SOX2 and major depressive disorder: A similar pattern to Sox2 was seen in the levels of the 67 kDa laminin receptor in MDD or BPD compared with the control group (q=6.69, p=0.0001; q=3.93, p=0.02; H=14.26, d.f. = 2, p=0.001; Figure 2B.3), a protein expressed in olfactory stem and progenitor cells (11).