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Accumulation of very long chain fatty acids is common to 3 variants of adrenoleukodystrophy (ALD): “Classical” ALD, atypical ALD (female patient) and adrenomyeloneuropathy
| Content Provider | Semantic Scholar |
|---|---|
| Author | Molzer, Brunhilde Bernheimer, Hanno Budka, H. Pilz, Peter K. D. Toifl, Karl |
| Copyright Year | 1981 |
| Abstract | Fatty acids of cholesterol esters were analyzed by gas chromatography in affected CNS white matter of 3 variants of ALD ("classical" ALD, atypical ALD (adult female) and AMN) and of 10 controls with myelin breakdown of an etiology other than ALD. In all 3 ALD variants a marked accumulation of very long chain fatty acids (VLFA) as compared to control material was observed. This was due to the accumulation mainly of saturated C24-C32 fatty acids, particularly of C26:0, C25:0 and, to a lesser extent, C24:0 and C27:0 fatty acids. Our results demonstrate for the first time an accumulation of VLFA in an adult female patient (atypical ALD), who probably is an ALD heterozygote rather than a variant of AMN, and confirm and extend earlier findings in classical ALD and AMN, respectively. It appears that ALD may be a single nosological entity with clinically and morphologically different variants sharing specific ultrastructural (accumulation of paired leaflets) and neuro-biochemical (accumulation of VLFA) diagnostic markers. |
| Starting Page | 301 |
| Ending Page | 310 |
| Page Count | 10 |
| File Format | PDF HTM / HTML |
| DOI | 10.1016/0022-510X(81)90108-8 |
| PubMed reference number | 7276981 |
| Journal | Medline |
| Volume Number | 51 |
| Alternate Webpage(s) | https://api.elsevier.com/content/article/pii/0022510X81901088 |
| Alternate Webpage(s) | https://www.sciencedirect.com/science/article/pii/0022510X81901088?dgcid=api_sd_search-api-endpoint |
| Alternate Webpage(s) | https://doi.org/10.1016/0022-510X%2881%2990108-8 |
| Journal | Journal of the Neurological Sciences |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |