Results 61 to 70 of about 3,428 (174)

Bmp suppression in mangrove killifish embryos causes a split in the body axis. [PDF]

PLoS ONE, 2014
Bone morphogenetic proteins (Bmp) are major players in the formation of the vertebrate body plan due to their crucial role in patterning of the dorsal-ventral (DV) axis.
Sulayman Mourabit, Michael W Moles, Emma Smith, Ronny van Aerle, Tetsuhiro Kudoh   +4 more
doaj   +1 more source

Molecular characteristics of the edge cells responsible for expansion of the chick embryo on the vitelline membrane

Open Biology, 2022
During early avian development, only a narrow band of cells (the edge cells, also called ‘margin of overgrowth’) at the rim of the embryo is responsible for blastoderm expansion by crawling over the vitelline membrane (VM) to cover the whole egg yolk in ...
Hyung Chul Lee, Yara Fadaili, Claudio D. Stern   +2 more
doaj   +1 more source

Niclosamide Induces Epiboly Delay During Early Zebrafish Embryogenesis

Toxicological Sciences, 2018
Niclosamide is an antihelminthic drug used worldwide for the treatment of tapeworm infections. Recent drug repurposing screens have revealed that niclosamide exhibits diverse mechanisms of action and, as a result, demonstrates promise for a number of ...
S. Vliet, S. Dasgupta, D. Volz
semanticscholar   +1 more source

Tension-oriented cell divisions limit anisotropic tissue tension in epithelial spreading during zebrafish epiboly [PDF]

Nature Cell Biology, 2013
Epithelial spreading is a common and fundamental aspect of various developmental and disease-related processes such as epithelial closure and wound healing.
Pedro Campinho, M. Behrndt, J. Ranft, T. Risler, N. Minc, C. Heisenberg   +5 more
semanticscholar   +1 more source

The CCAAT/Enhancer Binding Protein Beta (cebpb) is essential for the development of enveloping layer (EVL) in zebrafish

Aquaculture and Fisheries, 2023
Epiboly, the coordinated spreading of the enveloping layer (EVL), the yolk syncytial layer (YSL) and the deep cells (DCs) toward the vegetal pole, is required for gastrulation. Interference with the EVL leads to early developmental failure.
Xin Zhang, Zhichao Wu, Mengdi Bu, Ruiqin Hu, Xiaowen Zhang, Wenhao Li, Liangbiao Chen   +6 more
doaj  

hdac4 mediates perichondral ossification and pharyngeal skeleton development in the zebrafish [PDF]

PeerJ, 2019
Background Histone deacetylases (HDACs) are epigenetic factors that function to repress gene transcription by removing acetyl groups from the N-terminal of histone lysines.
April DeLaurier, Cynthia Lizzet Alvarez, Kali J Wiggins   +2 more
doaj   +2 more sources

Dynamic Alterations in DNA Methylation Precede Tris(1,3-dichloro-2-propyl)phosphate-Induced Delays in Zebrafish Epiboly.

Environmental Science and Technology Letters, 2017
Tris(1,3-dichloro-2-propyl)phosphate (TDCIPP) is an organophosphate flame retardant that impacts zebrafish epiboly - an effect that may be associated with genome-wide hypomethylation.
Allison Kupsco, S. Dasgupta, C. Nguyen, D. Volz   +3 more
semanticscholar   +1 more source

A thrombomodulin-like gene is crucial to the collective migration of epibolic blastomeres during germ layer formation and organogenesis in zebrafish

Journal of Biomedical Science, 2019
Background Thrombomodulin (TM), an integral membrane protein, has long been known for its anticoagulant activity. Recent studies showed that TM displays multifaceted activities, including the involvement in cell adhesion and collective cell migration in ...
Gang-Hui Lee, Chia-Lin Chang, Wen-Tai Chiu, Tsun-Hsien Hsiao, Po-Yuan Chen, Kuan-Chieh Wang, Cheng-Hsiang Kuo, Bing-Hung Chen, Guey-Yueh Shi, Hua-Lin Wu, Tzu-Fun Fu   +10 more
doaj   +1 more source

Developmental Temperature Shapes the Otolith Morphology of Metamorphosing and Juvenile Gilthead Seabream (Sparus aurata Linnaeus, 1758)

Fishes, 2022
Otolith morphological variability is used as a reliable indicator to discriminate fish that experience different environmental conditions during their lifetimes.
George Geladakis, Chara Kourkouta, Stylianos Somarakis, George Koumoundouros   +3 more
doaj   +1 more source

Ray‐Resorption Syndrome in European Seabass, Dicentrarchus labrax (Linnaeus, 1758)

Journal of Fish Diseases, Volume 48, Issue 2, February 2025.
ABSTRACT Fin abnormalities are common in reared fish. They mainly consist of partial to complete lack of rays and severe abnormalities of fin‐supporting skeletal elements, which develop during the larval stage, up to the completion of fin skeleton ontogeny.
Chara Kourkouta, Andreas Tsipourlianos, Nikos Papandroulakis, Katerina A. Moutou, George Koumoundouros   +4 more
wiley   +1 more source