[Identification proteins cardiovascular system in urine healthy subjects during "dry" immersion].

We analyzed the urine proteome in 14 healthy volunteers who underwent a 5-day dry immersion using proteomic analysis methods and bioinformatics approach. We identified 9 proteins related to cardiovascular system. It was shown that 5-day dry immersion modifies urine proteomic profile indicating renal, endocrine, circulatory and metabolic changes. Most of these changes are characterized by both a very rapid onset and very rapid restoration within return to normal conditions.