[Hsp70 Genes of the Megaphragma amalphitanum (Hymenoptera: Trichogrammatidae) Parasitic Wasp].

Miniaturization is an evolutionary process that is widely represented in both invertebrates and vertebrates. Miniaturization frequently affects not only the size of the organism and its constituent cells, but also changes the genome structure and functioning. The structure of the main heat shock genes (hsp70 and hsp83) was studied in one of the smallest insects, the Megaphragma amalphitanum (Hymenoptera: Trichogrammatidae) parasitic wasp, which is comparable in size with unicellular organisms.

Pleiotropic effect of thyroid hormones on gene expression in fish as exemplified from the blue bream Ballerus ballerus (Cyprinidae): Results of transcriptomic analysis.

A pronounced pleiotropic effect of thyroid hormones on the regulation of gene expression in fish in postembryogenesis was demonstrated for the first time using larvae and juveniles of the blue bream Ballerus ballerus as an example. Genome-wide transcriptome sequencing (RNA-seq) identified 1212 differentially expressed genes in the brain and liver of fish kept in triiodothyronine solution (0.25 ng/mL).

Genomic Study of Cardiovascular Continuum Comorbidity.

Comorbidity or a combination of several diseases in the same individual is a common and widely investigated phenomenon. However, the genetic background for non-random disease combinations is not fully understood. Modern technologies and approaches to genomic data analysis enable the investigation of the genetic profile of patients burdened with several diseases (polypathia, disease conglomerates) and its comparison with the profiles of patients with single diseases.

[Bifunctional role of domain zinc fingers of methyl-DNA-binding protein Kaiso].

DNA methylation in mammals is one of the major epigenetic mark that associates with inactive chromatin state. Methyl-DNA-binding proteins bind methylated DNA and silence gene transcription by recruiting repression complexes. Kaiso is one of the methyl-DNA-binding proteins.