[Nutritional status in patients after gastrectomy due to gastric cancer].

Unlabelled: Aim of the study was to evaluate nutritional status in patients after gastrectomy due to gastric cancer.

Methods: In 55 (26 males and 29 females) gastric cancer patients after gastrectomy body composition (bioimpedansometry method); resting energy expenditures and home actual nutrition (frequency analysis method) were evaluated. Blood levels of major nutrients and metabolites were assessed.

[Nutrition management of cancer patients after surgery on the esophagus and stomach: modern view on problem].

The review discusses the problem of cancer patients' nutrition, the data of the nutritional factors role in the restoring the normal functioning of the gastrointestinal tract, the basic principles of the diet after operations on the esophagus and stomach.

[The effect of hydra peptide morphogen on the levels of beta-endorphin and some blood and adrenal hormones in albino rats].

The influence of PMH on the level of beta-endorphin and some hormones of blood and adrenal glands was studied. The dose A (10 mkg/kg) and dose W (100 mkg/kg) of PMH were used in our experiments. Earlier it has been discovered, that PMH in such doses stimulated the processes of cell division in 24 hours since the moment of injection.

[Participation of peptide hydra morphogen in the regulation of proliferation processes in different tissues of white rats].

The PMH influence on proliferation processes in some tissues of white rats was studied. PMH injections in doses 10.0 mkg/kg and 100.

[Peptide hydra morphogen activates Na/H-exchange in human erythrocytes].

The effect of peptide morphogen of hydra (PMH) on Na+/H+ exchange in human erythrocytes was studied. It was shown that this peptide leads to 2-7 fold activation of the rate of protons efflux from the human erythrocytes at concentration 100 nM. It was assumed, that peptide controls and regulates proliferation via the activation Na+/H+ exchange.