Abstract
Treatment of rat glomerular mesangial cells with transforming growth factor beta 2 (TGF beta 2) stimulates prostaglandin E2 (PGE2) synthesis. Actinomycin D, cycloheximide and diclofenac attenuate the TGF beta 2-induced PGE2 formation. As shown previously, two proinflammatory cytokines, interleukin 1 beta (IL-1 beta) and tumour necrosis factor alpha (TNF alpha), are potent stimuli for PGE2 and phospholipase A2 secretion from mesangial cells. We report here that, whereas TGF beta 2 potentiates the IL-1 beta- and TNF alpha-evoked PGE2 production, it strongly inhibits the phospholipase A2 secretion induced by both cytokines. In addition, the inhibitory effect of TGF beta 2 on phospholipase A2 secretion is not due to the augmented PGE2 formation.
MeSH Terms
Animals
Cells, Cultured
Dinoprostone/biosynthesis
Dose-Response Relationship, Drug
Glomerular Mesangium/metabolism
In Vitro Techniques
Interleukin-1/pharmacology
Phospholipases/metabolism
Phospholipases A/metabolism
Phospholipases A2
Rats
Time Factors
Transforming Growth Factors/pharmacology
Tumor Necrosis Factor-alpha/pharmacology
Chemicals
Interleukin-1
Tumor Necrosis Factor-alpha
Transforming Growth Factors
Phospholipases
Phospholipases A
Phospholipases A2
Dinoprostone
Authors & Affiliations
6 authors, click to expand affiliations / ORCID
Pfeilschifter J
Research Department, Ciba-Geigy Ltd., Basel, Switzerland.
Pignat W
Leighton J
Märki F
Vosbeck K
Alkan S
References (25)
25 references, click to expand
-
Antigen-induced proliferation assay for mouse T lymphocytes. Response to a monovalent antigen.
Eur J Immunol. 1978 Feb;8(2):112-8
PMID: 77781
-
Prostaglandin E2 production is synergistically increased in cultured human glomerular mesangial cells by combinations of IL-1 and tumor necrosis factor-alpha 1.
J Immunol. 1989 Sep 15;143(6):1989-95
PMID: 2506272
-
Hormonal modulation of glomerular function.
Am J Physiol. 1983 Feb;244(2):F95-104
PMID: 6297313
-
Transforming growth factor-beta in human platelets. Identification of a major storage site, purification, and characterization.
J Biol Chem. 1983 Jun 10;258(11):7155-60
PMID: 6602130
-
Purification and initial characterization of a type beta transforming growth factor from human placenta.
Proc Natl Acad Sci U S A. 1983 Jun;80(12):3676-80
PMID: 6602340
-
Purification and properties of a type beta transforming growth factor from bovine kidney.
Biochemistry. 1983 Dec 6;22(25):5692-8
PMID: 6607069
-
Activation of phospholipase C and prostaglandin synthesis by [arginine]vasopressin in cultures.
Biochem J. 1984 Nov 1;223(3):855-9
PMID: 6439189
-
Inflammatory effect of intradermal administration of soluble phospholipase A2 in rabbits.
J Invest Dermatol. 1986 Apr;86(4):380-3
PMID: 3745958
-
Endogenous suppression of neutral-active and calcium-dependent phospholipase A2 in human polymorphonuclear leukocytes.
Biochim Biophys Acta. 1986 Nov 14;879(2):149-56
PMID: 3768394
-
Interleukin I and the glomerular mesangium. II. Monokine stimulation of mesangial cell prostanoid secretion.
Am J Pathol. 1987 Dec;129(3):543-51
PMID: 3322024
-
The roles of eicosanoids in experimental glomerulonephritis.
Kidney Int Suppl. 1987 Oct;22:S40-8
PMID: 3323619
-
Cells and mediators in glomerulonephritis.
Nephron. 1988;49(4):265-76
PMID: 3045681
-
Tumor necrosis factor stimulates prostaglandin production and cyclic AMP levels in rat cultured mesangial cells.
FEBS Lett. 1988 Oct 24;239(1):50-4
PMID: 2846348
-
Transforming growth factor-beta is a potent inhibitor of IL-1 induced protease activity and cartilage proteoglycan degradation.
Biochem Biophys Res Commun. 1988 Dec 30;157(3):1352-9
PMID: 3144973
-
Interleukin 1 and tumor necrosis factor synergistically stimulate prostaglandin synthesis and phospholipase A2 release from rat renal mesangial cells.
Biochem Biophys Res Commun. 1989 Mar 15;159(2):385-94
PMID: 2784674
-
Transforming growth factor-beta. Murine glomerular receptors and responses of isolated glomerular cells.
J Clin Invest. 1989 Apr;83(4):1160-7
PMID: 2539392
-
The proinflammatory effect of intra-articular injection of soluble human and venom phospholipase A2.
Am J Pathol. 1989 Apr;134(4):807-11
PMID: 2705507
-
Regulation of mesangial cell growth by polypeptide mitogens. Inhibitory role of transforming growth factor beta.
Am J Pathol. 1989 Aug;135(2):261-9
PMID: 2782372
-
Inflammatory and immunomodulatory roles of TGF-beta.
Immunol Today. 1989 Aug;10(8):258-61
PMID: 2478145
-
Comparative and combined effects of transforming growth factors alpha and beta, interleukin-1 and interferon-gamma on rheumatoid synovial cell proliferation, glycolysis and prostaglandin E production.
Rheumatol Int. 1989;9(2):65-70
PMID: 2510238
-
Protein measurement with the Folin phenol reagent.
J Biol Chem. 1951 Nov;193(1):265-75
PMID: 14907713
-
Plaque formation and isolation of pure lines with poliomyelitis viruses.
J Exp Med. 1954 Feb;99(2):167-82
PMID: 13130792
-
Transforming growth factor-beta stimulation of lung fibroblast prostaglandin E2 production.
J Biol Chem. 1989 Jul 15;264(20):11554-7
PMID: 2745404
-
The effect of transforming growth factor-beta on mouse mesangial cell proliferation.
Clin Exp Immunol. 1989 Aug;77(2):285-8
PMID: 2789121
-
Co-existence of vimentin and desmin type intermediate filaments in a subpopulation of adult rat vascular smooth muscle cells growing in primary culture.
Exp Cell Res. 1982 May;139(1):87-94
PMID: 6806109