Results 41 to 50 of about 15,439,652 (357)

Utilizing Playdoh in the Classroom to Construct a 3D Model Depicting Cellular Movements and Tissue Remodeling during Human Gastrulation, Early Organogenesis, and Embryonic Folding

Journal of Microbiology & Biology Education, 2021
In classroom studies of mammalian embryology, students must fully grasp the cellular and tissue remodeling needed to initiate gastrulation to ensure comprehension of forthcoming developmental processes such as tissue specification and organogenesis ...
Ryan Hesterman, Shannon Rose, Will LeFever, Ryan Stewart, Martina Krone, Camryn Holihan, Kristin Ackerman   +6 more
doaj   +1 more source

Tbx20 Is Required in Mid-Gestation Cardiomyocytes and Plays a Central Role in Atrial Development. [PDF]

, 2018
RationaleMutations in the transcription factor TBX20 (T-box 20) are associated with congenital heart disease. Germline ablation of Tbx20 results in abnormal heart development and embryonic lethality by embryonic day 9.5.
Aneas, Ivy, Bogomolovas, Julius, Boogerd, Cornelis J, Chen, Ju, Evans, Sylvia M, Joslin, Amelia C, Montefiori, Lindsey, Nobrega, Marcelo A, Sakabe, Noboru, Sobreira, Debora R, Zhang, Lunfeng, Zhou, Bin, Zhu, Xiaoming   +12 more
core   +2 more sources

Histone lysine demethylases in mammalian embryonic development

Experimental &Molecular Medicine, 2017
Post-translational modifications, such as methylation, acetylation and phosphorylation, of histone proteins play important roles in regulating dynamic chromatin structure.
Hongjie Shen, Wenqi Xu, Fei Lan
semanticscholar   +1 more source

Identification of early onset pre-eclampsia related key genes via bioinformatic analysis

Informatics in Medicine Unlocked, 2022
Background: Pre-eclampsia is a common pregnancy-specific disease. In this study, we used comprehensive bioinformatics to screen key genes related to the development of pre-eclampsia and explore their potential connections. Methods: Two data sets GSE44711
Zhengrui Huang, Ruiping Chen, Yixuan Zhou, Yiling Wei, Haixia Liu, Ping Zhang, Jingyun Wang, Yuzhen Ding, Xiaofeng Yang, Lu Sun, Meiting Shi, Yudie Gao, Ruiman Li   +12 more
doaj   +1 more source

The possible molecular mechanisms of bisphenol A action on porcine early embryonic development

Scientific Reports, 2017
Bisphenol A (BPA) is an environmental contaminant widely used in the plastic industry. BPA has been demonstrated to be an endocrine disruptor and has an adverse effect on the embryonic development of mammals.
Jing Guo, Ming-hui Zhao, Kyung-Tae Shin, Ying-Jie Niu, Yong-Dae Ahn, Nam-Hyung Kim, X. Cui   +6 more
semanticscholar   +1 more source

Inhibition of DRP1 Impedes Zygotic Genome Activation and Preimplantation Development in Mice

Frontiers in Cell and Developmental Biology, 2021
Mitochondrion plays an indispensable role during preimplantation embryo development. Dynamic-related protein 1 (DRP1) is critical for mitochondrial fission and controls oocyte maturation.
Yuanyuan Li, Ning-Hua Mei, Gui-Ping Cheng, Jing Yang, Li-Quan Zhou   +4 more
doaj   +1 more source

Single-cell RNA sequencing identifies distinct mouse medial ganglionic eminence cell types. [PDF]

, 2017
Many subtypes of cortical interneurons (CINs) are found in adult mouse cortices, but the mechanism generating their diversity remains elusive. We performed single-cell RNA sequencing on the mouse embryonic medial ganglionic eminence (MGE), the major ...
Chen, Ying-Jiun J, Durinck, Steffen, Friedman, Brad A, Ha, Connie, Liu, Jinfeng, Modrusan, Zora, Rubenstein, John L, Seshagiri, Somasekar   +7 more
core   +1 more source

Melatonin prevents postovulatory oocyte aging and promotes subsequent embryonic development in the pig

Aging, 2017
Oxidative stress is known as a major contributing factor involved in oocyte aging, which negatively affects oocyte quality and development after fertilization. Melatonin is an effective free radical scavenger and its metabolites AFMK and AMK are powerful
Tao Wang, Ying-Ying Gao, L. Chen, Zheng-Wen Nie, W. Cheng, Xiaoyan Liu, H. Schatten, Xia Zhang, Yi-Liang Miao   +8 more
semanticscholar   +1 more source

Characterizing the zebrafish organizer: microsurgical analysis at the early-shield stage [PDF]

, 1996
The appearance of the embryonic shield, a slight thickening at the leading edge of the blastoderm during the formation of the germ ring, is one of the first signs of dorsoventral polarity in the zebrafish embryo.
Fraser, Scott E., Shih, John
core  

ERBIN limits epithelial cell plasticity via suppression of TGF‐β signaling

FEBS Letters, EarlyView.
In breast and lung cancer patients, low ERBIN expression correlates with poor clinical outcomes. Here, we show that ERBIN inhibits TGF‐β‐induced epithelial‐to‐mesenchymal transition in NMuMG breast and A549 lung adenocarcinoma cell lines. ERBIN suppresses TGF‐β/SMAD signaling and reduces TGF‐β‐induced ERK phosphorylation.
Chao Li, Gerard van der Zon, Peter ten Dijke, Tong Shen   +3 more
wiley   +1 more source