Results 31 to 40 of about 39,557 (244)

Dysfunctional Decidual CD4+T Cells Induce Recurrent Pregnancy Loss via Palmitoylation‐Dependent Tim‐3 Lysosomal Sorting and Degradation

Advanced Science, EarlyView.
Dysfunctional decidual CD4+T cells induce recurrent pregnancy loss via palmitoylation‐dependent Tim‐3 lysosomal sorting and degradation. The integrated bioinformatics, proteomic, functional and model studies elucidate that Tim‐3 is palmitoylated by ZDHHC3 at Cys9. Sortilin bound to and directed palmitoylated Tim‐3 toward lysosome degradation, resulting
Liyuan Cui, Xinhang Meng, Yujie Luo, Jinfeng Qian, Fengrun Sun, Mingke Qiu, Songcun Wang   +6 more
wiley   +1 more source

Association between Abortion and All-Cause and Cause-Specific Premature Mortality: A Prospective Cohort Study from the UK Biobank

Health Data Science
Background: Concerns have been raised about the increasing prevalence of both spontaneous and induced abortions worldwide, yet their effect on premature mortality remains poorly understood.
Shaohua Yin, Yingying Yang, Qin Wang, Wei Guo, Qian He, Lei Yuan, Keyi Si   +6 more
doaj   +1 more source

Lithium Exposure Causes Trophoblast Cuproptosis by Upregulating FOXO1/STEAP4 Axis in Unexplained Miscarriage

Advanced Science, EarlyView.
Li exposure up‐regulates FOXO1 expression levels and thus promotes FOXO1‐mediated STEAP4 transcription, up‐regulating STEAP4 levels. Subsequently, STEAP4 up‐regulates intracellular Cu+ ion levels and causes cuproptosis, which further induces miscarriage.
Shuaishuai Xing, Yanbing Lin, Yi Sun, Xiaoping Yue, Qigang Fan, Jisheng Nie, Zhihong Zhang, Yajing Liu, Juntang Yang, Qingzheng Kang, Yanxin Wang, Haijun Yan, Chan Tian, Ying Chang, Huidong Zhang   +14 more
wiley   +1 more source

Deciphering the Role and Mechanism of Decidual Monocyte‐Derived Macrophage Infiltration in Obstetric Antiphospholipid Syndrome at Single‐Cell Resolution

Advanced Science, EarlyView.
This study uncovers a novel mechanism and therapeutic targets in obstetric antiphospholipid syndrome (OAPS). Antiphospholipid antibody/ß2‐glycoprotein I complex boosts CCL2 and TNF‐α expression in decidual macrophages via TLR4‐NF‐κB. CCL2 accumulates on endothelial surfaces via ACKR1, recruiting monocyte‐derived CCR2+ macrophages, driving inflammation,
Rui Gao, Pingying Qing, Hanxiao Chen, Zhengyan Hu, Qiaoran Yang, Chenyang Lu, Huimin Liu, Rujun Zeng, Yuanting Tang, Fan Yu, Jinbiao Han, Xin Liao, Xun Zeng, Lang Qin   +13 more
wiley   +1 more source

Comparison of food intake and body mass index before pregnancy between women with spontaneous abortion and women with successful pregnancy [PDF]

Majallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2017
Introduction:Spontaneous abortion or pregnancy loss is defined as the natural death of fetus before 20th weeks of pregnancy. There is a possibility that food intake is related to spontaneous abortion.
Shirin Amini, Sima Jafarirad, Houra Mohseni, Hajar Ehsani, Ladan Hejazi, Nahid Feghhi   +5 more
doaj   +1 more source

PCSK9 Loss‐of‐Function Disrupts Cellular Microfilament Network via LIN28A/HES5/JMY Axis in Neural Tube Defects

Advanced Science, EarlyView.
PCSK9 acts as a molecular chaperone promoting LIN28A lysosomal degradation. LIN28A elevates transcription factor HES5, increasing JMY expression. PCSK9 loss causes neural tube defects (NTDs) by disrupting the LIN28A/HES5/JMY axis, and high JMY disorganizes the neural progenitor cell microfilament network, leading to incomplete neural tube structure in ...
Xiaoshuai Li, Rui Wang, Wenting Luo, Hui Gu, Tianchu Huang, Qiushi Wang, Zhengwei Yuan   +6 more
wiley   +1 more source

BHLHE40 Cooperates with GATA2/3 to Control Human Syncytiotrophoblast Lineage Differentiation

Advanced Science, EarlyView.
BHLHE40 interacts directly with GATA2 and GATA3 and co‐occupies genomic loci critical for STB differentiation and function. BHLHE40 also affects GATA2/3 binding at enhancer and promoter regions. Moreover, BHLHE40 is potentially involved in genome‐wide remodeling of H3K4me3 and H3K27ac chromatin landscapes through GATA2/3 recruitment, activating ...
Lijin Peng, Weijie Zhao, Chunfang Xu, Yue Li, Jiani Guo, Taotao Zhou, Philip Chiu, Huimei Wu, Qingyu Wu, Yanxing Wei, Shaorong Gao, Meirong Du   +11 more
wiley   +1 more source

Increased Circulating Levels of Tissue-Type Plasminogen Activator Are Associated with the Risk of Spontaneous Abortion During the First Trimester of Pregnancy

Diagnostics, 2020
Spontaneous abortion is a common complication in early pregnancy, with an incidence of around 20%. Ultrasound scan and measurement of human chorionic gonadotropin are used to identify patients at risk of spontaneous abortion; however, there is a clinical
Lara J. Monteiro, Manuel Varas-Godoy, Stephanie Acuña-Gallardo, Paula Correa, Gianluca Passalacqua, Max Monckeberg, Gregory E. Rice, Sebastián E. Illanes   +7 more
doaj   +1 more source

The Expanding Clinical and Genetic Spectrum of Muscle Glycogen Storage Disease 0, (GSD0B)

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Glycogen storage disorders are a group of genetic disorders affecting glucose homeostasis in the body. Muscular glycogen stores are essential for liberating glucose for energy supply during bursts of activity and sustained muscle work. Muscle glycogen storage disease 0 (GSD0B) is associated with biallelic variants in GYS1 causing muscular ...
Sarah Donoghue, Smitha Kumble, Pontus Wasling, Lars Alberg, Pia Linton‐Dahlöf, Yilmaz Yildiz, İlker Ertuğrul, Terry Derks, Dwight Koeberl, Emmeline Lagrange, Sabrina Vergnaud, Lidia Pezzani, Maria Iascone, Zornitza Stark, Adam M. Bournazos, Sandra T. Cooper, Gittan Kollberg   +16 more
wiley   +1 more source

Trisomy 5p: Long Recognized, Rarely Published‐ Three New Cases and Review of the Literature

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Complete trisomy 5p is a rare chromosomal disorder caused by a duplication of the short arm of chromosome 5. Current data suggest that complete trisomy 5p presents as a distinct clinical syndrome including but not limited to seizures, developmental delays, facial dysmorphisms, failure to thrive, and recurrent respiratory infections.
Gabriela J. Kim, Kristen N. Lee, Amanda B. Pritchard   +2 more
wiley   +1 more source