Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2019 Nov 3;8(11):1862.
doi: 10.3390/jcm8111862.

Influence of a Concurrent Exercise Training Intervention during Pregnancy on Maternal and Arterial and Venous Cord Serum Cytokines: The GESTAFIT Project

Affiliations

Influence of a Concurrent Exercise Training Intervention during Pregnancy on Maternal and Arterial and Venous Cord Serum Cytokines: The GESTAFIT Project

Pedro Acosta-Manzano et al. J Clin Med. .

Abstract

The aim of the present study was to analyze the influence of a supervised concurrent exercise-training program, from the 17th gestational week until delivery, on cytokines in maternal (at 17th and 35th gestational week, and at delivery) and arterial and venous cord serum. Fifty-eight Caucasian pregnant women (age: 33.5 ± 4.7 years old, body mass index: 23.6 ± 4.1kg/m2) from the GESTAFIT Project (exercise (n = 37) and control (n = 21) groups) participated in this quasi-experimental study (per-protocol basis). The exercise group followed a 60-min 3 days/week concurrent (aerobic-resistance) exercise-training from the 17th gestational week to delivery. Maternal and arterial and venous cord serum cytokines (fractalkine, interleukin (IL)-1β, IL-6, IL-8, IL-10, interferon (IFN)-γ, and tumor necrosis factor (TNF)-α) were assessed using Luminex xMAP technology. In maternal serum (after adjusting for the baseline values of cytokines), the exercise group decreased TNF-α (from baseline to 35th week, p = 0.02), and increased less IL-1β (from baseline to delivery, p = 0.03) concentrations than controls. When adjusting for other potential confounders, these differences became non-significant. In cord blood, the exercise group showed reduced arterial IL-6 and venous TNF-α (p = 0.03 and p = 0.001, respectively) and higher concentrations of arterial IL-1β (p = 0.03) compared to controls. The application of concurrent exercise-training programs could be a strategy to modulate immune responses in pregnant women and their fetuses. However, future research is needed to better understand the origin and clearance of these cytokines, their role in the maternal-placental-fetus crosstalk, and the influence of exercise interventions on them.

Keywords: cytokines; immune; interferon-gamma; interleukin 1B; interleukin 6; tumor necrosis factor.

PubMed Disclaimer

Conflict of interest statement

The authors declare no conflict of interest. The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results.

Figures

Figure 1
Figure 1
Flowchart of pregnant women through each stage of the study.

References

    1. Kalagiri R.R., Carder T., Choudhury S., Vora N., Ballard A.R., Govande V., Dreyer N., Beeram M.R., Uddin M.N. Inflammation in Complicated Pregnancy and Its Outcome. Am. J. Perinatol. 2016;33:1337–1356. doi: 10.1055/s-0036-1582397. - DOI - PubMed
    1. Mor G., Cardenas I., Abrahams V., Guller S. Inflammation and pregnancy: The role of the immune system at the implantation site. In: Guller S., Bulletti C., DeZiegler D., editors. Reproductive Science. Volume 1221. Blackwell Science Publ; Oxford, UK: 2011. pp. 80–87. - PMC - PubMed
    1. Yockey L.J., Iwasaki A. Interferons and Proinflammatory Cytokines in Pregnancy and Fetal Development. Immunity. 2018;49:397–412. doi: 10.1016/j.immuni.2018.07.017. - DOI - PMC - PubMed
    1. Cheng S.B., Sharma S. Interleukin-10: A Pleiotropic Regulator in Pregnancy. Am. J. Reprod. Immunol. 2015;73:487–500. doi: 10.1111/aji.12329. - DOI - PMC - PubMed
    1. Murphy S.P., Tayade C., Ashkar A.A., Hatta K., Zhang J.H., Croy B.A. Interferon Gamma in Successful Pregnancies. Biol. Reprod. 2009;80:848–859. doi: 10.1095/biolreprod.108.073353. - DOI - PMC - PubMed