Abstract: Disclosed are compounds that activate excitatory amino acid transporter 2 (EAAT2), as well as methods of using these compounds to treat or preventing diseases, disorders, and conditions associated with glutamate excitotoxicity.

Abstract: The present invention is directed to methods and compositions for treating Glioblastoma multiforme (GBM). The risk of developing therapy resistant GBM may be assessed by detecting the presence of ABCB5 in the GBM cells. Therapeutic interventions utilizing an ABCB5 blockade to sensitize the GBM cells to therapeutic agents such as temozolomide are provided.

Abstract: The present disclosure provides a novel machine learning model capable of assisting those of ordinary skill in the art to conduct base editing by, inter alia, facilitating the selection of an appropriate guide RNA and base editor combination which are capable of conducting base editing at a certain level of efficiency and specificity on a given input target DNA sequence desired to be edited to produce an outcome genotype of interest. The disclosure also provides base editors (e.g., ABEs and CBEs), napDNAbps, cytidine deaminases, adenosine deaminases, nucleic acid sequences encoding base editors and components thereof, vectors, and cells. In addition, the disclosure provides methods of making biological or experimental training and/or validation data for training and/or validating the machine learning computational models, as well as, vectors, libraries, and nucleic acid sequences for use in obtaining said experimental training and/or validation data.

Abstract: Self-righting articles, such as self-righting capsules for administration to a subject, are generally provided. In some embodiments, the self-righting article may be configured such that the article may orient itself relative to a surface (e.g., a surface of a tissue of a subject). The self-righting articles described herein may comprise one or more tissue engaging surfaces configured to engage (e.g., interface with, inject into, anchor) with a surface (e.g., a surface of a tissue of a subject). In some embodiments, the self-righting article may have a particular shape and/or distribution of density (or mass) which, for example, enables the self-righting behavior of the article. In some embodiments, the self-righting article may comprise a tissue interfacing component and/or a pharmaceutical agent (e.g., for delivery of the active pharmaceutical agent to a location internal of the subject).

Abstract: The present disclosure provides, inter alia, genetically encoded recombinant peptide biosensors comprising analyte-binding framework portions and signaling portions, wherein the signaling portions are present within the framework portions at sites or amino acid positions that undergo a conformational change upon interaction of the framework portion with an analyte.

Abstract: The present invention relates to peptides, particularly human monoclonal antibodies, that bind specifically to poly-N-acetyl glucosamine (PNAG), such as Staphylococcal PNAG, in acetylated, partially acetylated and/or fully deacetylated form. The invention further provides methods for using these peptides in the diagnosis, prophylaxis and therapy of infections by bacteria that express PNAG such as but not limited to Staphylococci and E. coli. Some antibodies of the invention enhance opsonophagocytic killing and in vivo protection against bacteria that express PNAG such as but not limited to Staphylococci and E. coli. Compositions of these peptides, including pharmaceutical compositions, are also provided, as are functionally equivalent variants of such peptides.

Abstract: This invention is related, in part, to assays for analyzing the lectin complement pathway (LCP) as well as to compositions and methods related thereto.

Abstract: The present invention is directed to methods for producing and selecting new mutant strains of B. fragilis that constitutively express a particular capsular polysaccharide or only selected capsular polysaccharides; compositions directed to the new mutant strains of B. fragilis that constitutively express a particular capsular polysaccharide or only selected capsular polysaccharides; improved methods for purification of individual capsular polysaccharides; and compositions directed to new res02 and inv19 genes and their gene products. Significantly, the present invention provides methods and compositions for overexpressing and purifying immunomodulatory capsular polysaccharide A (PSA) in high yield.

Abstract: Aspirin triggered lipid mediators (ATLMs) are disclosed which are useful for the treatment of prevention of inflammation associated with various diseases, including ischemia.

Abstract: The present invention relates in general to methods and products for initiating an immune response against an antigen, and in particular relates to transepithelial delivery of antigens to provoke tolerance and immunity. The present invention further relates to methods and products for the transepithelial delivery of therapeutics. In particular, the invention relates to methods and compositions for the delivery of therapeutics conjugated to a FcRn binding partner to intestinal epithelium, mucosal epithelium and epithelium of the lung. The present invention further relates to the synthesis, preparation and use of the FcRn binding partner conjugates as, or in, pharmaceutical compositions for oral systemic delivery of drugs and vaccines.

Abstract: Methods and compositions of tricyclic antidepressants for inducing local long-lasting anesthesia and analgesia are provided. The methods and compositions are useful for alleviating acute and chronic pain, particularly useful for treating a localized pain.

Abstract: Methods of predicting a propensity to developing prostate cancer are presented. The consists of measuring the IGF status of individual. Individuals with high IGF status, as compared with normal reference range values, are at increased risk for developing prostate cancer. More particularly, the IGF status may be determined by measuring IGF-I levels and/or IGFBP-3 levels. High IGF and low IGFBP levels are indicative of a high IGF status. A method of determining the prognosis of existing prostate cancers or of monitoring disease progression involves determining the IGF/PSA status of an individual. Individuals with a high IGF/PSA staus (both high IGF status and high PSA levels) tend to develop severe prostate cancer and have a porrer overall prognosis.