Abstract
The covalent incorporation of [3H]all-trans-retinoic acid into proteins has been studied in tumoural Leydig (MLTC-1) cells. The maximum retinoylation activity of MLTC-1 cell proteins was 710 ± 29 mean ± SD) fmoles/8 × 104 cells at 37 °C. About 90% of [3H]retinoic acid was trichloroacetic acid-soluble after proteinase-K digestion and about 65–75% after hydrolysis with hydroxylamine. Thus, retinoic acid is most probably linked to proteins as a thiol ester. The retinoylation reaction was inhibited by 13-cis-retinoic acid and 9-cis-retinoic acid with IC50 values of 0.9 μM and 0.65 μM, respectively. Retinoylation was not inhibited by high concentrations of palmitic or myristic acids (250 μM); but there was an increase of the binding activity of about 25% and 130%, respectively. On the other hand, the retinoylation reaction was inhibited (about 40%) by 250 μM lauric acid. After pre-incubation of the cells with different concentrations of unlabeled RA, the retinoylation reaction with 100 nM [3H]RA involved first an increase at 100 nM RA and then a decrease of retinoylation activity between 200 and 600 nM RA. After cycloheximide treatment of the tumoural Leydig cells the binding activity of [3H]RA was about the same as that in the control, suggesting that the bond occurred on proteins in pre-existing cells. (Mol Cell Biochem 276: 55–60, 2005)
Similar content being viewed by others
Abbreviations
- BSA:
-
bovine serum albumin
- HEPES:
-
N-2-hydroxy-ethylpiperazine-N′-2-ethane sulphonic acid
- LA:
-
lauric acid
- MA:
-
myristic acid
- PA:
-
palmitic acid
- RA:
-
all-trans-retinoic acid
- 9-cis-RA:
-
9-cis-retinoic acid
- 13-cis-RA:
-
13-cis-retinoic acid
- RAR:
-
retinoic acid nuclear receptor
- RXR:
-
9-cis-retinoic acid specific nuclear receptor
- StAR:
-
steroidogenic acute regulatory
References
Emerick RJ, Zile M, DeLuca HF: Formation of retinoic acid from retinol in the rat. Biochem J 102: 606–611, 1967
Zile M, DeLuca HF: Retinoic acid: some aspects of growth-promoting activity in the albino rat. J Nutr 94: 302–308, 1968
Dowling JE, Wald G: The biological function of vitamin A acid. Proc Natl Acad Sci USA 46: 587–608, 1960
Mangelsdorf DJ, Umesono K, Evans RM: The retinoid receptors. In: M.B. Sporn, A.B.Roberts, D.S. Goodman (eds.). The Retinoids: Biology, Chemistry and Medicine, Raven Press, New York, 1994, pp. 319–349
Kastner P, Mark M, Chambon P: Nonsteroid nuclear receptors: what are genetic studies telling us about their role in real life? Cell 83: 859–869, 1995
Chambon P: A decade of molecular biology of retinoid receptors. FASEB J 10: 940–954, 1996
Wolf G: Cellular retinoic acid-binding protein II: A coactivator of the transactivation by the retinoic acid receptor complex RAR.RXR. Nutr Rev 58: 151–153, 2000
Evans RM: The steroid and tyroid hormone receptor superfamily. Science 240: 889–895, 1988
Bolmer SD, Wolf G: Retinoids and phorbol esters alter release of fibronectin from enucleated cells. Proc Natl Acad Sci USA 79: 6541–6545, 1982
Smith TJ, Davis FB, Davis PJ: Retinoic acid is a modulator of thyroid hormone activation of Ca2+ ATPase in the human erytrocyte membrane. J Biol Chem 264: 687–689, 1989
Crowe DL: Acid mediates post-transcriptional regulation of keratin 19 mRNA levels. J Cell Sci 106: 183–188, 1993
Varani J, Burmeister W, Bleavins MR, Johnson K: All-trans retinoic acid reduces membrane fluidity of human dermal fibroblasts. Assessment by fluorescence redistribution after photobleaching. Am J Pathol 148: 1307–1312, 1996
Wada M, Fukui T, Kubo Y, Takahashi N: Formation of retinoyl-CoA in rat tissues. J Biochem 130: 457–463, 2001
Renstrom B, DeLuca HF: Incorporation of retinoic acid into proteins via retinoyl-CoA. Biochim Biophys Acta 998: 69–74, 1989
Takahashi N, Breitman TR: Retinoic acid acylation (retinoylation) of a nuclear protein in the human acute myeloid leukemia cell line HL60. J Biol Chem 264: 5159–5163, 1989
Takahashi N, Breitman TR: Retinoylation of HL-60 proteins. Comparison to labeling by palmitic and myristic acids. J Biol Chem 265: 19158–19162, 1990
Takahashi N, Breitman TR: Retinoylation of vimentin in human myeloid leukemia cell line HL60. J Biol Chem 269: 5913–5917, 1994
Breitman TR, Takahashi N: Retinoylation of proteins in mammalian cells. Biochem Soc Trans 24: 723–727, 1996
Tournier S, Raynaud F, Gerbaud P, Lohmann SM, Anderson WB, Evain-Brion DJ: Retinoylation of type II cAMP-binding regulatory subunit of cAMP-dependent protein kinase is increased in psoriatic human fibroblasts. Cell Physiol 176: 196–203, 1996
Myhre AM, Takahashi N, Blomhoff R, Breitman TR, Norum KR: Retinoylation of proteins in rat liver, kidney, and lung in vivo. J Lipid Res 37: 1971–1977, 1996
Myhre AM, Hagen E, Blomhoff R, Norum KR: Retinoylation of proteins in a macrophage tumour cell line J774, following uptake of chylomicron remnant retinyl ester. J Nutr Biochem 9: 705–711, 1998
Genchi G, Olson JA: Retinoylation of proteins in cell-free fractions of rat tissues in vitro. Biochim Biophys Acta1530: 146–154, 2001
Cione E, Genchi G: Characterization of rat testes mitochondrial retinoylating system and its partial purification. J Bioenerg Biomembr 362: 11–217, 2004
Schultz AM, Henderson LE, Oroszlan S: Fatty acylation of proteins. Annu Rev Cell Biol 4: 611–647, 1988
Towler DA, Gordon JL, Adams SP, and Glaser L: The biology and enzymology of the eukaryotic protein acylation. Annu Rev Biochem 57: 69–99, 1988
Wolbach SB, Howe PR: Tissue changes following deprivation of fat-soluble A vitamin. J Exp Med 42: 753–777, 1925
Ganguly J, Rao MR, Murthy SK, Sarada K: Systemic mode of action of Vitamin A. Vitam Horm 38: 1–54, 1980
Appling DR, Chytil F: Evidence of a role for retinoic acid (Vitamin A-acid) in the maintenance of testosterone production in male rats. Endocrinology 108: 2120–2123, 1981
Chaudhary LR, Hutson JC, Stocco DM: Effect of retinol and retinoic acid on testosterone production by rat Leydig cells in primary culture. Biochem Res Commun 158: 400–406, 1989
Chaudhary LR, Stocco DM: An in vitro cell model system to study the action of retinoids on Leydig cell steroidogenesis. Biochem Int 21: 1033–1042, 1990
Lefevre LR, Rogier A, Astraudio E, Duquenne C, Finaz C: Regulation by retinoids of luteinizing hormone/chorionic gonadotropin receptor, cholesterol side-chain cleavage cytochrome P-450, 3β-hydroxysteroid dehydrogenase/Δ5−4-isomerase and 17κ-hydroxylase/C17-20 lyase cytochrome P-450 messenger ribonucleic acid levels in the K9 mouse Leydig cell line. Mol Cell Endocrinol 106: 31–39, 1994
Lee LR, Yoo HK, Choi MS, Kwon HS, Soh HB: Retinoic acids up-regulate steroidogenic acute regulatory protein gene. J Mol Cell Endocrinol 148: 1–10, 1999
Olsson IL, Breitman TR, Gallo RC: Priming of human myeloid leukemic cell lines HL-60 and U-937 with retinoic acid for differentiation effects of cyclic adenosine 3′,5′-mono phosphate-inducing agents and T-limphocyte-derived differentiation factor. Cancer Res 42: 3928–3933, 1982
Pipkin JL, Hinson WG, Anson JF, Schol HM, Lyn-Cook LE, Burns ER, Casciano DA: Synthesis and biochemical characteristics of nucleoproteins following a toxic dose of retinoic acid in cycling and differentiating HL-60 cells. Appl Theor Electrophor 2: 31–41, 1991
Takahashi N, Jetten AM, Breitman TR: Retinoylation of cytokeratinsin normal human epidermal keratinocytes. Biochem Biophys Res Commun 180: 393–400, 1991a
Takahashi N, Liapi C, Anderson WB, Breitman TR: Retinoylation of the cAMP-binding regulatory subunits of type I and type II cAMP-dependent protein kinases in HL-60 cells. Arch Biochem Biophys 290: 293–302, 1991b
Stadtman ER: Preparation and assay of acetyl phosphate. Methods Enzymol 3: 228–231, 1957
Panesar NS, Chan KW, HO CS: Mouse Leydig tumour cells produce C-19 steroids, including testosterone. Steroids 68: 245–251, 2003
Author information
Authors and Affiliations
Corresponding author
Additional information
This paper is dedicated to the memory of Prof. E. Quagliariello.
Rights and permissions
About this article
Cite this article
Cione, E., Tucci, P., Senatore, V. et al. Binding of all-trans-retinoic acid to MLTC-1 proteins. Mol Cell Biochem 276, 55–60 (2005). https://doi.org/10.1007/s11010-005-2845-2
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/s11010-005-2845-2