Abstract: Provided herein are methods and compositions for dynamically controlling and targeting multiple immunosuppressive mechanisms in cancer. Some aspects provide cells engineered to produce multiple effector molecules, each of which modulates a different immunosuppressive mechanisms of a tumor, as well as methods of using the cells to treat cancer, such as ovarian, breast, or colon cancer.

Abstract: Provided herein are methods and compositions for dynamically controlling and targeting multiple immunosuppressive mechanisms in cancer. Some aspects provide cells engineered to produce multiple effector molecules, each of which modulates a different immunosuppressive mechanisms of a tumor, as well as methods of using the cells to treat cancer, such as ovarian, breast, or colon cancer.

Abstract: Provided herein are methods and compositions for dynamically controlling and targeting multiple immunosuppressive mechanisms in cancer. Some aspects provide cells engineered to produce multiple effector molecules, each of which modulates a different immunosuppressive mechanisms of a tumor, as well as methods of using the cells to treat cancer, such as ovarian, breast, or colon cancer.

Abstract: Provided herein are methods and compositions for dynamically controlling and targeting multiple immunosuppressive mechanisms in cancer. Some aspects provide cells engineered to produce multiple effector molecules, each of which modulates a different immunosuppressive mechanisms of a tumor, as well as methods of using the cells to treat cancer, such as ovarian, breast, or colon cancer.

Abstract: Provided herein are methods and compositions for dynamically controlling and targeting multiple immunosuppressive mechanisms in cancer. Some aspects provide cells engineered to produce multiple effector molecules, each of which modulates a different immunosuppressive mechanisms of a tumor, as well as methods of using the cells to treat cancer, such as ovarian, breast, or colon cancer.

Abstract: Described herein are engineered fusion proteins comprising a variant protease (e.g., an HCV NS3 protease) fused to a polypeptide of interest and a cognate protease cleavage site. The cleavability of the cognate protease cleavage site enables the controllability of one or more functions of the polypeptide of interest. Additionally disclosed are methods for generating engineered fusion proteins as well as their therapeutic use.

Abstract: Provided herein are methods and compositions for dynamically controlling and targeting multiple immunosuppressive mechanisms in cancer. Some aspects provide cells engineered to produce multiple effector molecules, each of which modulates a different immunosuppressive mechanisms of a tumor, as well as methods of using the cells to treat cancer, such as ovarian, breast, or colon cancer.

Abstract: The present disclosure provides inducible cell receptors and therapeutic cells comprising the inducible cell receptors. Further provided are methods of preparing the therapeutic cells and methods of treating a subject by administering the therapeutic cells and regulating activity of (e.g. activating and/or inactivating) the cell receptors.

Abstract: Provided herein are methods and compositions for dynamically controlling and targeting multiple immunosuppressive mechanisms in cancer. Some aspects provide cells engineered to produce multiple effector molecules, each of which modulates a different immunosuppressive mechanisms of a tumor, as well as methods of using the cells to treat cancer, such as ovarian, breast, or colon cancer.

Abstract: The method, device, and system relate to particle analysis, and in particular, to a microfluidic device designed for trapping particles for analysis. Particles include beads and cells.

Abstract: Provided herein are methods and compositions for dynamically controlling and targeting multiple immunosuppressive mechanisms in cancer. Some aspects provide cells engineered to produce multiple effector molecules, each of which modulates a different immunosuppressive mechanisms of a tumor, as well as methods of using the cells to treat cancer, such as ovarian, breast, or colon cancer.

Abstract: Provided herein are methods and compositions for dynamically controlling and targeting multiple immunosuppressive mechanisms in cancer. Some aspects provide cells engineered to produce multiple effector molecules, each of which modulates a different immunosuppressive mechanisms of a tumor, as well as methods of using the cells to treat cancer, such as ovarian, breast, or colon cancer.

Abstract: Provided herein are methods and compositions for dynamically controlling and targeting multiple arms of the immune system. Some aspects provide mesenchymal stem cells (MSCs) engineered to produce multiple effector molecules. In some instances, each effector molecule modulates a different cell type of the immune system or different functions of a cell. Also provided herein are methods of using the MSCs to treat or alleviate symptoms of inflammatory bowel disease (IBD), for example.

Abstract: A valved microfluidics device, microfluidics cell-culture device and system incorporating the devices are disclosed. The valved microfluidics device includes a substrate, a microchannel through which liquid can be moved from one station to another within the device, and a pneumatic microvalve adapted to be switched between open and closed states to control the flow of fluid through a microchannel. The microvalve is formed of three flexible membranes, one of which is responsive to pneumatic pressure applied to the valve and the other two of which deform to produce a more sealable channel cross-section. The cell culture device provides valving to allow controlled loading of cells into the individual well of the device, and exchange of cell-culture components in the wells.

Abstract: The method, device, and system relate to particle analysis, and in particular, to a microfluidic device designed for trapping particles for analysis. Particles include beads and cells.

Abstract: The device and method relate to microfluidic particle analysis. The device is designed for trapping particles for solution analysis. Exemplary particles include beads and cells. The device has a microfluidics body, and a microfluidics channel formed in the body for receiving particles at an upstream region thereof. The channel has a deformable wall portion that defines a particle-capture region, and is responsive to a change in fluid pressure applied thereto, to selectively vary the particle-flow dimensions of the capture region. In this way, particles having a given size may be selectively retained in the capture region. In one embodiment, the deformable wall portion is expandable in response to a positive fluid pressure applied within the channel. In another embodiment, the deformable wall portion is expandable in response to a negative pressure applied to a cavity communicating with the wall portion, external to the channel.

Abstract: A valved microfluidics device, microfluidics cell-culture device and system incorporating the devices are disclosed. The valved microfluidics device includes a substrate, a microchannel through which liquid can be moved from one station to another within the device, and a pneumatic microvalve adapted to be switched between open and closed states to control the flow of fluid through a microchannel. The microvalve is formed of three flexible membranes, one of which is responsive to pneumatic pressure applied to the valve and the other two of which deform to produce a more sealable channel cross-section. The cell culture device provides valving to allow controlled loading of cells into the individual well of the device, and exchange of cell-culture components in the wells.

Abstract: The method, device, and system relate to particle analysis, and in particular, to a microfluidic device designed for trapping particles for analysis. Particles include beads and cells.

Abstract: A valved microfluidics device, microfluidics cell-culture device and system incorporating the devices are disclosed. The valved microfluidics device includes a substrate, a microchannel through which liquid can be moved from one station to another within the device, and a pneumatic microvalve adapted to be switched between open and closed states to control the flow of fluid through a microchannel. The microvalve is formed of three flexible membranes, one of which is responsive to pneumatic pressure applied to the valve and the other two of which deform to produce a more sealable channel cross-section. The cell culture device provides valving to allow controlled loading of cells into the individual well of the device, and exchange of cell-culture components in the wells.

Abstract: The method, device, and system relate to particle analysis, and in particular, to a microfluidic device designed for trapping particles for analysis. Particles include beads and cells.