Results 31 to 40 of about 246,372 (310)

BIOMETRY IN THE THIRD TRIMESTER [PDF]

Journal of Perinatal Medicine, 1981
A solution to this probiere is essential frora the clinical point of view. Babies, being too small or too large for their gestational age are consequently suffering from an increased perinatal morbidity and mortcility. To find out wether fetal development is normal it is necessary to define the normal growth curves.
openaire   +3 more sources

Hyperandrogenemia Induces Trophoblast Ferroptosis and Early Pregnancy Loss in Patients With PCOS via CMA‐Dependent FTH1 Degradation

Advanced Science, EarlyView.
In PCOS patients with hyperandrogenemia, decreased ferritin heavy chain 1 (FTH1) causes Fe2⁺ overload and ferroptosis in trophoblasts. Androgens induce FTH1 protein degradation via AR‐LAMP2A‐mediated chaperone‐mediated autophagy pathway, leading to placental development disruption and early pregnancy loss. Metformin mitigates androgen‐induced placental
Hanjing Zhou, Weijie Yang, Na Liu, Qing Liu, Jiamin Jin, Chenqiong Zhao, Xiaoying Jin, Miao Gui, Haiyan Zhu, Songying Zhang, Yinli Zhang   +10 more
wiley   +1 more source

Variations in complete blood count parameters during pregnancy and their association with maternal age and gravidity

Journal of Nature and Science of Medicine
Introduction: Complete blood count (CBC) parameters change throughout pregnancy and are thought to be one of the factors affecting the pregnancy's outcome.
Mohieldin Abass Elsayid, Maha B Alqahtani, Seham A Khashwayn, Rouzana F Khayat, Farah A Alsibyani, Sara F Almalki, Areej Y Alyahyawi, Naif S Sannan, Amir Abushouk   +8 more
doaj   +1 more source

Tim1 Deficiency Mediates Gestational Hyperglycemia‐Related Syncytiotrophoblast Dysfunction and Fetal Growth Restriction

Advanced Science, EarlyView.
Hyperglycemia during pregnancy impairs the fusion of trophoblast cells into syncytiotrophoblasts, leading to fetal growth restriction. This impaired fusion is mediated by Tim1 downregulation via hyperglycemia‐induced ROS. Antioxidant therapy during pregnancy promotes syncytiotrophoblast formation by upregulating Tim1 expression, thus alleviating fetal ...
Junsen She, Rui Liu, Chen Fang, Shuyu Zhang, Yizhi Hu, Fei Guo, Yuhang Long, Mengzhen Ding, Haiyan Wu, Bokang Zhou, Zexin Yang, Ying Jiang, Jianzhong Sheng, Ling Gao, Hefeng Huang   +14 more
wiley   +1 more source

Calcium Supplementation Dose and Vegetable Intake Determine Preeclampsia [PDF]

, 2019
Preeclampsia is one of the cause of high maternal mortality rates. Risk factors for preeclampsia include a lack of nutrients such as vitamin A, calcium, sodium and potassium.
fitriani, L. (laila), Probandari, A. (Ari), Wiboworini, B. (Budiyanti)   +2 more
core  

Metabolic Reprogramming Driven by Trophoblasts and Decidual XCR1+PMN‐MDSC Crosstalk Controls Adverse Outcomes Associated With Advanced Maternal Age

Advanced Science, EarlyView.
The interaction between trophoblasts and decidual polymorphonuclear myeloid‐derived suppressor cells (dPMN‐MDSCs) via the XCL1–XCR1 axis is crucial for fetal development during the third trimester. Disruption of this axis impairs FOXO1 activity and causes metabolic imbalance in dPMN‐MDSCs, contributing to adverse outcomes associated with advanced ...
Meiqi Chen, Yuxiong Guo, Qing Zhao, Jingping Liu, Shuyi Kuang, Zhengcong Huang, Chenlin Lv, Shuxiu Xu, Zekai Zhuang, Anyan Yang, Jing Li, Kai Wu, Yumei He   +12 more
wiley   +1 more source

Association of Special Supplemental Nutrition Program for Women, Infants, and Children With Preterm Birth and Infant Mortality. [PDF]

, 2019
Importance:Nearly 4 in 10 expectant mothers in the United States received Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) benefits during pregnancy between 2011 and 2017.
Beltrán-Sánchez, Hiram, Soneji, Samir
core   +3 more sources

Caspase‐3/GSDME‐Mediated Trophoblast Pyroptosis and Reciprocal Macrophage Polarization Contribute to Inflammation in Early‐Onset Preeclampsia

Advanced Science, EarlyView.
In trophoblast cells, T/S (TNFα + SM164) activated caspase‐3, which cleaved GSDME to switch apoptosis to pyroptosis, causing cell swelling, membrane rupture, and release of LDH, HMGB1, IL‐1β and IL‐18. These cytokines induced pro‐inflammatory macrophage polarization, which in turn reinforced pyroptotic signaling in trophoblasts, amplifying systemic ...
Baoying Huang, Weinan Deng, Shilei Bi, Yifan Wang, Zhaowei Tu, Lijun Huang, Lili Du, Lizi Zhang, Zhoushan Feng, Wei Sun, Tengfei Liu, Julia Kzhyshkowska, Haibin Wang, Jingsi Chen, Dunjin Chen, Shuang Zhang   +15 more
wiley   +1 more source

Association of brain-derived neurotrophic factor levels at different trimesters and new-onset depressive symptom in the third trimester among pregnant women: a longitudinal study

Frontiers in Psychiatry
BackgroundAccumulating evidence e suggests that brain-derived neurotrophic factor (BDNF) may play a role in the development of depression. However, changes in serum BDNF during distinct gestational periods and their association with prenatal depression ...
Yue-rong Zhang, Ya-ping Liu, Xiang-mei Wu, Yuan Yan, Yan-feng Lou, Juan Ni   +5 more
doaj   +1 more source

Validation of the World Health Organization-5 well-being index; assessment of maternal well-being and its associated factors [PDF]

, 2015
Objective: The aim of this study was to validate the World Health Organization-5 Well-Being Index (WHO-5) in a sample of pregnant Iranian women, to explore the changes in maternal well-being from pregnancy to postpartum, and to determine the factors ...
Chaman, R., Khosravi, A., Mortazavi, F., Mousavi, S.-A.   +3 more
core