An original paper by Yamayoshi, Yamamoto and Mikame et al, A02-1, has been published

S. Oyama, Ma. Tomita, M. Hata, Y. Mikame, T. Yamamoto, E. Ashihara, A. Yamayoshi, Exosome-hijacking drug delivery system with branched arginine linker effectively deliver antisense oligonucleotides into lung adeno-carcinoma cells, Chem. Pharm. Bull., 71, 819 (2023)
https://www.jstage.jst.go.jp/article/cpb/71/11/71_c23-00430/_article/-char/ja