Results 41 to 50 of about 40,656 (278)

Bioinformatic Prediction of Non-Coding Genes related to the Mouse FGF8, NOG, and BMP4 Ectodermal Differentiation Pathway Genes and Mapping of Related Network

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Īlām, 2022
Introduction: Long non-coding RNAs (lncRNAs) and miRNAs belong to a class of non-coding RNAs (ncRNAs) that play important roles and functions in the regulation of the expression of genes in main biological processes, such as cell proliferation, apoptosis,
Somayeh Moghaddam, Esmaeil Babaei
doaj  

Eph and Ephrin function in dispersal and epithelial insertion of pigmented immunocytes in sea urchin embryos

eLife, 2016
The mechanisms that underlie directional cell migration are incompletely understood. Eph receptors usually guide migrations of cells by exclusion from regions expressing Ephrin.
Oliver A Krupke, Ivona Zysk, Dan O Mellott, Robert D Burke   +3 more
doaj   +1 more source

Manipulation of cell:cell contacts and mesoderm suppressing activity direct lineage choice from pluripotent primitive ectoderm-like cells in culture. [PDF]

PLoS ONE, 2009
In the mammal, the pluripotent cells of embryo differentiate and commit to either the mesoderm/endoderm lineages or the ectoderm lineage during gastrulation.
James N Hughes, Jennifer M Washington, Zhiqiang Zheng, Xiuwen K Lau, Charlotte Yap, Peter D Rathjen, Joy Rathjen   +6 more
doaj   +1 more source

Hypohidrotic Ectodermal Dysplasia

International Journal of Trichology, 2012
Ectodermal dysplasias (ED) are a group of inherited disorders characterized by dysplasia of structures of ectodermal origin, clinically classified into hypohidrotic and hidrotic forms. A 21-year-old female presented with history of hypohidrosis, thinning of scalp and eyebrow hair, xerotic skin, and periorbital and perioral wrinkling.
Bansal, Manish, Manchanda, Kajal, Pandey, Shyam Sunder   +2 more
openaire   +6 more sources

A system to enrich for primitive streak-derivatives, definitive endoderm and mesoderm, from pluripotent cells in culture

, 2012
Two lineages of endoderm develop during mammalian embryogenesis, the primitive endoderm in the pre-implantation blastocyst and the definitive endoderm at gastrulation.
Lau, KX, Hughes, J., James N Hughes, Goh, HN, Joy Rathjen, Rathjen, J, Hwee Ngee Goh, Lau, K., Hughes James N., Peter D Rathjen, Rathjen Joy, Goh Hwee Ngee, Vassilieva Svetlana, Rathjen, P., Vassilieva, S., Hughes, JN, Goh, H., Familari, M., Kevin X Lau, Rathjen, J., Rathjen Peter D., Familari, M, Lau Kevin X., Mary Familari, Familari Mary, Svetlana Vassilieva, Rathjen, PD, Vassilieva, S   +27 more
core   +1 more source

Sp6 and Sp8 transcription factors control AER formation and dorsal-ventral patterning in limb development. [PDF]

PLoS Genetics, 2014
The formation and maintenance of the apical ectodermal ridge (AER) is critical for the outgrowth and patterning of the vertebrate limb. The induction of the AER is a complex process that relies on integrated interactions among the Fgf, Wnt, and Bmp ...
Endika Haro, Irene Delgado, Marisa Junco, Yoshihiko Yamada, Ahmed Mansouri, Kerby C Oberg, Marian A Ros   +6 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Human surface ectoderm and amniotic ectoderm are sequentially specified according to cellular density [PDF]

Mechanisms specifying amniotic ectoderm and surface ectoderm are unresolved in humans due to their close similarities in expression patterns and signal requirements.
Vallier, L. ; https://orcid.org/, Nakanoh, S., Ghimire, S., Mohorianu, I., Rayon, T., Sham, K.   +5 more
core   +1 more source

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

pre‐lens ectoderm

, 2005
This is the accepted version of the following article:Lens and Retina Formation Require Expression of Pitx3 in Xenopus Pre-lens Ectoderm, which has been published in final form at http://dx.doi.org/10.1002/dvdy.20540Pitx3 is expressed in tissues fated to
Jacobs, Larry, Wolanski, Marian, Fujiki, Kazuhiro, Farhad Khosrowshahian, Larry Jacobs, Michael J. Crawford, Wing Y. Chang, Kazuhiro Fujiki, Marian Wolanski, Khosrowshahian, Farhad, Chang, WY, Crawford, Michael J   +11 more
core   +1 more source