A facilitated diffusion mechanism establishes the Drosophila Dorsal gradient
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چکیده
منابع مشابه
A facilitated diffusion mechanism establishes the Drosophila Dorsal gradient.
The transcription factor NF-κB plays an important role in the immune system, apoptosis and inflammation. Dorsal, a Drosophila homolog of NF-κB, patterns the dorsal-ventral axis in the blastoderm embryo. During this stage, Dorsal is sequestered outside the nucleus by the IκB homolog Cactus. Toll signaling on the ventral side breaks the Dorsal/Cactus complex, allowing Dorsal to enter the nucleus ...
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Dorsoventral axis formation in the Drosophila embryo is established by a signal transduction pathway that comprises the products of at least 12 maternal genes. Two of these genes, dorsal and cactus, show homology to the mammalian transcription factor NF-kappa B and its inhibitor I kappa B, respectively. As in the case for I kappa B and NF-kappa B, Cactus inhibits Dorsal by retaining it in the c...
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ژورنال
عنوان ژورنال: Development
سال: 2017
ISSN: 1477-9129,0950-1991
DOI: 10.1242/dev.155549