Fig. 3.

Histological analysis revealed no abnormalities in Ldah KO animals. A, B: Histology of tissues from animals fed a chow diet (A) or a HFD (B). A: Oil red O staining of liver and adrenal glands, and hematoxylin and eosin (H and E) staining of white adipose tissue (WAT) from 10- to 12-week-old Ldah wild-type or knockout animals fed a chow diet. B: Oil red O staining of livers after 4-week HFD feeding (top panel), and H and E staining of livers and WAT after 22 weeks on a HFD (bottom panels). Tissues are shown at a magnification of ×10.