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[Diamond-Blackfan anemia: pathogenesis, clinical aspects and treatment]. / Anemia Daimonda-Blékfana: patogenez, klinika, lechenie.

Maschan, A A; Rumiantsev, A G; Samochatova, E V; Lur'e, B L; Korkina, L G; Nemechek, I B.

Gematol Transfuziol ; 36(7): 5-9, 1991 Jul.

Article in Russian | MEDLINE | ID: mdl-1936889

Subject(s)

Erythrocytes/metabolism , Fanconi Anemia/etiology , Hematopoietic Stem Cells/metabolism , Acatalasia , Catalase/blood , Child , Child, Preschool , Erythrocytes/drug effects , Fanconi Anemia/blood , Fanconi Anemia/drug therapy , Free Radicals , Hematopoietic Stem Cells/drug effects , Humans , Infant , Peroxides/blood , Prednisolone/therapeutic use , Superoxide Dismutase/blood , Superoxide Dismutase/deficiency

[Changes in adenosine deaminase and antioxidative enzyme activity in patients with lung diseases of dust etiology]. / Izmenenie aktivnosti adenozindezaminazy i antiokislitel'nykh fermentov u bol'nykh s zabolevaniiami legkikh "pylevoi" étiologii.

Nemechek, I B; Lur'e, B L; Velichkovskii, B T.

Biull Eksp Biol Med ; 112(7): 53-5, 1991 Jul.

Article in Russian | MEDLINE | ID: mdl-1793856

ABSTRACT

Activity of purine metabolism enzyme, adenosine deaminase (ADA) in lymphocytes and erythrocytes from patients with pneumoconiosis and chronic bronchitis was determined. ADA activity decrease was found in lymphocytes and erythrocytes for both decreases. The observed decrease of ADA activity indicates that after the long term work in mineral dust industry damage of purine metabolism takes place, that is similar to the disturbance observed under secondary immunodeficiency. Changes in activity of superoxide dismutase and catalase show some decrease of functional activity of anti-radical protection. Therefore the results obtained can be used for the selection of a group with highest risk of predisposition to these diseases.

Subject(s)

Adenosine Deaminase/blood , Bronchitis/enzymology , Catalase/blood , Dust/adverse effects , Pneumoconiosis/enzymology , Superoxide Dismutase/blood , Bronchitis/etiology , Chronic Disease , Erythrocytes/enzymology , Humans , Lymphocytes/enzymology , Silicosis/enzymology

[Interleukin-1 and prostaglandin production by human peripheral blood monocytes]. / Produktsiia interleikina-1 i prostaglandinov monotsitami perifericheskoi krovi cheloveka.

Koval'chuk, L V; Cheredeev, A N; Izbekova, V A; Konstantinov, A A; Nemechek, I B.

Lab Delo ; (11): 657-60, 1986.

Article in Russian | MEDLINE | ID: mdl-2432338

Subject(s)

Interleukin-1/biosynthesis , Monocytes/immunology , Prostaglandins E/biosynthesis , Prostaglandins F/biosynthesis , Acute Disease , Adult , Cells, Cultured , Cholecystitis/blood , Dinoprost , Escherichia coli , Humans , Interleukin-1/blood , Lipopolysaccharides/pharmacology , Middle Aged , Monocytes/drug effects , Prostaglandins E/blood , Prostaglandins F/blood

[Electric current generation by cytochrome oxidase, H+-ATPase and bacteriorhodopsin]. / Generatsiia élektricheskogo toka tsitokhromoksidazoi, H+-ATFazoi i bakteriorhodopsinom

Drachev, L A; Kaulen, A D; Kondrashin, A A; Liberman, E A; Nemechek, I B.

Dokl Akad Nauk SSSR ; 218(2): 481-4, 1974 Sep 11.

Article in Russian | MEDLINE | ID: mdl-4373219

Subject(s)

Adenosine Triphosphatases , Electron Transport Complex IV , Membrane Potentials , Membranes, Artificial , Retinal Pigments , Rhodopsin , Halobacterium , Liposomes , Phospholipids

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