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Wu S, Zhao N, Sun T, Cui F, Sun X, Lin J. Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) with multiple different onset forms of frequent recurrent attacks: A case report and literature review. Medicine (Baltimore) 2024; 103:e37563. [PMID: 38489688 PMCID: PMC10939672 DOI: 10.1097/md.0000000000037563] [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: 11/23/2023] [Revised: 02/11/2024] [Accepted: 02/20/2024] [Indexed: 03/17/2024] Open
Abstract
INTRODUCTION Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is one kind of monogenic hereditary small-vessel disease in the brain caused by mutations in the NOTCH3 gene. However, it is rare for CADASIL to recur with different clinical manifestations in 1 patient, and some atypical clinical manifestations can easily lead to misdiagnosis by clinical physicians. CASE CONCERN A 34-year-old male presented with transient speech disorder accompanied by weakness in the left side of the body for 1 day in June 2020. Magnetic resonance imaging showed acute ischemic infarction in right centrum semiovale, along with multiple abnormal white matter hyperintensities in the brain. Genetic sequencing identified a heterozygous mutation in the NOTCH3 gene. The patient experienced recurrent episodes in 2021 and 2023, with varying clinical symptoms including visual blurring, abnormal limb sensation, and sudden cognitive dysfunction. DIAGNOSIS The diagnoses of CADASIL is based on clinical manifestations, imaging results, and genetic reports. INTERVISION AND OUTCOMES The patient was received symptomatic treatment including antiplatelet aggregation therapy, lipid regulation, and plaque stabilization, resulting in improved symptoms. OUTCOMES During the course of the disease, after medication treatment and rehabilitation exercise, the patient clinical symptoms have significantly improved. Currently, the patient is closely following up and regularly undergoing relevant examinations. LESSONS In this rare case, we found that CADASIL can recur multiple times in a patient with different clinical symptoms, which can easily lead to clinical misdiagnosis. Clinicians should consider the possibility of CADASIL in young patients with sudden typical neurological dysfunction.
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Affiliation(s)
- Siting Wu
- Department of Neurology, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
| | - Ning Zhao
- Department of Neurology, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
| | - Tingting Sun
- Department of Orthopaedics, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
| | - Fang Cui
- Department of Neurology, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
| | - Xianli Sun
- Department of Health Medicine, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
| | - Jiacai Lin
- Department of Neurology, Hainan Hospital of Chinese PLA General Hospital, Sanya, China
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Osteraas ND, Dafer RM. Advances in Management of the Stroke Etiology One-Percenters. Curr Neurol Neurosci Rep 2023; 23:301-325. [PMID: 37247169 PMCID: PMC10225785 DOI: 10.1007/s11910-023-01269-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/13/2023] [Indexed: 05/30/2023]
Abstract
PURPOSE OF REVIEW Uncommon causes of stroke merit specific attention; when clinicians have less common etiologies of stoke in mind, the diagnosis may come more easily. This is key, as optimal management will in many cases differs significantly from "standard" care. RECENT FINDINGS Randomized controlled trials (RCT) on the best medical therapy in the treatment of cervical artery dissection (CeAD) have demonstrated low rates of ischemia with both antiplatelet and vitamin K antagonism. RCT evidence supports the use of anticoagulation with vitamin K antagonism in "high-risk" patients with antiphospholipid antibody syndrome (APLAS), and there is new evidence supporting the utilization of direct oral anticoagulation in malignancy-associated thrombosis. Migraine with aura has been more conclusively linked not only with increased risk of ischemic and hemorrhagic stroke, but also with cardiovascular mortality. Recent literature has surprisingly not provided support the utilization of L-arginine in the treatment of patients with mitochondrial encephalopathy, lactic acidosis, and stroke-like episodes (MELAS); however, there is evidence at this time that support use of enzyme replacement in patients with Fabry disease. Additional triggers for reversible cerebral vasoconstriction syndrome (RCVS) have been identified, such as capsaicin. Imaging of cerebral blood vessel walls utilizing contrast-enhanced MRA is an emerging modality that may ultimately prove to be very useful in the evaluation of patients with uncommon causes of stroke. A plethora of associations between cerebrovascular disease and COVID-19 have been described. Where pertinent, authors provide additional tips and guidance. Less commonly encountered conditions with updates in diagnosis, and management along with clinical tips are reviewed.
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Affiliation(s)
| | - Rima M Dafer
- Rush University Medical Center, Chicago, IL, USA.
- Department of Neurological Sciences, Rush University Medical Center, 1725 W. Harrison St., Suite 1118, Chicago, IL, 60612, USA.
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Manini A, Pantoni L. CADASIL from Bench to Bedside: Disease Models and Novel Therapeutic Approaches. Mol Neurobiol 2021; 58:2558-2573. [PMID: 33464533 PMCID: PMC8128844 DOI: 10.1007/s12035-021-02282-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 01/05/2021] [Indexed: 12/21/2022]
Abstract
Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is a monogenic disease caused by NOTCH3 mutations and characterized by typical clinical, neuroradiological, and pathological features. NOTCH3 belongs to a family of highly conserved transmembrane receptors rich of epidermal growth factor repeats, mostly expressed in vascular smooth muscle cells and pericytes, which perform essential developmental functions and are involved in tissues maintenance and renewal. To date, no therapeutic option for CADASIL is available except for few symptomatic treatments. Novel in vitro and in vivo models are continuously explored with the aim to investigate underlying pathogenic mechanisms and to test novel therapeutic approaches. In this scenario, knock-out, knock-in, and transgenic mice studies have generated a large amount of information on molecular and biological aspects of CADASIL, despite that they incompletely reproduce the human phenotype. Moreover, the field of in vitro models has been revolutionized in the last two decades by the introduction of induced pluripotent stem cells (iPSCs) technology. As a consequence, novel therapeutic approaches, including immunotherapy, growth factors administration, and antisense oligonucleotides, are currently under investigation. While waiting that further studies confirm the promising results obtained, the data reviewed suggest that our therapeutic approach to the disease could be transformed, generating new hope for the future.
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Affiliation(s)
- Arianna Manini
- Stroke and Dementia Lab, "Luigi Sacco" Department of Biomedical and Clinical Sciences, University of Milan, Via Giovanni Battista Grassi 74, 20157, Milano, Italy
| | - Leonardo Pantoni
- Stroke and Dementia Lab, "Luigi Sacco" Department of Biomedical and Clinical Sciences, University of Milan, Via Giovanni Battista Grassi 74, 20157, Milano, Italy.
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Ungaro C, Sprovieri T. Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy (CADASIL). Rare Dis 2020. [DOI: 10.5772/intechopen.87248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Khan MT, Murray A, Smith M. Successful Use of Intravenous Tissue Plasminogen Activator as Treatment for a Patient with Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy: A Case Report and Review of Literature. J Stroke Cerebrovasc Dis 2016; 25:e53-7. [DOI: 10.1016/j.jstrokecerebrovasdis.2015.12.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2015] [Accepted: 12/09/2015] [Indexed: 10/22/2022] Open
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Arboix A, Estevez S, Rouco R, Oliveres M, García-Eroles L, Massons J. Clinical characteristics of acute lacunar stroke in young adults. Expert Rev Neurother 2015; 15:825-31. [PMID: 26004806 DOI: 10.1586/14737175.2015.1049997] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Acute lacunar stroke in subjects under 55 years of age has been poorly characterized. METHODS We assessed the clinical features of lacunar stroke in 51 patients aged ≤55 years (84.5% men, mean standard deviation [SD] age 49.8 [5.2] years) collected from a prospective hospital-based stroke registry in Barcelona, Catalonia, Spain. RESULTS This subset of young lacunar stroke patients accounted for only 5.2% of all lacunar strokes, 1.2% of all ischemic strokes, and 1.1% of all acute strokes included in the registry over a 24-year period. In the multivariate analysis, factors independently associated with acute lacunar stroke in patients aged ≤55 years were alcohol consumption (>60 g/day) (odds ratio [OR] = 6.67), heavy smoking (>20 cigarettes/day) (OR = 3.02), obesity (OR = 2.81), essential etiology (OR = 2.73), and headache at stroke onset (OR = 2.45). CONCLUSION Characterization of the clinical profile of acute lacunar stroke in younger patients contributes to a better knowledge of the full clinical expression of this ischemic stroke subtype.
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Affiliation(s)
- Adrià Arboix
- Cerebrovascular Division, Department of Neurology, idcsalud-Hospital Universitari del Sagrat Cor, University of Barcelona, Viladomat 288, E-08029 Barcelona, Catalonia, Spain
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Arboix A. Cardiovascular risk factors for acute stroke: Risk profiles in the different subtypes of ischemic stroke. World J Clin Cases 2015; 3:418-429. [PMID: 25984516 PMCID: PMC4419105 DOI: 10.12998/wjcc.v3.i5.418] [Citation(s) in RCA: 116] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Revised: 01/14/2015] [Accepted: 02/12/2015] [Indexed: 02/05/2023] Open
Abstract
Timely diagnosis and control of cardiovascular risk factors is a priority objective for adequate primary and secondary prevention of acute stroke. Hypertension, atrial fibrillation and diabetes mellitus are the most common risk factors for acute cerebrovascular events, although novel risk factors, such as sleep-disordered breathing, inflammatory markers or carotid intima-media thickness have been identified. However, the cardiovascular risk factors profile differs according to the different subtypes of ischemic stroke. Atrial fibrillation and ischemic heart disease are more frequent in patients with cardioembolic infarction, hypertension and diabetes in patients with lacunar stroke, and vascular peripheral disease, hypertension, diabetes, previous transient ischemic attack and chronic obstructive pulmonary disease in patients with atherothrombotic infarction. This review aims to present updated data on risk factors for acute ischemic stroke as well as to describe the usefulness of new and emerging vascular risk factors in stroke patients.
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Rodríguez García P, Rodríguez García D. Diagnosis of vascular cognitive impairment and its main categories. NEUROLOGÍA (ENGLISH EDITION) 2015. [DOI: 10.1016/j.nrleng.2011.12.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Arboix A, Blanco-Rojas L, Martí-Vilalta JL. Advancements in understanding the mechanisms of symptomatic lacunar ischemic stroke: translation of knowledge to prevention strategies. Expert Rev Neurother 2014; 14:261-76. [PMID: 24490992 DOI: 10.1586/14737175.2014.884926] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Symptomatic lacunar ischemic stroke (25% of all brain infarctions) results from occlusion of a single penetrating artery by microatheromas or lipohyalinosis and rarely from an intracranial atheromatous branch disease. Recurrent lacunar stroke may be associated with more severe clinical features and has been involved in producing lacunar state and vascular subcortical dementia. In the first multicenter randomized clinical trial (SPS3) focused on stroke prevention among patients with recent lacunar stroke, the addition of clopidogrel to aspirin not only did not reduced significantly the risk of recurrent stroke, but also increased significantly the likelihood of hemorrhage and fatal outcome. If lacunar stroke is primarily non-atherothromboembolic, secondary prevention aimed at preventing atheroma progression may not be very effective. The efficacy of drugs that improve endothelial function in lacunar stroke patients remains to be studied in the future.
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Affiliation(s)
- Adrià Arboix
- Department of Neurology, Cerebrovascular Division, Hospital Universitari del Sagrat Cor, Universitat de Barcelona, C/Viladomat 288, E-08029 Barcelona, Catalonia, Spain
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Abstract
Recent advances in genomics and statistical computation have allowed us to begin addressing the genetic basis of stroke at a molecular level. These advances are at the cusp of making important changes to clinical practice of some monogenic forms of stroke and, in the future, are likely to revolutionise the care provided to these patients. In this review we summarise the state of knowledge in ischaemic stroke genetics particularly in the context of how a practicing clinician can best use this knowledge.
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Affiliation(s)
- Pankaj Sharma
- Imperial College Cerebrovascular Research Unit (ICCRU), Imperial College London, , London, UK
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Abstract
Young-onset dementia is a neurologic syndrome that affects behavior and cognition of patients younger than 65 years of age. Although frequently misdiagnosed, a systematic approach, reliant upon attainment of a detailed medical history, a collateral history, neuropsychological testing, laboratory studies, and neuroimaging, may facilitate earlier and more accurate diagnosis with subsequent intervention. The differential diagnosis of young-onset dementia is extensive and includes early-onset forms of adult neurodegenerative conditions including Alzheimer's disease, vascular dementia, frontotemporal dementia, Lewy body dementias, Huntington's disease, and prion disease. Late-onset forms of childhood neurodegenerative conditions may also present as young-onset dementia and include mitochondrial disorders, lysosomal storage disorders, and leukodystrophies. Potentially reversible etiologies including inflammatory disorders, infectious diseases, toxic/metabolic abnormalities, transient epileptic amnesia, obstructive sleep apnea, and normal pressure hydrocephalus also represent important differential diagnostic considerations in young-onset dementia. This review will present etiologies, diagnostic strategies, and options for management of young-onset dementia with comprehensive summary tables for clinical reference.
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Affiliation(s)
- Dulanji K Kuruppu
- Indiana University School of Medicine, 5457 Fieldhurst Lane, Plainfield, IN 46168, Telephone: 317-450-8801
| | - Brandy R Matthews
- Department of Neurology, Indiana University School of Medicine, 355 W. 16th Street, Suite 4700, Indianapolis, IN 46202, Telephone: 317-944-4000, Fax: 317-963-7559
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Rodríguez García PL, Rodríguez García D. Diagnosis of vascular cognitive impairment and its main categories. Neurologia 2012; 30:223-39. [PMID: 22739039 DOI: 10.1016/j.nrl.2011.12.014] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2011] [Revised: 11/21/2011] [Accepted: 12/20/2011] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE A review of current criteria for the diagnosis of categories related with vascular cognitive impairment, in particular the nomenclature, diagnostic criteria, and differential clinical-radiological findings. DEVELOPMENT The criteria for the diagnosis of vascular cognitive impairment have evolved, but available criteria were designed basically for differentiating between vascular dementia and dementia due to Alzheimer disease, and for research purposes. Nevertheless, in clinical practice precise elements are required for: 1) Clinical diagnosis of dementia and mild cognitive impairment; 2) Clinical and neuroimaging criteria for identification of the various cerebrovascular lesions associated with cognitive dysfunction, and 3) A formulation of the aetiogenic-pathogenic relationship between cognitive impairment and cerebrovascular lesions. For this reason, a review was carried out on the diagnostic elements of vascular cognitive impairment categories, classification, and their most relevant characteristics. It highlights the characteristic for the diagnosis of multi-infarction dementia, strategic single infarct dementia, small vessel disease with dementia, mixed dementia, and vascular mild cognitive impairment. CONCLUSIONS Standardisation is required, by a multidisciplinary expert team, as regards nomenclature and criteria for the diagnosis of the full spectrum associated with vascular cognitive impairment and especially for vascular dementia and its categories.
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Affiliation(s)
| | - D Rodríguez García
- Hospital General Docente Dr. Ernesto Guevara de la Serna, Las Tunas, Cuba
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Mayer JF, Bishop LA, Murray LL. The feasibility of a structured cognitive training protocol to address progressive cognitive decline in individuals with vascular dementia. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2012; 21:167-179. [PMID: 22355006 DOI: 10.1044/1058-0360(2012/11-0066)] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
PURPOSE Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy, better known as CADASIL, is a rare, genetic form of early-onset vascular dementia. The purpose of this study was to use a modified version of Attention Process Training--II (APT-II; Sohlberg, Johnson, Paule, Raskin, & Mateer, 2001) with an individual with early-stage CADASIL. METHOD APT-II, modified to include strategy training, was applied in an A-B, multiple-probe design for an individual who had been diagnosed with early-stage CADASIL. Outcome measures included pre-post neuropsychological testing of attention, memory, and executive function; within-treatment probes of visual and auditory attention; and a measure of subjective experience of cognitive functioning in daily living. RESULTS The participant demonstrated nominal gains on visual and auditory attention probes but improved performance on several posttreatment measures of processing speed and executive function. The participant also reported substantially improved functional outcomes following the intervention protocol. CONCLUSION This case illustrates the potential utility of behavioral intervention for individuals with CADASIL and highlights issues for speech-language pathologists to consider when using structured cognitive training protocols in the setting of progressive cognitive decline. These data suggest that further controlled studies for treating this population are warranted.
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Moran C, Phan TG, Srikanth VK. Cerebral small vessel disease: a review of clinical, radiological, and histopathological phenotypes. Int J Stroke 2011; 7:36-46. [PMID: 22111922 DOI: 10.1111/j.1747-4949.2011.00725.x] [Citation(s) in RCA: 100] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Cerebral small vessel disease is difficult to directly visualize in vivo. Therefore, we rely on radiological phenotypes as surrogate markers of disease. The principal phenotypes of clinical interest are small, deep brain infarcts, cerebral white matter lesions, deep brain haemorrhages, and cerebral microbleeds. The causes or mechanisms underlying these phenotypes are understood in varying degrees of detail. This review aims to summarize recent knowledge regarding these phenotypes and place it in context with classical clinicopathological observations to provide mechanistic, clinical, and therapeutic insights into small vessel disease.
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Affiliation(s)
- Chris Moran
- Department of Medicine, Southern Clinical School, Monash University, Melbourne, Vic., Australia
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Mosca L, Marazzi R, Ciccone A, Santilli I, Bersano A, Sansone V, Grosso E, Mandrile G, Giachino DF, Adobbati L, Corengia E, Agostoni E, Fiumani A, Gallone S, Scarpini E, Guidotti M, Sterzi R, Ajmone C, Marocchi A, Penco S. NOTCH3 gene mutations in subjects clinically suspected of CADASIL. J Neurol Sci 2011; 307:144-8. [PMID: 21616505 DOI: 10.1016/j.jns.2011.04.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2010] [Revised: 03/07/2011] [Accepted: 04/22/2011] [Indexed: 12/24/2022]
Abstract
BACKGROUND Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is an inherited cerebrovascular disease due to mutations involving loss or gain of a cysteine residue in the NOTCH3 gene. A cluster of mutations around exons 3 and 4 was originally reported. Identification of pathogenic mutation is important for diagnostic confirmation of the disease, however genetic counselling and testing of relatives at risk is critical in mutation carriers. METHODS Mutation analysis of the NOTCH3 gene was performed through direct sequencing in 140 patients with clinical suspicion of CADASIL. Patients underwent genetic counselling pre and post testing. The 2-23 exons containing all EGF-like domains were screened. RESULTS 14 familial forms of the disease have been identified with 14 different causative mutations in exons 2, 3, 4, 5, 7, 10, 14, 19, 20 and 22 of the NOTCH3 gene; no pathogenetic mutations have been identified in exons 6 and 8; several genetic variations both in coding as well as in intronic regions were identified too. CONCLUSIONS Our data confirm the importance of screening the whole EGF-like domains region of NOTCH3 gene for the molecular diagnosis of CADASIL among the Italian population too. Moreover genetic variants different from loss or gain of a cysteine residue are identified and presented.
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Affiliation(s)
- Lorena Mosca
- Department of Laboratory Medicine, Medical Genetics, Niguarda Ca' Granda Hospital, Milan, Italy
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