Drosophila dorsal closure is a key embryonic process during which the dorsal-most epidermal cells called leading edge cells differentiate and act in a coordinated manner to close a transient dorsal hole covered by the amnioserosa in a process reminiscent of wound healing. I showed that JNK and DPP are wired in a network motif called ‘feed-forward loop’ (FFL) that controls leading edge cell specification and differentiation. The DPP branch of the FFL filters unwanted JNK activity that occurs during thermal stress. Next, I focused on the actin cable, a supra-cellular structure produced by the leading edge cells during dorsal closure or wound healing from fly to humans. My data suggest that the actin cable does not provide a major contractile ...
Dorsal closure(DC),an important processes during Drosophila embryogenesis,is a model system for cell...
SummaryDorsal closure is a tissue-modeling process in the developing Drosophila embryo during which ...
Dorsal closure, a late-embryogenesis process, consists in the sealing of an epidermal gap on the dor...
Drosophila dorsal closure is a key embryonic process during which the dorsal-most epidermal cells ca...
AbstractThroughout development, a series of epithelial movements and fusions occur that collectively...
The work presented here aims at characterizing and simulating the mechanical forces involved in the ...
Throughout development, a series of epithelial movements and fusions occur that collectively shape t...
International audienceTissue morphogenesis relies on proper differentiation of morphogenetic domains...
The molecular and cellular bases of cell shape change and movement during morphogenesis and wound he...
<div><p>Tissue morphogenesis relies on proper differentiation of morphogenetic domains, adopting spe...
The coordinated migration and fusion of epithelial sheets is employed on numerous occasions to shape...
Drosophila embryonic dorsal closure is a developmental epithelial fusion event that resembles verteb...
International audienceDevelopment is robust because nature has selected various mechanisms to buffer...
<p>Physical forces play a key role in the morphogenesis of embryos. As cells and tissues change shap...
AbstractBackground: The adhesion of two epithelial sheets is a fundamental process that occurs throu...
Dorsal closure(DC),an important processes during Drosophila embryogenesis,is a model system for cell...
SummaryDorsal closure is a tissue-modeling process in the developing Drosophila embryo during which ...
Dorsal closure, a late-embryogenesis process, consists in the sealing of an epidermal gap on the dor...
Drosophila dorsal closure is a key embryonic process during which the dorsal-most epidermal cells ca...
AbstractThroughout development, a series of epithelial movements and fusions occur that collectively...
The work presented here aims at characterizing and simulating the mechanical forces involved in the ...
Throughout development, a series of epithelial movements and fusions occur that collectively shape t...
International audienceTissue morphogenesis relies on proper differentiation of morphogenetic domains...
The molecular and cellular bases of cell shape change and movement during morphogenesis and wound he...
<div><p>Tissue morphogenesis relies on proper differentiation of morphogenetic domains, adopting spe...
The coordinated migration and fusion of epithelial sheets is employed on numerous occasions to shape...
Drosophila embryonic dorsal closure is a developmental epithelial fusion event that resembles verteb...
International audienceDevelopment is robust because nature has selected various mechanisms to buffer...
<p>Physical forces play a key role in the morphogenesis of embryos. As cells and tissues change shap...
AbstractBackground: The adhesion of two epithelial sheets is a fundamental process that occurs throu...
Dorsal closure(DC),an important processes during Drosophila embryogenesis,is a model system for cell...
SummaryDorsal closure is a tissue-modeling process in the developing Drosophila embryo during which ...
Dorsal closure, a late-embryogenesis process, consists in the sealing of an epidermal gap on the dor...