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| DOI | Resolve DOI: https://doi.org/10.3390/jcm11144185 |
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| Author | Search for: Murphy, Malia S. Q.; Search for: Benton, Samantha J.; Search for: Cox, Brian; Search for: Nerenberg, Kara; Search for: McComb, Scott1ORCID identifier: https://orcid.org/0000-0002-4616-7864; Search for: Krishnan, Lakshmi1; Search for: Weeratna, Risini D.1; Search for: Paré, Jean-François; Search for: Dingwall-Harvey, Alysha L. J.; Search for: Bainbridge, Shannon A.ORCID identifier: https://orcid.org/0000-0002-8947-8152; Search for: Gruslin, Andrée; Search for: Gaudet, Laura M.ORCID identifier: https://orcid.org/0000-0002-7527-5354 |
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| Affiliation | - National Research Council of Canada. Human Health Therapeutics
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| Format | Text, Article |
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| Subject | preeclampsia; cardiovascular risk; cardiovascular disease; immune cells; cytokines; biomarkers |
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| Abstract | Women who develop preeclampsia (PE) are at high risk for cardiovascular disease (CVD). Early identification of women with PE who may benefit the most from early cardiovascular risk screening and interventions remains challenging. Our objective was to assess whether cytokine and immune cell profiles after PE are helpful in distinguishing women at low and high CVD risk at 6-months postpartum. Individuals who developed PE were followed for immune cell phenotyping and plasma cytokine quantification at delivery, at 3-months, and at 6-months postpartum. Lifetime CVD risk was assessed at 6-months postpartum, and the immune cell and cytokine profiles were compared between risk groups at each time point. Among 31 participants, 18 (58.1%) exhibited high CVD-risk profiles at 6-months postpartum. The proportion of circulating NK-cells was significantly lower in high-risk participants at delivery (p = 0.04). At 3-months postpartum, high-risk participants exhibited a lower proportion of FoxP3⁺ regulatory T-cells (p = 0.01), a greater proportion of CD8⁺ T cells (p = 0.02) and a lower CD4⁺:CD8⁺ ratio (p = 0.02). There were no differences in immune cell populations at 6-months postpartum. There were no differences in plasma cytokines levels between risk groups at any time point. Subtle differences in immune cell profiles may help distinguish individuals at low and high CVD risk in the early postpartum period and warrants further investigation. |
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| Publication date | 2022-07-19 |
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| Publisher | MDPI AG |
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| Licence | |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| Identifier | jcm11144185 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | e36ea6d8-42bf-4fb1-8e48-7a0977d70d26 |
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| Record created | 2023-04-11 |
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| Record modified | 2023-04-14 |
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