64 results about "Intercellular adhesion molecule" patented technology

Compositions and methods are provided for the treatment and diagnosis of diseases amenable to treatment through modulation of the synthesis or metabolism of intercellular adhesion molecules. In accordance with preferred embodiments, oligonucleotides are provided which are specifically hybridizable with nucleic acids encoding intercellular adhesion molecule-1, vascular cell adhesion molecule-1, and endothelial leukocyte adhesion molecule-1. The oligonucleotide comprises nucleotide units sufficient in identity and number to effect said specific hybridization. In other preferred embodiments, the oligonucleotides are specifically hybridizable with a transcription initiation site, a translation initiation site, 5'-untranslated sequences, 3'-untranslated sequences, and intervening sequences. Methods of treating animals suffering from disease amenable to therapeutic intervention by modulating cell adhesion proteins with an oligonucleotide specifically hybridizable with RNA or DNA corresponding to one of the foregoing proteins are disclosed. Methods for treatment of diseases responding to inhibition of cell adhesion molecules are disclosed.

The invention discloses a preparation method of human cytokine-induced killer cells, comprising the following steps: coating a cell culture flask with a coating buffer containing effective amount of fusion protein and human CD3 monoclonal antibody before culturing precursor cells of human CIK cells, and adding the human CD3 monoclonal antibody in the whole process of inducing and culturing the human CIK cells, wherein the fusion protein is human intercellular adhesion molecule-1 functional domain and human fibronectin functional domain fusion protein, and the concentration of the human CD3 monoclonal antibody in the cell culture solution is lower than the concentration of the human CD3 monoclonal antibody in the coating buffer. According to the invention, ex-vivo expansion efficiency of peripheral blood mononuclear cells and the proportion of CD3 / CD56 double positive cells in the CIK cells are significantly raised, the cytotoxicity activity of the CIK cells is enhanced, thus the effect of cellular immunity treatment is raised.