1
|
Papini NM, Presseller E, Bulik CM, Holde K, Larsen JT, Thornton LM, Albiñana C, Vilhjálmsson BJ, Mortensen PB, Yilmaz Z, Petersen LV. Interplay of polygenic liability with birth-related, somatic, and psychosocial factors in anorexia nervosa risk: a nationwide study. Psychol Med 2024; 54:2073-2086. [PMID: 38347808 PMCID: PMC11323254 DOI: 10.1017/s0033291724000175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/13/2024]
Abstract
BACKGROUND Although several types of risk factors for anorexia nervosa (AN) have been identified, including birth-related factors, somatic, and psychosocial risk factors, their interplay with genetic susceptibility remains unclear. Genetic and epidemiological interplay in AN risk were examined using data from Danish nationwide registers. AN polygenic risk score (PRS) and risk factor associations, confounding from AN PRS and/or parental psychiatric history on the association between the risk factors and AN risk, and interactions between AN PRS and each level of target risk factor on AN risk were estimated. METHODS Participants were individuals born in Denmark between 1981 and 2008 including nationwide-representative data from the iPSYCH2015, and Danish AN cases from the Anorexia Nervosa Genetics Initiative and Eating Disorder Genetics Initiative cohorts. A total of 7003 individuals with AN and 45 229 individuals without a registered AN diagnosis were included. We included 22 AN risk factors from Danish registers. RESULTS Risk factors showing association with PRS for AN included urbanicity, parental ages, genitourinary tract infection, and parental socioeconomic factors. Risk factors showed the expected association to AN risk, and this association was only slightly attenuated when adjusted for parental history of psychiatric disorders or/and for the AN PRS. The interaction analyses revealed a differential effect of AN PRS according to the level of the following risk factors: sex, maternal age, genitourinary tract infection, C-section, parental socioeconomic factors and psychiatric history. CONCLUSIONS Our findings provide evidence for interactions between AN PRS and certain risk-factors, illustrating potential diverse risk pathways to AN diagnosis.
Collapse
Affiliation(s)
- Natalie M Papini
- Department of Health Sciences, Northern Arizona University, Flagstaff, AZ, USA
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Emily Presseller
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Psychological and Brain Sciences, Drexel University, Philadelphia, PA, USA
- Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, PA, USA
| | - Cynthia M Bulik
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Katrine Holde
- National Centre for Register-based Research, Aarhus BSS, Aarhus University, Aarhus, Denmark
- Lundbeck Foundation Initiative for Integrative Psychiatric Research (iPSYCH), Aarhus University, Aarhus, Denmark
| | - Janne T Larsen
- National Centre for Register-based Research, Aarhus BSS, Aarhus University, Aarhus, Denmark
- Lundbeck Foundation Initiative for Integrative Psychiatric Research (iPSYCH), Aarhus University, Aarhus, Denmark
| | - Laura M Thornton
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Clara Albiñana
- National Centre for Register-based Research, Aarhus BSS, Aarhus University, Aarhus, Denmark
| | - Bjarni J Vilhjálmsson
- National Centre for Register-based Research, Aarhus BSS, Aarhus University, Aarhus, Denmark
- Bioinformatic Research Centre, Aarhus University, Aarhus, Denmark
- Novo Nordisk Foundation Center for Genomic Mechanisms of Disease, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Preben B Mortensen
- National Centre for Register-based Research, Aarhus BSS, Aarhus University, Aarhus, Denmark
| | - Zeynep Yilmaz
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- National Centre for Register-based Research, Aarhus BSS, Aarhus University, Aarhus, Denmark
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | - Liselotte V Petersen
- National Centre for Register-based Research, Aarhus BSS, Aarhus University, Aarhus, Denmark
- Lundbeck Foundation Initiative for Integrative Psychiatric Research (iPSYCH), Aarhus University, Aarhus, Denmark
| |
Collapse
|
2
|
Miao S, Yin J, Liu S, Zhu Q, Liao C, Jiang G. Maternal-Fetal Exposure to Antibiotics: Levels, Mother-to-Child Transmission, and Potential Health Risks. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2024; 58:8117-8134. [PMID: 38701366 DOI: 10.1021/acs.est.4c02018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2024]
Abstract
Due to its widespread applications in various fields, antibiotics are continuously released into the environment and ultimately enter the human body through diverse routes. Meanwhile, the unreasonable use of antibiotics can also lead to a series of adverse outcomes. Pregnant women and developing fetuses are more susceptible to the influence of external chemicals than adults. The evaluation of antibiotic exposure levels through questionnaire surveys or prescriptions in medical records and biomonitoring-based data shows that antibiotics are frequently prescribed and used by pregnant women around the world. Antibiotics may be transmitted from mothers to their offspring through different pathways, which then adversely affect the health of offspring. However, there has been no comprehensive review on antibiotic exposure and mother-to-child transmission in pregnant women so far. Herein, we summarized the exposure levels of antibiotics in pregnant women and fetuses, the exposure routes of antibiotics to pregnant women, and related influencing factors. In addition, we scrutinized the potential mechanisms and factors influencing the transfer of antibiotics from mother to fetus through placental transmission, and explored the adverse effects of maternal antibiotic exposure on fetal growth and development, neonatal gut microbiota, and subsequent childhood health. Given the widespread use of antibiotics and the health threats posed by their exposure, it is necessary to comprehensively track antibiotics in pregnant women and fetuses in the future, and more in-depth biological studies are needed to reveal and verify the mechanisms of mother-to-child transmission, which is crucial for accurately quantifying and evaluating fetal health status.
Collapse
Affiliation(s)
- Shiyu Miao
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jia Yin
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- School of Environment, Hangzhou Institute for Advanced Study, UCAS, Hangzhou 310024, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Shuang Liu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Qingqing Zhu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Chunyang Liao
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- School of Environment, Hangzhou Institute for Advanced Study, UCAS, Hangzhou 310024, China
- Hubei Key Laboratory of Environmental and Health Effects of Persistent Toxic Substances, School of Environment and Health, Jianghan University, Wuhan 430056, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Guibin Jiang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- School of Environment, Hangzhou Institute for Advanced Study, UCAS, Hangzhou 310024, China
- Hubei Key Laboratory of Environmental and Health Effects of Persistent Toxic Substances, School of Environment and Health, Jianghan University, Wuhan 430056, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| |
Collapse
|
3
|
Saadat N, Pallas B, Ciarelli J, Vyas AK, Padmanabhan V. Gestational testosterone excess early to mid-pregnancy disrupts maternal lipid homeostasis and activates biosynthesis of phosphoinositides and phosphatidylethanolamines in sheep. Sci Rep 2024; 14:6230. [PMID: 38486090 PMCID: PMC10940674 DOI: 10.1038/s41598-024-56886-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 03/12/2024] [Indexed: 03/18/2024] Open
Abstract
Gestational hyperandrogenism is a risk factor for adverse maternal and offspring outcomes with effects likely mediated in part via disruptions in maternal lipid homeostasis. Using a translationally relevant sheep model of gestational testosterone (T) excess that manifests maternal hyperinsulinemia, intrauterine growth restriction (IUGR), and adverse offspring cardiometabolic outcomes, we tested if gestational T excess disrupts maternal lipidome. Dimensionality reduction models following shotgun lipidomics of gestational day 127.1 ± 5.3 (term 147 days) plasma revealed clear differences between control and T-treated sheep. Lipid signatures of gestational T-treated sheep included higher phosphoinositides (PI 36:2, 39:4) and lower acylcarnitines (CAR 16:0, 18:0, 18:1), phosphatidylcholines (PC 38:4, 40:5) and fatty acids (linoleic, arachidonic, Oleic). Gestational T excess activated phosphatidylethanolamines (PE) and PI biosynthesis. The reduction in key fatty acids may underlie IUGR and activated PI for the maternal hyperinsulinemia evidenced in this model. Maternal circulatory lipids contributing to adverse cardiometabolic outcomes are modifiable by dietary interventions.
Collapse
Affiliation(s)
- Nadia Saadat
- Department of Pediatrics, 7510 MSRB, University of Michigan, 1150 W. Medical Center Dr, Ann Arbor, MI, 148019-5718, USA
| | - Brooke Pallas
- Unit Lab Animal Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Joseph Ciarelli
- Department of Pediatrics, 7510 MSRB, University of Michigan, 1150 W. Medical Center Dr, Ann Arbor, MI, 148019-5718, USA
| | - Arpita Kalla Vyas
- Department of Pediatrics, Washington University St. Louis, St. Louis, MO, USA
| | - Vasantha Padmanabhan
- Department of Pediatrics, 7510 MSRB, University of Michigan, 1150 W. Medical Center Dr, Ann Arbor, MI, 148019-5718, USA.
| |
Collapse
|
4
|
Osam CS, Hope H, Ashcroft DM, Abel KM, Pierce M. Maternal mental illness and child atopy: a UK population-based, primary care cohort study. Br J Gen Pract 2023; 73:e924-e931. [PMID: 37783510 PMCID: PMC10562998 DOI: 10.3399/bjgp.2022.0584] [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: 11/24/2022] [Accepted: 05/08/2023] [Indexed: 10/04/2023] Open
Abstract
BACKGROUND The number of children exposed to maternal mental illness is rapidly increasing and little is known about the effects of maternal mental illness on childhood atopy. AIM To investigate the association between maternal mental illness and risk of atopy among offspring. DESIGN AND SETTING Retrospective cohort study using a UK primary care database (674 general practices). METHOD In total, 590 778 children (born 1 January 1993 to 30 November 2017) were followed until their 18th birthday, with 359 611 linked to their hospital records. Time-varying exposure was captured for common (depression and anxiety), serious (psychosis), addiction (alcohol and substance misuse), and other (eating and personality disorder) maternal mental illness from 6 months before pregnancy. Using Cox regression models, incidence rates of atopy were calculated and compared for the exposed and unexposed children in primary (asthma, eczema, allergic rhinitis, and food allergies) and secondary (asthma and food allergies) care, adjusted for maternal (age, atopy history, smoking, and antibiotic use), child (sex, ethnicity, and birth year/season), and area covariates (deprivation and region). RESULTS Children exposed to common maternal mental illness were at highest risk of developing asthma (adjusted hazard ratio [aHR] 1.17, 95% confidence interval [CI] = 1.15 to 1.20) and allergic rhinitis (aHR 1.17, 95% CI = 1.13 to 1.21), as well as a hospital admission for asthma (aHR 1.29, 95% CI = 1.20 to 1.38). Children exposed to addiction disorders were 9% less likely to develop eczema (aHR 0.91, 95% CI = 0.85 to 0.97) and 35% less likely to develop food allergies (aHR 0.65, 95% CI = 0.45 to 0.93). CONCLUSION The finding that risk of atopy varies by type of maternal mental illness prompts important aetiological questions. The link between common mental illness and childhood atopy requires GPs and policymakers to act and support vulnerable women to access preventive (for example, smoking cessation) services earlier.
Collapse
Affiliation(s)
- Cemre Su Osam
- Centre for Women's Mental Health, Faculty of Biology, Medicine and Health, University of Manchester, Manchester
| | - Holly Hope
- Centre for Women's Mental Health, Faculty of Biology, Medicine and Health, University of Manchester, Manchester
| | - Darren M Ashcroft
- Centre for Pharmacoepidemiology and Drug Safety, Faculty of Biology, Medicine and Health, and National Institute for Health and Care Research Greater Manchester Patient Safety Translational Research Centre, University of Manchester, Manchester
| | - Kathryn M Abel
- Centre for Women's Mental Health, Faculty of Biology, Medicine and Health, University of Manchester; Greater Manchester Mental Health NHS Foundation Trust, Manchester
| | - Matthias Pierce
- Centre for Women's Mental Health, Faculty of Biology, Medicine and Health, University of Manchester, Manchester
| |
Collapse
|
5
|
Tian M, Li Q, Zheng T, Yang S, Chen F, Guan W, Zhang S. Maternal microbe-specific modulation of the offspring microbiome and development during pregnancy and lactation. Gut Microbes 2023; 15:2206505. [PMID: 37184203 DOI: 10.1080/19490976.2023.2206505] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/16/2023] Open
Abstract
The maternal microbiome is essential for the healthy growth and development of offspring and has long-term effects later in life. Recent advances indicate that the maternal microbiome begins to regulate fetal health and development during pregnancy. Furthermore, the maternal microbiome continues to affect early microbial colonization via birth and breastfeeding. Compelling evidence indicates that the maternal microbiome is involved in the regulation of immune and brain development and affects the risk of related diseases. Modulating offspring development by maternal diet and probiotic intervention during pregnancy and breastfeeding could be a promising therapy in the future. In this review, we summarize and discuss the current understanding of maternal microbiota development, perinatal microbial metabolite transfer, mother-to-infant microbial transmission during/after birth and its association with immune and brain development as well as corresponding diseases.
Collapse
Affiliation(s)
- Min Tian
- Guangdong Province Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Qihui Li
- Guangdong Province Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Tenghui Zheng
- Guangdong Province Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Siwang Yang
- Guangdong Province Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Fang Chen
- Guangdong Province Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, China
- College of Animal Science and National Engineering Research Center for Breeding Swine Industry, South China Agricultural University, Guangzhou, China
| | - Wutai Guan
- Guangdong Province Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, China
- College of Animal Science and National Engineering Research Center for Breeding Swine Industry, South China Agricultural University, Guangzhou, China
| | - Shihai Zhang
- Guangdong Province Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, China
- College of Animal Science and National Engineering Research Center for Breeding Swine Industry, South China Agricultural University, Guangzhou, China
- Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| |
Collapse
|
6
|
Chen HJ, Bischoff A, Galley JD, Peck L, Bailey MT, Gur TL. Discrete role for maternal stress and gut microbes in shaping maternal and offspring immunity. Neurobiol Stress 2022; 21:100480. [PMID: 36532381 PMCID: PMC9755033 DOI: 10.1016/j.ynstr.2022.100480] [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: 04/22/2022] [Revised: 07/28/2022] [Accepted: 08/18/2022] [Indexed: 01/11/2023] Open
Abstract
Psychosocial stress is prevalent during pregnancy, and is associated with immune dysfunction, both for the mother and the child. The gut microbiome has been implicated as a potential mechanism by which stress during pregnancy can impact both maternal and offspring immune function; however, the complex interplay between the gut microbiome and the immune system is not well-understood. Here, we leverage a model of antimicrobial-mediated gut microbiome reduction, in combination with a well-established model of maternal restraint stress, to investigate the independent effects of and interaction between maternal stress and the gut microbiome in shaping maternal and offspring immunity. First, we confirmed that the antimicrobial treatment reduced maternal gut bacterial load and altered fecal alpha and beta diversity, with a reduction in commensal microbes and an increase in the relative abundance of rare taxa. Prenatal stress also disrupted the gut microbiome, according to measures of both alpha and beta diversity. Furthermore, prenatal stress and antimicrobials independently induced systemic and gastrointestinal immune suppression in the dam with a concomitant increase in circulating corticosterone. While stress increased neutrophils in the maternal circulation, lymphoid cells and monocytes were not impacted by either stress or antimicrobial treatment. Although the fetal immune compartment was largely spared, stress increased circulating neutrophils and CD8 T cells, and antibiotics increased neutrophils and reduced T cells in the adult offspring. Altogether, these data indicate similar, but discrete, roles for maternal stress and gut microbes in influencing maternal and offspring immune function.
Collapse
Affiliation(s)
- Helen J. Chen
- Institute for Behavioral Medicine Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA,Department of Psychiatry & Behavioral Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA,Department of Neuroscience, The Ohio State University Wexner Medical Center, Columbus, OH, USA,Medical Scientist Training Program, The Ohio State University, Columbus, OH, USA
| | - Allison Bischoff
- Institute for Behavioral Medicine Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Jeffrey D. Galley
- Institute for Behavioral Medicine Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA,Department of Psychiatry & Behavioral Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Lauren Peck
- Institute for Behavioral Medicine Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA,The Ohio State University College of Medicine, Columbus, OH, USA
| | - Michael T. Bailey
- Institute for Behavioral Medicine Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA,Center for Microbial Pathogenesis, The Research Institute, Nationwide Children's Hospital, Columbus, OH, USA,Biosciences Division, College of Dentistry, The Ohio State University, Columbus, OH, USA
| | - Tamar L. Gur
- Institute for Behavioral Medicine Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA,Department of Psychiatry & Behavioral Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA,Department of Neuroscience, The Ohio State University Wexner Medical Center, Columbus, OH, USA,Medical Scientist Training Program, The Ohio State University, Columbus, OH, USA,Department of Pediatrics, The Ohio State University Wexner Medical Center, Columbus, OH, USA,Department of Obstetrics & Gynecology, The Ohio State University Wexner Medical Center, Columbus, OH, USA,Corresponding author. 120A Institute for Behavioral Medicine Research Building, 460 Medical Center Drive, Columbus, OH, 43210, USA.
| |
Collapse
|
7
|
Bocanova L, Psenko M, Barák I, Halgasova N, Drahovska H, Bukovska G. A novel phage-encoded endolysin EN534-C active against clinical strain Streptococcus agalactiae GBS. J Biotechnol 2022; 359:48-58. [PMID: 36179792 DOI: 10.1016/j.jbiotec.2022.09.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 09/26/2022] [Indexed: 11/16/2022]
Abstract
Streptococcus agalactiae (Group B Streptococcus, GBS) is primarily known as a major neonatal pathogen. In adults, these bacteria often colonize the gastrointestinal and urogenital tracts. Treatment of infections using antibiotics is often complicated by recurrences caused by multi-resistant streptococci. Endolysin EN534 from prophage A2 of human isolate Streptococcus agalactiae KMB-534 has a modular structure consisting of two terminal catalytic domains, amidase_3 and CHAP, and one central binding domain, LysM. The EN534 gene was cloned into an expression vector, and the corresponding recombinant protein EN534-C was expressed in Escherichia coli in a soluble form and isolated by affinity chromatography. The lytic activity of this endolysin was tested on cell wall substrates from different GBS serotypes, B. subtilis, L. jensenii, and E. coli. The enzyme lysed streptococci, but not beneficial vaginal lactobacilli. The isolated protein is stable in a temperature range of 20 °C to 37 °C. Calcium ions enhanced the activity of the enzyme in the pH range from 5.0 to 8.0. The exolytic activity of EN534-C was observed by time-lapse fluorescence microscopy on a S. agalactiae CCM 6187 substrate. Recombinant endolysin EN534-C may have the potential to become an antimicrobial agent for the treatment of S. agalactiae infections.
Collapse
Affiliation(s)
- Lucia Bocanova
- Department of Genomics and Biotechnology, Institute of Molecular Biology SAS, Dubravska cesta 21, 845 51 Bratislava, Slovakia
| | - Michal Psenko
- Department of Genomics and Biotechnology, Institute of Molecular Biology SAS, Dubravska cesta 21, 845 51 Bratislava, Slovakia
| | - Imrich Barák
- Department of Microbial Genetics, Institute of Molecular Biology SAS, Dubravska cesta 21, 845 51 Bratislava, Slovakia
| | - Nora Halgasova
- Department of Genomics and Biotechnology, Institute of Molecular Biology SAS, Dubravska cesta 21, 845 51 Bratislava, Slovakia
| | - Hana Drahovska
- Department of Molecular Biology, Faculty of Natural Sciences, Comenius University in Bratislava, Ilkovicova 6, 841 15 Bratislava, Slovakia
| | - Gabriela Bukovska
- Department of Genomics and Biotechnology, Institute of Molecular Biology SAS, Dubravska cesta 21, 845 51 Bratislava, Slovakia.
| |
Collapse
|
8
|
Preterm birth and Kawasaki disease: a nationwide Japanese population-based study. Pediatr Res 2022; 92:557-562. [PMID: 34625654 DOI: 10.1038/s41390-021-01780-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 09/23/2021] [Accepted: 09/27/2021] [Indexed: 11/08/2022]
Abstract
BACKGROUND Previous studies showed that preterm birth increased the risk for hospital admissions in infancy and childhood due to some acute diseases. However, the risk of preterm children developing Kawasaki disease remains unknown. In the present study, we investigate whether preterm birth increased the morbidity of Kawasaki disease. METHODS We included 36,885 (34,880 term and 2005 preterm) children born in 2010 in Japan. We examined the association between preterm birth and hospitalization due to Kawasaki disease using a large nationwide survey in Japan. RESULTS In log-linear regression models that were adjusted for children's characteristics (sex, singleton birth, and parity), parental characteristics (maternal age, maternal smoking, paternal smoking, maternal education, and paternal income), and residential area, preterm infants were more likely to be hospitalized due to Kawasaki disease (adjusted risk ratio: 1·55, 95% confidence interval: 1.01-2.39). We then examined whether breastfeeding status modified the potential adverse effects of preterm birth on health outcome. Preterm infants with partial breastfeeding or formula feeding had a significantly higher risk of hospitalization due to Kawasaki disease compared with term infants with exclusive breastfeeding. CONCLUSIONS Preterm infants were at a high risk for Kawasaki disease, and exclusive breastfeeding might prevent this disease among preterm infants. IMPACT Previous studies showed that preterm birth increased the risk for hospital admissions in infancy and childhood due to some acute diseases, however, the risk of preterm children developing Kawasaki disease remains unknown. This Japanese large population-based study showed that preterm infants were at a high risk for Kawasaki disease for the first time. Furthermore, this study suggested that exclusively breastfeeding might prevent Kawasaki disease among preterm infants.
Collapse
|
9
|
Pahwa H, Sharan K. Food and nutrition as modifiers of the immune system: A mechanistic overview. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.03.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
10
|
Ramírez-Lozada T, Loranca-García MC, Fuentes-Venado CE, Rodríguez-Cerdeira C, Ocharan-Hernández E, Soriano-Ursúa MA, Farfán-García ED, Chávez-Gutiérrez E, Ramírez-Magaña X, Robledo-Cayetano M, Loza-Mejía MA, Santa-Olalla IAG, Torres-Paez OU, Pinto-Almazán R, Martínez-Herrera E. Does the Fetus Limit Antibiotic Treatment in Pregnant Patients with COVID-19? Antibiotics (Basel) 2022; 11:antibiotics11020252. [PMID: 35203854 PMCID: PMC8868538 DOI: 10.3390/antibiotics11020252] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 02/04/2022] [Accepted: 02/08/2022] [Indexed: 02/07/2023] Open
Abstract
During pregnancy, there is a state of immune tolerance that predisposes them to viral infection, causing maternal-fetal vulnerability to the adverse effects of COVID-19. Bacterial coinfections significantly increase the mortality rate for COVID-19. However, it is known that all drugs, including antibiotics, will enter the fetal circulation in a variable degree despite the role of the placenta as a protective barrier and can cause teratogenesis or other malformations depending on the timing of exposure to the drug. Also, it is important to consider the impact of the indiscriminate use of antibiotics during pregnancy can alter both the maternal and fetal-neonatal microbiota, generating future repercussions in both. In the present study, the literature for treating bacterial coinfections in pregnant women with COVID-19 is reviewed. In turn, we present the findings in 50 pregnant women hospitalized diagnosed with SARS-CoV-2 without previous treatment with antibiotics; moreover, a bacteriological culture of sample types was performed. Seven pregnant women had coinfection with Staphylococcus haemolyticus, Staphylococcus epidermidis, Streptococcus agalactiae, Escherichia coli ESBL +, biotype 1 and 2, Acinetobacter jahnsonii, Enterococcus faecium, and Clostridium difficile. When performing the antibiogram, resistance to multiple drugs was found, such as macrolides, aminoglycosides, sulfa, dihydrofolate reductase inhibitors, beta-lactams, etc. The purpose of this study was to generate more scientific evidence on the better use of antibiotics in these patients. Because of this, it is important to perform an antibiogram to prevent abuse of empirical antibiotic treatment with antibiotics in pregnant women diagnosed with SARS-CoV-2.
Collapse
Affiliation(s)
- Tito Ramírez-Lozada
- Servicio de Ginecología y Obstetricia, Hospital Regional de Alta Especialidad de Ixtapaluca, Ixtapaluca 56530, Mexico; (T.R.-L.); (X.R.-M.)
| | - María Concepción Loranca-García
- Hospital General de Zona No. 53, Los Reyes, Instituto Mexicano del Seguro Social (IMSS), Carr Federal México-Puebla Km 17.5, Villa de la Paz, Rincón de los Reyes, Los Reyes Acaquilpan 56400, Mexico;
| | | | - Carmen Rodríguez-Cerdeira
- Efficiency, Quality, and Costs in Health Services Research Group (EFISALUD), Galicia Sur Health Research Institute (IIS Galicia Sur), SERGAS-UVIGO, 36213 Vigo, Spain;
- Dermatology Department, Hospital Vithas Ntra. Sra. de Fátima, 36206 Vigo, Spain
- Campus Universitario, University of Vigo, 36310 Vigo, Spain
| | - Esther Ocharan-Hernández
- Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City 11340, Mexico; (E.O.-H.); (M.A.S.-U.); (E.D.F.-G.)
| | - Marvin A. Soriano-Ursúa
- Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City 11340, Mexico; (E.O.-H.); (M.A.S.-U.); (E.D.F.-G.)
| | - Eunice D. Farfán-García
- Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City 11340, Mexico; (E.O.-H.); (M.A.S.-U.); (E.D.F.-G.)
| | - Edwin Chávez-Gutiérrez
- Doctorado en Ciencias en Biomedicina y Biotecnología Molecular, Escuela Nacional de Ciencias Biológicas, IPN, Mexico City 07738, Mexico;
- Unidad de Investigación, Hospital Regional de Alta Especialidad de Ixtapaluca, Estado de Mexico 56530, Mexico; (M.R.-C.); (O.U.T.-P.)
| | - Xóchitl Ramírez-Magaña
- Servicio de Ginecología y Obstetricia, Hospital Regional de Alta Especialidad de Ixtapaluca, Ixtapaluca 56530, Mexico; (T.R.-L.); (X.R.-M.)
| | - Maura Robledo-Cayetano
- Unidad de Investigación, Hospital Regional de Alta Especialidad de Ixtapaluca, Estado de Mexico 56530, Mexico; (M.R.-C.); (O.U.T.-P.)
| | - Marco A. Loza-Mejía
- Design, Isolation, and Synthesis of Bioactive Molecules Research Group, Chemical Sciences School, Universidad La Salle-México, Benjamín Franklin 45, Mexico City 06140, Mexico;
| | | | - Oscar Uriel Torres-Paez
- Unidad de Investigación, Hospital Regional de Alta Especialidad de Ixtapaluca, Estado de Mexico 56530, Mexico; (M.R.-C.); (O.U.T.-P.)
| | - Rodolfo Pinto-Almazán
- Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City 11340, Mexico; (E.O.-H.); (M.A.S.-U.); (E.D.F.-G.)
- Non-Communicable Disease Research Group, Facultad Mexicana de Medicina, Universidad La Salle-México, Las Fuentes 17, Tlalpan Centro I, Tlalpan, Mexico City 14000, Mexico
- Correspondence: (R.P.-A.); (E.M.-H.)
| | - Erick Martínez-Herrera
- Efficiency, Quality, and Costs in Health Services Research Group (EFISALUD), Galicia Sur Health Research Institute (IIS Galicia Sur), SERGAS-UVIGO, 36213 Vigo, Spain;
- Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City 11340, Mexico; (E.O.-H.); (M.A.S.-U.); (E.D.F.-G.)
- Correspondence: (R.P.-A.); (E.M.-H.)
| |
Collapse
|