ArticleNursing research
Interleukin-17A and Chronic Stress in Pregnant Women at 24-28 Weeks Gestation.
Article in Nursing research. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 10 citations in OpenAlex.
- Differential Plasma Expression of sTNF-R, TNF-α, PDGF-AA, IL-17A, and IL-1β Across the Colorectal Neoplasia Spectrum.Biomolecules · 2026Article
- Relationship between the dietary inflammatory index and immune function during pregnancy - A secondary analysis of the MicrobeMom2 Study.European journal of clinical nutrition · 2026Article
- Psychosocial stress and associations with inflammation in mid-gestation maternal, fetal, and placental tissue.Reproductive toxicology (Elmsford, N.Y.) · 2025Article
- Research progress on the impact of anxiety and depression on embryo transfer outcomes ofZhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2023Review
- Programming of Vascular Dysfunction by Maternal Stress: Immune System Implications.Frontiers in physiology · 2022Review
- Inflammatory mediators of stress exposure and neurodevelopment in very preterm infants: Protocol for the stress neuro-immune study.Journal of advanced nursing · 2019Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundAllostatic load (AL) is a biopsychosocial model that suggests chronic psychosocial stress leads to physiological dysregulation and poor outcomes. The purpose of this study was to examine AL in pregnant women operationalized using proinflammatory cytokines and psychosocial indicators and perinatal outcomes.
objectivesThe aim of the study was to identify relationships between circulating cytokines/chemokines and the Prenatal Distress Questionnaire, the Maternal Antenatal Attachment Scale, the Emotional Quotient Inventory, the Life Experiences Scale, and demographics in pregnant women.
methodsA cross-sectional design was used to recruit pregnant women between 24 and 28 weeks of gestation. Blood and stress/emotional indicators were obtained after informed consent. Plasma was abstracted to simultaneously measure 29 cytokines/chemokines using a multiplex array. Cytokine/chemokine levels were compared with continuous variables using Spearman's rho and with categorical variables using Mann-Whitney U.
resultsTwenty-five women with medically high-risk (n = 16) and low-risk (n = 9) pregnancies consented. Most women were White (68%) with a mean age of 29 years (SD = 5.9). Although several cytokines and chemokines showed significant correlations with the stress/emotional indicators, only interleukin-17A (IL-17A) was significantly associated with all of the indicators (Prenatal Distress Questionnaire: rs = .528, p = .012; Maternal Antenatal Attachment Scale: rs = -.439, p = .036; Emotional Quotient Inventory total: rs = -.545, p = .007), Life Experiences Scale (rs = .458, p = .032), birth weight (rs = -.499, p = .013), and race (p = .01). DISCUSSION: Increased levels of IL-17A, a known cytokine associated with chronic stress and with poor perinatal outcomes, were associated with high prenatal distress, low maternal attachment, and lower emotional intelligence in pregnant women. Increased levels of IL-17A also were associated with lower birth weight and non-White race. Results support the model of AL in pregnant women and highlight IL-17A as a potential biomarker of AL during pregnancy.
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