title: Effect of gravity on vestibular neural development.
abstract: The timing, molecular basis, and morphophysiological and behavioral consequences of the interaction between external environment and the internal genetic pool that shapes the nervous system over a lifetime remain important questions in basic neuroscientific research. Space station offers the opportunity to study this interaction over several life cycles in a variety of organisms. This short review considers past work in altered gravity, particularly on the vestibular system, as the basis for proposing future research on space station, and discusses the equipment necessary to achieve goals. It is stressed that, in keeping with the international investment being made in this research endeavor, both the questions asked and the technologies to be developed should be bold. Advantage must be taken of this unique research environment to expand the frontiers of neuroscience.
authors.affiliation: NASA Ames Research Center, Mail Stop 239-11, Moffett Field, CA 94035, USA. ross@biocomp.arc.nasa.gov
authors.forename: M D
authors.initials: MD
authors.lastname: Ross
authors.forename: D L
authors.initials: DL
authors.lastname: Tomko
mesh_terms: D000375:Aging / Q000502:physiology; D000818:Animals; D006112:Gravitation; D009420:Nervous System / Q000254:growth & development*; D009424:Nervous System Physiological Phenomena; D014722:Vestibule, Labyrinth / Q000294:innervation*