In: Aging Cell, 2013, p. –
The evolutionarily conserved nucleosome-remodeling protein Mi2 is involved in transcriptional repression during development in various model systems, plays a role in embryonic patterning and germ line development, and participates in DNA repair and cell cycle progression. It is the catalytic subunit of the nucleosome remodeling and histone deacetylase (NuRD) complex, a key determinant of...
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In: Development, 2011, vol. 138, no. 4649-4660, p. -
Morphogenesis represents a phase of development during which cell fates are executed. The conserved hox genes are key cell fate determinants during metazoan development, but their role in controlling organ morphogenesis is less understood. Here, we show that the C. elegans hox gene lin-39 regulates epidermal morphogenesis via its novel target, the essential zinc finger protein VAB-23. During the...
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In: Developmental Biology, 2007, vol. 206, no. 2, p. 469-479
The fate of the vulval cells in Caenorhabditis elegans is specified, at least in part, through a highly conserved RTK/Ras mediated signaling cascade that negatively regulates the activity of the ETS-like transcription factor LIN-1. The Hox gene lin-39 functions downstream of both, the LIN-3/RTK/Ras pathway and LIN-1 and plays a pivotal role in controlling vulva cell competence and...
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In: Developmental Biology, 2007, vol. 302, no. 2, p. 661–669
The Notch signaling pathway controls growth, differentiation and patterning in divergent animal phyla; in humans, defective Notch signaling has been implicated in cancer, stroke and neurodegenerative disorders. Despite its developmental and medical significance, little is known about the factors that render cells to become competent for Notch signaling. Here we show that during vulval development...
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