3Rs	Replacement, Reduction and Refinement, a rule for performing more humane animal research
ACBS	Animalerie du Campus Biologie Santé (animal facility of the biology and health campus).
AHCC	active hexose-correlated compound
ESA	European Space Agency
g	gravity on Earth
GEPAM	gravitational experimental platform for animal models
HU	hindlimb unloading
ISS	international space station
RPM	random positioning machine
rVOR	roll-induced vestibulo-ocular reflex
StAR-LUE	Structure d’Appui à la Recherche—Lorraine Université d’Excellence (Research Support Structure—Lorraine University of Excellence)
TCR	T-cell receptor
TLR	Toll-like receptor