Abstract: Recombinant adenovirus genomes that include a heterologous open reading frame (ORF) and a self-cleaving peptide coding sequence are described. The recombinant adenovirus genomes and recombinant adenoviruses produced by the disclosed genomes can be used, for example, in high-throughput assays to measure virus replication kinetics. Methods for measuring replication kinetics of a recombinant adenovirus are also described.

Abstract: The invention features compositions comprising in vitro generated beta cells capable of glucose-stimulated insulin secretion, methods of inducing beta cell maturation from embryonic or induced pluripotent stem cell-derived beta-like cells, and methods of using in vitro generated beta cells for the treatment of type 1 diabetes, type 2 diabetes, or a related disorder.

Abstract: An adenovirus comprising an E1A polypeptide comprising one or more modifications and comprising an E4orf6/7 polypeptide comprising one or more modifications is described. Compositions and kits comprising the modified adenoviruses are also described. Further described is a method of treating a proliferative disorder in a subject comprising administering to the subject an adenovirus comprising the E1A polypeptide comprising one or more modifications and comprising the E4orf6/7 polypeptide comprising one or more modifications.

Abstract: Recombinant herpes simplex virus (HSV)-1 capable of selectively replicating in alternative lengthening of telomeres (ALT)-dependent tumor cells are described. The recombinant HSV-1 are ICP0-deficient, such as by complete deletion of the ICP0 gene, or mutation of the ICP0 gene sufficient to diminish or eliminate E3 ubiquitin ligase activity of ICP0. In some cases, the recombinant HSV-1 further include additional gene deletions or mutations, such as those that render the virus glycoprotein C (gC) deficient, or include a heterologous gene, such as a gene encoding an immunostimulatory molecule. Methods of treating ALT-dependent cancer, and methods of selectively killing ALT-dependent tumor cells are also described.

Abstract: The invention provides compositions featuring TRP-4 polypeptides and polynucleotides, methods for expressing such polypeptides and polynucleotides in a cell type of interest, and methods for inducing the activation of the TRP-4 polypeptide in neurons and other cell types using ultrasound.

Abstract: Provided herein are CRISPR/Cas methods and compositions for targeting RNA molecules, which can be used to detect, edit, or modify a target RNA.

Abstract: Provided herein are CRISPR/Cas methods and compositions for targeting RNA molecules, which can be used to detect, edit, or modify a target RNA.

Abstract: Provided herein are CRISPR/Cas methods and compositions for targeting RNA molecules, which can be used to detect, edit, or modify a target RNA.

Abstract: Provided herein are methods for treating type 1 diabetes and its sequelae (e.g., cardiovascular, renal or neurologic diseases for which type 1 diabetes is a risk factor) in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of a fatty acid ester of a hydroxy fatty acid (FAHFA), or a pharmaceutically acceptable salt thereof.

Abstract: Novel compounds having a formula embodiments of a method of making the same, and of a composition comprising them are disclosed herein. Also disclosed are embodiments of a method of treating or preventing a metabolic disorder in a subject, comprising administering to a subject (e.g., via the gastrointestinal tract) a therapeutically effective amount of one or more of the disclosed compounds, thereby activating FXR receptors in the intestines, and treating or preventing a metabolic disorder in the subject. Additionally disclosed are embodiments of a method of treating or preventing inflammation in an intestinal region of a subject, comprising administering to the subject (e.g., via the gastrointestinal tract) a therapeutically effective amount of one or more of the disclosed compounds, thereby activating FXR receptors in the intestines, and thereby treating or preventing inflammation in the intestinal region of the subject.

Abstract: Provided herein are CRISPR/Cas methods and compositions for targeting RNA molecules, which can be used to detect, edit, or modify a target RNA.

Abstract: Provided are modified guide RNAs (gRNAs), including dead guide RNAs (dgRNAs) with increased GC content and/or decreased repetitive content, as well as compositions and kits including such dgRNAs, which can be used in a targeted gene activation system, for example to increase expression of a gene to treat a disease in vivo. Such methods increase targeted gene expression, without creating DNA double strand breaks (DSBs).

Abstract: Provided herein are CRISPR/Cas methods and compositions for targeting RNA molecules, which can be used to detect, edit, or modify a target RNA.

Abstract: The invention generally features compositions comprising induced pluripotent stem cell progenitors (also termed reprogramming progenitor cells) and methods of isolating such cells. The invention also provides compositions comprising induced pluripotent stem cells (iPSCs) derived from such progenitor cells. Induced pluripotent stem cell progenitors generate iPSCs at high efficiency. In particular embodiments the invention is predicated upon increased expression of an estrogen related receptor and changes in the oxidative and glycolytic pathways.

Abstract: This disclosure provides methods of downregulating or eliminating gene expression of one or more Dynamic Influencer of Gene expression (DIG) and/or one or more DIG-like (DIL) sequences in plants and plant cells, as well as constructs and compositions useful in such methods. Such recombinant plants can have decreased abscisic acid (ABA) sensitivity, decreased salt sensitivity, or both.

Abstract: The invention features compositions comprising in vitro generated beta cells capable of glucose-stimulated insulin secretion, methods of inducing beta cell maturation from embryonic or induced pluripotent stem cell-derived beta-like cells, and methods of using in vitro generated beta cells for the treatment of type 1 diabetes, type 2 diabetes, or a related disorder.

Abstract: The present disclosure provides FGF1 mutant proteins, which selectively bind to/activate FGFR1b. Also provided are nucleic acid molecules that encode such proteins, and vectors and cells that include such nucleic acids. Methods of using the disclosed FGF1 mutants to reduce blood glucose in a mammal and treat a metabolic disorder are provided.

Abstract: Provided herein are compounds and compositions useful in increasing PPAR? activity. The compounds and compositions provided herein are useful for the treatment of PPAR? related diseases (e.g., muscular diseases, vascular disease, demyelinating disease, and metabolic diseases).

Abstract: Tumor-selective recombinant adenoviruses that possess deletions or modifications in the E3 region are described. Recombinant adenoviruses that express adenovirus death protein (ADP) but have a deletion of at least three of the remaining six E3 genes exhibit enhanced virus replication. The recombinant adenoviruses further include additional modifications to allow selective replication in tumor cells and to detarget viruses from the liver. Use of the recombinant adenoviruses for cancer treatment is described.

Abstract: Methods, devices, and systems are disclosed for producing cognitive and/or sensory profiles. In one aspect, a method to provide a cognitive or sensory assessment of a subject includes selecting a profile category from among a cognitive performance profile, a sensory performance profile, and a cognitive and sensory performance profile, presenting a sequence of stimuli to a subject, the sequence of stimuli based on the selected profile category, acquiring physiological signals of the subject before, during, and after the presenting the sequence of stimuli to produce physiological data, and processing the physiological data to generate an information set including one or more quantitative values associated with the selected profile category.