Abstract: The present invention provides processes for producing and characterizing adenoassociated virus particles and baculovirus particles. The present invention is directed to methods of improving adeno associated virus (AAV) production. The present invention addresses the problems associated with the production of rAAV using baculovirus infected Sf9 cells and achieves an improved method for producing rAAV. The present invention developed different methods for producing recombinant baculovirus (rBV) and recombinant adeno-associated virus (rAA V). These methods address issues such as genome instability and also result in improved production of rAA V, as well as produce rAA V with improved properties.

Abstract: The invention provides improved adeno-associated virus (AAV) Factor VIII (FVIII) vectors, including AAV FVIII vectors that produce a functional Factor VIII polypeptide and AAV FVIII vectors with high expression activity.

Abstract: treatment of skeletal dysplasias in children, and improvement in one or more symptoms of skeletal dysplasias, such as long bone growth or growth velocity, by administering variants of C-type natriuretic peptide (CNP) is described.

Abstract: The disclosure relates to the use of variants of C-type natriuretic peptide (CNP) to treat osteoarthritis, to ameliorate one or more symptoms of osteoarthritis, and to treat disorders having an osteoarthritis component.

Abstract: This invention provides compositions of active highly phosphorylated lysosomal sulfatase enzymes, their pharmaceutical compositions, methods of producing and purifying such lysosomal sulfatase enzymes and compositions and their use in the diagnosis, prophylaxis, or treatment of diseases and conditions, including particularly lysosomal storage diseases that are caused by, or associated with, a deficiency in the lysosomal sulfatase enzyme.

Abstract: The disclosure provides various compositions comprising novel adeno-associated virus (AAV) capsid sequences and functional fragments thereof. Also provided, are methods of delivery, treatment and manufacture using the compositions provided by the disclosure.

Abstract: The disclosure provides various compositions comprising novel adeno-associated virus (AAV) capsid sequences and functional fragments thereof. Also provided, are methods of delivery, treatment and manufacture using the compositions provided by the disclosure.

Abstract: The disclosure provides various compositions comprising novel adeno-associated virus (AAV) capsid sequences and functional fragments thereof. Also provided, are methods of delivery, treatment and manufacture using the compositions provided by the disclosure.

Abstract: The invention relates to novel adeno-associated virus (AAV) capsid proteins, AAV particles comprising a novel capsid protein, polynucleotides encoding these capsid proteins and AAV vectors expressing these capsid proteins. The invention also relates to methods of making the herein described AAV vectors expressing the novel capsid proteins of the invention and associated therapeutic uses of thereof.

Abstract: The present disclosure provides for use of variants of C-type natriuretic peptide (CNP), and novel pharmaceutical compositions and formulations comprising CNP variant peptides for the treatment of skeletal dysplasias, one or more symptoms of skeletal dysplasias, such as long bone growth or growth velocity, and other disorders having a skeletal dysplasia and/or CNP-associated symptom or component.

Abstract: The invention relates to the use of adeno-associated virus (AAV) vectors to achieve long term expression of a transgene in the liver of a juvenile subject. The invention includes the stable long-term amelioration of disease symptoms of the subjection following a single administration of an AAV vector to a juvenile subject, wherein the AAV vector delivers the transgene to the subject's liver.

Abstract: The present disclosure relates, in general, to methods for readministering, or redosing, a subject having undergone a first gene therapy regimen with a second, or subsequent, administration of a gene therapy regimen, wherein the first gene therapy vector and second gene therapy vector comprise different AAV capsids but carry a transgene or polynucleotide useful to treat the same disease or disorder.

Abstract: The present invention provides methods, compositions, and kits for preparing and using adeno associated virus and baculovirus. The methods for producing adeno associated virus and baculovirus particles include using histidine rich peptides and other cationic peptides as transfection reagents. The adeno associated virus are pseudotyped with capsids, in particular for use in gene therapy and/or diagnostics. The baculovirus are also used to prepare adeno associated virus.

Abstract: The present invention provides modified alphaviruses and compositions, methods, and kits for preparing and using, in particular AAV viral particles pseudotyped with capsids, in particular for use in gene therapy and/or diagnostics.

Abstract: Phenylalanine ammonia-lyase (PAL) variants with a greater phenylalanine-converting activity and/or a reduced immunogenicity as compared to a wild-type PAL for therapeutic uses, including the treatment of adolescent subjects having PKU.

Abstract: The present disclosure provides for use of variants of C-type natriuretic peptide (CNP), and novel pharmaceutical compositions and formulations comprising CNP variant peptides for the treatment of skeletal dysplasias, one or more symptoms of skeletal dysplasias, such as long bone growth or growth velocity, and other disorders having a skeletal dysplasia and/or CNP-associated symptom or component.

Abstract: Provided herein are phenylalanine ammonia-lyase (PAL) variants produced by prokaryotes, wherein such prokaryotic PAL variant has a greater phenylalanine-converting activity and/or a reduced immunogenicity as compared to a wild-type PAL. Further provided are compositions of prokaryotic PAL and biologically active fragments, mutants, variants or analogs thereof, as well as methods for the production, purification, formulation, and use of such compositions for industrial and therapeutic purposes, e.g., treating hyperphenylalaninemia, including phenylketonuria, and other disorders, including cancer.

Abstract: The present invention provides process for enriching adeno-associated virus particles using anion exchange chromatography and zonal ultracentrifugation.

Abstract: The invention relates to novel adeno-associated virus (AAV) capsid proteins, AAV particles comprising a novel capsid protein, polynucleotides encoding these capsid proteins and AAV vectors expressing these capsid proteins. The invention also relates to methods of making the herein described AAV vectors expressing the novel capsid proteins of the invention and associated therapeutic uses of thereof.

Abstract: The invention relates to novel adeno-associated virus (AAV) capsid proteins, AAV particles comprising a novel capsid protein, polynucleotides encoding these capsid proteins and AAV vectors expressing these capsid proteins. The invention also relates to methods of making the herein described AAV vectors expressing the novel capsid proteins of the invention and associated therapeutic uses of thereof.