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Jin DY, Chen X, Liu Y, Williams CM, Pedersen LC, Stafford DW, et al

Could autophagy dysregulation link neurotropic viruses to Alzheimers disease

As a negative control, the forearm blood flow was measured in response to sodium nitroprusside, an endothelium independent vasodilator, which showed no change compared to baseline after Pycnogenol or placebo intake

Additionally, polysaccharides from Ganoderma lucidum inhibit the protein kinase A and mitogen-activated protein kinase signaling pathways

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doi: 10.1016/j.pharmthera.2009.06.005