In a study of over 50 transcription factors, Tbx6 alone was able to stimulate mesoderm formation in laboratory-grown stem cells, and could cause those stem cells to become cardiovascular or ...
Receptor tyrosine kinases (RTKs) are a large group of integral membrane signaling molecules. Mutations in the RTK anaplastic lymphoma kinase (Alk) protein have been linked with non-Hodgkin lymphoma, ...
The origin of the vertebrate skull is a topic of much debate among evolutionary biologists. Some believe that the vertebrate head has developed as a result of modification of the segmental elements of ...