Evidence map›Paper›PMID 41462398›Full record

ArticleBiological research2025

Daphnetin alleviates unexplained recurrent spontaneous abortion by regulating the NR4A1/BACH2 axis in mice.

Zhiqin Zhang, Jun Tan, Xingwu Wu, Xin Li, Peipei Liu, Liyun Cao, Shenggen Long

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Article in Biological research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Zhiqin Zhang *Reproductive Medicine Center, Jiangxi Maternal and Child Health Hospital, Nanchang, 330006, Jiangxi Province, China.
Jun Tan *Reproductive Medicine Center, Jiangxi Maternal and Child Health Hospital, Nanchang, 330006, Jiangxi Province, China.
Xingwu WuReproductive Medicine Center, Jiangxi Maternal and Child Health Hospital, Nanchang, 330006, Jiangxi Province, China.
Xin LiReproductive Medicine Center, Jiangxi Maternal and Child Health Hospital, Nanchang, 330006, Jiangxi Province, China.
Peipei LiuReproductive Medicine Center, Jiangxi Maternal and Child Health Hospital, Nanchang, 330006, Jiangxi Province, China.
Liyun CaoReproductive Medicine Center, Jiangxi Maternal and Child Health Hospital, Nanchang, 330006, Jiangxi Province, China.
Shenggen LongDepartment of Gynecological Oncology, Jiangxi Maternal and Child Health Hospital, No. 318, Bayi Avenue, Nanchang, 330006, Jiangxi Province, China. jgslsg@163.com.ORCID http://orcid.org/0009-0002-2842-1280

Funding

Jiangxi Key Laboratory of Reproductive Health No: 2024SSY06211Jiangxi Provincial Natural Science Foundation No: 20232BAB206029the National Natural Science Foundation of China No: 82360318
6 · The paper itself

Abstract

backgroundDaphnetin has demonstrated various pharmacological activities. The current study evaluated the potential of daphnetin in alleviating unexplained recurrent spontaneous abortion (URSA) and explored underlying mechanisms.

methodsMice with URSA were gavaged with 1 mg/kg, 10 mg/kg, and 20 mg/kg of daphnetin, or infected with adeno-associated viruses harboring knockdown of NR4A1 or overexpression of BACH2 before modeling. Human peripheral blood T lymphocytes were induced into CD4

resultsDaphnetin resulted in fewer immature, resorbed, or dead embryos in mice with URSA, with the most pronounced therapeutic effect of 10 mg/kg. Daphnetin attenuated decidual hemorrhage, with a gain in the percentage/number of Treg cells and a loss of the percentage/number of Th17 cells in the spleen and decidual tissues. Daphnetin enhanced the expression of FoxP3, TGF-β, and IL-10, and suppressed the expression of RORγt, IL-17, IL-23, and the contents of TNF-α, IL-6, and IL-1β in CD4

conclusionsUpregulation of NR4A1 by daphnetin mediates BACH2 transcription and Th17/Treg cell homeostasis to improve URSA.

Indexed as

Abortion, HabitualAbortion, SpontaneousBasic-Leucine Zipper Transcription FactorsNuclear Receptor Subfamily 4, Group A, Member 1UmbelliferonesAnimalsCD4-Positive T-LymphocytesCell DifferentiationCytokinesFemaleHumansMicePregnancyTh17 CellsT-Lymphocytes, RegulatoryBasic-Leucine Zipper Transcription FactorsCytokinesdaphnetinNr4a1 protein, mouseNuclear Receptor Subfamily 4, Group A, Member 1UmbelliferonesBACH2DaphnetinNR4A1Th17/Treg cell homeostasisUnexplained recurrent spontaneous abortion

Identifiers

PMID41462398
PMCPMC12750638

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.