A gradient of the transcription factor Dorsal (Dl) determines the position and extent of the neuroectoderm by activating neural prepattern genes and antagonizing Dpp. Some of the signalling ...
A research team has identified the core gene expression networks regulated by key proteins that fundamentally drive phenomena such as cancer development, metastasis, tissue differentiation from stem ...
An innovative study has uncovered two genes that promote the formation of prostate tumours. Both genes activate a signalling pathway that plays a part in the growth, division and death of cells and is ...