Compositions and methods are described for the delivery of a fully human-glycosylated (HuGly) α-L-iduronidase (IDUA) to the cerebrospinal fluid of the central nervous system (CNS) of a human subject diagnosed with mucopolysaccharidosis I (MPS I).

The present invention relates to peptides and compositions for use in improving transduction efficiency of viruses into target cells.

This invention relates generally to methods of dosing pharmaceutical compositions and preparations of circular polyribonucleotides thereof.

Provided herein are methods, systems, and related vectors and compositions allowing for noninvasive control of neural circuits. In particular, the methods and systems herein described utilize acoustically targeted chemogenetics to achieve a noninvasive neuromodulation in specifically selected cell-types among spatially selected brain regions.

The present invention relates to methods and compositions for inhibiting metastatic spread of cancer and/or inhibiting progression of pre-existing metastatic disease in a subject using L1CAM inhibition.

Chimeric antigen receptors containing CD33 antigen binding domains are disclosed. Nucleic acids, recombinant expression vectors, host cells, antigen binding fragments, and pharmaceutical compositions, relating to the chimeric antigen receptors are also disclosed. Methods of treating or preventing cancer in a subject, and methods of making chimeric antigen receptor T cells are also disclosed.

This invention relates generally to delivery of circular polyribonucleotides and compositions thereof.

Nucleic acid constructs and compositions that allow insertion of a FIX coding sequence into a target genomic locus such as an endogenous ALB locus and/or expression of the FIX coding sequence are provided. The nucleic acid constructs and compositions can be used in methods of introducing a F9 nucleic acid into a cell, methods of integration of a F9 nucleic acid into a target genomic locus, methods of expression of FIX in a cell, and in methods of treating hemophilia B or FIX deficiency in a subject.

The present disclosure relates to nucleic acid promoter sequences that are able to specifically express genes operatively linked to the promoter in brainstem and spinal motor neuron cells, and to methods for using such promoters to selectively express genes in motor neurons in vitro and in vivo. It is based, at least in part, on the discovery that the nucleic acid of SEQ ID NO: 1 functioned as a motor neuron-specific promoter and was successful in expressing transgenes in motor neuron cells in vivo. The present disclosure also relates to compositions that can increase the activity or expression level of miR-218 and to compositions that can decrease the expression of miR-218 target nucleic acids.

The application describes ceDNA vectors having linear and continuous structure for delivery and expression of a transgene. ceDNA vectors comprise an expression cassette flanked by two ITR sequences, where the expression cassette encodes a transgene encoding GBA protein. Some ceDNA vectors further comprise cis-regulatory elements, including regulatory switches. Further provided herein are methods and cell lines for reliable gene expression of GBA protein in vitro, ex vivo and in vivo using the ceDNA vectors. Provided herein are method and compositions comprising ceDNA vectors useful for the expression of GBA protein in a cell, tissue or subject, and methods of treatment of diseases with said ceDNA vectors expressing GBA protein. Such GBA protein can be expressed for treating disease, e.g., Gaucher disease.