摘要:
The object of the invention is to provide an immunological reconstitution promoter or a prophylactic agent for infections for use in allogeneic hematopoietic stem cell transplantation therapy for tumors. The promoter or prophylactic agent enables the amelioration of delayed immune reconstitution or the prevention of infection following transplantation, while maintaining the GVT effect of allogeneic hematopoietic stem cell transplantation. Specifically, in a transplant patient in whom immune reconstitution is delayed, such reconstitution can be promoted by administering, at an early stage following transplantation, a substance capable of depleting CD4+ cells. Early completion of infection management in the patient and improvement in the survival rate are anticipated as a result. In addition, the risk of complications associated with allogeneic hematopoietic stem cell transplantation is reduced, enabling more widespread use of this therapy.
摘要:
The present invention provides methods for providing as tags the nucleotide sequences at the 5′ end of mRNA. The method of the present invention comprises the step of synthesizing cDNA using, as a template, mRNA whose CAP structure is linked with a IIs linker having a type IIs endonuclease recognition sequence. Tags including the nucleotide sequence from the 5′ end of mRNA are generated by reacting the type IIs endonuclease to cDNA. Tags can be generated from all mRNA, independently of their nucleotide sequences. Methods for identifying transcriptional start sites and primers for full-length cDNA synthesis are provided based on the nucleotide sequence information of tags of the present invention.
摘要:
Chemical compounds which are antagonists of Monocyte Chemoattractant Protein-1 (MCP-1) function, pharmaceutical compositions comprising these compounds, methods of treatment employing these compounds and compositions, and processes for preparing these compounds. The compounds are useful in the prevention or treatment of chronic or acute inflammatory or autoimmune diseases, especially those associated with aberrant lymphocyte or monocyte accumulation such as arthritis, asthma, atherosclerosis, diabetic nephropathy, inflammatory bowel disease, Crohn's disease, multiple sclerosis, nephritis, pancreatitis, pulmonary fibrosis, psoriasis, restenosis, and transplant rejection.
摘要:
The present invention relates to chemical compounds, pharmaceutical compositions comprising said compounds, uses of said compounds and compositions, methods of treatment employing said compounds and compositions, and processes for preparing said compounds. Specifically, this invention relates to novel compounds which are antagonists of MCP-1 function and are useful in the prevention or treatment of chronic or acute inflammatory or autoimmune diseases, especially those associated with aberrant lymphocyte or monocyte accumulation such as arthritis, asthma, atherosclerosis, diabetic nephropathy, inflammatory bowel disease, Crohn's disease, multiple sclerosis, nephritis, pancreatitis, pulmonary fibrosis, psoriasis, restenosis, and transplant rejection. More specifically, the invention is related to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases.
摘要:
Chemical compounds which are antagonists of Monocyte Chemoattractant Protein-1 (MCP-1) function, pharmaceutical compositions comprising these compounds, methods of treatment employing these compounds and compositions, and processes for preparing these compounds. The compounds are useful in the prevention or treatment of chronic or acute inflammatory or autoimmune diseases, especially those associated with aberrant lymphocyte or monocyte accumulation such as arthritis, asthma, atherosclerosis, diabetic nephropathy, inflammatory bowel disease, Crohn's disease, multiple sclerosis, nephritis, pancreatitis, pulmonary fibrosis, psoriasis, restenosis, and transplant rejection.
摘要:
An isolated, synthetic preparation of a novel neutrophil-specific chemotactic factor (NCF), monoclonal antibodies having specific binding affinity for NCF and a clone containing the complete cDNA coding sequence for NCF are disclosed.
摘要:
A therapeutic agent for treating wounds having properties and actions different from those of growth factors and proteins inducing growth factors, which have strong therapeutic effect is disclosed. The therapeutic agent for treating wounds according to the present invention comprises monocyte chemotactic and activating factor or a variation thereof having a monocyte-attracting property or a derivative of said monocyte chemotactic and activating factor or said variation thereof.
摘要:
The instant invention provides methods and compositions for modulation of the immune system. Specifically, the invention provides methods and compositions for increasing T cell mediated immune response useful in the treatment of cancer and chronic infection.
摘要:
The present invention provides a recombinant virus which is efficacious and highly safe in preventing the onset of SARS infection and a vaccine for SARS coronavirus containing the same. The recombinant virus of the invention can express a SARS coronavirus gene.
摘要:
Concerning intracellular signal transduction mechanism, there has been drawn a novel hypothesis that, even in the case where phosphorylation does not occur in the intracellular C-terminal domain of a receptor, an unknown molecule associates with the Pro-C terminal domain of a G protein-coupled receptor for each chemokine and thus leukocyte chemotaxis depending on the receptor is controlled. To examine this hypothesis and clarify therapeutic targets in inflammatory diseases as well as other various diseases, attempts are made to search for a CCR2-binding protein.As a result, a novel cytoplasmic protein associating directly and specifically with the Pro-12-C-terminal domain of CCR2 is found out and it is clarified that this protein forms clusters with CCR2 after stimulation with CCL2. Thus, it is confirmed that there is a novel signal transduction system in the G protein relating signal transduction in the CCL2-CCR2 pathway. It is also found out that this novel protein associates with the intracellular C-terminal domain of a receptor CCR5 too.