Consulta: creatorFacets:"Barbara A. Demeneix"
Registros recuperados: 1
Data/hora: 16/06/2024 04:53:54

Independent elaboration of steroid hormone signaling pathways in Metazoans
Provedor de dados: 17
Autores: Gabriel V. Markov; Raquel Tavares; Chantal Dauphin-Villemant; Barbara A. Demeneix; Michael E. Baker; Vincent Laudet.
Steroid hormones regulate many physiological processes in vertebrates, nematodes and arthropods through binding to nuclear receptors (NR), a metazoan-specific family of ligand-activated transcription factors.  The main steps controlling the diversification of this family are now well understood.  In contrast, the origin and evolution of steroid ligands remain mysterious although this is crucial for understanding the emergence of modern endocrine systems.  Using a comparative genomic approach, we analyzed complete metazoan genomes to provide a comprehensive view of the evolution of major enzymatic players implicated in steroidogenesis at the whole Metazoan scale.  Our analysis reveals that steroidogenesis has been independently elaborated in the three main...
Tipo: Manuscript
Palavras-chave: Cancer; Developmental Biology; Bioinformatics; Earth &amp; Environment; Evolutionary Biology.
Ano: 2009
URL: http://precedings.nature.com/documents/3374/version/1