The transcription factor Maz is essential for normal eye development

Transcription factor GATA-3 is essential for lens development.

During vertebrate lens development, the anterior, ectoderm-derived lens vesicle cells differentiate into a monolayer of epithelial cells that retain proliferative potential. Subsequently, they exit the cell cycle and give rise to posterior lens fiber cells that form the lens body. In the present study, we demonstrate that the transcription factor GATA-3 is expressed in the posterior lens fiber ...

Transcription factor ISL1 is essential for pacemaker development and function.

The sinoatrial node (SAN) maintains a rhythmic heartbeat; therefore, a better understanding of factors that drive SAN development and function is crucial to generation of potential therapies, such as biological pacemakers, for sinus arrhythmias. Here, we determined that the LIM homeodomain transcription factor ISL1 plays a key role in survival, proliferation, and function of pacemaker cells thr...

Peroxidasin is essential for eye development in the mouse

Mutations in Peroxidasin (PXDN) cause severe inherited eye disorders in humans, such as congenital cataract, corneal opacity and developmental glaucoma. The role of peroxidasin during eye development is poorly understood. Here, we describe the first Pxdn mouse mutant which was induced by ENU (N-ethyl-N-nitrosourea) and led to a recessive phenotype. Sequence analysis of cDNA revealed a T3816A mu...

The ETS Transcription Factor GABP Is Essential for Early Embryogenesis

The transcription factor XBP-1 is essential for the development and survival of dendritic cells

Dendritic cells (DCs) play a critical role in the initiation, maintenance, and resolution of an immune response. DC survival is tightly controlled by extracellular stimuli such as cytokines and Toll-like receptor (TLR) signaling, but the intracellular events that translate such extracellular stimuli into life or death for the DC remain poorly understood. The endoplasmic reticulum (ER) stress, o...