Abstract: The invention relates to medicine. The problem addressed by the present invention consists in creating alternative antibodies or fragments thereof which are capable of specifically binding to a human receptor of interleukin-6 and which would be useful as drugs for treating or diagnosing diseases, or for relieving symptoms, mediated by interleukin-6.

Abstract: The present application relates to the fields of biotechnology, virology, genetics, and molecular biology. More specifically, the present invention relates to an isolated nucleic acid for producing a gene therapy viral product, said isolated nucleic acid comprising a nucleic acid that encodes the SMN1 protein having the amino acid sequence of SEQ ID NO: 1, and a nucleic acid that encodes the microRNA miR-23a, an expression cassette and a vector based thereon, as well as an AAV9-based recombinant virus for expressing the SMN1 gene in target cells, a pharmaceutical composition that includes said recombinant virus, and various uses of the above recombinant virus and the above composition.

Abstract: The present application relates to the fields of genetics, gene therapy, and molecular biology. More specifically, the present invention relates to an isolated codon-optimized nucleic acid that encodes the FIX (coagulation factor IX) protein, an expression cassette and a vector based thereon, as well as an AAV5 (adeno-associated virus serotype 5)-based recombinant virus for increasing the expression of the FIX gene in target cells, and use thereof.

Abstract: The present invention relates to the field of biotechnology and medicine, in particular to an immunocytokine for activating the human IL-10R? receptor. The invention further relates to nucleic acids encoding said immunocytokine, expression vectors, host cells and methods for producing same, methods for producing the immunocytokine, pharmaceutical compositions comprising the above immunocytokine, pharmaceutical compositions comprising the above immunocytokine and other therapeutically active compounds, methods for treating an oncological disease and the uses of the immunocytokine or pharmaceutical compositions thereof for treating an oncological disease.

Abstract: The present invention relates to novel compounds of formula I: which have the properties of CDK8/19 inhibitors, to a pharmaceutical composition comprising said compounds, and to use thereof as a medicine for treating diseases and disorders.

Abstract: The present invention relates to the field of bioengineering, specifically to antibodies or their antigen-binding fragments, and to the use thereof. More particularly, the present invention relates to antibodies that bind specifically to CD47 and PD-L1. The invention also relates to a nucleic acid that codes for the given antibody or for the antigen-binding fragment thereof, to an expression vector, to a method of producing the antibody, and to a use of the aforementioned antibodies and compositions in cancer treatment.

Abstract: The present application relates to the fields of biotechnology, immunology, virology, genetics, and molecular biology. More specifically, the present invention relates to an isolated recombinant receptor-binding domain of the S glycoprotein (RBD-S) of SARS-CoV-2 (severe acute respiratory syndrome-related coronavirus 2), to a nucleic acid that encodes RBD-S of SARS-CoV-2, to an expression cassette and a vector based thereon, as well as to a recombinant AAV5 (adeno-associated vims serotype 5)-based virus for the induction of specific immunity to SARS-CoV-2 and/or prevention of the SARS-CoV-2-related coronavirus infection, to an AAV5-based vaccine for the induction of specific immunity to SARS-CoV-2 and/or prevention of the SARS-CoV-2-related coronavirus infection, and to their use for the induction of specific immunity to SARS-CoV-2 and/or prevention of the SARS-CoV-2-related coronavirus infection.

Abstract: The present application relates to the fields of genetics, gene therapy, and molecular biology. More specifically, the present invention relates to an isolated codon-optimized nucleic acid that encodes the SMN1 protein (survival motor neuron protein), an expression cassette and a vector based thereon, as well as an AAV9 (adeno-associated virus serotype 9)-based recombinant virus for increasing the expression of the SMN1 gene in target cells, and use thereof.

Abstract: The disclosure relates to the field of pharmacy and medicine, specifically to aqueous compositions of anti-IL-6R antibody levilimab which may be used as a medicinal product for treating IL-6R-associated diseases.

Abstract: The present invention relates to an immunocytokine comprising an heterodimeric protein complex based on IL-15/IL-15R?, and to use thereof as a therapeutic agent, in particular as an agent for the treatment of cancer and an autoimmune disease. The present invention further relates to an immunocytokine comprising a heterodimeric protein complex based on an IL-15/IL-15R? and an immunomodulatory antibody, and to use thereof as a therapeutic agent, in particular as an agent for the treatment of cancer and an autoimmune disease.

Abstract: The present disclosure relates to aqueous compositions for anti-IL17a antibodies, and more particularly to aqueous compositions for anti-IL17a antibodies with a VHH variable domain and a VL variable domain, and can be used as a medicinal agent for treating IL-17A-mediated diseases.

Abstract: This application relates to the fields of gene therapy and molecular biology. More specifically, the present invention relates to an isolated altered VP1 protein of adeno-associated virus serotype 5 (AAVS) capsid comprising one or more amino acid substitutions as compared to the VP1 protein of wild-type AAVS capsid, which increase transduction efficiency, as well as to a capsid and a vector based thereon.

Abstract: The present invention relates to the field of biotechnology and provides monoclonal tri-specific binding molecules that specifically bind to human IL-17A, human IL-17F, and a human pro-inflammatory molecule (in particular, TNF?) with high affinity. The invention also relates to DNA constructs encoding said binding molecules, related expression vectors and methods of production, and methods of treatment using said binding molecules.

Abstract: The present invention relates to biotechnology, in particular to antibodies or antigen-binding fragments thereof, and to use thereof. More particularly, the present invention relates to monoclonal antibodies that specifically bind to GITR. The invention also relates to a nucleic acid encoding said antibody or antigen-binding fragment thereof, an expression vector, a method for preparing said antibody, and use of said antibody in treatment of diseases or disorders associated with GITR.

Abstract: The present invention relates to the field of biotechnology, specifically to an isolated alternative intracellular signalling domain of a chimeric antigen receptor (CAR) and to a chimeric antigen receptor (CAR) comprising, said signalling domain. The invention also relates to a nucleic acid coding an alternative intracellular signalling domain of a chimeric antigen receptor, and to a nucleic acid coding a chimeric antigen receptor with the above-mentioned signalling domain, to an expression vector, to a delivery vector, and also a genetically modified cell which comprises the above-mentioned chimeric antigen receptor, and to a method for producing said cell.

Abstract: The invention relates to a monoclonal humanized antibody or antigen-binding fragment thereof that specifically bind to the TRBV9 family of the human T cell receptor. The invention also relates to a nucleic acid encoding said antibody or antigen-binding fragment thereof, an expression vector, a method for preparing said antibody, and use of said antibody in treatment of diseases or disorders associated with the human T cell receptor family. The invention is directed to generation of antibodies that can be used for treating, in particular AS, celiac disease and malignant blood diseases, the pathogenesis of which involves the TRBV9 family TCRs.

Abstract: The present invention relates to novel compounds of formula (1), which have the properties of a CDK8/19 inhibitor, and to a pharmaceutical composition containing said compounds, and to the use of said compounds and composition as pharmaceutical preparations for treating diseases or disorders.

Abstract: The present invention relates to biotechnology and provides a monoclonal antibody that specifically binds to CD20. The invention also relates to DNA encoding said antibody, the corresponding expression vectors and methods of production thereof, as well as methods of treatment using said antibody.

Abstract: The present invention relates to the field of biotechnology, molecular biology and medicine, in particular to nuclease enzyme and use thereof. More specifically, the present invention relates to PaCas9 nuclease enzyme. The invention also relates to a nucleic acid encoding said nuclease, a genetic construct, an expression vector, a delivery vector, which comprise said nucleic acid, a liposome comprising said nuclease or nucleic acid encoding said nuclease, a method for producing a nuclease, methods for delivery, and a host cell comprising a nucleic acid encoding said nuclease.

Abstract: The invention relates to a monoclonal humanized antibody or antigen-binding fragment thereof that specifically bind to the TRBV9 family of the human T cell receptor. The invention also relates to a nucleic acid encoding said antibody or antigen-binding fragment thereof, an expression vector, a method for preparing said antibody, and use of said antibody in treatment of diseases or disorders associated with the human T cell receptor family. The invention is directed to generation of antibodies that can be used for treating, in particular AS, celiac disease and malignant blood diseases, the pathogenesis of which involves the TRBV9 family TCRs.