An object of the present invention is to develop a novel treatment method for chronic diseases for which conventional treatment methods are either ineffective or for which efficacy is low. The present invention provides a pharmaceutical composition for the treatment and/or prevention of an inflammatory chronic disease that is used in combination with a biological preparation that inhibits leukocyte tissue invasion. The pharmaceutical composition of the present invention contains as an active ingredient thereof siRNA suppressing the expression of CHST15 gene that contains a structure formed by the hybridization of RNA containing the base sequence represented by SEQ ID NO: 1 with RNA complementary thereto.

The invention relates to Bismuth thiol compounds such as BisEDT for treating bacterial and fungal infection in patients with viral pulmonary infections such as COVID-19, alone or in combination with other anti-viral drugs.

The invention relates to Bismuth thiol compounds such as BisEDT for treating bacterial and fungal infection in patients with viral pulmonary infections such as COVID-19, alone or in combination with other anti-viral drugs.

The present invention relates to treatment of neurological diseases such as multiple sclerosis (MS) and Alzheimer's disease, using an estrogen receptor beta (ERβ) ligand.

The present invention relates to treatment of neurological diseases such as multiple sclerosis (MS) and Alzheimer's disease, using an estrogen receptor beta (ERβ) ligand.

The present invention relates to treatment of neurological diseases such as multiple sclerosis (MS) and Alzheimer's disease, using an estrogen receptor beta (ERβ) ligand.

Disclosed are methods and related compositions for administering a high affinity IL-2 receptor agonist in combination with immunosuppressants. The methods and compositions provided can be used for enhancing regulatory T cells, including antigen-specific regulatory T cells.

Disclosed are methods and related compositions for administering a high affinity IL-2 receptor agonist in combination with immunosuppressants. The methods and compositions provided can be used for enhancing regulatory T cells, including antigen-specific regulatory T cells.

Compositions comprising nanoparticles are described herein. At least a portion of the nanoparticles comprises a lipid and/or polymer which is water-insoluble, and an agent incorporated in the lipid and/or polymer. The nanoparticles are optionally associated with a surface of water-soluble particles which comprise a water-soluble compound. The polymer is optionally a polyanhydride. Further described herein are processes for preparing such compositions, comprising contacting a solution comprising the lipid and/or polymer dissolved in a non-aqueous solvent with an anti-solvent (in which the lipid and/or polymer and agent are insoluble) which is miscible with the non-aqueous solvent. Further described herein are uses of the compositions for nasal administration, and devices configured for nasal administration of the composition upon atomization.

The present invention relates to improved methods of suppressing and/or preventing an undesired immune response comprising the use of CD83. In some embodiments, CD83 is coadministered to a subject with at least one other immunosuppressive compound. Methods are also provided for generating tolerogenic dendritic cells and regulatory T cells. These cells can be used in vitro to produce additional cells for therapeutic purposes or they can be used in vivo to suppress and/or prevent an undesired immune response. Methods of the invention can be used to prevent or reduce the severity of autoimmune diseases and can also be used to induce tolerance to at least one therapeutic composition, such as a therapeutic protein or transplanted tissue.