Biomedical subjects

E N Il'inskikh

Publications and source records attributed to E N Il'inskikh.

4 recordsLinked to original sources

PubMedDate not supplied

[The role of the association of Opisthorchis felineus maritae with the Epstein-Barr virus in the cytogenetic sequelae of an opisthorchiasis infection].

The immunofluorescence analysis of Epstein-Barr virus (EBV) antigens in the body of Opisthorchis felineus (OF) helminths was carried out. It was found that EBV antigens located in eggs of helminth. Adding of OF antigens and/or EBV to the lymphocyte human cultures of healthy donors can induce a cytogenetic damage in cells. A role of EBV location in opisthorchis eggs in chromosome damage and cancer development is discussed.

Animals↗

PubMedDate not supplied

[Cytogenetic defects in lymphocytes of patients with chronic opisthorchiasis concurrent with Epstein-Barr virus persistence].

Sixty three patients with chronic opisthorchiasis were cytogenetically, serologically, and biochemically studied. Most patients with opisthorchiasis were found to have higher or high titers of antibodies to Epstein-Barr viral antigens. There was a direct correlation between the titers of antibodies to Epstein-Barr virus capsid antigen and the count of cytogenetically damaged cells. The majority of opisthorchiasis patients with superinvasion, hepatic, pancreatic, and oropharyngeal diseases showed a great increase in the titers of antibodies to Epstein-Barr virus antigens and a high persistence and in the cytogenetically damaged lymphocytes. Opisthorchiasis patients with high antibody titers to Epstein-Barr virus capsid antigens showed a considerable decrease in the parameters of the peripheral antioxidative system.

Antibodies, Viral↗

PubMedDate not supplied

[Use of the micronucleus test in the evaluation of cytogenetic state of persons living in the polluted area of the Siberian chemical plant].

We have carried out analysis of the number of blood erythrocytes and lymphocytes with micronuclei in the inhabitants of four settlements located near the place of the accident, which happened at the atomic power station of the Siberian chemical plant (Tomsk-7) on April 6, 1993. In all cases, the people examined showed a considerable increase in the number of cells with micronuclei as compared with the control. We observed the same people for two years and found a gradual decrease in the number of cells with micronuclei. It has been shown in this work, that people born in 1963-1970 have a much higher level of cells with micronuclei, which we tend to regard as a result of the radiation accident at the Siberian chemical plant in 1963. The data we have obtained allow us to conclude that penetration of radionuclides into the human organism in the prenatal and early postnatal periods can lead to the formation of stable clones of erythroid cells with micronuclei and a higher level of erythrocytes with micronuclei, which can remain in the blood for a long time.

Adolescent↗

PubMedDate not supplied

[A decrease in the level of erythrocytes with micronuclei under the influence of pyrimidine and thiazolidine derivatives in the blood of persons who came under radiation exposure as a result of the accident at the Siberian Chemical Combine].

The authors have found that pentoxylum (pyrimidine derivative) and leucogenum (thyazolidine derivative) are capable or reducing the number of cells with micronuclei in the blood of people who suffered from the radiation accident at the radiochemical works of the Siberian chemical plant. The most effective decrease in the cells with micronuclei in adults was observed two weeks after treatment, while in children the same result was achieved with leucogenum on the third day.

Adult↗