The Placenta Regulates Intrauterine Fetal Growth via Exosomal PPARγ (Adv. Sci. 15/2025)

IF 14.1 1区 材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY Advanced Science Pub Date : 2025-04-17 DOI:10.1002/advs.202570108
Xiaofang Luo, Biao Huang, Ping Xu, Hao Wang, Baozhen Zhang, Li Lin, Jiujiang Liao, Mingyu Hu, Xiyao Liu, Jiayu Huang, Yong Fu, Mark D. Kilby, Rodney E. Kellems, Xiujun Fan, Yang Xia, Philip N. Baker, Hongbo Qi, Chao Tong
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Abstract

Fetal Growth Restriction

Trophoblastic exosomes transport PPARγ into fetal preadipocytes via fetoplacental circulation and thus participate in the transcriptional regulation of downstream genes, which is not identical to that of endogenous PPARγ in preadipocytes. Compromised PPARγ in the placenta causes deficient adipogenesis in the fetus and intruterine growth restriction but can be rescued by placenta-targeted activation of PPARγ. More details can be found in article number 2404983 by Hongbo Qi, Chao Tong, and co-workers.

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胎盘通过外泌体PPARγ调节宫内胎儿生长(Adv. Sci. 15/2025)
滋养细胞外泌体通过胎胎盘循环将PPARγ转运到胎儿前脂肪细胞,从而参与下游基因的转录调节,这与内源性PPARγ在前脂肪细胞中的转录调节不同。胎盘中PPARγ受损导致胎儿脂肪生成缺陷和宫内生长受限,但可以通过胎盘靶向激活PPARγ来挽救。更多细节可以在Hongbo Qi, Chao Tong及其同事的2404983号文章中找到。
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来源期刊
Advanced Science
Advanced Science CHEMISTRY, MULTIDISCIPLINARYNANOSCIENCE &-NANOSCIENCE & NANOTECHNOLOGY
CiteScore
18.90
自引率
2.60%
发文量
1602
审稿时长
1.9 months
期刊介绍: Advanced Science is a prestigious open access journal that focuses on interdisciplinary research in materials science, physics, chemistry, medical and life sciences, and engineering. The journal aims to promote cutting-edge research by employing a rigorous and impartial review process. It is committed to presenting research articles with the highest quality production standards, ensuring maximum accessibility of top scientific findings. With its vibrant and innovative publication platform, Advanced Science seeks to revolutionize the dissemination and organization of scientific knowledge.
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