Results 21 to 30 of about 175,293 (159)

Morphometric‐Assisted Prediction of Developmental Toxicity Using Stem Cell‐Based Embryo Models in Microwells

Advanced Healthcare Materials, EarlyView.
This proof‐of‐concept study involves high‐throughput teratogenicity screening of compounds using XEn/EpiCs, a 3D stem cell‐based embryo model, within microwells. The term ‘morphotoxicity’ is introduced to complement traditional cytotoxicity assays through automated feature extraction and machine‐learning‐assisted classification of morphologies.
Vinidhra Shankar, Athanasia Zoi Pappa, Clemens van Blitterswijk, Erik Vrij, Stefan Giselbrecht   +4 more
wiley   +1 more source

Clinical Evaluation of Breech Deliveries Over a Fifteen-Year Period at a Hospital in Ota, Japan [PDF]

, 2006
Objective : To examine the characteristics and perinatal outcome of pregnancies with breech presentation. Methods : Breech deliveries were divided into four groups : primipara vaginal delivery group (PV-multipara vaginal delivery group (MV-G), planned ...
Department of Obstetrics and Gynecology, Dokkyo Medical University, Department of Obstetrics and Gynecology, Dokkyo Medical University, Department of Obstetrics and Gynecology, Dokkyo Medical University, Department of Obstetrics and Gynecology, Dokkyo Medical University, Division of Obstetrics and Gynecology, Motojima General Hospital, Division of Obstetrics and Gynecology, Motojima General Hospital : Department of Obstetrics and Gynecology, Dokkyo Medical University, Fujiyuki Inaba, Hiroshi Watanabe, Ichio Fukasawa, Noriyuki Inaba, Susumu Otsuka, Tatsuo Yamazaki   +11 more
core   +1 more source

Targeting Decidual CD16+ Immune Cells with Exosome‐Based Glucocorticoid Nanoparticles for Miscarriage

Advanced Science, EarlyView.
Exosome‐based nanoparticles (GC‐Exo‐CD16Ab) are designed to deliver glucocorticoids (GC) specifically to decidual CD16+ NK cells and macrophages. This targeted delivery effectively suppresses the cytotoxicity of decidual NK cells, inhibits M1 macrophage polarization, and modulates the decidual microenvironment.
Linlin Wang, Zhinang Yin, Yanqiong Shen, Gang Feng, Fangfang Dai, Dongyong Yang, Zhimin Deng, Jing Yang, Ruizhi Chen, Leifeng Yang, Xian Chen, Qing Sun, Chunyu Huang, Yanxiang Cheng, Hongbing Deng, Lianghui Diao, Longfei Li, Tailang Yin   +17 more
wiley   +1 more source

RNF112 Facilitates Ubiquitin‐Mediated Degradation of c‐Myc, Suppressing Proliferation, Migration and Lipid Synthesis in Bladder Cancer

Advanced Science, EarlyView.
RNF112, an E3 ubiquitin ligase, is markedly reduced in bladder cancer (BLCA). It curbs BLCA cell proliferation, migration, and lipid production primarily by enhancing ubiquitin‐dependent degradation of c‐Myc. This degradation inhibits c‐Myc's role in upregulating ACLY, a crucial enzyme for lipid synthesis, highlighting RNF112's potential as a ...
Kangping Xiong, Siming Chen, Huimin Xu, Sheng Tu, Hong Weng, Yejinpeng Wang, Mingxing Li, Jingtian Yu, Kaiyu Qian, Lingao Ju, Yi Zhang, Yu Xiao, Xinghuan Wang, Gang Wang   +13 more
wiley   +1 more source

Integrating Spatial and Single‐Nucleus Transcriptomic Data to Assess the Effects of Intrauterine Hyperglycemia on Fetal Pancreatic Development

Advanced Science, EarlyView.
Maternal pregestational diabetes mellitus (PGDM) induced metabolic stress in fetal mice pancreas, alongside significantly decreased insulin secretion, altered cell‐cell communication, and distinct changes in cellular niches. Abstract Maternal pregestational diabetes mellitus (PGDM) can lead to adverse fetal outcomes, including lasting impacts on ...
Yu Deng, Shuting Wan, Zan Yuan, Huixia Yang   +3 more
wiley   +1 more source

The foundation for a successful career in academic medicine [PDF]

, 2018
After being exposed to all facets of medicine, I have found Obstetrics and Gynecology to be the most challenging, artistic and amazing field in medicine. The University of Iowa Obstetrics and Gynecology Residency Program shaped my personality to become a
Shamshirsaz, Alireza A.
core   +1 more source

From Invaginating Site to Deep Lesion: Spatial Transcriptomics Unravels Ectopic Endometrial Penetration Features in Adenomyosis

Advanced Science, EarlyView.
This work utilizes spatial transcriptomics to map the transcriptional landscape of adenomyosis with obvious invagination structure from the invaginating site to deep lesions. By integrating with single‐cell RNA sequencing, this study elucidates the molecular features of invagination, invasion, and fibrosis, and finds the major participants and vital ...
Boyu Li, Jia Qi, Yumeng Cao, Yijing Long, Zhe Wei, Wang‐Sheng Wang, Shuanggang Hu, Yuan Wang, Qinling Zhu, Xiao Hu, Zhe Sun, Jie Zhu, Taiyang Ye, Yejie Yao, Yiwen Meng, Xuejiao Bian, Xinyi Dong, Hengyu Guan, Yunfei Huang, Yun Sun   +19 more
wiley   +1 more source

Histone Deacetylase 6 (HDAC6) in Ciliopathies: Emerging Insights and Therapeutic Implications

Advanced Science, EarlyView.
HDAC6 regulates primary cilia, crucial for cellular signalling and environmental responses. Dysregulation of HDAC6 contributes to ciliopathies, affecting multiple organs. This review examines HDAC6's role in ciliogenesis, its interaction with signaling molecules, and its potential as a therapeutic target.
Zhiyi Wang, Xiaofan Zhu, Zhenzhou Huang, Kaidi Ren, Jie Ran, Yang Yang   +5 more
wiley   +1 more source

Nuclear Translocation of S100A9 Triggers Senescence of Human Amnion Fibroblasts by De‐Repressing LINE1 Via Heterochromatin Erosion at Parturition

Advanced Science, EarlyView.
This study shows that the classical secretory protein S100 calcium‐binding protein A9 (S100A9) can translocate to the nucleus upon de‐phosphorylation at Thr 113 in human amnion fibroblasts at parturition, where S100A9 induces heterochromatin erosion through segregation of the heterochromatin maintenance protein, resulting inLong Interspersed Nuclear ...
Fan Zhang, Meng‐Die Li, Fan Pan, Wen‐Jia Lei, Yang Xi, Li‐Jun Ling, Leslie Myatt, Kang Sun, Wang‐Sheng Wang   +8 more
wiley   +1 more source

Infección por COVID-19 y atención al aborto [PDF]

, 2020
El texto completo en inglés está disponible en http://www.redaas.org.ar/recurso.php?r=486Resumen de recomendaciones del Royal College of Obstetrics and Gyneacology (RCOG) para la atención del aborto temprano en el contexto de la pandemia del COVID-19 ...
Royal College of Obstetrics and Gynecology (RCOG)
core