DRAKULA HALÁLA (1921): The Cinema's First Dracula.

This essay covers the history of Károly Lajthay’s Hungarian film Drakula halála (1921), the cinema’s first adaptation of Bram Stoker’s novel Dracula. The essay attempts to construct a production history of the film, as well as to create an accurate list of cast members and key filming locations. As Drakula halála is lost, the essay also features the very first English translation of an extremely rare 1924 Hungarian novella based on the film, which offers much insight into its narrative.

Myeloperoxidase G-463A polymorphism and Alzheimer's disease in the ApoEurope study

Alzheimer's disease (AD) is the most common cause of dementia in the elderly. Epidemiological and molecular genetic studies have shown the existence of several genes associated with increased risk of AD, the major genetic susceptibility locus coding for apolipoprotein E (apoE). A polymorphism in the myeloperoxidase gene (MPO) has previously been associated with AD susceptibility. However, results in the literature are controversial and seem to be dependent on several factors such as gender, apoE polymorphism or the genetic structure of the population. We investigated MPO G-463A and apoE polymorphism in 265 cases and 246 controls from the ApoEurope Study. In females, we found a significant association between MPO genotype and AD (P=0.034), GG genotype frequency being lower in cases (52.4%) as compared to controls (64.2%). In men, there was no significant effect of MPO polymorphism. No interaction was found between MPO polymorphism and apoE epsilon 4 allele. In conclusion, the G-463A polymorphism of MPO was statistically associated with AD in a gender-specific manner. However, given the low significance of P value we suggest no causal effect of the MPO gene in AD, as also evidenced in a recent meta-analysis. Our results support the hypothesis of a possible linkage disequilibrium between the MPO G-463A gene polymorphism and another functional variant involved in AD.