Exosomes of Antler Mesenchymal Stem Cells Improve Postoperative Cognitive Dysfunction in Cardiopulmonary Bypass Rats through Inhibiting the TLR2/TLR4 Signaling Pathway

Table 1

The Garcia score scale.

Test content	0	1	2	3
5 min free activity in the cage	No activity	Almost inactive	Active, while the range for activities could not reach 3 sides in the cage	The range for activities could reach at least 3 sides in the cage
Symmetry of limb movements	Inactive in the left limb	Left limbs can be slightly active	Left limbs can move slowly	Bilateral limbs could be active symmetrically
Symmetry of the forelimbs	Inactive in the left limb	The left limb can only be slightly stretched	The left limb is less active and stretched than the right	The bilateral forelimbs can be stretched symmetrically
Climbing in a metal cage	Nothing	Unable to climb	The left side is slightly weak	Able to climb
The response of touching the bilateral trunk	Nothing	No response in the left side	Left side reacts slightly	Responds symmetrically
Tactile response	Nothing	No response in the left side	Left side reacts slightly	Responds symmetrically