1
|
Fadiga L, Melo M, Saraiva J, Paiva I. The clinical spectrum of X-linked adrenoleukodystrophy: from Addison's-only in men to middle-age neurologic manifestations in women. Hormones (Athens) 2022; 21:33-40. [PMID: 34652632 DOI: 10.1007/s42000-021-00325-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 09/20/2021] [Indexed: 10/20/2022]
Abstract
X-linked adrenoleukodystrophy (X-ALD) is caused by a mutation in the ABCD1 gene which encodes for a peroxisomal very long-chain fatty acid (VLCFA) transporter. Clinically, X-ALD can present a wide range of phenotypes, from slowly progressive myelopathy to rapid demyelination of brain white matter (cerebral X-ALD-CALD). Adrenocortical insufficiency (AI) occurs mainly in the pediatric age group, and it can be the first manifestation of the disease. Female carriers may also develop manifestations of myelopathy, but later in life. We present two cases of patients who show the heterogeneous clinical manifestations of X-ALD. Case 1 was a man with AI diagnosed at 6 years old and with the first manifestations of myelopathy at 44 years old, which led to the diagnosis of X-ALD. At 47 years, he developed rapidly progressive CALD. Case 2 was a woman with progressive spastic gait disturbance that started at 49 years old. The diagnosis of X-ALD was confirmed at 54 years old after the discovery of a family history of the disease. Mild progression of the neurologic manifestations was noted, but with no signs of AI nor CALD. She is currently 60 years old and under surveillance. We review the current knowledge on X-ALD as concerns its genetic and pathophysiological mechanisms, clinical presentations, diagnosis, treatment, and follow-up. This condition is a real diagnostic challenge. The early detection of AI and CALD, potentially life-threatening complications in men, is very difficult. The surveillance of these complications in female patients still raises controversy.
Collapse
Affiliation(s)
- Lúcia Fadiga
- Endocrinology, Diabetes and Metabolism Department, Centro Hospitalar e Universitário de Coimbra, EPE, Coimbra, Portugal.
| | - Miguel Melo
- Endocrinology, Diabetes and Metabolism Department, Centro Hospitalar e Universitário de Coimbra, EPE, Coimbra, Portugal
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Joana Saraiva
- Endocrinology, Diabetes and Metabolism Department, Centro Hospitalar e Universitário de Coimbra, EPE, Coimbra, Portugal
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Isabel Paiva
- Endocrinology, Diabetes and Metabolism Department, Centro Hospitalar e Universitário de Coimbra, EPE, Coimbra, Portugal
| |
Collapse
|
2
|
Dionne A, Brunet D, McCampbell A, Dupré N. Adrenomyeloneuropathy: Report of a New Mutation in a French Canadian Female. Can J Neurol Sci 2014; 32:261-3. [PMID: 16018167 DOI: 10.1017/s0317167100004091] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
ABSTRACT:Background:X-linked adrenoleukodystrophy is a peroxisomial disorder caused by mutations in the ABCD1 gene. Adrenomyeloneuropathy is the second most frequent phenotype (25-46%) of this disease and classically presents in adulthood with spastic paraparesis. Female heterozygotes can be symptomatic, but they are frequently misdiagnosed as having multiple sclerosis.Case report:We report a novel missense mutation in the ABCD1 gene in a 47-year-old French-Canadian female with spastic paraparesis and no confirmed family history of X-linked adrenoleukodystrophy. The mutation is located on exon 1 and causes the amino acid substitution of a valine for an alanine in a region of the protein highly conserved between mouse and man.Conclusion:Adrenomyeloneuropathy must be considered in the differential diagnosis of spastic paraparesis in men or women. This is an initial report of an ABCD1 gene mutation in the French-Canadian population, which should lead to the recognition of other cases in the future.
Collapse
Affiliation(s)
- Annie Dionne
- Départment des Sciences Neurologiques, CHAUQ-Hôpital Enfant-Jésus, McGill University, QC, Canada
| | | | | | | |
Collapse
|
3
|
Chen X, Chen Z, Huang D, Liu X, Gui Q, Yu S. Adult cerebral adrenoleukodystrophy and Addison's disease in a female carrier. Gene 2014; 544:248-51. [PMID: 24768737 DOI: 10.1016/j.gene.2014.04.056] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2013] [Revised: 04/10/2014] [Accepted: 04/24/2014] [Indexed: 12/24/2022]
Abstract
We described a 38-year-old woman of rapidly progressive dementia with white matter encephalopathy and death. She had Addison's disease but the adrenal glands were hyperplastic. Brain magnetic resonance imaging revealed diffuse white matter lesion predominantly in the frontal lobe with band-like contrast enhancement. l-Methyl-11C-methionine positron emission tomography revealed accumulation of tracer in bilateral frontal lobes. Stereotactic biopsy demonstrated demyelination changes. A number of urinary organic acids were elevated. Adrenoleukodystrophy was diagnosed by elevated plasma very long chain fatty acid and ABCD1 gene mutation (C1544C/T). Adrenoleukodystrophy should be considered as a differential diagnosis in women with rapidly progressive white matter encephalopathy.
Collapse
Affiliation(s)
- Xiaoyan Chen
- Department of Neurology, Chinese PLA General Hospital, Beijing, China
| | - Zhiye Chen
- Department of Radiology, Chinese PLA General Hospital, Beijing, China
| | - Dehui Huang
- Department of Neurology, Chinese PLA General Hospital, Beijing, China
| | - Xiaofeng Liu
- Department of Neurology, Chinese PLA General Hospital, Beijing, China
| | - Qiuping Gui
- Department of Pathology, Chinese PLA General Hospital, Beijing, China
| | - Shengyuan Yu
- Department of Neurology, Chinese PLA General Hospital, No. 28, Fuxing Road, Beijing 100853, China.
| |
Collapse
|
4
|
Dementia from the ABCD1 mutation c.1415-1416delAG in a female carrier. Gene 2013; 530:155-7. [DOI: 10.1016/j.gene.2013.07.073] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2013] [Revised: 07/17/2013] [Accepted: 07/18/2013] [Indexed: 11/19/2022]
|
5
|
Brownstone E, Voigtländer T, Baumhackl U, Finsterer J. Epilepsy in adult X-linked adrenoleucodystrophy due to the deletion c.1415-1416delAG in exon 5 of the ABCD1-gene. Gene 2013; 513:71-4. [DOI: 10.1016/j.gene.2012.10.076] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2012] [Revised: 10/15/2012] [Accepted: 10/30/2012] [Indexed: 11/28/2022]
|
6
|
Jangouk P, Zackowski KM, Naidu S, Raymond GV. Adrenoleukodystrophy in female heterozygotes: underrecognized and undertreated. Mol Genet Metab 2012; 105:180-5. [PMID: 22112817 DOI: 10.1016/j.ymgme.2011.11.001] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2011] [Revised: 11/02/2011] [Accepted: 11/02/2011] [Indexed: 12/26/2022]
Abstract
X-linked adrenoleukodystrophy (X-ALD) is a neurodegenerative disease resulting from mutations in the gene ABCD1 and alterations in peroxisomal beta-oxidation of long chain fatty acids. As it has been frequently discussed, it manifests a wide range of phenotypes in male, with progressive myelopathy being the most common. Even though the gene is localized to the X-chromosome and a region subject to X-inactivation, female carriers still are affected significantly by this condition. It has been stated that between 20 and 50% of women who are carriers may manifest some symptoms and recent evidence has suggested the differences in disease manifestations and relative rates of progression between men and women. However there have been only limited studies specifically addressing this and to date there has been no comprehensive review discussing the different phenotypes in female carriers, as well as the differences in disease onset, progression, disability, nervous system pathology and neuroimaging patterns compared to affected males. This is of key importance as similarities and differences between genders will assist in determining how best to target therapies in all affected individuals as opportunities for treatment present themselves. As will be further addressed in this review, we need to improve our understanding of the associations of emergent neuroimaging techniques to physical disability in this population. We reviewed the clinical presentations in the carrier population, the distinct disability profile and neuroimaging findings in order to put together pieces of this neglected segment in X-ALD and give direction to further studies.
Collapse
Affiliation(s)
- Parastoo Jangouk
- Department of Neurology, Kennedy Krieger Institute, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA.
| | | | | | | |
Collapse
|
7
|
Costello DJ, Eichler FS, Grant PE, Auluck PK. Case records of the Massachusetts General Hospital. Case 1-2009. A 57-year-old man with progressive cognitive decline. N Engl J Med 2009; 360:171-81. [PMID: 19129531 DOI: 10.1056/nejmcpc0807820] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
8
|
Tsuji S. [Neurological internal medicine in the EBN era--recent progress in treatment of adrenoleukodystrophy]. NIHON NAIKA GAKKAI ZASSHI. THE JOURNAL OF THE JAPANESE SOCIETY OF INTERNAL MEDICINE 2007; 96:468-74. [PMID: 17419412 DOI: 10.2169/naika.96.468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
9
|
|
10
|
Abstract
CONTEXT Inborn errors of metabolism cause hereditary metabolic diseases (HMD) and classically they result from the lack of activity of one or more specific enzymes or defects in the transportation of proteins. OBJECTIVES A clinical review of inborn errors of metabolism (IEM) to give a practical approach to the physician with figures and tables to help in understanding the more common groups of these disorders. DATA SOURCE A systematic review of the clinical and biochemical basis of IEM in the literature, especially considering the last ten years and a classic textbook (Scriver CR et al, 1995). SELECTION OF STUDIES A selection of 108 references about IEM by experts in the subject was made. Clinical cases are presented with the peculiar symptoms of various diseases. DATA SYNTHESIS IEM are frequently misdiagnosed because the general practitioner, or pediatrician in the neonatal or intensive care units, does not think about this diagnosis until the more common cause have been ruled out. This review includes inheritance patterns and clinical and laboratory findings of the more common IEM diseases within a clinical classification that give a general idea about these disorders. A summary of treatment types for metabolic inherited diseases is given. CONCLUSIONS IEM are not rare diseases, unlike previous thinking about them, and IEM patients form part of the clientele in emergency rooms at general hospitals and in intensive care units. They are also to be found in neurological, pediatric, obstetrics, surgical and psychiatric clinics seeking diagnoses, prognoses and therapeutic or supportive treatment.
Collapse
Affiliation(s)
- A M Martins
- Department of Pediatrics, Universidade Federal de São Paulo, São Paulo, Brazil.
| |
Collapse
|
11
|
van Geel BM, Assies J, Wanders RJ, Barth PG. X linked adrenoleukodystrophy: clinical presentation, diagnosis, and therapy. J Neurol Neurosurg Psychiatry 1997; 63:4-14. [PMID: 9221959 PMCID: PMC2169642 DOI: 10.1136/jnnp.63.1.4] [Citation(s) in RCA: 83] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
X linked adrenoleukodystrophy (X-ALD) is an inherited disorder of peroxisomal metabolism, biochemically characterised by accumulation of saturated very long chain fatty acids. Accumulation of these fatty acids is associated with cerebral demyelination, peripheral nerve abnormalities, and adrenocortical and testicular insufficiency. The lowest estimated birth incidence is one per 100,000. At least six phenotypes can be distinguished, of which the two most frequent are childhood cerebral ALD and adrenomyeloneuropathy. The X-ALD gene has been identified, but thus far no relation between genotype and phenotype has been found. Diagnosis is relatively easy and can be confirmed reliably, and prenatal testing is possible in affected families. Several therapeutic options, some with promising perspectives, are available. Neurologists and other physicians seem not to be familiar with the many facets of X-ALD. In this review, the clinical presentation, the relative frequencies of the different phenotypes, and the diagnostic and therapeutic options are presented.
Collapse
Affiliation(s)
- B M van Geel
- Department of Neurology, Academic Medical Center, University of Amsterdam, the Netherlands
| | | | | | | |
Collapse
|
12
|
Katsuragi T, Iseki E, Kosaka K, Nishimura T, Akiyama H, Ikeda K, Kato M. Immunohistochemical investigation of human leukocyte antigen (HLA)-DR-positive astrocytes in adrenoleukodystrophy brain. Neurosci Lett 1996; 219:207-10. [PMID: 8971816 DOI: 10.1016/s0304-3940(96)13215-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We investigated immunohistochemically the expression of human leukocyte antigen (HLA)-DR in postmortem brain tissue of two adult patients with adrenoleukodystrophy (ALD). In addition to microglia and macrophages, a significant number of star-like cells were stained positively for HLA-DR in demyelinating lesions of both patients. Such cells congregated in the peripheral zone of the lesions. A mirror image analysis as well as double immunostaining for HLA-DR and glial fibrillary acidic protein established that these cells were a subset of reactive astrocytes. Together with other reports demonstrating that astrocytes express HLA-DR only under very limited conditions, the results of this study suggest the involvement of immune and inflammatory responses in the pathological processes of ALD.
Collapse
Affiliation(s)
- T Katsuragi
- Department of Psychiatry, Yokohama City University School of Medicine, Japan
| | | | | | | | | | | | | |
Collapse
|
13
|
Molzer B, Gullotta F, Harzer K, Poulos A, Bernheimer H. Unusual orthochromatic leukodystrophy with epitheloid cells (Norman-Gullotta): increase of very long chain fatty acids in brain discloses a peroxisomal disorder. Acta Neuropathol 1993; 86:187-9. [PMID: 8213073 DOI: 10.1007/bf00334888] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Very long chain fatty acids (VLCFA) were found to be markedly increased and phytanic acid was borderline above normal in formalin-fixed brain white matter of case with an unusual type of familial leukodystrophy with epitheloid cells as described previously by Gullotta et al. [Neuropädiatrie (1970) 2: 173-186]. Increased VLCFA in brain clearly demonstrate that the patient had suffered from a peroxisomal disease. This diagnosis is corroborated by ultrastructural findings in brain showing typical lamellar inclusions. The particular type of peroxisomal disorder present in case (heterozygote of X-linked adrenoleukodystrophy?) remains speculative.
Collapse
Affiliation(s)
- B Molzer
- Neurological Institute, University of Vienna, Austria
| | | | | | | | | |
Collapse
|
14
|
Kukowski B. Magnetic transcranial brain stimulation and multimodality evoked potentials in an adrenoleukodystrophy patient and members of his family. ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY 1991; 78:260-2. [PMID: 1707799 DOI: 10.1016/0013-4694(91)90041-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
In a patient with adrenoleukodystrophy (ALD), prolonged conduction times along the corticospinal tract and afferent sensory pathways were demonstrated using magnetic transcranial brain stimulation and multimodality evoked potentials, respectively. On investigation of two healthy family members (one an obligate carrier), slight latency increases in evoked potentials suggested impaired conduction along the respective pathways. Thus, the combined use of these methods (1) is helpful in assessing the location and extension of demyelinating lesions and (2) may raise the sensitivity in detecting subclinical involvement in patients with ALD and in carriers.
Collapse
Affiliation(s)
- B Kukowski
- Department of Clinical Neurophysiology, University of Goettingen, F.R.G
| |
Collapse
|
15
|
Abstract
In the last decade an increasing number of peroxisomal disorders has been recognized. Almost all peroxisomal disorders affect the central nervous system. Many of them lead to demyelination, some of them lead to migrational disturbances. The MR pattern of X-linked adrenoleukodystrophy is well known, but the pattern of the other peroxisomal disorders is less well known. We evaluated the gray and white matter abnormalities of 20 patients on 32 occasions. We compared the results with histological data and in this way came to the description of a number of characteristic MR patterns occurring in peroxisomal disorders: (1) Neuronal migrational disturbances in combination with hypomyelination, dysmyelination or demyelination. (2) Symmetrical demyelination of posterior limb of the internal capsule, cerebellar white matter and brain stem tracts with a variable affection of cerebral hemispheres. (3) Symmetrical demyelination, exhibiting two zones, starting in the occipital area and spreading outwards and forwards; affection of brain stem tracts. (4) Less characteristic patterns of demyelination. The patterns are illustrated and differentiation from other disorders is discussed.
Collapse
Affiliation(s)
- M S van der Knaap
- Department of Child Neurology, University Hospital for children Wilhelmina Kinderziekenhuis, Utrecht, The Netherlands
| | | |
Collapse
|