Characteristics of changes in respiratory function of humans after a long stay in Antarctic region

Fifteen participants of the Antarctic expedition (men, 27-51 years old) have been investigated after their return from a one-year stay there. All subjects have signs of latent hypoxia. Compensation of hypoxic reactions depended on the initial state of organism oxygen regimen as well as on the featur...

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Bibliographic Details
Published in:Fiziolohichnyi zhurnal (Kiev, Ukraine : 1994) Ukraine : 1994), 2005, Vol.51 (3), p.25-31
Main Authors: Man'kovs'ka, I M, Moiseienko, Ie V, Demchenko, M P, Dosenko, V Ie, Zubkova, S T, Varhatyĭ, S Ia, Muzychenko, T I
Format: Article
Language:Ukrainian
Subjects:
Adaptation, Physiological - genetics
Adaptation, Physiological - physiology
Adult
Antarctic Regions
Blood Volume - physiology
DNA-Binding Proteins - genetics
Exercise Test
Genotype
Hemodynamics - physiology
Humans
Hypoxia - blood
Hypoxia - physiopathology
Hypoxia-Inducible Factor 1
Hypoxia-Inducible Factor 1, alpha Subunit
Male
Middle Aged
Nuclear Proteins - genetics
Oxidative Stress - physiology
Oxygen - blood
Polymorphism, Genetic
Pulmonary Gas Exchange - physiology
Transcription Factors - genetics
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Summary:Fifteen participants of the Antarctic expedition (men, 27-51 years old) have been investigated after their return from a one-year stay there. All subjects have signs of latent hypoxia. Compensation of hypoxic reactions depended on the initial state of organism oxygen regimen as well as on the features of a genotype. It was supposed that, after a long stay by a person in the coastal Antarctic conditions, the latent form of hypoxia could develop. The latter was accompanied by reorganizations of oxygen regimen and determined by specific features of a genotype.
ISSN:2522-9028