Results about: gene

Recent years have seen a paradigm shift in our understanding of gene activity and regulation. It is now clear that processing of primary transcripts as well as translational control open a myriad of opportunities for gene regulation, which are extensively used in virtually every human gene.

Discovery of a key protein involved in the development of autism

The protein CPEB4, which coordinates the expression of hundreds of genes required for neuronal activity, is altered in the brains of individuals with autism

Published in Nature, the study indicates that a defect in CPEB4 could be the link between environmental factors that alter brain development and the genes that determine susceptibility to autism

Genes activated in metastasis also drive the first stages of tumour growth

In spite of the difference between the cell functions responsible for giving rise to a tumour and for the metastasis of this same tumour, studies at IRB Barcelona using the fly Drosophila melanogaster reveal that some genes can drive both phenomena.