Are apolipoprotein E-deficient mice resistant to the development of collagen-induced arthritis?
Our findings suggest that ApoE(-/-) mice are resistant to the development of CIA. Intriguingly, induction of host autoimmunity in the absence of articular inflammation had no effect on atherosclerosis progression, suggesting that articular inflammatory load may be a critical risk factor in vascular pathology.
Our results indicate that FOXO1 inhibits GC growth and angiogenesis under hypoxic conditions via inactivation of the HIF-1α-VEGF pathway, possibly in association with SIRT1. Thus, development of treatment modalities aiming at this pathway might be useful for treating GC.