التفاصيل البيبلوغرافية
| العنوان: |
PUM1 modulates trophoblast cell proliferation and migration through LRP6 |
| المؤلفون: |
Wang, Yuping, Sun, Li, Wang, Lanlan, Yu, Hui, Yu, Xiaoyan, Zou, Yanfen |
| المصدر: |
Biochemistry and Cell Biology ; volume 99, issue 6, page 735-740 ; ISSN 0829-8211 1208-6002 |
| بيانات النشر: |
Canadian Science Publishing |
| سنة النشر: |
2021 |
| الوصف: |
Preeclampsia is a severe pregnancy complication characterized by hypertension and may cause maternal morbidity and mortality. A better understanding of the essential genes involved in preeclampsia pathophysiology is urgently needed. This study investigated the function and molecular mechanisms of pumilio RNA binding family member 1 (PUM1) in extravillous trophoblast cells (EVTs). The interaction between protein and mRNA was verified by RNA pull-down assays, RNA immunoprecipitation assays, and luciferase reporter assays. The mRNA and protein levels of the genes involved were determined by RT-qPCR and western blot assays, respectively. Our results demonstrated that PUM1 could bind to the 3′-untranslated region of low-density lipoprotein receptor-related protein 6 (LRP6) mRNA, resulting in reduced expression of LRP6 mRNA and protein. Repression of PUM1 resulted in enhanced colony formation, cell proliferation, migration, and invasion of EVTs. The PUM1-depletion-mediated promotion effects on EVTs could be abrogated by LRP6 knockdown. PUM1 regulates the growth and mobility of EVTs by modulating LRP6 expression. Developing strategies to balance PUM1 and LRP6 levels may be beneficial for the management of preeclampsia patients. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
English |
| DOI: |
10.1139/bcb-2021-0044 |
| الإتاحة: |
https://doi.org/10.1139/bcb-2021-0044Test |
| حقوق: |
http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMiningTest |
| رقم الانضمام: |
edsbas.D0D106D0 |
| قاعدة البيانات: |
BASE |
