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)
 
 
 
 
 

Human embryonic somatomedin.

A radioreceptor assay utilizing human fetal brain plasma membrane as matrix and somatomedin A as ligand (fetal brain RRA-SMA) was developed. Increased levels of fetal brain RRA-SMA were found in the fetal circulation. The concentration was approximately 4-fold higher in the fetal as compared to the adult human. At birth, values fell within the adult range. In contrast, adult somatomedins determined by somatomedin radioimmunoassay were undetectable in the fetus and below the adult range at birth. Levels of fetal brain RRA-SMA were decreased in fetuses with different clinical disorders. In healthy newborns at cesarean section a significant correlation between serum fetal brain RRA-SMA values and birth weight and length was found. These results indicate the presence of an embryonic somatomedin in humans. The fetal brain RRA-SMA may provide a reliable index of fetal growth.[1]

References

  1. Human embryonic somatomedin. Sara, V.R., Hall, K., Rodeck, C.H., Wetterberg, L. Proc. Natl. Acad. Sci. U.S.A. (1981) [Pubmed]
 
WikiGenes - Universities