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Clinical and Experimental Immunology logoLink to Clinical and Experimental Immunology
. 1988 Feb;71(2):320–323.

Elevated levels of the 26K human hybridoma growth factor (interleukin 6) in cerebrospinal fluid of patients with acute infection of the central nervous system.

F A Houssiau 1, K Bukasa 1, C J Sindic 1, J Van Damme 1, J Van Snick 1
PMCID: PMC1541434  PMID: 3349651

Abstract

We reported recently that a human protein, previously described as IL-1 inducible 26K factor (26K) or interferon-beta 2, was a potent growth factor for B cell hybridomas in vitro. Subsequently, it appeared that this protein was also identical with the lymphokine B cell stimulatory factor 2. Here we report that the levels of 26K are considerably increased during the early stages of acute infections of the central nervous system. This elevation in 26K titres was not observed in either chronic infections or in non-infectious diseases.

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Selected References

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  1. Haegeman G., Content J., Volckaert G., Derynck R., Tavernier J., Fiers W. Structural analysis of the sequence coding for an inducible 26-kDa protein in human fibroblasts. Eur J Biochem. 1986 Sep 15;159(3):625–632. doi: 10.1111/j.1432-1033.1986.tb09931.x. [DOI] [PubMed] [Google Scholar]
  2. Hirano T., Yasukawa K., Harada H., Taga T., Watanabe Y., Matsuda T., Kashiwamura S., Nakajima K., Koyama K., Iwamatsu A. Complementary DNA for a novel human interleukin (BSF-2) that induces B lymphocytes to produce immunoglobulin. Nature. 1986 Nov 6;324(6092):73–76. doi: 10.1038/324073a0. [DOI] [PubMed] [Google Scholar]
  3. Karagogeos D., Wortis H. H. Thymus grafts induce B cell development in nude, X-linked immune deficient mice. Eur J Immunol. 1987 Jan;17(1):141–144. doi: 10.1002/eji.1830170124. [DOI] [PubMed] [Google Scholar]
  4. Masson P. L., Cambiaso C. L., Collet-Cassart D., Magnusson C. G., Richards C. B., Sindic C. J. Particle counting immunoassay (PACIA). Methods Enzymol. 1981;74(Pt 100):106–139. doi: 10.1016/0076-6879(81)74008-4. [DOI] [PubMed] [Google Scholar]
  5. Poupart P., Vandenabeele P., Cayphas S., Van Snick J., Haegeman G., Kruys V., Fiers W., Content J. B cell growth modulating and differentiating activity of recombinant human 26-kd protein (BSF-2, HuIFN-beta 2, HPGF). EMBO J. 1987 May;6(5):1219–1224. doi: 10.1002/j.1460-2075.1987.tb02357.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Van Damme J., Cayphas S., Opdenakker G., Billiau A., Van Snick J. Interleukin 1 and poly(rI).poly(rC) induce production of a hybridoma growth factor by human fibroblasts. Eur J Immunol. 1987 Jan;17(1):1–7. doi: 10.1002/eji.1830170102. [DOI] [PubMed] [Google Scholar]
  7. Van Damme J., Opdenakker G., Simpson R. J., Rubira M. R., Cayphas S., Vink A., Billiau A., Van Snick J. Identification of the human 26-kD protein, interferon beta 2 (IFN-beta 2), as a B cell hybridoma/plasmacytoma growth factor induced by interleukin 1 and tumor necrosis factor. J Exp Med. 1987 Mar 1;165(3):914–919. doi: 10.1084/jem.165.3.914. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Van Snick J., Cayphas S., Vink A., Uyttenhove C., Coulie P. G., Rubira M. R., Simpson R. J. Purification and NH2-terminal amino acid sequence of a T-cell-derived lymphokine with growth factor activity for B-cell hybridomas. Proc Natl Acad Sci U S A. 1986 Dec;83(24):9679–9683. doi: 10.1073/pnas.83.24.9679. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Van Snick J., Vink A., Cayphas S., Uyttenhove C. Interleukin-HP1, a T cell-derived hybridoma growth factor that supports the in vitro growth of murine plasmacytomas. J Exp Med. 1987 Mar 1;165(3):641–649. doi: 10.1084/jem.165.3.641. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Zilberstein A., Ruggieri R., Korn J. H., Revel M. Structure and expression of cDNA and genes for human interferon-beta-2, a distinct species inducible by growth-stimulatory cytokines. EMBO J. 1986 Oct;5(10):2529–2537. doi: 10.1002/j.1460-2075.1986.tb04531.x. [DOI] [PMC free article] [PubMed] [Google Scholar]

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