Results 31 to 40 of about 948,755 (265)

Aneuploidy in Early Miscarriage and its Related Factors

Chinese Medical Journal, 2015
Background: Genetic factors are the main cause of early miscarriage. This study aimed to investigate aneuploidy in spontaneous abortion by fluorescence in situ hybridization (FISH) using probes for 13, 16, 18, 21, 22, X and Y chromosomes.
Chan-Wei Jia, Li Wang, Yong-Lian Lan, Rui Song, Li-Yin Zhou, Lan Yu, Yang Yang, Yu Liang, Ying Li, Yan-Min Ma, Shu-Yu Wang   +10 more
doaj   +1 more source

Lack of anti-paternal cytotoxic antibody production in the presence of spermatozoa in recurrent spontaneous abortion couples in contrast to fertile couples: a pilot study

Clinical and Experimental Obstetrics & Gynecology, 2021
Background: Anti-paternal cytotoxic antibody (APCA) is a pregnancy alloantibody and is directed to paternal HLA molecules. A recent study showed that this antibody is produced in the presence of the husband’s spermatozoa.
Mitra Rafiee, Nasrin Sereshki, Razieh Alipour, Vahid Ahmadi Panah, David Wilkinson   +4 more
doaj   +1 more source

Evaluation of the adenosine deaminase (ADA) G22A gene polymorphism with recurrent spontaneous abortion among Egyptian patients

, 2017
Introduction : Adenosine and deoxyadenosine metabolism is influenced by adenosine deaminase (ADA) enzyme. ADA increases in different diseases and is considered as one of the markers for cell-mediated immunity.
Khadiga Abu-Gabal, Maha Katta, Raghda Ibrahim, Hanan Mohamed Farhan   +3 more
core   +1 more source

Human Foetal Neuroblasts Exhibit BK Channel‐Dependent Membrane Voltage Oscillations upon Depolarization

Advanced Science, EarlyView.
Primary cultures of neuroblasts isolated from the nucleus basalis of Meynert of 12‐weeks‐old human foetuses were prepared. Whole‐cell patch‐clamp recordings were performed by injecting a depolarizing stimulus current (+500 pA; 500 ms), and the membrane voltage recorded; this stimulus current evoked periodic‐like oscillations in membrane voltage ...
Elisabetta Coppi, Federica Cherchi, Martina Venturini, Federico Tommasi, Sandro Gonzi, Chiara Capacci, Giulia Guarnieri, Pasquale Gallina, Annamaria Morelli, Anna Maria Pugliese   +9 more
wiley   +1 more source

Gestational Hypoxia Disrupts Medial Ganglionic Eminence Progenitor Dynamics and Interneuron Development in Schizophrenia

Advanced Science, EarlyView.
FES‐derived MGE spheroids exhibit progenitor‐stage alterations in developmental trajectory and hypoxia‐responsive transcriptional programs, followed by functional disruption. Gestational hypoxia recapitulates impaired progenitor proliferation, shortened cell‐cycle progression, interneuron developmental abnormalities, and schizophrenia‐like behaviors in
Peiyan Ni, Qiancheng Zhang, Youhui Jiang, Huiying Yao, Chuqing Zhou, Xiaoyi Tian, Shiyingnan Gao, Jun Zhao, Xinyi Ren, Naxin Xu, Mengshan Fu, Liansheng Zhao, Xueyu Qi, Xueli Yu, Wanjun Guo, Sangmi Chung, Fan Guo, Tao Li   +17 more
wiley   +1 more source

Bacterial vaginosis in association with spontaneous abortion and recurrent pregnancy losses

Journal of Cytology, 2016
Context: Bacterial vaginosis (BV) is related to the increased risk of miscarriage, preterm labor, and postpartum endometritis. Aims: The aim of this study was to evaluate the association between BV and the history of spontaneous abortion and recurrent ...
Gözde Isik, Şayeste Demirezen, Hanife Güler Dönmez, Mehmet Sinan Beksaç   +3 more
doaj   +1 more source

Pro- and anti-inflammatory cytokines in threatened miscarriages [PDF]

, 2011
OBJECTIVE: The purpose of this study was to evaluate circulating and intracellular levels of Th1 and Th2 cytokines in women with threatenedmiscarriage (TM) and subsequent outcome.
Jean Calleja-Agius, Arnold R. Pizzey, Calleja-Agius, Jean, Jauniaux, Eric R.M., Shanthi Muttukrishna, Eric Jauniaux, Muttukrishna, Shanthi, Pizzey, Arnold R.   +7 more
core   +1 more source

m6A‐Driven Pexophagy Triggers Placental Ferroptosis to Impair Fetal Growth Upon Environmental Stress

Advanced Science, EarlyView.
Prenatal environmental stress exposure promotes m6A modification to drive PEX2‐dependent pexophagy, thereby causing placental ferroptosis and FGR. ABSTRACT The role and underlying mechanisms of placental ferroptosis in fetal growth restriction (FGR) induced by environmental stress remain poorly understood.
Xin‐Xin Zhang, Ye‐Xin Luo, Cheng‐Fang Sun, Rui Pan, Yu‐Xi Wu, Zhi Yuan, Xin‐Run Wang, Xu‐Dong Zhang, Lan‐Lan Wu, Xiang‐Yu Yao, Zhan‐Dong Song, Wei Chang, Tian Wei, Pan‐Yuan Cai, Tian‐Ci Zhang, Yong‐Wei Xiong, De‐Xiang Xu, Hua Wang, Hua‐Long Zhu   +18 more
wiley   +1 more source

Associations of serum vitamin D and Fok I polymorphism of receptor gene with unexplained recurrent spontaneous abortion

Romanian Journal of Laboratory Medicine, 2022
Background: To investigate the associations of serum vitamin D and Fok I polymorphism of its receptor (VDR) with unexplained recurrent spontaneous abortion (URSA).
Liu Hebin, Song Yujuan, Zhou Menglan, Yao Xiaoling   +3 more
doaj   +1 more source

EBV‐Driven ODC1 Upregulation Enhances Polyamine Anabolism to Promote Viral Replication and Cisplatin Resistance in Nasopharyngeal Carcinoma

Advanced Science, EarlyView.
EBV‑BZLF1 initiates ODC1‑driven polyamine anabolism that correlates with poor clinical prognosis in nasopharyngeal carcinoma. The ODC1–spermidine axis promotes viral replication, cell proliferation and innate immune evasion. Pharmacological inhibition of ODC1 rescues cisplatin sensitivity, establishing ODC1 as a viable therapeutic target for EBV ...
Yueshuo Li, Xudong Hu, Chenxing Yang, Na Liu, Lin Wang, Xi Cai, Min Tang, Ya Cao, Li Shang, Feng Shi   +9 more
wiley   +1 more source