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Target genes of Dpp/BMP signaling pathway revealed by transcriptome profiling in the early D. melanogaster embryo
(Elsevier Science BV., 2016)
In the early Drosophilamelanogaster embryo, the gene regulatory network controlled by Dpp signaling is involved
in the subdivision of dorsal ectoderm into the presumptive dorsal epidermis and amnioserosa. In this work, ...
Combinatorial Fgf and Bmp signalling patterns the gastrula ectoderm into prospective neural and epidermal domains
(2004)
Studies in fish and amphibia have shown that graded Bmp signalling activity regulates dorsal-to-ventral (DV) patterning of the gastrula embryo. In the ectoderm, it is thought that high levels of Bmp activity promote epidermal ...
RGMa and RGMb expression pattern during chicken development suggest unexpected roles for these repulsive guidance molecules in notochord formation, somitogenesis, and myogenesis
(WILEY-BLACKWELLHOBOKEN, 2012)
Background: Repulsive guidance molecules (RGM) are high-affinity ligands for the Netrin receptor Neogenin, and they are crucial for nervous system development including neural tube closure; neuronal and neural crest cell ...
Comparative gene expression analysis of Dtg, a novel target gene of Dpp signaling pathway in the early Drosophila melanogaster embryo
(Elsevier, 2014)
In the early Drosophila melanogaster embryo, Dpp, a secreted molecule that belongs to the TGF-β superfamily of
growth factors, activates a set of downstream genes to subdivide the dorsal region into amnioserosa and ...
Calcium mediates dorsoventral patterning of mesoderm in Xenopus
(Cell Press, 2001)
Calcium signals participate in the differentiation of electrically excitable and nonexcitable cells; one example of this differentiation is the acquisition of mature neuronal phenotypes [1]. For example, transient elevations ...
Foxa4 favours notochord formation by inhibiting contiguous mesodermal fates and restricts anterior neural development in Xenopus embryos
(Public Library of Science, 2014-10)
In vertebrates, the embryonic dorsal midline is a crucial signalling centre that patterns the surrounding tissues during development. Members of the FoxA subfamily of transcription factors are expressed in the structures ...
Efectos de la pérdida de función de la vía Notch en el desarrollo craneofacial de embriones de pollo (Gallus gallus). Estadios HH18 y HH21
(2018-10-18)
Diferentes patologías asociadas a defectos en varios componentes de la vía Notch, sugieren la importancia que juega esta vía en el desarrollo craneofacial. Además, varios estudios han demostrado que hay expresión de estos ...