NEW ParaFishControl article on the role of BAFF / APRIL axis during proliferative kidney disease

Characterization of BAFF and APRIL subfamily receptors in rainbow trout (Oncorhynchus mykiss). Potential role of the BAFF / APRIL axis in the pathogenesis of proliferative kidney disease. PLoS ONE 12(3): e0174249. doi:10.1371/journal.pone.0174249

Proliferative kidney disease (PKD) is a parasitic infection of salmonid fish characterized by hyper-secretion of immunoglobulins in response to the presence of the myxozoan parasite, Tetracapsuloides bryosalmonae. In this context, we hypothesized that the BAFF/APRIL axis, known to play a major role in B cell differentiation and survival in mammals, could be affected by the parasite and consequently be involved in the apparent shift in normal B cell activity. The results presented in this paper support the premise that the BAFF / APRIL axis plays an important role during PKD, which may open the possibility of new therapeutic treatments against the disease.

University of Copenhagen Kurt Buchmann Mature parasite free rainbow trout