Abstract: A device includes an electrically conductive or electrically semiconductive material and a biocompatible porous scaffold around the electrically conductive or electrically semiconductive material. The biocompatible porous scaffold includes a biocompatible polymer and pores configured to capture metastatic cells.

Abstract: The disclosure relates to a biosensor on the bacterial cell surface for sensing and responding to extracellular molecules. Related methods of using the bacterial cells to inducibly express a protein of interest and/or a bioactive RNA molecule in a subject are disclosed. Related methods of using the bacterial cells to inducibly express a protein of interest or to detect a target of interest in a sample are also disclosed.

Abstract: Provided herein are synthetic scaffolds engineered to function as a pre-metastatic niche to detect metastasis. In particular, synthetic scaffolds described herein provide detection of the earliest events in metastasis, thereby enabling treatment of metastasis before the disease burden increases.

Abstract: In one embodiment, the present invention is a method of creating a fully-human blood-brain barrier (BBB) model, comprising the steps of (a) obtaining a mixture of neural cells and brain microvascular endothelial cells (BMECs), wherein the neural cells and BMECs that comprise the mixture were produced from the differentiation of human pluripotent stem cells (hPSCs); (b) purifying BMECs from the mixture of neural cells and BMECs of step (a); and (c) co-culturing the purified BMECs with a cell type selected from the group consisting of pericytes, astrocytes and differentiated neural progenitor cells (NPCs), wherein a blood brain barrier model is created.

Abstract: Provided herein are synthetic scaffolds engineered to function as a pre-metastatic niche to detect metastasis. In particular, synthetic scaffolds described herein provide detection of the earliest events in metastasis, thereby enabling treatment of metastasis before the disease burden increases.

Abstract: A device includes an electrically conductive or electrically semiconductive material and a biocompatible porous scaffold around the electrically conductive or electrically semiconductive material. The biocompatible porous scaffold includes a biocompatible polymer and pores configured to capture metastatic cells.

Abstract: Provided herein are synthetic scaffolds engineered to function as a pre-metastatic niche to detect metastasis. In particular, synthetic scaffolds described herein provide detection of the earliest events in metastasis, thereby enabling treatment of metastasis before the disease burden increases.

Abstract: In one embodiment, the present invention is a method of creating a fully-human blood-brain barrier (BBB) model, comprising the steps of (a) obtaining a mixture of neural cells and brain microvascular endothelial cells (BMECs), wherein the neural cells and BMECs that comprise the mixture were produced from the differentiation of human pluripotent stem cells (hPSCs); (b) purifying BMECs from the mixture of neural cells and BMECs of step (a); and (c) co-culturing the purified BMECs with a cell type selected from the group consisting of pericytes, astrocytes and differentiated neural progenitor cells (NPCs), wherein a blood brain barrier model is created.

Abstract: Provided herein are synthetic scaffolds engineered to function as a pre-metastatic niche to detect metastasis. In particular, synthetic scaffolds described herein provide detection of the earliest events in metastasis, thereby enabling treatment of metastasis before the disease burden increases.