The Role and Function of Regulatory T Cells in Toxoplasma gondii-Induced Adverse Pregnancy Outcomes

Infection with Toxoplasma gondii (T. gondii) during the pregnant period and its potentially miserable outcomes for the fetus, newborn, and even adult offspring continuously occur worldwide. People acquire infection through the consumption of infected and undercooked meat or contaminated food or wate...

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Main Authors: Xuyang Gao, Yue Zhong, Yifan Liu, Runmin Ding, Jinling Chen
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Journal of Immunology Research
Online Access:http://dx.doi.org/10.1155/2021/8782672
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author Xuyang Gao
Yue Zhong
Yifan Liu
Runmin Ding
Jinling Chen
author_facet Xuyang Gao
Yue Zhong
Yifan Liu
Runmin Ding
Jinling Chen
author_sort Xuyang Gao
collection DOAJ
description Infection with Toxoplasma gondii (T. gondii) during the pregnant period and its potentially miserable outcomes for the fetus, newborn, and even adult offspring continuously occur worldwide. People acquire infection through the consumption of infected and undercooked meat or contaminated food or water. T. gondii infection in pregnant women primarily during the gestation causes microcephaly, mental and psychomotor retardation, or death. Abnormal pregnancy outcomes are mainly associated with regulatory T cell (Treg) dysfunction. Tregs, a special subpopulation of T cells, function as a vital regulator in maintaining immune homeostasis. Tregs exert a critical effect on forming and maintaining maternal-fetal tolerance and promoting fetal development during the pregnancy period. Forkhead box P3 (Foxp3), a significant functional factor of Tregs, determines the status of Tregs. In this review, we summarize the effects of T. gondii infection on host Tregs and its critical transcriptional factor, Foxp3.
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spelling doaj-art-b9647b083663444eaa6b0eddd8ca80e42025-02-03T05:43:46ZengWileyJournal of Immunology Research2314-88612314-71562021-01-01202110.1155/2021/87826728782672The Role and Function of Regulatory T Cells in Toxoplasma gondii-Induced Adverse Pregnancy OutcomesXuyang Gao0Yue Zhong1Yifan Liu2Runmin Ding3Jinling Chen4Department of Pathogen Biology, School of Medicine, Nantong University, Nantong, 226001 Jiangsu, ChinaDepartment of Pathogen Biology, School of Medicine, Nantong University, Nantong, 226001 Jiangsu, ChinaDepartment of Pathogen Biology, School of Medicine, Nantong University, Nantong, 226001 Jiangsu, ChinaDepartment of Pathogen Biology, School of Medicine, Nantong University, Nantong, 226001 Jiangsu, ChinaDepartment of Pathogen Biology, School of Medicine, Nantong University, Nantong, 226001 Jiangsu, ChinaInfection with Toxoplasma gondii (T. gondii) during the pregnant period and its potentially miserable outcomes for the fetus, newborn, and even adult offspring continuously occur worldwide. People acquire infection through the consumption of infected and undercooked meat or contaminated food or water. T. gondii infection in pregnant women primarily during the gestation causes microcephaly, mental and psychomotor retardation, or death. Abnormal pregnancy outcomes are mainly associated with regulatory T cell (Treg) dysfunction. Tregs, a special subpopulation of T cells, function as a vital regulator in maintaining immune homeostasis. Tregs exert a critical effect on forming and maintaining maternal-fetal tolerance and promoting fetal development during the pregnancy period. Forkhead box P3 (Foxp3), a significant functional factor of Tregs, determines the status of Tregs. In this review, we summarize the effects of T. gondii infection on host Tregs and its critical transcriptional factor, Foxp3.http://dx.doi.org/10.1155/2021/8782672
spellingShingle Xuyang Gao
Yue Zhong
Yifan Liu
Runmin Ding
Jinling Chen
The Role and Function of Regulatory T Cells in Toxoplasma gondii-Induced Adverse Pregnancy Outcomes
Journal of Immunology Research
title The Role and Function of Regulatory T Cells in Toxoplasma gondii-Induced Adverse Pregnancy Outcomes
title_full The Role and Function of Regulatory T Cells in Toxoplasma gondii-Induced Adverse Pregnancy Outcomes
title_fullStr The Role and Function of Regulatory T Cells in Toxoplasma gondii-Induced Adverse Pregnancy Outcomes
title_full_unstemmed The Role and Function of Regulatory T Cells in Toxoplasma gondii-Induced Adverse Pregnancy Outcomes
title_short The Role and Function of Regulatory T Cells in Toxoplasma gondii-Induced Adverse Pregnancy Outcomes
title_sort role and function of regulatory t cells in toxoplasma gondii induced adverse pregnancy outcomes
url http://dx.doi.org/10.1155/2021/8782672
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