THE TRANSITION FROM PROLIFERATION TO DIFFERENTIATION IN COLORECTAL CANCER IS REGULATED BY THE CALCIUM ACTIVATED CHLORIDE CHANNEL A1.

Breaking the balance between proliferation and differentiation in animal cells can lead to cancer, but the mechanisms maintaining this balance remain largely undefined.The calcium activated chloride channel A1 (CLCA1) is a member of the calcium sensitive chloride conductance family of proteins and is expressed mainly in the colon, small intestine a

The typical helicopters are the important force in the implementation of three-dimensional assault operations, and play an important role in fire support, three-dimensional supply and Laces comprehensive service support.For the structural form and operational requirements, the use of scenarios facing a variety of low-altitude and ground threats, in