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Gigase FAJ, Suleri A, Isaevska E, Rommel AS, Boekhorst MGBM, Dmitrichenko O, El Marroun H, Steegers EAP, Hillegers MHJ, Muetzel RL, Lieb W, Cecil CAM, Pop V, Breen M, Bergink V, de Witte LD. Inflammatory markers in pregnancy - surprisingly stable. Mapping trajectories and drivers in four large cohorts. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.06.19.599718. [PMID: 38948713 PMCID: PMC11213028 DOI: 10.1101/2024.06.19.599718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/02/2024]
Abstract
Adaptations of the immune system throughout gestation have been proposed as important mechanisms regulating successful pregnancy. Dysregulation of the maternal immune system has been associated with adverse maternal and fetal outcomes. To translate findings from mechanistic preclinical studies to human pregnancies, studies of serum immune markers are the mainstay. The design and interpretation of human biomarker studies require additional insights in the trajectories and drivers of peripheral immune markers. The current study mapped maternal inflammatory markers (C-reactive protein (CRP), interleukin (IL)-1β, IL-6, IL-17A, IL-23, interferon- γ ) during pregnancy and investigated the impact of demographic, environmental and genetic drivers on maternal inflammatory marker levels in four multi-ethnic and socio-economically diverse population-based cohorts with more than 12,000 pregnant participants. Additionally, pregnancy inflammatory markers were compared to pre-pregnancy levels. Cytokines showed a high correlation with each other, but not with CRP. Inflammatory marker levels showed high variability between individuals, yet high concordance within an individual over time during and pre-pregnancy. Pre-pregnancy body mass index (BMI) explained more than 9.6% of the variance in CRP, but less than 1% of the variance in cytokines. The polygenic score of CRP was the best predictor of variance in CRP (>14.1%). Gestational age and previously identified inflammation drivers, including tobacco use and parity, explained less than 1% of variance in both cytokines and CRP. Our findings corroborate differential underlying regulatory mechanisms of CRP and cytokines and are suggestive of an individual inflammatory marker baseline which is, in part, genetically driven. While prior research has mainly focused on immune marker changes throughout pregnancy, our study suggests that this field could benefit from a focus on intra-individual factors, including metabolic and genetic components.
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Karkoszka N, Gibula-Tarlowska E, Kotlinska J, Bielenica A, Gawel K, Kedzierska E. Selenium Intake and Postnatal Depression-A Short Review. Nutrients 2024; 16:1926. [PMID: 38931280 PMCID: PMC11206929 DOI: 10.3390/nu16121926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Revised: 06/07/2024] [Accepted: 06/14/2024] [Indexed: 06/28/2024] Open
Abstract
Postnatal depression is a common and severe complication of childbirth. It is an important public health problem with significant implications for both mothers and children. The exact mechanisms underlying and the factors influencing the occurrence of postnatal depression remain unclear. The literature suggests that certain dietary deficiencies during pregnancy and the postnatal period may contribute to a greater risk of maternal depression. This review focuses on the role of selenium in postnatal depression. It collects evidence from published interventional and observational studies investigating the relationship between selenium intake during the antenatal and postnatal periods and the mental status of postpartum women and summarises information about biological mechanisms that may underlie the association between selenium status and postnatal depression. The review includes studies identified through electronic searches of Medline (via PubMed) and Google Scholar databases until December 2023. Despite the small number of relevant studies and their potential methodological limitations, the findings suggest that optimizing selenium status may support the prevention and treatment of postnatal depression. Further longitudinal and interventional studies are necessary to confirm the clinical significance of these effects.
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Affiliation(s)
- Natalia Karkoszka
- Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, 4a Chodźki Street, 20-400 Lublin, Poland; (E.G.-T.); (J.K.); (E.K.)
| | - Ewa Gibula-Tarlowska
- Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, 4a Chodźki Street, 20-400 Lublin, Poland; (E.G.-T.); (J.K.); (E.K.)
| | - Jolanta Kotlinska
- Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, 4a Chodźki Street, 20-400 Lublin, Poland; (E.G.-T.); (J.K.); (E.K.)
| | - Anna Bielenica
- Department of Biochemistry, Medical University of Warsaw, 1 Banacha Street, 02-097 Warsaw, Poland;
| | - Kinga Gawel
- Department of Experimental and Clinical Pharmacology, Medical University of Lublin, 8b Jaczewskiego Street, 20-090 Lublin, Poland;
| | - Ewa Kedzierska
- Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, 4a Chodźki Street, 20-400 Lublin, Poland; (E.G.-T.); (J.K.); (E.K.)
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Torkildsen CF, Austdal M, Jarmund AH, Kleinmanns K, Lamark EK, Nilsen EB, Stefansson I, Sande RK, Iversen AC, Thomsen LCV, Bjørge L. New immune phenotypes for treatment response in high-grade serous ovarian carcinoma patients. Front Immunol 2024; 15:1394497. [PMID: 38947323 PMCID: PMC11211251 DOI: 10.3389/fimmu.2024.1394497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Accepted: 06/03/2024] [Indexed: 07/02/2024] Open
Abstract
Despite advances in surgical and therapeutic approaches, high-grade serous ovarian carcinoma (HGSOC) prognosis remains poor. Surgery is an indispensable component of therapeutic protocols, as removal of all visible tumor lesions (cytoreduction) profoundly improves the overall survival. Enhanced predictive tools for assessing cytoreduction are essential to optimize therapeutic precision. Patients' immune status broadly reflects the tumor cell biological behavior and the patient responses to disease and treatment. Serum cytokine profiling is a sensitive measure of immune adaption and deviation, yet its integration into treatment paradigms is underexplored. This study is part of the IMPACT trial (NCT03378297) and aimed to characterize immune responses before and during primary treatment for HGSOC to identify biomarkers for treatment selection and prognosis. Longitudinal serum samples from 22 patients were collected from diagnosis until response evaluation. Patients underwent primary cytoreductive surgery or neoadjuvant chemotherapy (NACT) based on laparoscopy scoring. Twenty-seven serum cytokines analyzed by Bio-Plex 200, revealed two immune phenotypes at diagnosis: Immune High with marked higher serum cytokine levels than Immune Low. The immune phenotypes reflected the laparoscopy scoring and allocation to surgical treatment. The five Immune High patients undergoing primary cytoreductive surgery exhibited immune mobilization and extended progression-free survival, compared to the Immune Low patients undergoing the same treatment. Both laparoscopy and cytoreductive surgery induced substantial and transient changes in serum cytokines, with upregulation of the inflammatory cytokine IL-6 and downregulation of the multifunctional cytokines IP-10, Eotaxin, IL-4, and IL-7. Over the study period, cytokine levels uniformly decreased in all patients, leading to the elimination of the initial immune phenotypes regardless of treatment choice. This study reveals distinct pre-treatment immune phenotypes in HGSOC patients that might be informative for treatment stratification and prognosis. This potential novel biomarker holds promise as a foundation for improved assessment of treatment responses in patients with HGSOC. ClinicalTrials.gov Identifier: NCT03378297.
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Affiliation(s)
- Cecilie Fredvik Torkildsen
- Department of Obstetrics and Gynecology, Stavanger University Hospital, Stavanger, Norway
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Marie Austdal
- Department of Research, Stavanger University Hospital, Stavanger, Norway
| | - Anders Hagen Jarmund
- Department of Clinical and Molecular Medicine, and Centre of Molecular Inflammation Research (CEMIR), Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Katrin Kleinmanns
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Obstetrics and Gynecology, Haukeland University Hospital, Bergen, Norway
| | - Eva Karin Lamark
- Department of Obstetrics and Gynecology, Haukeland University Hospital, Bergen, Norway
| | - Elisabeth Berge Nilsen
- Department of Obstetrics and Gynecology, Stavanger University Hospital, Stavanger, Norway
| | - Ingunn Stefansson
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Pathology, Haukeland University Hospital, Bergen, Norway
| | - Ragnar Kvie Sande
- Department of Obstetrics and Gynecology, Stavanger University Hospital, Stavanger, Norway
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Ann-Charlotte Iversen
- Department of Clinical and Molecular Medicine, and Centre of Molecular Inflammation Research (CEMIR), Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Liv Cecilie Vestrheim Thomsen
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Obstetrics and Gynecology, Haukeland University Hospital, Bergen, Norway
| | - Line Bjørge
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Obstetrics and Gynecology, Haukeland University Hospital, Bergen, Norway
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Rajasekera TA, Galley JD, Mackos AR, Chen HJ, Mitchell JG, Kleinman JJ, Cappelucci P, Mashburn-Warren L, Lauber CL, Bailey MT, Worly BL, Gur TL. Stress and depression-associated shifts in gut microbiota: A pilot study of human pregnancy. Brain Behav Immun Health 2024; 36:100730. [PMID: 38323225 PMCID: PMC10844036 DOI: 10.1016/j.bbih.2024.100730] [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: 09/28/2023] [Revised: 12/22/2023] [Accepted: 01/22/2024] [Indexed: 02/08/2024] Open
Abstract
Background Psychosocial stress and mood-related disorders, such as depression, are prevalent and vulnerability to these conditions is heightened during pregnancy. Psychosocial stress induces consequences via several mechanisms including the gut microbiota-brain axis and associated signaling pathways. Previous preclinical work indicates that prenatal stress alters maternal gut microbial composition and impairs offspring development. Importantly, although the fecal and vaginal microenvironments undergo alterations across pregnancy, we lack consensus regarding which shifts are adaptive or maladaptive in the presence of prenatal stress and depression. Clinical studies interrogating these relationships have identified unique taxa but have been limited in study design. Methods We conducted a prospective cohort study of pregnant individuals consisting of repeated administration of psychometrics (Perceived Stress Scale (PSS) and Center for Epidemiological Studies Depression Scale (CES-D)) and collection of fecal and vaginal microbiome samples. Fecal and vaginal microbial community composition across psychometric responses were interrogated using full-length 16S rRNA sequencing followed by α and β-diversity metrics and taxonomic abundance. Results Early pregnancy stress was associated with increased abundance of fecal taxa not previously identified in related studies, and stress from late pregnancy through postpartum was associated with increased abundance of typical vaginal taxa and opportunistic pathogens in the fecal microenvironment. Additionally, in late pregnancy, maternal stress and depression scores were associated with each other and with elevated maternal C-C motif chemokine ligand 2 (CCL2) concentrations. At delivery, concordant with previous literature, umbilical CCL2 concentration was negatively correlated with relative abundance of maternal fecal Lactobacilli. Lastly, participants with more severe depressive symptoms experienced steeper decreases in prenatal vaginal α-diversity. Conclusion These findings a) underscore previous preclinical and clinical research demonstrating the effects of prenatal stress on maternal microbiome composition, b) suggest distinct biological pathways for the consequences of stress versus depression and c) extend the literature by identifying several taxa which may serve critical roles in mediating this relationship. Thus, further interrogation of the role of specific maternal microbial taxa in relation to psychosocial stress and its sequelae is warranted.
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Affiliation(s)
- Therese A. Rajasekera
- Department of Psychiatry and Behavioral Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
- Institute for Behavioral Medicine Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Jeffrey D. Galley
- Department of Psychiatry and Behavioral Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
- Institute for Behavioral Medicine Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Amy R. Mackos
- College of Nursing, The Ohio State University, Columbus, OH, USA
| | - Helen J. Chen
- Department of Psychiatry and Behavioral Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
- Institute for Behavioral Medicine Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA
- Medical Scientist Training Program, The Ohio State University, Columbus, OH, USA
- Department of Neuroscience, The Ohio State University, Columbus, OH, USA
| | | | | | - Paige Cappelucci
- College of Medicine, The Ohio State University, Columbus, OH, USA
| | | | - Christian L. Lauber
- Institute for Genomic Medicine, Nationwide Children’s Hospital, 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
- Department of Pediatrics, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Brett L. Worly
- Obstetrics and Gynecology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Tamar L. Gur
- Department of Psychiatry and Behavioral Health, The Ohio State University Wexner Medical Center, Columbus, OH, USA
- Institute for Behavioral Medicine Research, The Ohio State University Wexner Medical Center, Columbus, OH, USA
- Medical Scientist Training Program, The Ohio State University, Columbus, OH, USA
- College of Medicine, The Ohio State University, Columbus, OH, USA
- Dorothy M. Davis Heart and Lung Research Institute, The Ohio State University College of Medicine and Wexner Medical Center, Columbus, OH, USA
- Department of Neuroscience, The Ohio State University, Columbus, OH, USA
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Kotepui M, Mala W, Kwankaew P, Mahittikorn A, Ramirez Masangkay F, Uthaisar Kotepui K. A systematic review and meta-analysis of changes in interleukin-8 levels in malaria infection. Cytokine 2023; 169:156262. [PMID: 37327530 DOI: 10.1016/j.cyto.2023.156262] [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: 02/18/2023] [Revised: 05/23/2023] [Accepted: 06/02/2023] [Indexed: 06/18/2023]
Abstract
The roles of interleukin-8 (IL-8) in malaria are inconsistent and unclear. This study synthesised evidence for differences in IL-8 levels in patients with malaria of various levels of severity. Relevant studies were searched in Scopus, MEDLINE, Embase, CENTRAL and PubMed from inception to 22 April 2022. Pooled mean differences (MDs) and 95% confidence intervals (CIs) were estimated using the random effects model. Of 1083 articles retrieved from the databases, 34 were included for syntheses. The meta-analysis revealed increased IL-8 levels in individuals with uncomplicated malaria compared with those without malaria (P = 0.04; MD, 25.57 pg/mL; 95% CI, 1.70 to 49.43 pg/mL; I2, 99.53, 4 studies; 400 uncomplicated malaria, 204 uninfected controls). The meta-analysis revealed comparable levels of IL-8 between the two groups (P = 0.10; MD, 74.46 pg/mL; 95% CI, -15.08 to 164.0 pg/mL; I2, 9.03; 4 studies; 133 severe malaria cases, 568 uncomplicated malaria cases). The study found evidence of increased IL-8 levels in individuals with malaria compared with those without malaria. However, no differences were found in IL-8 levels between patients with severe and non-severe malaria. Further research is needed to investigate the IL-8 cytokine levels in patients with malaria of different levels of severity.
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Affiliation(s)
- Manas Kotepui
- Medical Technology, School of Allied Health Sciences, Walailak University, Tha Sala, Nakhon Si Thammarat, Thailand.
| | - Wanida Mala
- Medical Technology, School of Allied Health Sciences, Walailak University, Tha Sala, Nakhon Si Thammarat, Thailand.
| | - Pattamaporn Kwankaew
- Medical Technology, School of Allied Health Sciences, Walailak University, Tha Sala, Nakhon Si Thammarat, Thailand.
| | - Aongart Mahittikorn
- Department of Protozoology, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
| | | | - Kwuntida Uthaisar Kotepui
- Medical Technology, School of Allied Health Sciences, Walailak University, Tha Sala, Nakhon Si Thammarat, Thailand.
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Jancsura MK, Schmella MJ, Helsabeck N, Gillespie SL, Roberts JM, Conley YP, Hubel CA. Inflammatory markers are elevated in early pregnancy, but not late pregnancy, in women with overweight and obesity that later develop preeclampsia. Am J Reprod Immunol 2023; 90:e13763. [PMID: 37641371 PMCID: PMC10465815 DOI: 10.1111/aji.13763] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 06/27/2023] [Accepted: 07/25/2023] [Indexed: 08/31/2023] Open
Abstract
PROBLEM Obesity and preeclampsia both involve a pathological inflammatory response, which may be how obesity increases preeclampsia risk. Previous studies have failed to assess robust measurements of inflammatory markers across gestation, specifically in overweight/ obese women in the context of preeclampsia. METHOD OF STUDY We measured 20 inflammatory markers in plasma via multiplex assay (ThermoFisher Inflammation 20 plex Human ProcartaPlex Panel) across the three trimesters of pregnancy in an existing cohort of overweight and obese women who developed preeclampsia (n = 37) and without preeclampsia (n = 74). Mann-Whitney U tests examined differences in inflammatory marker concentrations between cases and controls. Repeated measures ANOVA tests were used to explore differences in inflammatory marker concentrations over time within cases and controls. RESULTS Pro-inflammatory markers (IL-1α, IL-1β, IL-6, IFN-α, IFN-γ, GM-CSF, IL-12p70, IL-17α, TNF-α, IL-8) and anti-inflammatory markers (IL-4, IL-10, IL-13) were higher in the first and second trimester in participants who later developed preeclampsia compared to those who did not (p < .05). Only TNF-α and IL-8 remained elevated in the third trimester. Inflammatory markers did not change across pregnancy in preeclampsia cases but did increase across pregnancy in controls. CONCLUSION Our findings diverge from prior studies, predominantly of non-obese women, that report lower circulating concentrations of anti-inflammatory cytokines in preeclampsia versus normotensive pregnancy, particularly by late pregnancy. We posit that women with overweight and obesity who develop preeclampsia entered pregnancy with a heightened pro-inflammatory state likely related to obesity, which increased risk for preeclampsia. Further studies are needed to investigate if inflammatory maker profiles differ between obese and non-obese women.
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Affiliation(s)
- McKenzie K Jancsura
- College of Nursing Martha S. Pitzer Center for Women, Children and Youth, The Ohio State University, Columbus, USA
| | | | | | - Shannon L Gillespie
- College of Nursing Martha S. Pitzer Center for Women, Children and Youth, The Ohio State University, Columbus, USA
| | - James M Roberts
- Departments of Obstetrics Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, USA
- Department of Epidemiology and Clinical and Translational Research, University of Pittsburgh School of Medicine, Pittsburgh, USA
- Magee-Womens Research Institute, Pittsburgh, United States
| | - Yvette P Conley
- School of Nursing, University of Pittsburgh, Pittsburgh, USA
| | - Carl A Hubel
- Departments of Obstetrics Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, USA
- Magee-Womens Research Institute, Pittsburgh, United States
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Ryssdal M, Vanky E, Stokkeland LMT, Jarmund AH, Steinkjer B, Løvvik TS, Madssen TS, Iversen AC, Giskeødegård GF. Immunomodulatory Effects of Metformin Treatment in Pregnant Women With PCOS. J Clin Endocrinol Metab 2023; 108:e743-e753. [PMID: 36916886 PMCID: PMC10438881 DOI: 10.1210/clinem/dgad145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 03/05/2023] [Accepted: 03/07/2023] [Indexed: 03/15/2023]
Abstract
CONTEXT Polycystic ovary syndrome (PCOS) is a common endocrine disorder associated with low-grade systemic inflammation and increased risk of pregnancy complications. Metformin treatment reduces the risk of late miscarriage and preterm birth in pregnant women with PCOS. Whether the protective effect of metformin involves immunological changes has not been determined. OBJECTIVE To investigate the effect of metformin on the maternal immunological status in women with PCOS. METHODS A post-hoc analysis was performed of two randomized controlled trials, PregMet and PregMet2, including longitudinal maternal serum samples from 615 women with PCOS. Women were randomized to metformin or placebo from first trimester to delivery. Twenty-two cytokines and C-reactive protein were measured in serum sampled at gestational weeks 5 to 12, 19, 32, and 36. RESULTS Metformin treatment was associated with higher serum levels of several multifunctional cytokines throughout pregnancy, with the strongest effect on eotaxin (P < .001), interleukin-17 (P = .03), and basic fibroblast growth factor (P = .04). Assessment of the combined cytokine development confirmed the impact of metformin on half of the 22 cytokines. The immunomodulating effect of metformin was more potent in normal weight and overweight women than in obese women. Moreover, normoandrogenic women had the strongest effect of metformin in early pregnancy, whereas hyperandrogenic women presented increasing effect throughout pregnancy. CONCLUSION It appears that metformin has immunomodulating rather than anti-inflammatory properties in pregnancy. Its effect on the serum levels of many multifunctional cytokines demonstrates robust, persisting, and body mass-dependent immune mobilization in pregnant women with PCOS.
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Affiliation(s)
- Mariell Ryssdal
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Eszter Vanky
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
- Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, 7006 Trondheim, Norway
| | - Live Marie T Stokkeland
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Anders Hagen Jarmund
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Bjørg Steinkjer
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Tone Shetelig Løvvik
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
- Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, 7006 Trondheim, Norway
| | - Torfinn Støve Madssen
- Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Ann-Charlotte Iversen
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), Norwegian University of Science and Technology, 7491 Trondheim, Norway
- Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, 7006 Trondheim, Norway
| | - Guro F Giskeødegård
- K.G. Jebsen Center for Genetic Epidemiology, Department of Public Health and Nursing, Norwegian University of Science and Technology, 7491 Trondheim, Norway
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Flor‐Alemany M, Acosta‐Manzano P, Migueles JH, Baena‐García L, Aranda P, Aparicio VA. Association of Mediterranean diet adherence during pregnancy with maternal and neonatal lipid, glycemic and inflammatory markers: The GESTAFIT project. MATERNAL & CHILD NUTRITION 2023; 19:e13454. [PMID: 36437523 PMCID: PMC10019045 DOI: 10.1111/mcn.13454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 10/06/2022] [Accepted: 10/17/2022] [Indexed: 11/29/2022]
Abstract
To examine the association of Mediterranean diet (MD) adherence during pregnancy with maternal and neonatal lipid, glycemic, and inflammatory markers. This study included 152 women from the GESTAFIT trial and a subsample of 35 newborns. The Mediterranean Diet Score, derived from food frequency questionnaires, was employed to assess MD adherence. Total cholesterol, high-density lipoprotein-cholesterol (HDL-C), low-density lipoprotein-cholesterol (LDL-C), triglycerides, and glucose were assessed in the mother (at the 16th and 34th gestational weeks [g.w.]) and in cord arterial and venous serum with standard procedures using an autoanalyzer. Pro-inflammatory and anti-inflammatory cytokines (interleukin [IL]-6, IL-8, IL-10, IL-1beta, interferon gamma, and tumour necrosis factor alpha [TNF-α]) were measured with Luminex xMAP technology. A greater MD adherence was associated with higher HDL-C and lower LDL-C, LDL-C/HDL-C ratio, triglycerides, triglycerides/HDL-C ratio, and TNF-α in the mother at the 16th and the 34th g.w. (|β|: 0.191-0.388, p < 0.05). A higher intake of whole grain cereals, fruits, vegetables and fish and a lower intake of sweets were associated with higher HDL-C and lower LDL-C, LDL-C/HDL-C ratio, triglycerides, triglycerides/HDL-C ratio, and TNF-α at the 16th and 34th g.w. (|β|: 0.188-0.334, p < 0.05). No associations were found with the cord arterial and venous serum markers (p > 0.05). A greater MD adherence during pregnancy, driven by a higher intake of whole grain cereals, fruits, vegetables and fish, and a lower intake of sweets, was positively associated with the maternal lipid and inflammatory serum markers throughout gestation. MD adherence during pregnancy was not associated with cord serum markers.
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Affiliation(s)
- Marta Flor‐Alemany
- Department of PhysiologyUniversity of GranadaGranadaSpain
- Institute of Nutrition and Food TechnologyUniversity of GranadaGranadaSpain
- Sport and Health University Research Institute (iMUDS)GranadaSpain
| | - Pedro Acosta‐Manzano
- Sport and Health University Research Institute (iMUDS)GranadaSpain
- Department of Physical Education and Sports, Phsical Activity for Health Promotion, CTS‐1018 Research Group, Faculty of Sport SciencesUniversity of GranadaGranadaSpain
- Institute of Human Movement Science, Sport and HealthUniversity of GrazGrazAustria
| | - Jairo H. Migueles
- Department of Biosciences and NutritionKarolinska InstitutetHuddingeSweden
- Department of Physical Education and Sports, PROFITH “Promoting FITness and Health through Physical Activity” Research Group, Faculty of Sport SciencesUniversity of GranadaGranadaSpain
| | - Laura Baena‐García
- Department of Nursing, Faculty of Health SciencesUniversity of GranadaCeutaSpain
- Instituto de investigación biosanitaria, ibs GranadaGranadaSpain
| | - Pilar Aranda
- Department of PhysiologyUniversity of GranadaGranadaSpain
| | - Virginia A. Aparicio
- Department of PhysiologyUniversity of GranadaGranadaSpain
- Institute of Nutrition and Food TechnologyUniversity of GranadaGranadaSpain
- Sport and Health University Research Institute (iMUDS)GranadaSpain
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Meyyazhagan A, Kuchi Bhotla H, Pappuswamy M, Tsibizova V, Al Qasem M, Di Renzo GC. Cytokine see-saw across pregnancy, its related complexities and consequences. Int J Gynaecol Obstet 2023; 160:516-525. [PMID: 35810391 DOI: 10.1002/ijgo.14333] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 06/17/2022] [Accepted: 07/07/2022] [Indexed: 01/20/2023]
Abstract
During pregnancy, a woman's immune system adapts to the changing hormonal concentrations, causing immunologic transition. These immunologic changes are required for a full-term pregnancy, preserving the fetus' innate and adaptive immunity. Preterm labor, miscarriage, gestational diabetes mellitus, and pre-eclampsia are all caused by abnormal cytokine expression during pregnancy and childbirth. A disruption in the cytokine balance can lead to autoimmune diseases or microbiologic infections, or to autoimmune illness remission during pregnancy with postpartum recurrence. The cytokine treatments are essential and damaging to the developing fetus. The current review summarizes the known research on cytokine changes during pregnancy and their possible consequences for pregnant women. Studies suggest that customizing medication for each woman and her progesterone levels should be based on the cytokine profile of each pregnant woman. Immune cells and chemicals play an important function in development of the placenta and embryo. During pregnancy, T cells divide and move, and a careful balance between proinflammatory and anti-inflammatory cytokines is necessary. The present review focuses on the mother's endurance in generating fetal cells and the immunologic mechanism involved.
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Affiliation(s)
- Arun Meyyazhagan
- Center for Perinatal and Reproductive Medicine, University of Perugia, Perugia, Italy.,PREIS International and European School of Perinatal, Neonatal and Reproductive Medicine, Florence, Italy
| | - Haripriya Kuchi Bhotla
- Department of Life Sciences, CHRIST (Deemed to be University), Bengaluru, Karnataka, India
| | - Manikantan Pappuswamy
- Department of Life Sciences, CHRIST (Deemed to be University), Bengaluru, Karnataka, India
| | - Valentina Tsibizova
- PREIS International and European School of Perinatal, Neonatal and Reproductive Medicine, Florence, Italy.,Institute of Perinatology and Pediatrics, Almazov National Medical Research Center, Saint-Petersburg, Russia
| | - Malek Al Qasem
- PREIS International and European School of Perinatal, Neonatal and Reproductive Medicine, Florence, Italy.,Department of Obstetrics and Gynecology, Faculty of Medicine, Mutah University, Al-Karak, Jordan
| | - Gian Carlo Di Renzo
- Center for Perinatal and Reproductive Medicine, University of Perugia, Perugia, Italy.,PREIS International and European School of Perinatal, Neonatal and Reproductive Medicine, Florence, Italy.,Department of Obstetrics and Gynecology, I.M. Sechenov First State University of Moscow, Moscow, Russia
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10
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Fernandes GM, Sasaki LMP, Jardim-Santos GP, Schulte HL, Motta F, da Silva ÂP, de Carvalho AO, Pereira YR, Alves CDO, de Araújo Júnior DA, Mendonça-Silva DL, Costa KN, de Castro MEC, Lauand L, Nery RDR, Tristão R, Kurizky PS, Nóbrega ODT, Espindola LS, de Castro LCG, Alpoim PN, Godoi LC, Dusse LMSA, Coelho-dos-Reis JGA, do Amaral LR, Gomes MDS, Bertarini PLL, Brito-de-Sousa JP, da Costa-Rocha IA, Campi-Azevedo AC, Peruhype-Magalhães V, Teixeira-Carvalho A, Zaconeta AM, Soares AADSM, Valim V, Gomes CM, de Albuquerque CP, Martins-Filho OA, da Mota LMH. Panoramic snapshot of serum soluble mediator interplay in pregnant women with convalescent COVID-19: an exploratory study. Front Immunol 2023; 14:1176898. [PMID: 37122732 PMCID: PMC10130456 DOI: 10.3389/fimmu.2023.1176898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 03/30/2023] [Indexed: 05/02/2023] Open
Abstract
Introduction SARS-CoV-2 infection during pregnancy can induce changes in the maternal immune response, with effects on pregnancy outcome and offspring. This is a cross-sectional observational study designed to characterize the immunological status of pregnant women with convalescent COVID-19 at distinct pregnancy trimesters. The study focused on providing a clear snapshot of the interplay among serum soluble mediators. Methods A sample of 141 pregnant women from all prenatal periods (1st, 2nd and 3rd trimesters) comprised patients with convalescent SARS-CoV-2 infection at 3-20 weeks after symptoms onset (COVID, n=89) and a control group of pre-pandemic non-infected pregnant women (HC, n=52). Chemokine, pro-inflammatory/regulatory cytokine and growth factor levels were quantified by a high-throughput microbeads array. Results In the HC group, most serum soluble mediators progressively decreased towards the 2nd and 3rd trimesters of pregnancy, while higher chemokine, cytokine and growth factor levels were observed in the COVID patient group. Serum soluble mediator signatures and heatmap analysis pointed out that the major increase observed in the COVID group related to pro-inflammatory cytokines (IL-6, TNF-α, IL-12, IFN-γ and IL-17). A larger set of biomarkers displayed an increased COVID/HC ratio towards the 2nd (3x increase) and the 3rd (3x to 15x increase) trimesters. Integrative network analysis demonstrated that HC pregnancy evolves with decreasing connectivity between pairs of serum soluble mediators towards the 3rd trimester. Although the COVID group exhibited a similar profile, the number of connections was remarkably lower throughout the pregnancy. Meanwhile, IL-1Ra, IL-10 and GM-CSF presented a preserved number of correlations (≥5 strong correlations in HC and COVID), IL-17, FGF-basic and VEGF lost connectivity throughout the pregnancy. IL-6 and CXCL8 were included in a set of acquired attributes, named COVID-selective (≥5 strong correlations in COVID and <5 in HC) observed at the 3rd pregnancy trimester. Discussion and conclusion From an overall perspective, a pronounced increase in serum levels of soluble mediators with decreased network interplay between them demonstrated an imbalanced immune response in convalescent COVID-19 infection during pregnancy that may contribute to the management of, or indeed recovery from, late complications in the post-symptomatic phase of the SARS-CoV-2 infection in pregnant women.
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Affiliation(s)
- Geraldo Magela Fernandes
- Programa de Pós-Graduação em Ciências Médicas, Universidade de Brasília (UnB), Brasília, Brazil
- *Correspondence: Geraldo Magela Fernandes, ; Olindo Assis Martins-Filho,
| | - Lizandra Moura Paravidine Sasaki
- Programa de Pós-Graduação em Ciências Médicas, Universidade de Brasília (UnB), Brasília, Brazil
- Hospital Universitário de Brasília, Universidade de Brasília (UnB), Brasília, Brazil
| | | | - Heidi Luise Schulte
- Programa de Pós-Graduação em Ciências Médicas, Universidade de Brasília (UnB), Brasília, Brazil
| | - Felipe Motta
- Programa de Pós-Graduação em Ciências Médicas, Universidade de Brasília (UnB), Brasília, Brazil
| | | | | | | | | | | | | | | | - Maria Eduarda Canellas de Castro
- Programa de Pós-Graduação em Ciências Médicas, Universidade de Brasília (UnB), Brasília, Brazil
- Hospital Universitário de Brasília, Universidade de Brasília (UnB), Brasília, Brazil
| | - Lucas Lauand
- Faculdade de Medicina, Universidade de Brasília (UnB), Brasília, Brazil
| | | | - Rosana Tristão
- Faculdade de Medicina, Universidade de Brasília (UnB), Brasília, Brazil
| | - Patricia Shu Kurizky
- Programa de Pós-Graduação em Ciências Médicas, Universidade de Brasília (UnB), Brasília, Brazil
- Hospital Universitário de Brasília, Universidade de Brasília (UnB), Brasília, Brazil
| | | | - Laila Salmen Espindola
- Programa de Pós-Graduação em Ciências Médicas, Universidade de Brasília (UnB), Brasília, Brazil
| | - Luiz Cláudio Gonçalves de Castro
- Programa de Pós-Graduação em Ciências Médicas, Universidade de Brasília (UnB), Brasília, Brazil
- Faculdade de Medicina, Universidade de Brasília (UnB), Brasília, Brazil
| | | | - Lara Carvalho Godoi
- Faculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | | | - Laurence Rodrigues do Amaral
- Laboratório de Bioinformática e Análises Moleculares, Universidade Federal de Uberlândia, Patos de Minas, Brazil
| | - Matheus de Souza Gomes
- Laboratório de Bioinformática e Análises Moleculares, Universidade Federal de Uberlândia, Patos de Minas, Brazil
| | - Pedro Luiz Lima Bertarini
- Laboratório de Bioinformática e Análises Moleculares, Universidade Federal de Uberlândia, Patos de Minas, Brazil
| | | | | | | | | | | | | | - Alexandre Anderson de Sousa Munhoz Soares
- Programa de Pós-Graduação em Ciências Médicas, Universidade de Brasília (UnB), Brasília, Brazil
- Faculdade de Medicina, Universidade de Brasília (UnB), Brasília, Brazil
| | - Valéria Valim
- Hospital Universitário Cassiano Antônio Moraes, Universidade Federal do Espírito Santo (HUCAM-UFES), Vitória, Brazil
- Programa de Pós-Graduação em Saúde Coletiva (PPGSC), Centro de Ciências Médicas, Universidade Federal do Espírito Santo, Vitória, Brazil
| | - Ciro Martins Gomes
- Programa de Pós-Graduação em Ciências Médicas, Universidade de Brasília (UnB), Brasília, Brazil
- Faculdade de Medicina, Universidade de Brasília (UnB), Brasília, Brazil
- Programa de Pós-Graduação em Patologia Molecular, Universidade de Brasília (UnB), Brasília, Brazil
| | - Cleandro Pires de Albuquerque
- Programa de Pós-Graduação em Ciências Médicas, Universidade de Brasília (UnB), Brasília, Brazil
- Hospital Universitário de Brasília, Universidade de Brasília (UnB), Brasília, Brazil
| | - Olindo Assis Martins-Filho
- Instituto René Rachou, Fundação Oswaldo Cruz (FIOCRUZ-Minas), Belo Horizonte, Brazil
- *Correspondence: Geraldo Magela Fernandes, ; Olindo Assis Martins-Filho,
| | - Licia Maria Henrique da Mota
- Programa de Pós-Graduação em Ciências Médicas, Universidade de Brasília (UnB), Brasília, Brazil
- Hospital Universitário de Brasília, Universidade de Brasília (UnB), Brasília, Brazil
- Programa de Pós-Graduação em Patologia Molecular, Universidade de Brasília (UnB), Brasília, Brazil
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11
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Chen YCS, Lee-Sarwar KA, Mirzakhani H, O'Connor GT, Bacharier LB, Zeiger RS, Knihtilä HM, Jha A, Kelly RS, Laranjo N, Fichorova RN, Luu N, Weiss ST, Litonjua AA. The Association of Prenatal C-Reactive Protein Levels With Childhood Asthma and Atopy. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:3213-3219.e11. [PMID: 36108928 PMCID: PMC10088546 DOI: 10.1016/j.jaip.2022.08.044] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 08/08/2022] [Accepted: 08/20/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND The pathogenesis of childhood asthma is complex, and determinants of risk may begin in utero. OBJECTIVE To describe the association of systemic prenatal inflammation, measured by plasma C-reactive protein (CRP), with childhood asthma, eczema, and allergic rhinitis. METHODS A total of 522 maternal-offspring pairs from the Vitamin D Antenatal Asthma Reduction Trial were included. Prenatal plasma CRP level was measured between 10 and 18 weeks of gestation and between 32 and 38 weeks of gestation. Offspring asthma, eczema, and allergic rhinitis were assessed quarterly between birth and age 6 years. We performed mediation analyses of prenatal CRP on the association between several maternal characteristics and offspring asthma. RESULTS Elevated early and late prenatal CRP and an increase in CRP from early to late pregnancy were associated with asthma by age 6 years (early: adjusted odds ratio [aOR], 1.76, 95% CI, 1.12-2.82, P = .02; late: aOR, 2.45, 95% CI, 1.47-4.18, P < .001; CRP increase: aOR, 2.06, 95% CI, 1.26-3.39, P < .004). Prenatal CRP and childhood asthma associations were strengthened among offspring with atopic asthma (early: aOR, 3.78, 95% CI, 1.49-10.64, P = .008; late: aOR, 4.84, 95% CI, 1.68-15.50, P = .005; CRP increase: aOR, 3.01, 95% CI, 1.06-9.16, P = .04). Early and late prenatal CRP mediated 96% and 86% of the association between maternal prepregnancy body mass index and offspring asthma, respectively. CONCLUSIONS Higher prenatal CRP and an increase in CRP from early to late pregnancy are associated with childhood asthma. Systemic inflammation during pregnancy associated with modifiable maternal characteristics may be an important determinant of childhood asthma risk.
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Affiliation(s)
- Yih-Chieh S Chen
- Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Mass; Division of Allergy and Clinical Immunology, Brigham and Women's Hospital and Harvard Medical School, Boston, Mass
| | - Kathleen A Lee-Sarwar
- Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Mass; Division of Allergy and Clinical Immunology, Brigham and Women's Hospital and Harvard Medical School, Boston, Mass
| | - Hooman Mirzakhani
- Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Mass
| | - George T O'Connor
- The Pulmonary Center, Department of Medicine, Boston University School of Medicine, Boston, Mass
| | - Leonard B Bacharier
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tenn
| | - Robert S Zeiger
- Departments of Allergy and Research and Evaluation, Kaiser Permanente Southern California, San Diego and Pasadena, Calif; Department of Clinical Science, Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, Calif
| | - Hanna M Knihtilä
- Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Mass; Department of Pediatrics, Stanford University School of Medicine, Stanford, Calif
| | - Anjali Jha
- Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Mass
| | - Rachel S Kelly
- Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Mass
| | - Nancy Laranjo
- Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Mass
| | - Raina N Fichorova
- Laboratory of Genital Tract Biology, Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital and Harvard Medical School, Boston, Mass
| | - Ngan Luu
- Laboratory of Genital Tract Biology, Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital and Harvard Medical School, Boston, Mass
| | - Scott T Weiss
- Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Mass
| | - Augusto A Litonjua
- Division of Pediatric Pulmonary Medicine, Golisano Children's Hospital at Strong, University of Rochester Medical Center, Rochester, NY.
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12
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Vilotić A, Nacka-Aleksić M, Pirković A, Bojić-Trbojević Ž, Dekanski D, Jovanović Krivokuća M. IL-6 and IL-8: An Overview of Their Roles in Healthy and Pathological Pregnancies. Int J Mol Sci 2022; 23:ijms232314574. [PMID: 36498901 PMCID: PMC9738067 DOI: 10.3390/ijms232314574] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/16/2022] [Accepted: 11/18/2022] [Indexed: 11/24/2022] Open
Abstract
Interleukin-6 (IL-6) is an acknowledged inflammatory cytokine with a pleiotropic action, mediating innate and adaptive immunity and multiple physiological processes, including protective and regenerative ones. IL-8 is a pro-inflammatory CXC chemokine with a primary function in attracting and activating neutrophils, but also implicated in a variety of other cellular processes. These two ILs are abundantly expressed at the feto-maternal interface over the course of a pregnancy and have been shown to participate in numerous pregnancy-related events. In this review, we summarize the literature data regarding their role in healthy and pathological pregnancies. The general information related to IL-6 and IL-8 functions is followed by an overview of their overall expression in cycling endometrium and at the feto-maternal interface. Further, we provide an overview of their involvement in pregnancy establishment and parturition. Finally, the implication of IL-6 and IL-8 in pregnancy-associated pathological conditions, such as pregnancy loss, preeclampsia, gestational diabetes mellitus and infection/inflammation is discussed.
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13
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Espes D, Magnusson L, Caballero-Corbalan J, Schwarcz E, Casas R, Carlsson PO. Pregnancy induces pancreatic insulin secretion in women with long-standing type 1 diabetes. BMJ Open Diabetes Res Care 2022; 10:10/6/e002948. [PMID: 36351678 PMCID: PMC9644305 DOI: 10.1136/bmjdrc-2022-002948] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 10/01/2022] [Indexed: 11/10/2022] Open
Abstract
INTRODUCTION Pregnancy entails both pancreatic adaptations with increasing β-cell mass and immunological alterations in healthy women. In this study, we have examined the effects of pregnancy on β-cell function and immunological processes in long-standing type 1 diabetes (L-T1D). RESEARCH DESIGN AND METHODS Fasting and stimulated C-peptide were measured after an oral glucose tolerance test in pregnant women with L-T1D (n=17) during the first trimester, third trimester, and 5-8 weeks post partum. Two 92-plex Olink panels were used to measure proteins in plasma. Non-pregnant women with L-T1D (n=30) were included for comparison. RESULTS Fasting C-peptide was detected to a higher degree in women with L-T1D during gestation and after parturition (first trimester: 64.7%, third trimester: 76.5%, and post partum: 64.7% vs 26.7% in non-pregnant women). Also, total insulin secretion and peak C-peptide increased during pregnancy. The plasma protein levels in pregnant women with L-T1D was dynamic, but few analytes were functionally related. Specifically, peripheral levels of prolactin (PRL), prokineticin (PROK)-1, and glucagon (GCG) were elevated during gestation whereas levels of proteins related to leukocyte migration (CCL11), T cell activation (CD28), and antigen presentation (such as CD83) were reduced. CONCLUSIONS In summary, we have found that some C-peptide secretion, that is, an indirect measurement of endogenous insulin production, is regained in women with L-T1D during pregnancy, which might be attributed to elevated peripheral levels of PRL, PROK-1, or GCG.
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Affiliation(s)
- Daniel Espes
- Science for Life Laboratory, Department of Medical Cell Biology, Uppsala University, Uppsala, Sweden
- Science for Life Laboratory, Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Louise Magnusson
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
- Department of Biomedical and Clinical Sciences, Linköping University, Linkoping, Sweden
| | | | - Erik Schwarcz
- Department of Internal Medicine, Örebro University Hospital, Orebro, Sweden
| | - Rosaura Casas
- Department of Biomedical and Clinical Sciences, Linköping University, Linkoping, Sweden
| | - Per-Ola Carlsson
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
- Department of Medical Cell Biology, Uppsala University, Uppsala, Sweden
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14
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Xia H, Zhu X, Zhu C. Associations between pro-inflammatory cytokines and fatigue in pregnant women. PeerJ 2022; 10:e13965. [PMID: 36193420 PMCID: PMC9526404 DOI: 10.7717/peerj.13965] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 08/08/2022] [Indexed: 01/19/2023] Open
Abstract
Background Fatigue is one of the most prevalent symptoms among pregnant women. In patients with various diseases, pro-inflammatory cytokines are associated with fatigue; however, such associations are unknown in pregnant women. Objectives The objective of this study was to examine the associations between pro-inflammatory cytokines and prenatal fatigue. Methods A cross-sectional study was conducted on 271 pregnant Chinese women in their third trimester of pregnancy. Patient-reported Outcome Measurement Information System (PROMIS) was used to evaluate women's prenatal fatigue. Using enzyme-linked immunosorbent assay (ELISA), the serum concentrations of four pro-inflammatory cytokines, including tumor necrosis factor alpha (TNF-α), interleukin 1 beta (IL-1β), interleukin 6 (IL-6) and interleukin 8 (IL-8), were measured. The data was analyzed by correlation analysis and general linear regression analysis. Results In this sample, the mean (standard deviation) of fatigue scores was 51.94 (10.79). TNF-α (r = 0.21, p < 0.001), IL-6 (r = 0.134, p = 0.027) and IL-8 (r = 0.209, p = 0.001) were positively correlated to prenatal fatigue, although IL-1β was not. TNF-α (β = 0.263, p < 0.001), along with sleep quality (β = 0.27, p < 0.001) and depression (β = 0.376, p < 0.001) independently predicted prenatal fatigue. Conclusions TNF-α was identified as an independent biomarker for prenatal fatigue in our study. Reducing pro-inflammatory cytokines may be a unique method for lowering prenatal fatigue and, consequently, enhancing mother and child health.
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Affiliation(s)
- Haiou Xia
- School of Nursing, Fudan University, Shanghai, China
| | - Xiaoxiao Zhu
- School of Nursing, Fudan University, Shanghai, China
| | - Chunxiang Zhu
- Obstetrical Ward, Obstetrics & Gynecology Hospital of Fudan University, Shanghai, China
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15
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Lesueur J, Walachowski S, Barbey S, Cebron N, Lefebvre R, Launay F, Boichard D, Germon P, Corbiere F, Foucras G. Standardized Whole Blood Assay and Bead-Based Cytokine Profiling Reveal Commonalities and Diversity of the Response to Bacteria and TLR Ligands in Cattle. Front Immunol 2022; 13:871780. [PMID: 35677047 PMCID: PMC9169910 DOI: 10.3389/fimmu.2022.871780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 04/13/2022] [Indexed: 11/15/2022] Open
Abstract
Recent developments in multiplex technologies enable the determination of a large nu\mber of soluble proteins such as cytokines in various biological samples. More than a one-by-one determination of the concentration of immune mediators, they permit the establishment of secretion profiles for a more accurate description of conditions related to infectious diseases or vaccination. Cytokine profiling has recently been made available for bovine species with the development of a Luminex® technology-based 15-plex assay. Independently from the manufacturer, we evaluated the bovine cytokine/chemokine multiplex assay for limits of detection, recovery rate, and reproducibility. Furthermore, we assessed cytokine secretion in blood samples from 107 cows upon stimulation with heat-killed bacteria and TLR2/4 ligands compared to a null condition. Secretion patterns were analyzed either using the absolute concentration of cytokines or using their relative concentration with respect to the overall secretion level induced by each stimulus. Using Partial Least Square-Discriminant Analysis, we show that the 15-cytokine profile is different under Escherichia coli, Staphylococcus aureus, and Streptococcus uberis conditions, and that IFN-γ, IL-1β, and TNF-α contribute the most to differentiate these conditions. LPS and E. coli induced largely overlapping biological responses, but S. aureus and S. uberis were associated with distinct cytokine profiles than their respective TLR ligands. Finally, results based on adjusted or absolute cytokine levels yielded similar discriminative power, but led to different stimuli-related signatures.
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Affiliation(s)
- Jérémy Lesueur
- IHAP, Université de Toulouse, INRAE, ENVT, Toulouse, France
| | | | - Sarah Barbey
- Unité Expérimentale du Pin, INRAE, Borculo, Le Pin au Haras, France
| | - Nathan Cebron
- IHAP, Université de Toulouse, INRAE, ENVT, Toulouse, France
| | - Rachel Lefebvre
- GABI, Université de Paris-Saclay, INRAE, AgroParisTech, Jouy-en-Josas, France
| | - Frédéric Launay
- Unité Expérimentale du Pin, INRAE, Borculo, Le Pin au Haras, France
| | - Didier Boichard
- GABI, Université de Paris-Saclay, INRAE, AgroParisTech, Jouy-en-Josas, France
| | | | | | - Gilles Foucras
- IHAP, Université de Toulouse, INRAE, ENVT, Toulouse, France
- *Correspondence: Gilles Foucras,
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16
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Kaushal K, Ayushi, Sharma N, Wadhwa N, Misra S, Bhatnagar S, Desiraju BK, Thiruvengadam R, Sopory S. Longitudinal changes in serum immune markers during normal pregnancy in a North-Indian population. Am J Reprod Immunol 2022; 87:e13531. [PMID: 35312132 DOI: 10.1111/aji.13531] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 02/04/2022] [Accepted: 03/02/2022] [Indexed: 01/20/2023] Open
Abstract
PROBLEM The objective of this study was to examine levels of cytokines across normal term pregnancy in an Indian population. Additionally we have also explored for possible associations between inflammatory markers and fetal growth parameters. METHOD OF STUDY A multiplex panel of 24 analytes was used to examine levels of inflammatory markers in maternal serum at three time points during pregnancy and in cord blood from women with no reported comorbidities who delivered a singleton live baby at term (N = 23), enrolled in the GARBH-Ini pregnancy cohort. Linear mixed models were applied to construct longitudinal cytokine trajectories with gestational age. Pearson correlation was used to calculate intra-visit correlation between cytokines. Principal component analysis (PCA) was performed to examine cytokine combinations prevalent across pregnancy, and their association with fetal growth parameters was determined by multivariable regression. RESULTS Significant increase in sFLT-1, Flt3L, PLGF, IL-4, and IL-18 and a decrease in VCAM-1 concentrations was seen across pregnancy. The cytokine concentrations in cord blood differed substantially as compared to maternal levels across gestation. Some cytokines were closely correlated with each other in distinct patterns across pregnancy. Gestational age specific combination of cytokines were seen to be associated with different fetal growth parameters. CONCLUSIONS This study for the first time provides reference concentrations for the longitudinal expression of immune markers across pregnancy in an Indian population providing a much needed baseline to compare with pregnancies leading to adverse outcomes. Growth factors showed maximum longitudinal variation with gestational age and strong correlations were identified between various cytokines at all time points across pregnancy.
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Affiliation(s)
- Khushboo Kaushal
- Maternal and Child Health, Translational Health Science and Technology Institute, NCR Biotech Science Cluster, Faridabad, Haryana, India
| | - Ayushi
- Maternal and Child Health, Translational Health Science and Technology Institute, NCR Biotech Science Cluster, Faridabad, Haryana, India
| | - Nikhil Sharma
- Maternal and Child Health, Translational Health Science and Technology Institute, NCR Biotech Science Cluster, Faridabad, Haryana, India
| | - Nitya Wadhwa
- Maternal and Child Health, Translational Health Science and Technology Institute, NCR Biotech Science Cluster, Faridabad, Haryana, India
| | - Sumit Misra
- Maternal and Child Health, Translational Health Science and Technology Institute, NCR Biotech Science Cluster, Faridabad, Haryana, India
| | - Shinjini Bhatnagar
- Maternal and Child Health, Translational Health Science and Technology Institute, NCR Biotech Science Cluster, Faridabad, Haryana, India
| | - Bapu Koundinya Desiraju
- Maternal and Child Health, Translational Health Science and Technology Institute, NCR Biotech Science Cluster, Faridabad, Haryana, India
| | - Ramachandran Thiruvengadam
- Maternal and Child Health, Translational Health Science and Technology Institute, NCR Biotech Science Cluster, Faridabad, Haryana, India
| | - Shailaja Sopory
- Maternal and Child Health, Translational Health Science and Technology Institute, NCR Biotech Science Cluster, Faridabad, Haryana, India
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- Maternal and Child Health, Translational Health Science and Technology Institute, NCR Biotech Science Cluster, Faridabad, Haryana, India
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17
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Li Y, Ma Q, Liu G, Zhang Z, Zhan Y, Zhu M, Wang C. Metabolic Alternations During Gestation in Dezhou Donkeys and the Link to the Gut Microbiota. Front Microbiol 2022; 13:801976. [PMID: 35369472 PMCID: PMC8969422 DOI: 10.3389/fmicb.2022.801976] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 02/23/2022] [Indexed: 01/02/2023] Open
Abstract
The maternal intestinal microbial community changes dramatically during pregnancy and plays an important role in animal growth, metabolism, immunity and reproduction. However, our understanding of microbiota compositional dynamics during the whole pregnancy period in donkey is incomplete. This study was carried out to evaluate gut microbiota alterations as well as the correlation with serum biochemical indices, comparing pregnant donkeys to non-pregnant donkeys. A total of 18 pregnant (including EP, early-stage pregnancy; MP, middle-stage pregnancy and LP, late-stage pregnancy) and six non-pregnant (C as a control) donkey blood samples and rectum contents were collected. The results showed that pregnant donkeys had higher microbial richness than non-pregnant donkeys and that the lowest microbial diversity occurred at the EP period. Moreover, the relative abundances of the families Clostridiaceae and Streptococcaceae were significantly higher in the EP group (p < 0.05) than that in the C and MP groups, while the relative abundances of the families Lachnospiraceae and Rikenellaceae were significantly lower in the EP group (p < 0.05) than that in the C group. The predicted microbial gene functions related to the inflammatory response and apoptosis, such as Staphylococcus aureus infection, the RIG-1-like receptor signaling pathway and apoptosis, were mainly enriched in EP. Furthermore, pregnant donkeys had higher glucose levels than non-pregnant donkeys, especially at EP period. EP donkeys had lower triglyceride, total protein and albumin levels but higher malondialdehyde, interleukin 1β, interleukin 6 and tumor necrosis factor-α levels than those in the C and MP groups. Additionally, there were strong correlations between inflammatory cytokine levels and the relative abundances of genera belonging to the Clostridiaceae and Streptococcaceae families. This is the first comparative study performed in donkeys that indicates that pregnancy status (especially in the early pregnancy period) alters the gut microbiota composition, which was correlated with serum biochemical parameters. These results could provide useful information for improving the reproductive management in Dezhou donkeys.
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18
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Disgust sensitivity is negatively associated with immune system activity in early pregnancy: Direct support for the Compensatory Prophylaxis Hypothesis. EVOL HUM BEHAV 2022. [DOI: 10.1016/j.evolhumbehav.2022.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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19
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Stokkeland LMT, Giskeødegård GF, Ryssdal M, Jarmund AH, Steinkjer B, Madssen TS, Stafne SN, Stridsklev S, Løvvik TS, Iversen AC, Vanky E. Changes in Serum Cytokines Throughout Pregnancy in Women With Polycystic Ovary Syndrome. J Clin Endocrinol Metab 2022; 107:39-52. [PMID: 34529073 PMCID: PMC8684459 DOI: 10.1210/clinem/dgab684] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Indexed: 11/19/2022]
Abstract
CONTEXT Polycystic ovary syndrome (PCOS) is a common endocrine disorder associated with low-grade inflammation and increased incidence of pregnancy complications, but its influence on the maternal immune system in pregnancy is unknown. Longitudinal serum cytokine profiling is a sensitive measure of the complex immunological dynamics of pregnancy. OBJECTIVE This work aimed to determine the immunological dynamics of serum cytokines throughout pregnancy in women with PCOS and compare it to pregnancy in women without PCOS. METHODS A post hoc analysis was conducted of longitudinal serum samples from 2 randomized, placebo-controlled multicenter studies of pregnant women with PCOS and 2 studies of pregnant women without PCOS. Pregnant women with PCOS (n = 358) and without PCOS (n = 258, controls) provided 1752 serum samples from 4 time points in pregnancy (weeks 10, 19, 32, and 36). Main outcome measures included maternal serum levels of 22 cytokines and C-reactive protein (CRP) at 4 time points in pregnancy. RESULTS Women with PCOS showed marked immunological changes in serum cytokines throughout pregnancy. Compared to controls, women with PCOS showed higher levels of 17 cytokines and CRP at week 10 of pregnancy and a distinct cytokine development throughout pregnancy. The immunological dynamics in women with PCOS was significantly affected by maternal body mass index, smoking, and fetal sex. CONCLUSION Pregnancy in women with PCOS was associated with a strong early mobilization of inflammatory and other serum cytokines persisting throughout pregnancy, indicating a more activated immune status. These findings provide a novel basis for further study of PCOS and pregnancy complications.
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Affiliation(s)
- Live Marie T Stokkeland
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), NTNU, 7491 Trondheim, Norway
- Correspondence: Live M. T. Stokkeland, MD, Department of Clinical and Molecular Medicine, NTNU, PO Box 8905, 7491 Trondheim, Norway.
| | | | - Mariell Ryssdal
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), NTNU, 7491 Trondheim, Norway
| | - Anders Hagen Jarmund
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), NTNU, 7491 Trondheim, Norway
| | - Bjørg Steinkjer
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), NTNU, 7491 Trondheim, Norway
| | | | - Signe N Stafne
- Department of Public Health and Nursing, NTNU, 7491 Trondheim, Norway
- Department of Clinical Services, St. Olavs Hospital, Trondheim University Hospital, 7006 Trondheim, Norway
| | - Solhild Stridsklev
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
- Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, 7006 Trondheim, Norway
| | - Tone S Løvvik
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
- Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, 7006 Trondheim, Norway
| | - Ann-Charlotte Iversen
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), NTNU, 7491 Trondheim, Norway
- Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, 7006 Trondheim, Norway
| | - Eszter Vanky
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
- Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, 7006 Trondheim, Norway
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20
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Sawyer KM. The role of inflammation in the pathogenesis of perinatal depression and offspring outcomes. Brain Behav Immun Health 2021; 18:100390. [PMID: 34877551 PMCID: PMC8633814 DOI: 10.1016/j.bbih.2021.100390] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 11/04/2021] [Accepted: 11/14/2021] [Indexed: 12/13/2022] Open
Abstract
The role of inflammation in the pathogenesis of depression is becoming increasingly apparent, but its role in perinatal depression is less well-studied. Pregnancy and the postpartum are characterised by distinct and changing inflammatory profiles throughout, which makes the study of depression-related alterations in this period complex. This review presents literature discussing a role for the immune system in both antenatal and postnatal depression. Furthermore, literature investigating the role of the maternal immune system on breast milk composition and offspring immunological and behavioural outcomes is discussed, before concluding with suggestions for future work as this developing field grows.
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Affiliation(s)
- Kristi M Sawyer
- Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King's College London, United Kingdom
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21
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Camacho-Arroyo I, Flores-Ramos M, Mancilla-Herrera I, Cruz FMC, Hernández-Ruiz J, Diaz GP, Labonne BF, Del Pilar Meza-Rodríguez M, Gelman PL. Chemokine profile in women with moderate to severe anxiety and depression during pregnancy. BMC Pregnancy Childbirth 2021; 21:807. [PMID: 34863117 PMCID: PMC8642921 DOI: 10.1186/s12884-021-04225-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 10/20/2021] [Indexed: 12/12/2022] Open
Abstract
Background Cytokine levels have been extensively described in pregnant subjects under normal and pathological conditions, including mood-related disorders. Concerning chemokines, very few studies have reported their association with psychiatric disorders during pregnancy. Therefore, we explored the chemokine profile in women exhibiting anxiety and depression during late pregnancy in the present study. Methods One hundred twenty-six pregnant women in the 3rd trimester of pregnancy, displaying moderate to severe anxiety (ANX) alone and women exhibiting moderate to severe anxiety with comorbid depression (ANX + DEP), and 40 control pregnant women without affective disorders (CTRL) were evaluated through the Hamilton Anxiety Rating Scale (HARS) and the Hamilton Depression Rating Scale (HDRS). Serum chemokine levels of MCP-1 (CCL2), RANTES (CCL5), IP-10 (CXCL10), Eotaxin (CCL11), TARC (CCL17), MIP-1α (CCL3), MIP-1β (CCL4), MIG (CXCL9), MIP-3α (CCL20), ENA-78 (CXCL5), GROα (CXCL1), I-TAC (CXCL11) and IL-8 (CXCL8)] were measured by immunoassay. Clinical, biochemical, and sociodemographic parameters were correlated with HARS and HDRS score values. Results Serum levels of most chemokines were significantly higher in the ANX and in the ANX + DEP groups, when compared to the CTRL group. Positive correlations were observed between MIP-1α/CCL3, MIP-1β/CCL4, MCP-1/CCL2, MIP-3α/CCL20, RANTES/CCL5, Eotaxin/CCL11, and I-TAC/CXCL11 with high scores for anxiety (HARS) (p < 0.05) and for depression (HDRS) (p < 0.004). After controlling clinical measures for age + gwk + BMI, chemokines such as IL-8/CXCL8, MCP-1/CCL2 and MIP-1β/CCL4 were found associated with high scores for anxiety (p < 0.05) in the ANX group. TARC/CCL17 and Eotaxin/CCL11 showed significant associations with high scores for depression (p < 0.04) whereas, MCP-1/CCL2 and MIP-1α/CCL3 were significantly associated with high scores for anxiety (p < 0.05) in the ANX + DEP group. Using a multivariate linear model, high serum levels of MIP-1β/CCL4 and Eotaxin/CCL11 remained associated with depression (p < 0.01), while, IL-8/CXCL8, MIP-1β/CCL4, MCP-1/CCL2, and MIP-1α/CCL3 were associated with anxiety (p < 0.05) in the symptomatic groups. Conclusions Our data show that serum levels of distinct chemokines are increased in women exhibiting high levels of affective symptoms during late pregnancy. Our results suggest that increased levels of anxiety, depressive symptoms, and mood-related disorders may promote changes in specific functional chemokines associated with a chronic inflammatory process. If not controlled, it may lead to adverse obstetric and negative neonate outcomes, child development and neuropsychiatric alterations in the postnatal life. Highlights Chemokine levels increase in affective disorders during pregnancy.
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Affiliation(s)
- Ignacio Camacho-Arroyo
- Unidad de Investigación en Reproducción Humana, Instituto Nacional de Perinatología-Facultad de Química, Universidad Nacional Autónoma de México, (CD MX) 04510, Mexico City, Mexico
| | - Mónica Flores-Ramos
- Instituto Nacional de Psiquiatría, CD MX 14370, Mexico City, Mexico.,Consejo Nacional de Ciencia y Tecnología/CONACyT, CD MX 03940, Mexico City, Mexico
| | - Ismael Mancilla-Herrera
- Departamento de Neurociencias, Instituto Nacional de Perinatología, Av. Montes Urales # 800. Col. Lomas de Virreyes, CD MX 11000, Mexico City, Mexico
| | - Fausto Moisés Coronel Cruz
- Clinical Pharmacology Unit, Hospital General de México Dr. Eduardo Liceaga, CD MX 06720, Mexico City, Mexico
| | - Joselin Hernández-Ruiz
- Clinical Pharmacology Unit, Hospital General de México Dr. Eduardo Liceaga, CD MX 06720, Mexico City, Mexico.,División of Nephology and Hypertension, University of Utah, Salt Lake City, UT, 84112, USA
| | - Gabriela Pellón Diaz
- Departamento de Neurociencias, Instituto Nacional de Perinatología, Av. Montes Urales # 800. Col. Lomas de Virreyes, CD MX 11000, Mexico City, Mexico
| | - Blanca Farfán Labonne
- Departamento de Neurociencias, Instituto Nacional de Perinatología, Av. Montes Urales # 800. Col. Lomas de Virreyes, CD MX 11000, Mexico City, Mexico
| | - María Del Pilar Meza-Rodríguez
- Departamento de Neurociencias, Instituto Nacional de Perinatología, Av. Montes Urales # 800. Col. Lomas de Virreyes, CD MX 11000, Mexico City, Mexico
| | - Philippe Leff Gelman
- Departamento de Neurociencias, Instituto Nacional de Perinatología, Av. Montes Urales # 800. Col. Lomas de Virreyes, CD MX 11000, Mexico City, Mexico.
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22
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Alonso-Fernández A, Ribot Quetglas C, Herranz Mochales A, Álvarez Ruiz De Larrinaga A, Sánchez Barón A, Rodríguez Rodríguez P, Gil Gómez AV, Pía Martínez C, Cubero Marín JP, Barceló Nicolau M, Cerdà Moncadas M, Codina Marcet M, De La Peña Bravo M, Barceló Bennasar A, Iglesias Coma A, Morell-Garcia D, Peña Zarza JA, Giménez Carrero MP, Durán Cantolla J, Marín Trigo JM, Piñas Cebrian MC, Soriano JB, García-Río F. Influence of Obstructive Sleep Apnea on Systemic Inflammation in Pregnancy. Front Med (Lausanne) 2021; 8:674997. [PMID: 34796182 PMCID: PMC8593073 DOI: 10.3389/fmed.2021.674997] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 09/24/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Obstructive sleep apnea (OSA) is prevalent in pregnancy and it is associated with adverse pregnancy-related outcomes such as gestational diabetes, pre-eclampsia, and low birth weight. Maternal systemic inflammation is proposed to be one of the main intermediate mechanisms. However, the effects of OSA on systemic inflammation are unknown in normal pregnancy. Methods: Women in the 3rd trimester underwent hospital polysomnography to evaluate whether OSA increases systemic inflammation in normal pregnancy and its potential association with adverse fetal outcomes. OSA was defined as an apnea–hypopnea index (AHI) of ≥ 5 h−1. Plasma cytokines levels (TNF-α, IL-1β, IL-6, IL-8, and IL-10) were determined by multiple immunoassays. Results: We included 11 patients with OSA and 22 women with AHI < 5 h−1, who were homogeneous in age, and body mass index (BMI). Women with OSA had significant higher levels of TNF-α, IL-1β, IL-8, and IL-10. We found significant correlations between AHI during REM and TNF-α (r = 0.40), IL-1β (r = 0.36), IL-6 (r = 0.52), IL-8 (r = 0.43), between obstructive apnea index and TNF-α (r = 0.46) and between AHI and IL-1β (r = 0.43). We also found that CT90% was related to IL-8 (r = 0.37). There were no significant differences in neonatal characteristics; however, we found inverse correlations between TNF-α and IL-8 with birth weight (both r = −0.48), while IL-8 showed a significant inverse relationship with neonatal gestational age (r = −0.48). Conclusions: OSA in our normal pregnancy population was associated with higher systemic inflammation, which was related to obstructive events, especially during REM sleep. Moreover, systemic inflammation was inversely correlated with neonatal birth weight and age.
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Affiliation(s)
- Alberto Alonso-Fernández
- Institut d'Investigació Sanitària Illes Balears (IdISBa), Palma, Spain.,Servicio de Neumología, Hospital Universitari Son Espases, Palma, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | | | | | - Ainhoa Álvarez Ruiz De Larrinaga
- Unidad del Sueño, Hospital Universitario de Araba, Vitoria-Gasteiz, Spain.,Instituto de Investigación BIOARABA, Vitoria-Gasteiz, Spain
| | | | | | - Ana Victoria Gil Gómez
- Instituto de Investigación Sanitaria de Aragón, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | | | - José Pablo Cubero Marín
- Instituto de Investigación Sanitaria de Aragón, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | | | | | | | - Mónica De La Peña Bravo
- Institut d'Investigació Sanitària Illes Balears (IdISBa), Palma, Spain.,Servicio de Neumología, Hospital Universitari Son Espases, Palma, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - Antònia Barceló Bennasar
- Institut d'Investigació Sanitària Illes Balears (IdISBa), Palma, Spain.,Servicio de Análisis Clínicos, Hospital Universitari Son Espases, Palma, Spain
| | - Amanda Iglesias Coma
- Institut d'Investigació Sanitària Illes Balears (IdISBa), Palma, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - Daniel Morell-Garcia
- Institut d'Investigació Sanitària Illes Balears (IdISBa), Palma, Spain.,Servicio de Análisis Clínicos, Hospital Universitari Son Espases, Palma, Spain
| | | | | | - Joaquín Durán Cantolla
- Unidad del Sueño, Hospital Universitario de Araba, Vitoria-Gasteiz, Spain.,Instituto de Investigación BIOARABA, Vitoria-Gasteiz, Spain
| | - José María Marín Trigo
- Servicio de Neumología, Hospital Universitario Miguel Servet, Zaragoza, Spain.,Instituto de Investigación Sanitaria de Aragón, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - María Concepción Piñas Cebrian
- Institut d'Investigació Sanitària Illes Balears (IdISBa), Palma, Spain.,Servicio de Neumología, Hospital Universitari Son Espases, Palma, Spain
| | - Joan B Soriano
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain.,Hospital Universitario La Princesa, Universidad Autónoma de Madrid, Madrid, Spain
| | - Francisco García-Río
- Servicio de Neumología, Hospital Universitario La Paz, Instituto de Investigación del Hospital Universitario La Paz (IdiPAZ), Madrid, Spain
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23
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Savard C, Lemieux S, Plante AS, Gagnon M, Leblanc N, Veilleux A, Tchernof A, Morisset AS. Longitudinal changes in circulating concentrations of inflammatory markers throughout pregnancy: are there associations with diet and weight status? Appl Physiol Nutr Metab 2021; 47:287-295. [PMID: 34767478 DOI: 10.1139/apnm-2021-0395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The natural inflammation occurring during pregnancy can, under certain conditions, be associated with adverse pregnancy outcomes. This study aimed to: 1) quantify changes in circulating concentrations of leptin, adiponectin, interleukin-6 (IL-6) and C-reactive protein (CRP) across trimesters of pregnancy, according to pre-pregnancy body mass index (ppBMI); and 2) examine the trimester-specific associations between the inflammatory markers' concentrations, a Mediterranean diet score (MDS) and the dietary inflammatory index (DII). We measured leptin, adiponectin and IL-6 by ELISA, and CRP by high-sensitivity immunonephelometry, in blood samples from 79 pregnant women (age: 32.1 ± 3.7 years; ppBMI: 25.7 ± 5.8 kg/m2). Three web-based 24h recalls were completed at each trimester and used to compute the MDS and the DII. CRP concentrations remained stable across trimesters, whereas concentrations of leptin and IL-6 increased, and adiponectin concentrations decreased (p<0.001). Changes in leptin and adiponectin concentrations also differed according to ppBMI categories (p<0.05). As for the dietary scores, the only significant association was observed in the second trimester between leptin concentrations and the MDS (r=-0.26, p<0.05). In conclusion, ppBMI and the progression of pregnancy itself probably supplant the potential associations between diet and the inflammation occurring during that period. Novelty: • Circulating leptin and IL-6 concentrations increased across trimesters whereas CRP was stable, and adiponectin decreased. • Variations in circulating leptin and adiponectin concentrations differed by ppBMI categories. • Very few associations were observed between dietary scores and inflammatory markers.
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Affiliation(s)
- Claudia Savard
- Laval University, 4440, School of Nutrition, Quebec, Quebec, Canada;
| | - Simone Lemieux
- Laval University, School of Nutrition, INAF, Pavillon des services, 2440 Boulevard Hochelaga, Quebec, Quebec, Canada, G1V 0A6;
| | | | - Marianne Gagnon
- Laval University, 4440, School of Nutrition, Quebec, Quebec, Canada.,CHU de Québec-Université Laval, 36896, Endocrinology and Nephrology Unit, Quebec, Quebec, Canada.,Laval University, 4440, Institute of Nutrition and Functional Foods, Quebec, Quebec, Canada;
| | - Nadine Leblanc
- Laval University, Department of Food Science and Nutrition, Quebec, Quebec, Canada;
| | - Alain Veilleux
- Laval University, 4440, School of Nutrition, Quebec, Quebec, Canada;
| | - André Tchernof
- Laval University, Laval University Medical Center, Quebec, Quebec, Canada.,Laval University, Institute of Nutrition and Functional Foods (INAF), Quebec, Quebec, Canada;
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24
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Jarmund AH, Giskeødegård GF, Ryssdal M, Steinkjer B, Stokkeland LMT, Madssen TS, Stafne SN, Stridsklev S, Moholdt T, Heimstad R, Vanky E, Iversen AC. Cytokine Patterns in Maternal Serum From First Trimester to Term and Beyond. Front Immunol 2021; 12:752660. [PMID: 34721426 PMCID: PMC8552528 DOI: 10.3389/fimmu.2021.752660] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 09/22/2021] [Indexed: 12/29/2022] Open
Abstract
Pregnancy implies delicate immunological balance between two individuals, with constant changes and adaptions in response to maternal capacity and fetal demands. We performed cytokine profiling of 1149 longitudinal serum samples from 707 pregnant women to map immunological changes from first trimester to term and beyond. The serum levels of 22 cytokines and C-reactive protein (CRP) followed diverse but characteristic trajectories throughout pregnancy, consistent with staged immunological adaptions. Eotaxin showed a particularly robust decrease throughout pregnancy. A strong surge in cytokine levels developed when pregnancies progressed beyond term and the increase was amplified as labor approached. Maternal obesity, smoking and pregnancies with large fetuses showed sustained increase in distinct cytokines throughout pregnancy. Multiparous women had increased cytokine levels in the first trimester compared to nulliparous women with higher cytokine levels in the third trimester. Fetal sex affected first trimester cytokine levels with increased levels in pregnancies with a female fetus. These findings unravel important immunological dynamics of pregnancy, demonstrate how both maternal and fetal factors influence maternal systemic cytokines, and serve as a comprehensive reference for cytokine profiles in normal pregnancies.
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Affiliation(s)
- Anders Hagen Jarmund
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Guro Fanneløb Giskeødegård
- Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Mariell Ryssdal
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Bjørg Steinkjer
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Live Marie Tobiesen Stokkeland
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Torfinn Støve Madssen
- Department of Circulation and Medical Imaging, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Signe Nilssen Stafne
- Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Clinical Services, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Solhild Stridsklev
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Trine Moholdt
- Department of Circulation and Medical Imaging, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Department of Women’s Health, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Runa Heimstad
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Eszter Vanky
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Ann-Charlotte Iversen
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Centre of Molecular Inflammation Research (CEMIR), Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
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25
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Bohn MK, Adeli K. Physiological and metabolic adaptations in pregnancy: importance of trimester-specific reference intervals to investigate maternal health and complications. Crit Rev Clin Lab Sci 2021; 59:76-92. [PMID: 34587857 DOI: 10.1080/10408363.2021.1978923] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Diagnosis, prognostication, and monitoring of maternal health throughout pregnancy relies on laboratory testing, including but not limited to key markers of thyroid, hepatic, cardiac, hematology, and renal function. Dynamic physiological processes during gestation significantly influence the maternal biochemistry that supports both the mother and fetus. Resultant changes in blood biochemistry alter the expected values of common laboratory tests. However, the importance of pregnancy-specific reference intervals for laboratory test result interpretation and appropriate monitoring of maternal health and complications is underappreciated. Most clinical laboratories continue to use non-pregnant adult reference intervals for laboratory test interpretation in pregnancy. The current review summarizes and critically evaluates the available literature regarding physiological and metabolic adaptations in pregnancy and their influence on common biomarkers of health and disease. The main laboratory parameters discussed include thyroid, hepatic, metabolic, renal, hematology, inflammatory, and cardiac markers. Considering the available data, further studies are urgently needed to establish trimester-specific reference intervals in healthy pregnant women on updated analytical platforms. Without such data, the standard of clinical laboratory service in pregnancy remains compromised and affects the quality of maternal-fetal healthcare.
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Affiliation(s)
- Mary Kathryn Bohn
- CALIPER Program, Pediatric Laboratory Medicine, The Hospital for Sick Children, Toronto, ON, Canada.,Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Khosrow Adeli
- CALIPER Program, Pediatric Laboratory Medicine, The Hospital for Sick Children, Toronto, ON, Canada.,Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
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Spence T, Allsopp PJ, Yeates AJ, Mulhern MS, Strain JJ, McSorley EM. Maternal Serum Cytokine Concentrations in Healthy Pregnancy and Preeclampsia. J Pregnancy 2021; 2021:6649608. [PMID: 33680514 PMCID: PMC7925069 DOI: 10.1155/2021/6649608] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 01/21/2021] [Accepted: 01/28/2021] [Indexed: 12/16/2022] Open
Abstract
The maternal immune response is essential for successful pregnancy, promoting immune tolerance to the fetus while maintaining innate and adaptive immunity. Uncontrolled, increased proinflammatory responses are a contributing factor to the pathogenesis of preeclampsia. The Th1/Th2 cytokine shift theory, characterised by bias production of Th2 anti-inflammatory cytokine midgestation, was frequently used to reflect the maternal immune response in pregnancy. This theory is simplistic as it is based on limited information and does not consider the role of other T cell subsets, Th17 and Tregs. A range of maternal peripheral cytokines have been measured in pregnancy cohorts, albeit the changes in individual cytokine concentrations across gestation is not well summarised. Using available data, this review was aimed at summarising changes in individual maternal serum cytokine concentrations throughout healthy pregnancy and evaluating their association with preeclampsia. We report that TNF-α increases as pregnancy progresses, IL-8 decreases in the second trimester, and IL-4 concentrations remain consistent throughout gestation. Lower second trimester IL-10 concentrations may be an early predictor for developing preeclampsia. Proinflammatory cytokines (TNF-α, IFN-γ, IL-2, IL-8, and IL-6) are significantly elevated in preeclampsia. More research is required to determine the usefulness of using cytokines, particularly IL-10, as early biomarkers of pregnancy health.
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Affiliation(s)
- Toni Spence
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical Sciences, Ulster University, Coleraine, Northern Ireland, UK
| | - Philip J. Allsopp
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical Sciences, Ulster University, Coleraine, Northern Ireland, UK
| | - Alison J. Yeates
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical Sciences, Ulster University, Coleraine, Northern Ireland, UK
| | - Maria S. Mulhern
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical Sciences, Ulster University, Coleraine, Northern Ireland, UK
| | - J. J. Strain
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical Sciences, Ulster University, Coleraine, Northern Ireland, UK
| | - Emeir M. McSorley
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical Sciences, Ulster University, Coleraine, Northern Ireland, UK
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Yeung EH, Guan W, Zeng X, Salas LA, Mumford SL, de Prado Bert P, van Meel ER, Malmberg A, Sunyer J, Duijts L, Felix JF, Czamara D, Hämäläinen E, Binder EB, Räikkönen K, Lahti J, London SJ, Silver RM, Schisterman EF. Cord blood DNA methylation reflects cord blood C-reactive protein levels but not maternal levels: a longitudinal study and meta-analysis. Clin Epigenetics 2020; 12:60. [PMID: 32354366 PMCID: PMC7193358 DOI: 10.1186/s13148-020-00852-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 04/15/2020] [Indexed: 02/22/2023] Open
Abstract
Background Prenatal inflammation has been proposed as an important mediating factor in several adverse pregnancy outcomes. C-reactive protein (CRP) is an inflammatory cytokine easily measured in blood. It has clinical value due to its reliability as a biomarker for systemic inflammation and can indicate cellular injury and disease severity. Elevated levels of CRP in adulthood are associated with alterations in DNA methylation. However, no studies have prospectively investigated the relationship between maternal CRP levels and newborn DNA methylation measured by microarray in cord blood with reasonable epigenome-wide coverage. Importantly, the timing of inflammation exposure during pregnancy may also result in different effects. Thus, our objective was to evaluate this prospective association of CRP levels measured during multiple periods of pregnancy and in cord blood at delivery which was available in one cohort (i.e., Effects of Aspirin in Gestation and Reproduction trial), and also to conduct a meta-analysis with available data at one point in pregnancy from three other cohorts from the Pregnancy And Childhood Epigenetics consortium (PACE). Secondarily, the impact of maternal randomization to low dose aspirin prior to pregnancy on methylation was assessed. Results Maternal CRP levels were not associated with newborn DNA methylation regardless of gestational age of measurement (i.e., CRP at approximately 8, 20, and 36 weeks among 358 newborns in EAGeR). There also was no association in the meta-analyses (all p > 0.5) with a larger sample size (n = 1603) from all participating PACE cohorts with available CRP data from first trimester (< 18 weeks gestation). Randomization to aspirin was not associated with DNA methylation. On the other hand, newborn CRP levels were significantly associated with DNA methylation in the EAGeR trial, with 33 CpGs identified (FDR corrected p < 0.05) when both CRP and methylation were measured at the same time point in cord blood. The top 7 CpGs most strongly associated with CRP resided in inflammation and vascular-related genes. Conclusions Maternal CRP levels measured during each trimester were not associated with cord blood DNA methylation. Rather, DNA methylation was associated with CRP levels measured in cord blood, particularly in gene regions predominately associated with angiogenic and inflammatory pathways. Trial registration Clinicaltrials.gov, NCT00467363, Registered April 30, 2007, http://www.clinicaltrials.gov/ct2/show/NCT00467363
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Affiliation(s)
- Edwina H Yeung
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, 6710B Rockledge Dr, MSC 7004, Bethesda, MD, 20817, USA.
| | - Weihua Guan
- Division of Biostatistics, School of Public Health, University of Minnesota, A460 Mayo Building, MMC 303, 420 Delaware St. SE, Minneapolis, MN, 55455, USA
| | | | - Lucas A Salas
- Department of Epidemiology, Geisel School of Medicine at Dartmouth College, Lebanon, NH, 03766, USA
| | - Sunni L Mumford
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, 6710B Rockledge Dr, MSC 7004, Bethesda, MD, 20817, USA
| | - Paula de Prado Bert
- ISGlobal, 08003, Barcelona, Spain.,Universitat Pompeu Fabra (UPF), 08003, Barcelona, Spain.,CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Evelien R van Meel
- The Generation R Study Group, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Pediatrics, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Anni Malmberg
- Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Jordi Sunyer
- ISGlobal, 08003, Barcelona, Spain.,Universitat Pompeu Fabra (UPF), 08003, Barcelona, Spain.,CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain.,IMIM (Hospital del Mar Medical Research Institute), 08003, Barcelona, Spain
| | - Liesbeth Duijts
- The Generation R Study Group, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Pediatrics, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Janine F Felix
- The Generation R Study Group, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Pediatrics, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Darina Czamara
- Department of Translational Research in Psychiatry, Max-Planck-Institute of Psychiatry, Munich, Germany
| | | | - Elisabeth B Binder
- Department of Translational Research in Psychiatry, Max-Planck-Institute of Psychiatry, Munich, Germany.,Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, USA
| | - Katri Räikkönen
- Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Jari Lahti
- Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Stephanie J London
- Division of Intramural Research, National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, Durham, NC, 27709, USA
| | - Robert M Silver
- University of Utah, Salt Lake City, 50 N Medical Dr, Salt Lake City, UT, 84132, USA
| | - Enrique F Schisterman
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, 6710B Rockledge Dr, MSC 7004, Bethesda, MD, 20817, USA
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28
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Dobaño C, Bardají A, Kochar S, Kochar SK, Padilla N, López M, Unger HW, Ome-Kaius M, Castellanos ME, Arévalo-Herrera M, Hans D, Martínez-Espinosa FE, Bôtto-Menezes C, Malheiros A, Desai M, Casellas A, Chitnis CE, Rogerson S, Mueller I, Menéndez C, Requena P. Blood cytokine, chemokine and growth factor profiling in a cohort of pregnant women from tropical countries. Cytokine 2019; 125:154818. [PMID: 31514106 DOI: 10.1016/j.cyto.2019.154818] [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: 05/13/2019] [Revised: 08/20/2019] [Accepted: 08/20/2019] [Indexed: 12/28/2022]
Abstract
The immune status of women changes during and after pregnancy, differs between blood compartments at delivery and is affected by environmental factors particularly in tropical areas endemic for multiple infections. We quantified the plasma concentration of a set of thirty-one TH1, TH2, TH17 and regulatory cytokines, pro-inflammatory and anti-inflammatory cytokines and chemokines, and growth factors (altogether biomarkers), in a cohort of 540 pregnant women from five malaria-endemic tropical countries. Samples were collected at recruitment (first antenatal visit), delivery (periphery, cord and placenta) and postpartum, allowing a longitudinal analysis. We found the lowest concentration of biomarkers at recruitment and the highest at postpartum, with few exceptions. Among them, IL-6, HGF and TGF-β had the highest levels at delivery, and even higher concentrations in the placenta compared to peripheral blood. Placental concentrations were generally higher than peripheral, except for eotaxin that was lower. We also compared plasma biomarker concentrations between the tropical cohort and a control group from Spain at delivery, presenting overall higher biomarker levels the tropical cohort, particularly pro-inflammatory cytokines and growth factors. Only IL-6 presented lower levels in the tropical group. Moreover, a principal component analysis of biomarker concentrations at delivery showed that women from Spain grouped more homogenously, and that IL-6 and IL-8 clustered together in the tropical cohort but not in the Spanish one. Plasma cytokine concentrations correlated with Plasmodium antibody levels at postpartum but not during pregnancy. This basal profiling of immune mediators over gestation and in different compartments at delivery is important to subsequently understand response to infections and clinical outcomes in mothers and infants in tropical areas.
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Affiliation(s)
- Carlota Dobaño
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Carrer del Rosselló, 132, 08036 Barcelona, Spain.
| | - Azucena Bardají
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Carrer del Rosselló, 132, 08036 Barcelona, Spain
| | - Swati Kochar
- Medical College, PBM Hospital, Bikaner, Rajasthan 334001, India
| | - Sanjay K Kochar
- Medical College, PBM Hospital, Bikaner, Rajasthan 334001, India
| | - Norma Padilla
- Centro de Estudios en Salud, Universidad del Valle de Guatemala, 18 Avenida 11-95, Guatemala 01015, Guatemala
| | - Marta López
- Department of Maternal-Fetal Medicine, Hospital Clínic-IDIBAPS, CIBER-ER, Carrer del Rosselló, 149, 08036 Barcelona, Spain
| | - Holger W Unger
- Papua New Guinea Institute of Medical Research, P.O. Box 378, Madang 511, Papua New Guinea
| | - Maria Ome-Kaius
- Papua New Guinea Institute of Medical Research, P.O. Box 378, Madang 511, Papua New Guinea
| | - Maria Eugenia Castellanos
- Centro de Estudios en Salud, Universidad del Valle de Guatemala, 18 Avenida 11-95, Guatemala 01015, Guatemala
| | | | - Dhiraj Hans
- International Center for Genetic Engineering and Biotechnology, Jawaharlal Nehru University, Aruna Asaf Ali Marg, New Delhi, Delhi 110067, India
| | - Flor E Martínez-Espinosa
- Fundação de Medicina Tropical Dr. Heitor Vieira Dourado, Av. Pedro Teixeira, s/n - Dom Pedro, Manaus, AM 69040-000, Brazil; Instituto Leônidas e Maria Deane, Rua Teresina, 476 - Adrianópolis, Manaus 69.057-070, Brazil
| | - Camila Bôtto-Menezes
- Fundação de Medicina Tropical Dr. Heitor Vieira Dourado, Av. Pedro Teixeira, s/n - Dom Pedro, Manaus, AM 69040-000, Brazil; Universidade do Estado do Amazonas, 69850-000, R. Bloco Um e Três, 4-40 - Platô do Piquiá, Boca do Acre, AM 69850-000, Brazil
| | - Adriana Malheiros
- Instituto de Ciências Biológicas, Universidade Federal do Amazonas, Av. Jauary Marinho - Setor Sul - Coroado, Manaus, AM, Brazil
| | - Meghna Desai
- Centers for Disease Control and Prevention, Division of Parasitic Diseases and Malaria, Malaria Branch, 1600 Clifton Rd, Atlanta, GA 30333, USA
| | - Aina Casellas
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Carrer del Rosselló, 132, 08036 Barcelona, Spain
| | - Chetan E Chitnis
- International Center for Genetic Engineering and Biotechnology, Jawaharlal Nehru University, Aruna Asaf Ali Marg, New Delhi, Delhi 110067, India; Malaria Parasite Biology and Vaccines Unit, Institut Pasteur, 25-28 Rue du Dr Roux, 75015 Paris, France
| | | | - Ivo Mueller
- Walter and Eliza Hall Institute, 1G, Royal Parade, Parkville, VIC 3052, Australia
| | - Clara Menéndez
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Carrer del Rosselló, 132, 08036 Barcelona, Spain
| | - Pilar Requena
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Carrer del Rosselló, 132, 08036 Barcelona, Spain; Departmento de Medicina Preventiva y Salud Pública, Universidad de Granada, Facultad de Farmacia, Campus de Cartuja, 18071 Granada, Spain.
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