33234results about "Immunological disorders" patented technology

The application relates to modulators of RAS-PI3K of formula (I) or (la) useful for the treatment of cancer and immunological diseases.

Provided herein are epinephrine spray formulations. Also provided herein are methods of treating anaphylaxis by administering epinephrine spray formulations to subjects in need of such treatment.

Antibody formulations are described comprising a mixture of an anti-α4β7 antibody, an antioxidant or chelator, and at least one free amino acid. The disclosed formulations may have improved stability, reduced aggregate formation, or both. The present invention further provides a safe dosing regimen of these antibody formulations that is easy to follow, and which results in a therapeutically effective amount of the anti-α4β7 antibody in vivo.

The present invention is directed to a storage-stable formulation of long-chain RNA. In particular, the invention concerns a dry powder composition comprising a long-chain RNA molecule. The present invention is furthermore directed to methods for preparing a dry powder composition comprising a long-chain RNA molecule by spray-freeze drying. The invention further concerns the use of such a dry powder composition comprising a long-chain RNA molecule in the preparation of pharmaceutical compositions and vaccines, to a method of treating or preventing a disorder or a disease, to first and second medical uses of such a dry 10 powder composition comprising a long-chain RNA molecule and to kits, particularly to kits of parts, comprising such a dry powder composition comprising a long-chain RNA molecule.

The present invention relates to a film comprising an alginate salt of a monovalent cation or a mixture of alginate salts containing at least one alginate salt of a monovalent cation, and a compound of Formula (I), such as adrenaline, or a pharmaceutically acceptable salt thereof. The present invention further relates to methods for manufacturing such a film, and the use of such a film in the treatment of a human patient, in particular the use of such a film in the treatment of a condition selected from anaphylaxis, superficial bleeding and cardiac arrest.

The present invention is directed to a storage-stable formulation of long-chain RNA. In particular, the invention concerns a dry powder composition comprising a long-chain RNA molecule. The present invention is furthermore directed to methods for preparing a dry powder composition comprising a long-chain RNA molecule by spray-drying. The invention further concerns the use of such a dry powder composition comprising a long-chain RNA molecule in the preparation of pharmaceutical compositions and vaccines, to a method of treating or preventing a disorder or a disease, to first and second medical uses of such a dry powder composition comprising a long-chain RNA molecule and to kits, particularly to kits of parts, comprising such a dry powder composition comprising a long-chain RNA molecule.

The present invention relates to a compound as shown in formula (A) having a pan-RAS inhibitory effect, or an isotopic derivative or stereoisomer thereof, or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition containing the compound, and the use of the compound of formula (A) in the prevention and / or treatment of cancers, tumors, inflammatory diseases, autoimmune diseases or immune-mediated diseases.

Disclosed is a needle-free applicator that is suitable for administering a solid, amorphous, mono-particulate powder composition into a body cavity of a human patient, which cavity includes a mucosal surface, wherein the applicator comprises:(i) an opaque reservoir comprising said powder composition;(ii) an optional actuating means for generating a force upon actuation of the device by a user; and(iii)a dispensing means through which, following said actuation, said powder composition may be dispensed,wherein said powder composition comprises a pharmacologically-effective dosage amount of an adrenergic receptor modulator, or a pharmaceutically-acceptable salt thereof, encapsulated in an amorphous state along with a pharmaceutically-acceptable carrier material; andwhich powder composition is less than about 4% chemically degraded after storage for:(a) at least about 3 months at 40° C. and 75% relative humidity; and / or(b) at least about 18 months at below about 30° C.; and / or(c) at least about 18 hours at above about 1 million lux of UV light.

The present invention is directed to a storage-stable formulation of long-chain RNA. In particular, the invention concerns a dry powder composition comprising a long-chain RNA molecule. The present invention is furthermore directed to methods for preparing a dry powder composition comprising a long-chain RNA molecule by spray-drying. The invention further concerns the use of such a dry powder composition comprising a long-chain RNA molecule in the preparation of pharmaceutical compositions and vaccines, to a method of treating or preventing a disorder or a disease, to first and second medical uses of such a dry powder composition comprising a long-chain RNA molecule and to kits, particularly to kits of parts, comprising such a dry powder composition comprising a long-chain RNA molecule.

The present invention belongs to the technical field of immunology, and in particular, relates to a humanized nanoantibody against TNF-α and its application. The present invention provides a humanized nanoantibody against TNF-α, and a recombinant humanized nanoantibody against TNF-α prepared by expressing the gene of the humanized nanoantibody against TNF-α. The humanized nanoantibody against TNF-α prepared by the present invention can specifically recognize the TNF-α antigen, thereby accurately targeting the inflammatory site, reducing nonspecific reactions, and improving the therapeutic effect.

The present invention belongs to the technical field of immunology, and specifically relates to a humanized nano antibody against IL-6, and a recombinant vector and application thereof. The present invention analyzes the screened anti-IL-6 nano antibody 4G10 sequence, and for screening the heavy chain of IL-6, the anti-IL-6 nano antibody 4G10 includes a framework region FR and an antigenic determinant complementary CDR, and the CDR1, CDR2, and CDR3 regions of the screened anti-IL-6 nano antibody 4G10 sequence are transplanted into the humanized hs2dAb skeleton to obtain the humanized nano antibody 4G10 against IL-6 of the present application; the recombinant nano antibody expressed by the gene encoding the humanized nano antibody 4G10 against IL-6 and the His tag gene fusion can specifically recognize the IL-6 antigen, and can be applied to the molecular diagnosis of autoimmune diseases and tumors and the preparation of autoimmune diseases and anti-tumor drugs.

The present disclosure relates generally to various salt forms and compositions thereof useful for the modulation of interleukin-1 receptor-associated kinase 4 ("IRAK4") via ubiquitination and / or degradation and uses of the same in the treatment various diseases.

The invention relates to the technical field of immunology, and discloses a QS-21 composite adjuvant as well as a preparation method and application thereof, and the QS-21 composite adjuvant comprises the following components in parts by weight: 0.1-0.5 part of QS-21; 4 to 6 parts of liposome; 0.05 to 0.1 part of CpG oligonucleotide; 0.1 to 0.3 part of a freeze-drying protective agent; 0.2 to 0.5 part of a stabilizing agent; 3 to 5 parts of propylene glycol; 1-2 parts of ethanol; 5-15 parts of an organic solvent chloroform; the liposome is prepared from the following components in parts by weight: 3 to 4 parts of phospholipid distearate; and 1-2 parts of amino lipid. By compounding the liposome carrier and the QS-21, adding the CpG oligonucleotide and optimizing the freeze-drying protective agent, the loading efficiency of the immunologic adjuvant, the immune effect stability and the restorability after freeze-drying are improved, and the durability and efficacy of immune response are enhanced.

The disclosure provides methods for treating a subject in need thereof comprising administering to the subject a therapeutically-effective dose of psilocybin. The methods described herein may be used to treat a variety of diseases, disorders, and conditions. For example, the methods may be used to treat anxiety disorders, eating disorders, and headache disorders.

The invention belongs to the technical field of immunology, and particularly relates to an anti-IL-6 nano antibody, a recombinant nano antibody, a recombinant vector and application. The anti-IL-6 nano antibody disclosed by the invention comprises a heavy chain variable region containing CDR1, CDR2 and CDR3, and has the functions of identifying and combining IL-6. The invention also discloses a recombinant nano antibody containing the nano antibody, a recombinant vector and a detection agent, and applications of the nano antibody, the recombinant nano antibody, the recombinant vector and the detection agent in preparation of drugs for treating IL-6 related diseases. The nano antibody, the recombinant nano antibody and the recombinant vector provided by the invention can recognize and combine IL-6, and have a potential effect of treating IL-6-related diseases.

To provide antibodies that bind to lymphocyte activation gene 3 (LAG3) protein, which is a T cell co-inhibitor, and methods of use.SOLUTION: In various embodiments of the invention, the antibodies are fully human antibodies that specifically bind to LAG3. In some embodiments, the antibodies of the invention are useful for inhibiting or neutralizing LAG3 activity, thus providing means of treating a disease or disorder such as cancer or viral infection. The antibodies of the present invention are useful, inter alia, for targeting immune cells expressing LAG3 and for modulating LAG3 activity.SELECTED DRAWING: None

The invention belongs to the technical field of immunology, and particularly relates to a targeted IL-6 biological nano antibody and application thereof. The invention discloses a nano antibody for targeting IL-6, which comprises a heavy chain variable region containing CDR1, CDR2 and CDR3, and has the functions of identifying and combining IL-6. The invention also discloses a composition containing the nano antibody or the IL-6 binding molecule, and an application of the composition containing the nano antibody and the IL-6 binding molecule in preparation of drugs for treating IL-6 related diseases. The nano antibody, the BCMA binding molecule and the composition can recognize and bind IL-6, and have a potential effect of treating IL-6 related diseases.

To provide a compound which is a novel proline derivative, and to provide a pharmaceutical composition comprising the compound for the treatment of, for example, systemic sclerosis (SSc) and non-alcoholic steatohepatitis (NASH).SOLUTION: A pharmaceutical composition comprises, as a cGAS inhibitor, a compound which is a novel proline derivative encompassed by formula (I), or a prodrug, a pharmaceutically acceptable salt, or a stereoisomer of the compound.SELECTED DRAWING: None

The disclosure provides methods for treating a subject in need thereof comprising administering to the subject a therapeutically-effective dose of psilocybin. The methods described herein may be used to treat a variety of diseases, disorders, and conditions. For example, the methods may be used to treat anxiety disorders, eating disorders, and headache disorders.

The invention relates to lactobacillus rhamnosus CBBM005 and application thereof in products for balancing intestinal flora, improving immunity and improving oral cavity, and belongs to the technical field of microorganisms. The lactobacillus rhamnosus CBBM005 is separated from human intestinal secretion, the lactobacillus rhamnosus CBBM005 is preserved in the China General Microbiological Culture Collection Center (CGMCC), the preservation time is March 20, 2025, and the preservation number is CGMCC NO.33904. The lactobacillus rhamnosus CBBM005 has the characteristics of balancing intestinal flora, improving immunity and improving oral cavity.

The invention discloses a nano-enzyme as well as a preparation method and application thereof, and relates to the technical field of nano-enzymes. According to the preparation method, natural polyphenol, a cerium source and polyethylene glycol are mixed to prepare the novel polyphenol nano-enzyme, the preparation method is simple and easy to implement, the preparation cost is low, the prepared nano-enzyme has good biocompatibility, and a new way is provided for effective treatment of inflammatory diseases.

The invention belongs to the field of molecular biology and immunology, and particularly relates to an anti-CD3 nano antibody capable of activating the activity of T cells as well as a preparation method and application of the anti-CD3 nano antibody. The invention provides a preparation method of the anti-CD3 nano antibody. The preparation method comprises the following steps: constructing a CD3 plasmid and an overexpression cell line, and immunizing alpaca to obtain peripheral blood mononuclear cells (PBMC) of the alpaca; extracting RNA (Ribonucleic Acid) and carrying out reverse transcription to obtain cDNA; carrying out PCR amplification on the antibody gene segment and cloning the antibody gene segment to a phage display vector; and electrically transforming the vector into SS320 competent cells to obtain the nano antibody library. After two rounds of panning, detecting and screening an antibody clone capable of being combined with the CD3 protein through ELISA (Enzyme-Linked Immunosorbent Assay); an antibody sequence is selected through sequencing, and an antibody protein is expressed by using a mammalian cell high-throughput expression system; and then detecting and screening the antibody which is only specifically combined with the CD3. The method disclosed by the invention is simple, convenient and rapid to operate, and can be used for preparing active antibodies for treating potential tumors and proliferative diseases.

The invention discloses a difluoromethoxy phenyl PDE4 inhibitor and application thereof. The compound has the effects of resisting inflammation, treating psoriasis, treating lung injury, treating chronic obstructive pulmonary disease and the like.

Provided herein are binding molecules comprising a human neonatal Fc receptor (FcRn) binding molecule and at least one antigen-binding domain linked to the FcRn binding molecule. Polynucleotides, vectors, host cells, and methods of production are also provided herein. Methods of treating an antibody-mediated disorder with an FcRn / antigen-binding molecule are further provided.

The invention provides an artificial nucleic acid molecule which is used for improving the expression quantity of target amino acid, polypeptide or protein. The artificial nucleic acid molecule at least comprises a target 5'untranslated region (UTR), a target coding region (CDS) and a target 3 'untranslated region (UTR). Wherein the sequence of the target 5 'UTR is one of the following sequences: 5' UTR of a high-expression gene and a 5 'UTR variant of the high-expression gene. The sequence of the target 3 'UTR is one of the following sequences: 3' UTR of a high-expression gene and a 3 'UTR variant of the high-expression gene. Optionally, the artificial nucleic acid molecule may further comprise, for example, a 5 '-end cap structure (Cap), a PolyA tail. The 5 'UTR and the 3' UTR have regulating effects on translation and stability of nucleic acid molecules, so that the 5 'UTR, the 3' UTR and variants thereof are selected from high-expression genes, the nucleic acid molecules can be further stabilized and are not easy to degrade, and the amount of protein or polypeptide obtained by translation of the nucleic acid molecules can be increased. The invention also provides methods for making, delivering, and using such artificial nucleic acid molecules, as well as the use of the artificial nucleic acid molecules for the treatment and / or prevention of related diseases or disorders.

The invention provides a Lactobacillus paracasei, which has a preservation number of CGMCC (China General Microbiological Culture Collection Center) No.32951. The Lactobacillus paracasei has a preservation number of CGMCC No.32951. The Lactobacillus paracasei has a preservation number of CGMCC No.32951. The lactobacillus paracasei ID001 provided by the invention has an inhibition effect on enteropathogenic bacteria such as salmonella, escherichia coli, staphylococcus aureus and the like. The probiotic preparation is obtained through fermentation and the dendrobium officinale extract, and the probiotic preparation has the immunoregulation effect through performance verification and screening.

Described herein are novel and improved antibodies that bind Interleukin 13 (IL-13) and methods of use thereof. In certain aspects, described herein are methods of inhibiting IL-13 biological activity. In certain aspects, described herein are pharmaceutical compositions comprising the anti-IL-13 antibodies. In certain aspects, the antibodies and methods described herein are used for treatment of an inflammatory disease or disorder associated with elevated levels of IL-13 and / or IgE.

The disclosure provides methods for treating a subject in need thereof comprising administering to the subject a therapeutically-effective dose of psilocybin. The methods described herein may be used to treat a variety of diseases, disorders, and conditions. For example, the methods may be used to treat neurocognitive disorders (e.g., Alzheimer's disease, Parkinson's disease), ADHD, Epilepsy, Autism, Sleep-wake disorders, Chronic pain, Inflammatory Disorders, IBD, Stroke, ALS, and / or Multiple Sclerosis.