A. Cambon-Thomsen
- UMR Inserm U1027; Université de Toulouse III Paul Sabatier; Toulouse France
| | - K. H. Carlsen
- Department of Paediatrics; Oslo University Hospital; Oslo Norway
- University of Oslo; Oslo Norway
| | - L. Chatzi
- Department of Social Medicine; Faculty of Medicine; University of Crete; Heraklion Crete Greece
| | - F. Forastiere
- Department of Epidemiology; Regional Health Service Lazio Region; Rome Italy
| | - J. Garcia-Aymerich
- Centre for Research in Environmental Epidemiology (CREAL); Barcelona Spain
- Hospital del Mar Research Institute (IMIM); Barcelona Spain
- CIBER Epidemiología y Salud Pública (CIBERESP); Barcelona Spain
- Department of Experimental and Health Sciences; University of Pompeu Fabra (UPF); Barcelona Spain
| | - U. Gehrig
- Julius Center of Health Sciences and Primary Care; University Medical Center Utrecht; University of Utrecht; Utrecht the Netherlands
| | - S. Guerra
- Centre for Research in Environmental Epidemiology (CREAL); Barcelona Spain
| | - J. Heinrich
- Institute of Epidemiology; German Research Centre for Environmental Health; Helmholtz Zentrum München; Neuherberg Germany
| | - G. H. Koppelman
- Department of Pediatric Pulmonology and Pediatric Allergology; GRIAC Research Institute; University Medical Center Groningen; Beatrix Children's Hospital; University of Groningen; Groningen the Netherlands
| | - M. L. Kowalski
- Department of Immunology, Rheumatology and Allergy; Medical University of Lodz; Lodz Poland
| | - B. Lambrecht
- VIB Inflammation Research Center; Ghent University; Ghent Belgium
| | - C. Lupinek
- Division of Immunopathology; Department of Pathophysiology and Allergy Research; Center for Pathophysiology, Infectiology and Immunology; Medical University of Vienna; Vienna Austria
| | | | - E. Melén
- Institute of Environmental Medicine; Karolinska Institutet; Stockholm Sweden
| | - I. Momas
- Department of Public Health and Biostatistics, EA 4064; Paris Descartes University; Paris France
- Paris Municipal Department of Social Action, Childhood, and Health; Paris France
| | - S. Palkonen
- EFA European Federation of Allergy and Airways Diseases Patients' Associations; Brussels Belgium
| | - M. Pinart
- Centre for Research in Environmental Epidemiology (CREAL); Barcelona Spain
| | - D. Postma
- Department of Respiratory Medicine; GRIAC Research Institute; University Medical Center Groningen; Beatrix Children's Hospital; University of Groningen; Groningen the Netherlands
| | | | - H. A. Smit
- Julius Center of Health Sciences and Primary Care; University Medical Center Utrecht; University of Utrecht; Utrecht the Netherlands
| | - J. Sunyer
- Centre for Research in Environmental Epidemiology (CREAL); Barcelona Spain
- Hospital del Mar Research Institute (IMIM); Barcelona Spain
- CIBER Epidemiología y Salud Pública (CIBERESP); Barcelona Spain
- Department of Experimental and Health Sciences; University of Pompeu Fabra (UPF); Barcelona Spain
| | - J. Wright
- Bradford Institute for Health Research; Bradford Royal Infirmary; Bradford UK
| | - T. Zuberbier
- Allergy-Centre-Charité at the Department of Dermatology; Charité - Universitätsmedizin Berlin; Berlin Germany
- Secretary General of the Global Allergy and Asthma European Network (GA2LEN); Berlin Germany
| | - S. H. Arshad
- David Hide Asthma and Allergy Research Centre; Isle of Wight UK
| | - R. Nadif
- INSERM; VIMA: Ageing and Chronic Diseases Epidemiological and Public Health Approaches, U1168; Paris France
- UVSQ; UMR-S 1168; Université Versailles St-Quentin-en-Yvelines; Versailles France
| | - C. Thijs
- Department of Epidemiology; CAPHRI School of Public Health and Primary Care; Maastricht University; Maastricht the Netherlands
| | - N. Andersson
- Sachs’ Children's Hospital; Stockholm Sweden
- Institute of Environmental Medicine; Karolinska Institutet; Stockholm Sweden
| | - A. Asarnoj
- Sachs’ Children's Hospital; Stockholm Sweden
- Institute of Environmental Medicine; Karolinska Institutet; Stockholm Sweden
| | - N. Ballardini
- Sachs’ Children's Hospital; Stockholm Sweden
- Institute of Environmental Medicine; Karolinska Institutet; Stockholm Sweden
| | - S. Ballereau
- European Institute for Systems Biology and Medicine; Lyon France
| | - A. Bedbrook
- MACVIA-LR; Contre les MAladies Chroniques pour un VIeillissement Actif en Languedoc-Roussillon; European Innovation Partnership on Active and Healthy Ageing Reference Site; Paris France
| | - M. Benet
- Centre for Research in Environmental Epidemiology (CREAL); Barcelona Spain
| | - A. Bergstrom
- Sachs’ Children's Hospital; Stockholm Sweden
- Institute of Environmental Medicine; Karolinska Institutet; Stockholm Sweden
| | - B. Brunekreef
- Julius Center of Health Sciences and Primary Care; University Medical Center Utrecht; University of Utrecht; Utrecht the Netherlands
| | - E. Burte
- INSERM; VIMA: Ageing and Chronic Diseases Epidemiological and Public Health Approaches, U1168; Paris France
- UVSQ; UMR-S 1168; Université Versailles St-Quentin-en-Yvelines; Versailles France
| | - M. Calderon
- National Heart and Lung Institute; Imperial College London; Royal Brompton Hospital NHS; London UK
| | - G. De Carlo
- EFA European Federation of Allergy and Airways Diseases Patients' Associations; Brussels Belgium
| | - P. Demoly
- Department of Respiratory Diseases; Montpellier University Hospital; Montpellier France
| | - E. Eller
- Department of Dermatology and Allergy Centre; Odense University Hospital; Odense Denmark
| | - M. P. Fantini
- Department of Medicine and Public Health; Alma Mater Studiorum - University of Bologna; Bologna Italy
| | - H. Hammad
- VIB Inflammation Research Center; Ghent University; Ghent Belgium
| | - C. Hohman
- Institute of Social Medicine, Epidemiology and Health Economics; Charité - Universitätsmedizin Berlin; Berlin Germany
| | - J. Just
- Allergology Department; Centre de l'Asthme et des Allergies; Hôpital d'Enfants Armand-Trousseau (APHP); Paris France
- Institut Pierre Louis d'Epidémiologie et de Santé Publique; Equipe EPAR; Sorbonne Universités, UPMC Univ Paris 06, UMR_S 1136; Paris France
| | - M. Kerkhof
- Department of Respiratory Medicine; GRIAC Research Institute; University Medical Center Groningen; Beatrix Children's Hospital; University of Groningen; Groningen the Netherlands
| | - M. Kogevinas
- Centre for Research in Environmental Epidemiology (CREAL); Barcelona Spain
- Hospital del Mar Research Institute (IMIM); Barcelona Spain
- CIBER Epidemiología y Salud Pública (CIBERESP); Barcelona Spain
- Department of Experimental and Health Sciences; University of Pompeu Fabra (UPF); Barcelona Spain
| | - I. Kull
- Sachs’ Children's Hospital; Stockholm Sweden
- Institute of Environmental Medicine; Karolinska Institutet; Stockholm Sweden
| | - S. Lau
- Department for Pediatric Pneumology and Immunology; Charité Medical University; Berlin Germany
| | - N. Lemonnier
- European Institute for Systems Biology and Medicine; Lyon France
| | - M. Mommers
- Department of Epidemiology; CAPHRI School of Public Health and Primary Care; Maastricht University; Maastricht the Netherlands
| | - M. Nawijn
- Department of Pediatric Pulmonology and Pediatric Allergology; GRIAC Research Institute; University Medical Center Groningen; Beatrix Children's Hospital; University of Groningen; Groningen the Netherlands
| | | | - S. Oddie
- Bradford Institute for Health Research; Bradford Royal Infirmary; Bradford UK
| | - J. Pellet
- European Institute for Systems Biology and Medicine; Lyon France
| | - I. Pin
- Département de pédiatrie; CHU de Grenoble; Grenoble Cedex 9 France
| | - D. Porta
- Department of Epidemiology; Regional Health Service Lazio Region; Rome Italy
| | - Y. Saes
- VIB Inflammation Research Center; Ghent University; Ghent Belgium
| | - I. Skrindo
- Department of Paediatrics; Oslo University Hospital; Oslo Norway
- Faculty of Medicine; Institute of Clinical Medicine; University of Oslo; Oslo Norway
| | - C. G. Tischer
- Institute of Epidemiology; German Research Centre for Environmental Health; Helmholtz Zentrum München; Neuherberg Germany
| | - M. Torrent
- Centre for Research in Environmental Epidemiology (CREAL); Barcelona Spain
- Area de Salut de Menorca, ib-salut; Illes Balears Spain
| | - L. von Hertzen
- Skin and Allergy Hospital; Helsinki University Hospital; Helsinki Finland
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17
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Lee QU. Predictive value of family history of allergy and cord blood IgE level for allergic diseases up to adulthood. Pediatr Allergy Immunol 2015; 26:383. [PMID: 25727095 DOI: 10.1111/pai.12367] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Qun Ui Lee
- Department of Paediatrics and Adolescent Medicine, Princess Margaret Hospital, Lai Chi Kok, Kowloon, Hong Kong.
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18
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Høst A, Nissen SP, Kjaer HF, Nielsen J, Halken S. Reply: To PMID 25420698. Pediatr Allergy Immunol 2015; 26:384. [PMID: 25847375 DOI: 10.1111/pai.12383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- A Høst
- Hans Christian Andersen Children's Hospital, Odense University Hospital, Odense C, Denmark. .,Institute of Clinical Research, University of Southern Denmark, Odense C, Denmark.
| | - S P Nissen
- Hans Christian Andersen Children's Hospital, Odense University Hospital, Odense C, Denmark.,Institute of Clinical Research, University of Southern Denmark, Odense C, Denmark
| | - H F Kjaer
- Hans Christian Andersen Children's Hospital, Odense University Hospital, Odense C, Denmark.,Institute of Clinical Research, University of Southern Denmark, Odense C, Denmark
| | - J Nielsen
- Institute of Clinical Research, University of Southern Denmark, Odense C, Denmark
| | - S Halken
- Hans Christian Andersen Children's Hospital, Odense University Hospital, Odense C, Denmark.,Institute of Clinical Research, University of Southern Denmark, Odense C, Denmark
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19
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Affiliation(s)
| | - L. M. J. Knippels
- Department of Immunology; Nutricia Research; Utrecht The Netherlands
- Division of Pharmacology; Utrecht Institute for Pharmaceutical Sciences; Faculty of Science; Utrecht University; Utrecht The Netherlands
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