Role for cyclic AMP in the postreceptor control of cytokine-stimulated stromal cell growth factor production

H. Guenter Derigs, Gem S. Burgess, Debra Klingberg, Theresa S. Nahreini, Diane Y. Mochizuki, Douglas E. Williams, H. Boswell

Research output: Contribution to journalArticle

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Abstract

We examined the role of augmented formation of intracellular cyclic AMP (cAMP) in the mediation of stromal cell growth factor production that occurs constitutively or upon cytokine stimulation. Clonal murine marrow adherent cell lines were stimulated under serum-free conditions by interleukin-1 (IL-1) or lipopolysaccharide (LPS) and one (+/+-1.LDA11) was found to produce low quantities of granulocyte macrophage colonystimulating factor (GM-CSF). GM-CSF identity was confirmed by the ability of supernatants from stromal cells to promote proliferation of the factor-dependent cell line FDC-P1, neutralization of this activity by antiserum to GM-CSF, and by Northern blot analysis. However, optimal concentrations of IL-1 and tumor necrosis factor-α (TNF-α), in combination, led to synergistic (>5-fold higher quantity) GM-CSF production compared with either stimulus alone in the +/+-1. LDA11 cell line, capable of GM-CSF production after only single stimulation with IL-1 or LPS. In addition, synergistic stimulation by IL-1 and TNF-α led to equivalent high amounts of GM-CSF in another cell line incapable of GM-CSF production after induction with only IL-1 or LPS. Any of several means to raise intracellular cAMP levels, Including addition of 8-bromo-cyclic AMP (8Br cAMP) (0.25-1mM), pertussis toxin (20-100 ng/ml), or addition of prostaglandln E1 (PGE1) (1μM), failed to stimulate GM-CSF production alone and strongly inhibited GM-CSF production in stromal cells stimulated by IL-1, LPS, or the synergistic combination of IL-1 and TNF-α. In addition, PGE1 and pertussis intoxication were agonists of adenylate cyclase in membranes of marrow adherent cells, whereas IL-1 and LPS were not. The role for regulators of intracellular cAMP was specific because any of the cAMP agonists alone, or in the presence of cytokine stimulators of stromal cells, strongly enhanced IL-6 production, an event known to be cAMP-responsive. Thus, acute formation of intracellular cAMP is a negative regulator of stromal cell GM-CSF production mediated by cytokines, but positively regulates IL-6 production and may be an important determinant of cytokine-directed marrow microenvironmental function. These findings on the requirement for augmentation versus inhibition of cytokine-mediated production of hemopoietic growth factors might be applied to an analysis of marrow stromal cell heterogeneity.

Original languageEnglish
Pages (from-to)471-479
Number of pages9
JournalLeukemia
Volume4
Issue number7
StatePublished - Jul 1990

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Stromal Cells
Granulocytes
Cyclic AMP
Intercellular Signaling Peptides and Proteins
Interleukin-1
Macrophages
Cytokines
Lipopolysaccharides
Bone Marrow
Cell Line
Tumor Necrosis Factor-alpha
Interleukin-6
8-Bromo Cyclic Adenosine Monophosphate
Whooping Cough
Pertussis Toxin
Adenylyl Cyclases
Northern Blotting
Immune Sera
Membranes

ASJC Scopus subject areas

  • Hematology
  • Cancer Research

Cite this

Derigs, H. G., Burgess, G. S., Klingberg, D., Nahreini, T. S., Mochizuki, D. Y., Williams, D. E., & Boswell, H. (1990). Role for cyclic AMP in the postreceptor control of cytokine-stimulated stromal cell growth factor production. Leukemia, 4(7), 471-479.

Role for cyclic AMP in the postreceptor control of cytokine-stimulated stromal cell growth factor production. / Derigs, H. Guenter; Burgess, Gem S.; Klingberg, Debra; Nahreini, Theresa S.; Mochizuki, Diane Y.; Williams, Douglas E.; Boswell, H.

In: Leukemia, Vol. 4, No. 7, 07.1990, p. 471-479.

Research output: Contribution to journalArticle

Derigs, HG, Burgess, GS, Klingberg, D, Nahreini, TS, Mochizuki, DY, Williams, DE & Boswell, H 1990, 'Role for cyclic AMP in the postreceptor control of cytokine-stimulated stromal cell growth factor production', Leukemia, vol. 4, no. 7, pp. 471-479.
Derigs HG, Burgess GS, Klingberg D, Nahreini TS, Mochizuki DY, Williams DE et al. Role for cyclic AMP in the postreceptor control of cytokine-stimulated stromal cell growth factor production. Leukemia. 1990 Jul;4(7):471-479.
Derigs, H. Guenter ; Burgess, Gem S. ; Klingberg, Debra ; Nahreini, Theresa S. ; Mochizuki, Diane Y. ; Williams, Douglas E. ; Boswell, H. / Role for cyclic AMP in the postreceptor control of cytokine-stimulated stromal cell growth factor production. In: Leukemia. 1990 ; Vol. 4, No. 7. pp. 471-479.
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