| First Author | Hunt MC | Year | 2007 |
| Journal | Cell Mol Life Sci | Volume | 64 |
| Issue | 12 | Pages | 1558-70 |
| PubMed ID | 17514357 | Mgi Jnum | J:122460 |
| Mgi Id | MGI:3714435 | Doi | 10.1007/s00018-007-7062-6 |
| Citation | Hunt MC, et al. (2007) Alternative exon usage selectively determines both tissue distribution and subcellular localization of the acyl-CoA thioesterase 7 gene products. Cell Mol Life Sci 64(12):1558-70 |
| abstractText | Acyl-CoA thioesterases (ACOTs) catalyze the hydrolysis of acyl-CoAs to free fatty acids and coenzyme A. Recent studies have demonstrated that one gene named Acot7, reported to be mainly expressed in brain and testis, is transcribed in several different isoforms by alternative usage of first exons. Strongly decreased levels of ACOT7 activity and protein in both mitochondria and cytosol was reported in patients diagnosed with fatty acid oxidation defects, linking ACOT7 function to regulation of fatty acid oxidation in other tissues. In this study, we have identified five possible first exons in mouse Acot7 (Acot7a-e) and show that all five first exons are transcribed in a tissue-specific manner. Taken together, these data show that the Acot7 gene is expressed as multiple isoforms in a tissue-specific manner, and that expression in tissues other than brain and testis is likely to play important roles in fatty acid metabolism. |
