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Liang CM, Lee W, Chou CC, Tung H, Chen HC, Chen HM, Lee WJ, Chen YM. Nailfold capillary measurements correlated to NOTCH3 R544C mutation in preclinical CADASIL patients. J Neurol Sci 2024; 462:123109. [PMID: 38941707 DOI: 10.1016/j.jns.2024.123109] [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] [Received: 03/28/2024] [Revised: 05/23/2024] [Accepted: 06/22/2024] [Indexed: 06/30/2024]
Abstract
BACKGROUND Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy (CADASIL) is a hereditary disease caused by NOTCH3 mutation. Nailfold capillaroscopy is a non-invasive technique typically used for rheumatic diseases. It has potential in other conditions linked to vascular pathology. However, capillaroscopy in CADASIL has not been explored. This study aims to investigate whether capillaroscopy measurements can correlate with brain vascular changes in preclinical CADASIL patients, specifically those with NOTCH3 mutation. METHODS This study included 69 participants from the Taiwan Precision Medicine Initiative (TPMI) dataset who visited Taichung Veterans General Hospital from January to December 2022. All individuals underwent genetic studies, brain imaging and nailfold capillaroscopy. The Mann-Whitney U test was used to compare results of brain imaging between carriers and controls. It was also used to compare measurements in nailfold capillaroscopy within each group. Spearman Rank Correlation Analysis was used to explore the relationship between capillary measurements and brain MRI results. RESULTS White matter hyperintensities (WMH) expression was positively correlated with capillary dimension and negatively correlated with density. Our results presented that R544C carriers exhibited a diffuse increase in WMH (p < 0.001) and a global reduction in gray matter volume but preserved in specific areas. The white matter lesion scores in all brain regions were higher in the mutation carriers than the controls. (p < 0.001). CONCLUSION This research highlights the association of nailfold capillaroscopy findings with white matter lesions in preclinical CADASIL patients. Capillaroscopy guides an effective screening strategy in individuals with NOTCH3 mutations.
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Affiliation(s)
- Chun-Min Liang
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan
| | - Wei Lee
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan
| | - Chien-Chih Chou
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan; Department of Ophthalmology, Taichung Veterans General Hospital, Taichung, Taiwan; School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Hsin Tung
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan; Center of Faculty Development, Taichung Veterans General Hospital, Taichung, Taiwan; Neurological Institute, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Hung-Chieh Chen
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Division of Neuroradiology, Department of Radiology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Hsian-Min Chen
- Center for Quantitative Imaging in Medicine, Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Wei-Ju Lee
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan; Neurological Institute, Taichung Veterans General Hospital, Taichung, Taiwan; Dementia Center, Taichung Veterans General Hospital, Taichung, Taiwan; Brain Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yi-Ming Chen
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung, Taiwan; School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan; Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan; Institute of Biomedical Science and Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung, Taiwan; Precision Medicine Research Center, College of Medicine, National Chung Hsing University, Taichung, Taiwan.
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Tomás AM, Bento-Torres NVO, Jardim NYV, Moraes PM, da Costa VO, Modesto AC, Khayat AS, Bento-Torres J, Picanço-Diniz CW. Risk Polymorphisms of FNDC5, BDNF, and NTRK2 and Poor Education Interact and Aggravate Age-Related Cognitive Decline. Int J Mol Sci 2023; 24:17210. [PMID: 38139046 PMCID: PMC10743741 DOI: 10.3390/ijms242417210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 11/07/2023] [Accepted: 11/17/2023] [Indexed: 12/24/2023] Open
Abstract
Cognitive abilities tend to decline with aging, with variation between individuals, and many studies seek to identify genetic biomarkers that more accurately anticipate risks related to pathological aging. We investigated the influence of BDNF, NTRK2, and FNDC5 single nucleotide polymorphisms (SNPs) on the cognitive performance of young and older adults with contrasting educational backgrounds. We addressed three questions: (1) Is education associated with reduced age-related cognitive decline? (2) Does the presence of SNPs explain the variation in cognitive performance observed late in life? (3) Is education differentially associated with cognition based on the presence of BDNF, NTRK2, or FNDC5 polymorphisms? We measured the cognitive functions of young and older participants, with lower and higher education, using specific and sensitive tests of the Cambridge Automated Neuropsychological Test Assessment Battery. A three-way ANOVA revealed that SNPs were associated with differential performances in executive functions, episodic memory, sustained attention, mental and motor response speed, and visual recognition memory and that higher educational levels improved the affected cognitive functions. The results revealed that distinct SNPs affect cognition late in life differentially, suggesting their utility as potential biomarkers and emphasizing the importance of cognitive stimulation that advanced education early in life provides.
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Affiliation(s)
- Alessandra Mendonça Tomás
- Neurodegeneration and Infection Research Laboratory, Institute of Biological Science, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (A.M.T.); (N.Y.V.J.); (P.M.M.); (V.O.d.C.); (J.B.-T.); (C.W.P.-D.)
- Department of Physical Education, Federal University of Pará Application School, Belém 66095-780, Brazil
| | - Natáli Valim Oliver Bento-Torres
- Neurodegeneration and Infection Research Laboratory, Institute of Biological Science, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (A.M.T.); (N.Y.V.J.); (P.M.M.); (V.O.d.C.); (J.B.-T.); (C.W.P.-D.)
- Graduate Program in Human Movement Sciences, Federal University of Pará, Belém 66095-780, Brazil
| | - Naina Yuki Vieira Jardim
- Neurodegeneration and Infection Research Laboratory, Institute of Biological Science, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (A.M.T.); (N.Y.V.J.); (P.M.M.); (V.O.d.C.); (J.B.-T.); (C.W.P.-D.)
- Graduate Program in Neuroscience and Cell Biology, Federal University of Pará, Belém 66050-160, Brazil
| | - Patrícia Martins Moraes
- Neurodegeneration and Infection Research Laboratory, Institute of Biological Science, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (A.M.T.); (N.Y.V.J.); (P.M.M.); (V.O.d.C.); (J.B.-T.); (C.W.P.-D.)
- Graduate Program in Human Movement Sciences, Federal University of Pará, Belém 66095-780, Brazil
| | - Victor Oliveira da Costa
- Neurodegeneration and Infection Research Laboratory, Institute of Biological Science, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (A.M.T.); (N.Y.V.J.); (P.M.M.); (V.O.d.C.); (J.B.-T.); (C.W.P.-D.)
- Graduate Program in Neuroscience and Cell Biology, Federal University of Pará, Belém 66050-160, Brazil
| | - Antônio Conde Modesto
- Oncology Research Center (NPO), Graduate Program in Oncology and Medical Sciences, Federal University of Pará, Belém 66073-000, Brazil; (A.C.M.); (A.S.K.)
| | - André Salim Khayat
- Oncology Research Center (NPO), Graduate Program in Oncology and Medical Sciences, Federal University of Pará, Belém 66073-000, Brazil; (A.C.M.); (A.S.K.)
| | - João Bento-Torres
- Neurodegeneration and Infection Research Laboratory, Institute of Biological Science, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (A.M.T.); (N.Y.V.J.); (P.M.M.); (V.O.d.C.); (J.B.-T.); (C.W.P.-D.)
- Graduate Program in Human Movement Sciences, Federal University of Pará, Belém 66095-780, Brazil
| | - Cristovam Wanderley Picanço-Diniz
- Neurodegeneration and Infection Research Laboratory, Institute of Biological Science, João de Barros Barreto University Hospital, Federal University of Pará, Belém 66073-000, Brazil; (A.M.T.); (N.Y.V.J.); (P.M.M.); (V.O.d.C.); (J.B.-T.); (C.W.P.-D.)
- Graduate Program in Neuroscience and Cell Biology, Federal University of Pará, Belém 66050-160, Brazil
- Oncology Research Center (NPO), Graduate Program in Oncology and Medical Sciences, Federal University of Pará, Belém 66073-000, Brazil; (A.C.M.); (A.S.K.)
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