221 results about "Primate" patented technology

In certain aspects, the present invention provides compositions and methods for increasing red blood cell and/or hemoglobin levels in vertebrates, including rodents and primates, and particularly in humans.

In certain aspects, the present invention provides compositions and methods for increasing red blood cell and/or hemoglobin levels in vertebrates, including rodents and primates, and particularly in humans.

The present invention provides compositions and methods of treatment of diseases that are sensitive to drugs that downregulate the function of microRNA's, mRNA, non-coding RNA, or viral genomes. In particular, it has been discovered that a very long term effect of an anti microRNA oligonucleotide may be obtained when administered to a primate. Therefore, the present invention relate to pharmaceutical compositions and methods for treatment of primates, including humans wherein the compositions are administered with a long time interval.

Methods for treating Parkinson's disease (PD) are provided. Recombinant adeno-associated virus (rAAV) virions are used to deliver genes encoding dopamine-synthesizing enzymes to the central nervous system of a primate. Once delivered, the genes are expressed, which then results in dopamine synthesis and amelioration in the clinical signs and symptoms of PD. The methods of the present invention can be used to deliver the three central dopamine synthesizing enzymes: tyrosine hydroxylase, aromatic L-amino acid decarboxylase, and guanosine triphosphate cyclohydrolase I thereby enhancing dopamine biosynthesis and providing for enhanced therapeutic efficacy.

In certain aspects, the present invention provides compositions and methods for increasing red blood cell and/or hemoglobin levels in vertebrates, including rodents and primates, and particularly in humans.

A method of stimulating an immune response in a human against malignant cells or an infectious agent comprises the step of administering to the human an immunogenic amount of a primate anti-idiotype antibody or antibody fragment that acts as an immunogenic functional mimic of an antigen produced by or associated with a malignant cell or an infectious agent. Sub-human primate anti-idiotype antisera, especially from baboons, are preferred. Such anti-idiotype antibodies are used to make vaccines for inducing preventive immunity or a therapeutic immune response against tumors, viruses, bacteria, rickettsia, mycoplasma, protozoa, fungi and multicellular parasites.

A cryopreservation medium and a cryopreservation method which make it possible to cryopreserve ES cells from primates simply with high viability are provided. A cryopreservation medium containing a cryoprotectant at a Concentration of from 12% (W/V) to 50% (W/V) and a cryopreservation method for primate embryonic stem cells, which comprises a step of suspending primate embryonic stem cells in the cryopreservation medium, and a refrigeration step of freezing the suspension of the primate embryonic stem cells in the cryopreservation medium by cooling it to −80° C. or below at a rate of from 0.5° C. to 10° C. per minute, and a preservation step of storing the frozen suspension of primate embryonic stem cells in the cryopreservation medium enable simple cryopreservation of primate embryonic stem cells with high viability.

The present invention provides an antibody or antigen-binding portion thereof having a variable region comprising at least two complementarity determining regions (CDRs) and at least three framework regions. The the framework regions are, or are derived from New World primate framework regions, and at least one of the CDRs is a non-New World primate CDR.

The present invention provides compositions and methods of treatment of HCV infected subjects that are not sensitive to interferon treatment. Further, compositions and methods are provided for prevention of organ transplant rejection. The compositions of the invention comprise an anti microRNA-122 oligonucleotide, and are made for administration to a primate.

The present invention relates to bispecific molecules that are characterized by having a first binding domain which binds an antigen present in the circulation of a mammal and a second binding domain which binds the C3b-like receptor (known as complement receptor 1 (CR1) or CD35 in primates). The bispecific molecules do not consist of a first monoclonal antibody to CR1 that has been chemically cross-linked to a second monoclonal antibody. The invention also relates to methods of making the bispecific molecules and therapeutic uses thereof, as well as to kits containing the bispecific molecules. The invention further provides polyclonal populations of bispecific molecules, which comprise populations of bispecific molecules with different antigen recognition specificities. Such polyclonal populations of bispecific molecules can be used for targeting multiple epitopes of a pathogenic antigenic molecule and/or multiple variants of a pathogenic antigenic molecule.

RNA interference using small interfering RNAs which are specific for mRNA produced from the JCV agnoprotein and large T antigen genes inhibits expression of these and other primate polyomavirus genes. Primate polyomavirus infection, and diseases which are associated with primate polyomavirus infection, can be treated by administering the small interfering RNAs.

The present invention provides a chimeric antibody or an antigen-binding portion thereof. The antigen-binding portion comprises at least two complementarity determining regions (CDR) and at least three framework regions, wherein at least one CDR is a New World primate CDR.