Abstract: The present invention provides methods, cell cultures and differentiation media to promote differentiation of pluripotent stem cells to pancreatic endocrine cells of a mature phenotype. The resulting pancreatic endocrine cells express single hormonal insulin, PDX1, NKX6.1, and MAFA. In one or more differentiation stages, culturing may be carried out in a culture vessel at the air-liquid interface.

Abstract: The present invention relates to a chimeric antigen receptor (CAR) which comprises an antigen-binding domain which selectively binds TCR beta constant region 1 (TRBC1) or TRBC2; cells; such a T cells comprising such a CAR; and the use of such cells for the treatment of a T-cell lymphoma or leukaemia in a subject.

Abstract: The present invention relates to a chimeric antigen receptor (CAR) which comprises an antigen-binding domain which selectively binds TCR beta constant region 1 (TRBC1) or TRBC2; cells; such a T cells comprising such a CAR; and the use of such cells for the treatment of a T-cell lymphoma or leukaemia in a subject.

Abstract: The present invention relates to methods of developing genetically engineered, preferably non-alloreactive T-cells for immunotherapy. This method involves the use of RNA-guided endonucleases, in particular Cas9/CRISPR system, to specifically target a selection of key genes in T-cells. The engineered T-cells are also intended to express chimeric antigen receptors (CAR) to redirect their immune activity towards malignant or infected cells. The invention opens the way to standard and affordable adoptive immunotherapy strategies using T-Cells for treating cancer and viral infections.

Abstract: The invention provides for methods of differentiating pancreatic endocrine cells into pancreatic beta cells expressing PDX1, NKX6.1, MAFA, UCN3 and SLC2A. These pancreatic beta cells may be obtained by step-wise differentiation of pluripotent stem cells. The pancreatic beta cells exhibit glucose-dependent mitochondrial respiration and glucose-stimulated insulin secretion similar to islet cells.

Abstract: Disclosed herein are universal donor stem cells and cells derived therefrom and related methods of their use and production. The universal donor stem cells disclosed herein are useful for overcoming allogeneic immune rejection in cell-based transplantation therapies. In certain embodiments, the universal donor cells disclosed herein are pancreatic endoderm cells that do not express one or more MHC-Class I cell-surface proteins and whose expression of at least one NK activating ligand is disrupted or inhibited.

Abstract: Disclosed herein are methods of producing pancreatic hormone-expressing cells by first differentiating pluripotent cells in cell culture so as to produce endodermal cells, the endodermal cells being competent to further differentiate into hormone-expressing cells capable of secreting at least one pancreatic hormone in response to a physiological signal, and then, transplanting the cultured endodermal cells into an organism, such as an organism in need of an endocrine cell therapy.

Abstract: The present invention provides methods to promote the differentiation of pluripotent stem cells. In particular, the present invention provides an improved method for the formation of pancreatic endoderm, pancreatic hormone expressing cells and pancreatic hormone secreting cells. The present invention also provides methods to promote the differentiation of pluripotent stem cells without the use of a feeder cell layer.

Abstract: The invention provides compositions and methods for enhanced production of immunoglobulin diversity. Specifically, the invention provides compositions and methods for making accessible a B cell receptor repertoire that has not been culled by developmental tolerance mechanisms. The invention also provides transgenic animals, cells, and antibodies resulting from these compositions and methods.

Abstract: The present invention relates to a chimeric antigen receptor (CAR) which comprises an antigen-binding domain which selectively binds TOR beta constant region 1 (TRBC1) or TRBC2; cells; such a T cells comprising such a CAR; and the use of such cells for the treatment of a T-cell lymphoma or leukaemia in a subject.

Abstract: The present disclosure provides compositions of matter, methods and instruments for nucleic acid-guided nickase/reverse transcriptase fusion enzyme editing of nucleic acids in live mammalian cells.

Abstract: The present invention relates to a chimeric antigen receptor (CAR) which comprises an antigen-binding domain which selectively binds TCR beta constant region 1 (TRBC1) or TRBC2; cells; such a T cells comprising such a CAR; and the use of such cells for the treatment of a T-cell lymphoma or leukaemia in a subject.

Abstract: Compounds and compositions for the transient expression of exogenous telomerase activity in a cell are provided. The compounds and compositions, which relate to a ribonucleic acid coding for a telomerase reverse transcriptase, are useful in the extension of telomeres in cells needing such treatment. Such cells include, for example, cells that contain shortened telomeres and cells from subjects that may benefit from telomere extension, for example subjects that suffer from, or are at risk of suffering from, age-related or other illnesses. Also provided are methods of extending telomeres through the administration of the provided compounds and compositions to animal cells, either in vitro or in vivo, and kits including the compounds or compositions and instructions for use.

Abstract: Provided herein are methods for simultaneous spatio-temporal measurement of gene expression and cellular activity.

Abstract: The present application provides materials and methods for treating a patient with Glycogen Storage Disease type 1a (GSD1a) both ex vivo and in vivo. In addition, the present application provides materials and methods for modulating the expression, function, and/or activity of the glucose-6-phosphatase, catalytic (G6PC) and/or the glucose-6-phosphatase (G6Pase) protein in a cell by genome editing.

Abstract: The present invention relates to chimeric immune receptor molecules for reducing or eliminating tumors. The chimeric receptors are composed a C-type lectin-like natural killer cell receptor, or a protein associated therewith, fused to an immune signaling receptor containing an immunoreceptor tyrosine-based activation motif. Methods for using the chimeric receptors are further provided.

Abstract: The present application provides materials and methods for treating a patient with Alpha-1 antitrypsin deficiency (AATD) both ex vivo and in vivo. In addition, the present application provides materials and methods for editing the SERPINA1 gene in a cell by genome editing.

Abstract: Provided are functional cell and tissue assay systems based on substrate-integrated multifunctional microelectrode arrays implementing stem cell technology. The system covers normal and pathogenic characteristics.

Abstract: The present invention provides methods and compositions for improving efficacy of viral transduction of cells. More particularly, the present invention provides methods and materials useful for safely and reliably improving the efficiency of methods and materials useful for safely and reliably improving the efficiency of methods for transducing cells, such as human hematopoietic stem cells (HSC), with viruses and/or viral vectors. The compositions and methods are useful for therapeutic indications amenable to treatment with hematopoietic stem cell gene therapies.

Abstract: The disclosure relates to genetically modified bacteria, genetically modified arthropods, and methods for controlling and/or reducing arthropod populations.