XB-FEAT-5848002: Difference between revisions
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= XB5848002 = | = ''XB5848002'' = | ||
This is the community wiki page for the gene ''XB5848002'' please feel free to add any information that is relevant to this gene that is not already captured elsewhere in Xenbase. | This is the community wiki page for the gene ''XB5848002'' please feel free to add any information that is relevant to this gene that is not already captured elsewhere in Xenbase. | ||
=notes on synonyms= | =notes on synonyms= | ||
XB5848002 | XB5848002, also known as 'loc100494211', and is referred to as 'Bighead' in this Ding ''et al'' 2018:XB-ART-55302 | ||
When fully characterized, the gene name and synonyms | =notes on gene function= | ||
''Bighead'' is a Wnt antagonist secreted by the ''Xenopus'' Spemann organizer that promotes Lrp6 endocytosis. It was shown to be conserved in frogs and fishes, but absent in higher vertebrates such as mammals. | |||
Reference: Yi Ding, Gabriele Colozza, Eric A. Sosa, Yuki Moriyama, Samantha Rundle, Lukasz Salwinski, and Edward M. De Robertis | |||
PNAS, 2018 https://doi.org/10.1073/pnas.1812117115. | |||
When fully characterized, the gene name and synonyms may be updated to reflect what kind of protien/gene family this gene represents, but until then it will probably be known as 'bighead'. | |||
=protein function and phenotype notes= | =protein function and phenotype notes= | ||
Latest revision as of 12:59, 30 November 2020
XB5848002
This is the community wiki page for the gene XB5848002 please feel free to add any information that is relevant to this gene that is not already captured elsewhere in Xenbase.
notes on synonyms
XB5848002, also known as 'loc100494211', and is referred to as 'Bighead' in this Ding et al 2018:XB-ART-55302
notes on gene function
Bighead is a Wnt antagonist secreted by the Xenopus Spemann organizer that promotes Lrp6 endocytosis. It was shown to be conserved in frogs and fishes, but absent in higher vertebrates such as mammals.
Reference: Yi Ding, Gabriele Colozza, Eric A. Sosa, Yuki Moriyama, Samantha Rundle, Lukasz Salwinski, and Edward M. De Robertis PNAS, 2018 https://doi.org/10.1073/pnas.1812117115.
When fully characterized, the gene name and synonyms may be updated to reflect what kind of protien/gene family this gene represents, but until then it will probably be known as 'bighead'.
protein function and phenotype notes
Bighead is a secreted protein that inhibits Wnt by causing the endocytosis and degradation in lysosomes of the Wnt coreceptor Lrp6. Its overexpression induces embryos with larger heads, and its knockdown reduces head development through the regulation of Wnt signaling.
source: Bighead is a Wnt antagonist secreted by the Xenopus Spemann organizer that promotes Lrp6 endocytosis Yi Ding, Gabriele Colozza, Eric A. Sosa, Yuki Moriyama, Samantha Rundle, Lukasz Salwinski, and Edward M. De Robertis PNAS published ahead of print September 12, 2018 https://doi.org/10.1073/pnas.1812117115.