title: Strategies of cell biology experimentation in space.
abstract: The purpose of this article is to inform newcomers on the most important aspects of experimentation with living cells and tissues in space laboratories and platforms. There are strong arguments that justify the efforts and investments in such activity. Experimentation in space is subject to safety and technological constraints that require considerable attention to the development of the flight protocols and of the flight instrumentation. Nevertheless to fly an experiment in space is a unique opportunity to study living systems under conditions not reproducible on Earth and it is also a contribution to human exploration of space. Thereby important progress in basic and applied science can be expected. Parallel investigations on ground with devices averaging the exposure to the gravity vector but not reproducing microgravity shall always be part of a space flight project.
authors.affiliation: Zero-g LifeTec GmbH, Zurich, Switzerland. augusto.cogoli@zeroglifetec.ethz.ch
authors.forename: Augusto
authors.initials: A
authors.lastname: Cogoli
mesh_terms: D018929:Cell Culture Techniques / Q000639:trends*; D002468:Cell Physiological Phenomena; D002478:Cells, Cultured; D012106:Research / Q000191:economics / Q000639:trends*; D012107:Research Design; D013026:Space Flight / Q000193:education / Q000639:trends*; D014893:Weightlessness