The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

SOX9 interacts with a component of the human thyroid hormone receptor-associated protein complex.

SOX9 transcription factor is involved in chondrocyte differentiation and male sex determination. Heterozygous defects in the human SOX9 gene cause campomelic dysplasia. The mechanisms behind SOX9 function are not understood despite the description of different target genes. This study therefore sets out to identify SOX9-associated proteins to unravel how SOX9 interacts with the cellular transcription machinery. We report the ability of SOX9 to interact with TRAP230, a component of the thyroid hormone receptor-associated protein (TRAP) complex. Both in vitro and in vivo assays have confirmed that the detected interaction is specific and occurs endogenously in cells. Using co-transfection experiments, we have also shown that the TRAP230 interacting domain can act in a dominant-negative manner regarding SOX9 activity. Our results add SOX9 to the list of activators that communicate with the general transcription machinery through the TRAP complex and suggest a basis for the collaboration of SOX9 with different coactivators that could contact the same coactivator/integrator complex.[1]

References

  1. SOX9 interacts with a component of the human thyroid hormone receptor-associated protein complex. Zhou, R., Bonneaud, N., Yuan, C.X., de Santa Barbara, P., Boizet, B., Schomber, T., Scherer, G., Roeder, R.G., Poulat, F., Berta, P., Tibor, S. Nucleic Acids Res. (2002) [Pubmed]
 
WikiGenes - Universities