The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Induction of the Acyl-Coenzyme A Synthetase Gene by Fibrates and Fatty Acids Is Mediated by a Peroxisome Proliferator Response Element in the C Promoter
Open accessAbstract
The long-chain acyl-coenzyme A synthetase (ACS) gene gives rise to three transcripts containing different first exons preceded by specific regulatory regions A, B, and C. Exon-specific oligonucleotide hybridization indicated that only A-ACS mRNA is expressed in rat liver. Fibrate administration induced liver C-ACS strongly and A-ACS mRNA to a lesser extent. B-ACS mRNA remained undetectable. In primary rat hepatocytes and Fa-32 hepatoma cells C-ACS mRNA increased after treatment with fenofibric acid, alpha-bromopalmitate, tetradecylthioacetic acid, or alpha-linolenic acid. Nuclear run-on experiments indicated that fenofibric acid and alpha-bromopalmitate act at the transcriptional level. Transient transfections showed a 3.4-, 2.3-, and 2.2-fold induction of C-ACS promoter activity after fenofibric acid, alpha-bromopalmitate, and tetradecylthioacetic acid, respectively. Unilateral deletion and site-directed mutagenesis identified a peroxisome proliferator activator receptor (PPAR)-responsive element (PPRE) mediating the responsiveness to fibrates and fatty acids. This ACS PPRE contains three imperfect half sites spaced by 1 and 3 oligonucleotides and binds PPAR.retinoid X receptor heterodimers in gel retardation assays. In conclusion, the regulation of C-ACS mRNA expression by fibrates and fatty acids is mediated by PPAR.retinoid X receptor heterodimers interacting through a PPRE in the C-ACS promoters. PPAR therefore occupies a key position in the transcriptional control of a pivotal enzyme controlling the channeling of fatty acids into various metabolic pathways.
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Citations
Cites
Activation of a member of the steroid hormone receptor superfamily by peroxisome proliferators
Issemann, I., & Green, S. (1990) · Nature · doi:10.1038/347645a0 · Cited by 3,519
Tugwood, J. D., Issemann, I., Anderson, R. G., Bundell, K. R., McPheat, W. L., & Green, S. (1992) · The EMBO Journal · doi:10.1002/j.1460-2075.1992.tb05072.x · Cited by 895
Staels, B., Vu-Dac, N., Kosykh, V. A., Saladin, R., Fruchart, J. C., Dallongeville, J., & Auwerx, J. (1995) · Journal of Clinical Investigation · doi:10.1172/jci117717 · Cited by 410
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Cited by
The mechanisms of action of PPARs
Berger, J., & Moller, D. E. (2002) · Annual Review of Medicine · doi:10.1146/annurev.med.53.082901.104018 · Cited by 2,659
The PPARs: From Orphan Receptors to Drug Discovery
Willson, T. M., Brown, P. J., Sternbach, D. D., & Henke, B. R. (2000) · Journal of Medicinal Chemistry · doi:10.1021/jm990554g · Cited by 1,816
Mechanism of Action of Fibrates on Lipid and Lipoprotein Metabolism
Staels, B., Dallongeville, J., Auwerx, J., Schoonjans, K., Leitersdorf, E., & Fruchart, J.-C. (1998) · Circulation · doi:10.1161/01.cir.98.19.2088 · Cited by 1,786
Self-citationSchoonjans, K., Staels, B., & Auwerx, J. (1996) · Journal of Lipid Research · doi:10.1016/s0022-2275(20)42003-6 · Cited by 1,216
Self-citationSchoonjans, K., Peinado‐Onsurbe, J., Lefebvre, A. M., Heyman, R. A., Briggs, M., Deeb, S., Staels, B., & Auwerx, J. (1996) · The EMBO Journal · doi:10.1002/j.1460-2075.1996.tb00918.x · Cited by 1,173
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Metadata
- Authors
- Schoonjans, K., Watanabe, M., Suzuki, H., Mahfoudi, A., Krey, G., Wahli, W., Grimaldi, P., Staels, B., Yamamoto, T., & Auwerx, J.
- Venue
- Journal of Biological Chemistry
- Publisher
- Elsevier BV
- Published
- 1995-08
- Volume
- 270
- Issue
- 33
- Pages
- 19269-19276
- ISSN
- 0021-9258 (ISSN-L)
- OpenAlex
- W2037094605
- Cited by
- 395
- References
- 3
- FWCI
- 5.21
- Type
- journal article
- Language
- en
- Open access
- hybrid
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