In this study, involvement ofvoltage-dependent calcium channels in LTP of responses of rat visual cortex slices was analyzed. Field potentials including EPSP1 and EPSP2 from layers II/III were recorded through stimulation of layer IV. Whereas nifedipine, a L-type calcium channel blocker (L-VDCC), did not considerably affect the LTP of responses, but Ni2+, a relatively selective blocker of T-typ...

The respiratory control system exhibits considerable plasticity, similar to other regions of the nervous system. Plasticity is a persistent change in system behavior triggered by experiences such as changes in neural activity, hypoxia, and/or disease/injury. Although plasticity is observed in animals of all ages, some forms of plasticity appear to be unique to development (i.e., "developmental ...

interleukin (il)-17-producing t helper (th)-17 cells have recently been explained as a distinct population  of  cd4+  t  cells which play an important  role in immunity against infectious agents. establishment of persistent phenotype of th17 cells and recognition of lineage-deviating factors are of most attractive goals in modern researches in immunology. although  il-6  and  tgf-β  are  freque...