The interleukin-1 family of molecules
โ Scribed by Anthony C. Allison
- Publisher
- John Wiley and Sons
- Year
- 1985
- Tongue
- English
- Weight
- 518 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0265-9247
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โฆ Synopsis
Two types of interleukin I (IL-la and IL-IB) have been defined by purifying the molecules from activated human peripheral blood cells, followed by cloning and expressing the molecules in Escherichia coli. Both types of IL-1 stimulate proliferation and diferentiation of T-and B-lymphocytes and induce cartilage proteoglycan degradation but d y e r in other properties. For example, demineralization and appears to be a major mediator in the pathogenesis of joint erosion in rheumatoid arthritis. Synthetic adjuvants elicit the production of IL-1 separate from endogenous pyrogen, and this property is required for the new generation of vaccines based on antigens produced by recombinant D N A technology.
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