Zhao B, Zhang M, Han X, Zhang XY, Xing Q, Dong X, Shi QJ, Huang P, Lu YB, Wei EQ, Xia Q, Zhang WP, Tang C. Cerebral ischemia is exacerbated by extracellular nicotinamide phosphoribosyltransferase via a non-enzymatic mechanism. PLoS One. 2013; 8(12):e85403.