[Molecular genetic analysis of Tahyna virus strains].

The partial nucleotide sequence of S and M genome segments was identified in 13 little studied Tahyna virus (Bunyaviriridae, Bunyavirus, California encephalitis serogroup) strains isolated in Czechoslovakia, Finland, Armenia, Azerbaijan, Kazakhstan, and Tajikistan. A phylogenetic analysis indicated that the examined strains form two groups with a geographical connection: European and Asian genetic groups.

Antibody response to a non-conserved C-terminal part of human histone deacetylase 3 in colon cancer patients.

Antibodies to cancer antigens can often be detected in the sera of patients, although the mechanism of the underlying humoral immune response is poorly understood. Using immunoscreening of tumor-derived cDNA expression libraries (SEREX), we identified human histone deacetylase 3 (HDAC3) as serologically defined antigen in colon cancer. Closely related HDAC1 and HDAC2 do not elicit humoral response in colon cancer patients.