[Differential expression of genes that encode glycolysis enzymes in kidney and lung cancer in humans].

Glycolysis is a main catabolic pathway of glucose metabolism, accompanied by ATP synthesis. More than 30 enzymes are involved in glycolysis, and genes that encode them can be considered housekeeping genes due to the high conservatism and evolutionary antiquity of the process. We studied the expression of these genes in kidney papillary cancer and planocellular lung cancer via the bioinformatic analysis of transcriptome database and method of quantitative real time PCR.

[Synthesis and acceptor properties of 11-[(9'-anthracenyl)methoxy]undecyl phosphate and P1-{11-[(9'-anthracenyl)methoxy]undecyl}-P2-(alpha-D-galactopyranosyl) diphosphate in the enzymic reactions catalyzed by galactosylphosphotransferase and mannosyltransferase from Salmonella newport].

Fluorescent 11-[(9'-anthracenyl)methoxy]undecyl phosphate and P1-{11-[(9'-anthracenyl)methoxy]undecyl}-P2-(alpha-D-galactopyranosyl) diphosphate were chemically synthesized for the first time. The ability of the first compound to serve as substrate-acceptor ofgalactosyl phosphate residue and the second compound of mannosyl residue in enzymic reactions catalyzed by galactosylphosphotransferase and mannosyltransferase from Salmonella newport membrane preparation was demonstrated.

[Synthesis of p(1)-(11-phenoxyundecyl)-P(2)-(alpha-D-galactopyranosyl) diphosphate and p(1)-(11-phenoxyundecyl)-P(2)-(alpha-D-glucopyranosyl) diphosphate; assay of their acceptor properties for mannosyl residue in the enzmic reaction catalyzed by mannosyltransferase from Salmonella newport].

P(1)-(Phenoxyundecyl)-P(2)-(alpha-D-galactopyranosyl) diphosphate as well as P(1)-(11-phenoxyundecyl)-P(2)-(alpha-D-glucopyranosyl) diphosphate are newly synthesized and their ability to serve as substrate-acceptor of mannosyl residue in enzymic reaction catalyzed by mannosyltransferase from Salmonella newport membrane preparation is investigated. The possibility ofgalactosyl-containing derivative to serve as mannosyl acceptor from GDP-Man is established whereas glucosyl-containing compound is inactive in this process.

[Possible mechanisms of aftereffects of GSM electromagnetic radiation on air-dry seeds].

Some physical treatments, such as microwave- and gamma-radiation and magnetic field, induce long-term transition of air-dry seeds from the fraction of strong seeds into the weak seed fraction, due to non-enzymatic hydrolysis ofbiomacromolecules. These physical factors make water molecules more active, which is followed by the release of water molecules from the hydration layer, disturbance of this layer structure, further activation of water molecules by means of the "domino effect," and accumulation of hydrolysis products.

[Non-thermal effect of GSM electromagnetic radiation on quality of pea seeds].

The seeds with low level of room temperature phosphorescence (RTP) were selected from a lot of air-dry peas (Pisum sativum) with 62% germination. These strong seeds (95-97% germination percentage) in air-dry, imbibed or emerged states were exposed to 905 MHz GSM-band electromagnetic radiation (EMR). The following effects of EMR were observed.