A hybrid bioreactor for cell culture is disclosed. To simultaneously apply
compressive strain for cell differentiation and shear strain for cell
proliferation to cells, the hybrid bioreactor includes a plurality of
reactor tube assemblies (100), a compressive strain motor (5), a shear
strain motor (25), a lower anchor mount (20) having a plurality of
toothed anchors (70) to respectively anchor the lower ends of the reactor
tube assemblies (100) to the lower anchor mount (20), a ball screw (90)
operated in conjunction with the compressive strain motor (5), an upper
anchor mount (60) which engages with the ball screw (90) to vertically
move upward and downward and having a plurality of compressive strain
anchors (80) to anchor the upper ends of the reactor tube assemblies
(100) to the upper anchor mount (60), a power transmission unit to
transmit the rotating force of the shear strain motor (25) to the toothed
anchors (70).