Apelin-transgenic mice exhibit a resistance against diet-induced obesity by increasing vascular mass and mitochondrial biogenesis in skeletal muscle - Yamamoto, T; Habata, Y; Matsumoto, Y; Yasuhara, Y; Hashimoto, T; Hamajyo, H; Anayama, H; Fujii, R; Fuse, H; Shintani, Y; Mori, M (Biochim Biophys Acta, 2011)