Urinary albumin in space missions.

Urinary albumin in space missions.
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DOI：
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发表时间：
2002-07
期刊：
Journal of gravitational physiology : a journal of the International Society for Gravitational Physiology
影响因子：
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通讯作者：
M. Cirillo;N. D. De Santo;M. Heer;P. Norsk;B. Elmann-Larsen;L. Bellini;D. Stellato;C. Drummer
M. Cirillo;N. D. De Santo;M. Heer;P. Norsk;B. Elmann-Larsen;L. Bellini;D. Stellato;C. Drummer
中科院分区：
其他
文献类型：
--
作者：
M. Cirillo;N. D. De Santo;M. Heer;P. Norsk;B. Elmann-Larsen;L. Bellini;D. Stellato;C. Drummer

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Proteinuria was hypothesized for space mission but research data are missing. Urinary albumin, as index of proteinuria, was analyzed in frozen urine samples collected by astronauts during space missions onboard MIR station and on ground (control). Urinary albumin was measured by a double antibody radioimmunoassay. On average, 24h urinary albumin was 27.4% lower in space than on ground; the difference was statistically significant. Low urinary albumin excretion could be another effect of exposure to weightlessness (microgravity).