The immune system: effects of hypergravity and hypogravity.
The force of gravity has been inescapable until only the last few decades. Space programs conducted by several nations now make possible the study of hypergravity and hypogravity in a variety of scientific areas. Although much work has focused on the physiological aspects of gravity, its effects on the immune system are only beginning to be appreciated. An understanding of these effects is not only of theoretical interest, but important in predicting the health of astronauts exposed to hypergravity and hypogravity. These studies may also help to answer the larger question of how stress affects the immune response.
D000818:Animals; D000917:Antibody Formation; D002478:Cells, Cultured; D002645:Chickens; D006112:Gravitation; D006801:Humans; D007107:Immune System / Q000502:physiology*; D007109:Immunity; D007113:Immunity, Innate; D007958:Leukocyte Count; D008208:Lymphatic System / Q000502:physiology; D008213:Lymphocyte Activation; D051379:Mice; D008934:Mitogens; D051381:Rats; D013026:Space Flight; D014893:Weightlessness
D008934:Mitogens