Cell-laden Microengineered and Mechanically Tunable Hybrid Hydrogels of Gelatin and Graphene Oxide Shin, Su Ryon ; Aghaei-Ghareh-Bolagh, Behnaz ; Dang, Tram T. ; Topkaya, Seda Nur ; Gao, Xiguang ; Yang, Seung Yun ; Jung, Sung Mi ; Oh, Jong Hyun ; Dokmeci, Mehmet R. ; Tang, Xiaowu Shirley ; Khademhosseini, Ali Abstract Publication: Advanced Materials Pub Date: November 2013 DOI: 10.1002/adma.201301082 Bibcode: 2013AdM....25.6385S