β2-microglobulin is a Systemic Pro-aging Factor that Impairs Cognitive Function and Neurogenesis

Smith LK, He Y, Park JS, Bieri G, Snethlage CE, Lin K, Gontier G, Wabl R, Plambeck KE, Udeochu J, Wheatley EG, Bouchard J, Eggel A, Narasimha R, Grant JL, Luo J, Wyss-Coray T, Villeda SA.
Nat Med. 2015 Aug;21(8):932-7. doi: 10.1038/nm.3898. Epub 2015 Jul 6.