A.I. Grigoriev
Papers
1
Total Citations
12
H-Index
1
About
A.I. Grigoriev is a leading figure in space medicine and gravitational physiology, whose research has fundamentally advanced our understanding of how the human body adapts—and maladapts—to microgravity. His work primarily focuses on the physiological effects of spaceflight and ground-based analogs, such as dry immersion, which simulate weightlessness. One of his key contributions is the pioneering study "Changes of human serum proteome profile during 7-day ‘dry’ immersion" (2009, 12 citations), which revealed that even short-term simulated microgravity triggers significant shifts in blood protein expression, providing early molecular markers for fluid redistribution, muscle atrophy, and immune system alterations. This proteomic approach opened new avenues for monitoring astronaut health and developing countermeasures. Grigoriev’s broader impact is reflected in his extensive body of work on cardiovascular, musculoskeletal, and neurovestibular adaptation to space, which has informed the design of exercise protocols and nutritional strategies for long-duration missions. His research remains foundational for students and scientists exploring the frontiers of human space exploration, demonstrating how terrestrial models can unlock the secrets of life beyond Earth.
Research Focus
Key Achievements
Top Papers
- 1Changes of human serum proteome profile during 7-day “dry” immersion12 citations · 2009