JOURNAL ARTICLE
RESEARCH SUPPORT, NON-U.S. GOV'T
Add like
Add dislike
Add to saved papers

Expression of Heme Oxygenase-1 and Leukemia Inhibitory Factor in Maternal Plasma and Placental Tissue in a Lipopolysaccharide-Induced Late Pregnancy Preterm Birth Mouse Model.

OBJECTIVE: To investigate the expression of heme oxygenase-1 (HO-1) and leukemia inhibitory factor (LIF) in maternal plasma and placental tissue in intrauterine infection-induced preterm birth.

STUDY DESIGN: Using a mouse model of intrauterine infection in preterm birth, we used magnetic beads to extract normal pregnant mouse spleen Treg cells, injecting them into lipopolysaccharide (LPS)-treated pregnant mice. The subjects were divided into 4 groups: control group, LPS group, LPS+PBS group, and LPS+Treg group. RT-PCR and Western blot were used to evaluate HO-1, LIF mRNA, and protein levels in the placenta. ELISA was used to detect these parameters in the peripheral blood of pregnant mice.

RESULTS: The expression of HO-1 and LIF in the placenta of the LPS group was significantly decreased when compared to that of the control group (p<0.05). Serum HO-1 and LIF levels were higher than in the control group (p<0.05). In the Treg cell-treated group placental tissue HO-1 and LIF expression were significantly higher than in the LPS group (p<0.05), and serum HO-1 and LIF expression were significantly lower than in the LPS group (p<0.05).

CONCLUSION: HO-1 and LIF participate with Treg cells in the maternal-fetal interface, producing a unique immune microenvironment.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app