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There is a considerable advance in our understanding of the roles of the vasculature and astrocytes within the neurogenic niche and how signalling from the niche is integrated with several extrinsic factors including dietary intake and physical activity

Liu Y, Ren L, Ge L, Cui Q, Cao X, Hou Y, et al

Gene-expression changes in cultured cells do not, by themselves, demonstrate a systemic clinical effect in humans

Increased Energy & Reduced Fatigue B12 is involved in red blood cell production and energy metabolism

Study endpoints include epithelial-barrier function, tight-junction protein expression, inflammatory signaling, and mucosal tissue remodeling in models of intestinal inflammation, increased permeability, and chemically induced gastrointestinal injury