title: [Informative value of the studies of beta 2-microglobulin in the plasma and urine of humans for evaluation of the resistance to static and bicycle ergometry tests].
abstract: Changes of the beta 2-microglobulin concentration in blood and urine were measured in response to static and bicycle ergometry tests. In both cases, the concentration of beta 2-microglobulin in urine increased. A higher level of its renal excretion was seen in stable subjects before and after the tests. This relationship was also seen in patients with neurocirculatory dystonia of the hypertensive type. Possible mechanisms of these reactions are discussed.
authors.forename: T V
authors.initials: TV
authors.lastname: Petrova
authors.forename: I P
authors.initials: IP
authors.lastname: Bobrovnitskiĭ
authors.forename: S V
authors.initials: SV
authors.lastname: Kalinkin
mesh_terms: D000328:Adult; D000337:Aerospace Medicine; D005080:Exercise Test / Q000379:methods; D006439:Hemodynamics / Q000502:physiology; D006801:Humans; D008297:Male; D008954:Models, Biological; D009449:Neurocirculatory Asthenia / Q000503:physiopathology*; D010807:Physical Endurance / Q000502:physiology*; D011507:Proteinuria / Q000209:etiology*; D012016:Reference Values; D001613:beta 2-Microglobulin / Q000378:metabolism* / Q000652:urine
chemical_list: D001613:beta 2-Microglobulin
vernacular_title: Informativnost' issledovaniĭ 2-mikroglobulina v plazme krovi dlia otsenki ustoĭchivosti k staticheskoĭ i veloérgometricheskoĭ nagruzkam.