Cell mediated immunity and effects of "thymic humoral factor" in 15 patients with SSPE

Subacute sclerosing panencephalitis (SSPE) the story of a vanishing disease

Subacute sclerosing panencephalitis (SSPE), is a devastating "slow virus" brain disease which affects young children who had measles some 6-7 years earlier. Although, the pandemic of SSPE during 1960-1980's was almost eradicated due to mass immunization, the disease is still taking the life of young children in countries where measles immunization is incomplete and in world regions where genetic polymorphism to this particular infection is present. The present review was written for the fortunate young generation of pediatricians and pediatric neurologists who probably have not seen a case of SSPE during their career, and for those who work in counties where the disease has not been eradicated. It is also a reminder that with full coverage of measles immunization this devastating disease can be fully eradicated.

The peptide molecular links between the central nervous and the immune systems

The central nervous system (CNS) and the immune system were for many years considered as two autonomous systems. Now, the reciprocal connections between them are generally recognized and very well documented. The links are realized mainly by various immuno- and neuropeptides. In the review the influence of the following immunopeptides on CNS is presented: tuftsin, thymulin, thymopoietin and thymopentin, thymosins, and thymic humoral factor. On the other side, the activity in the immune system of such neuropeptides as substance P, neurotensin, some neurokinins, enkephalins, and endorphins is discussed.