A biomimetic pancreatic cancer on-chip reveals endothelial ablation via ALK7 signaling Nguyen, Duc-Huy T. ; Lee, Esak ; Alimperti, Styliani ; Norgard, Robert J. ; Wong, Alec ; Lee, Jake June-Koo ; Eyckmans, Jeroen ; Stanger, Ben Z. ; Chen, Christopher S. Abstract Publication: Science Advances Pub Date: August 2019 DOI: 10.1126/sciadv.aav6789 Bibcode: 2019SciA....5.6789N