Biological significance of C-reactive protein, the ancient acute phase functionary.

C-reactive protein (CRP) is one of the major members of the family of acute phase proteins (APP). Interest in this CRP was the result of a seminal discovery of its pattern of response to pneumococcal infection in humans. CRP has the unique property of reacting with phosphocholine-containing substances, such as pneumococcal C-polysaccharide, in the presence of Ca.

Vector-free in vivo trans-determination of adult hepatic stem cells to insulin-producing cells.

A reduction in the number of functional β-cells is the central pathological event in diabetes. Liver and ventral pancreas differentiates simultaneously in the same general domain of cells within embryonic endoderm. In addition, the precursor cell population being bi-potential may be targeted for either pancreas or liver development.