2020
DOI: 10.1016/j.jstrokecerebrovasdis.2019.104530
|View full text |Cite
|
Sign up to set email alerts
|

NOTCH3 Gene Mutation in a Chilean Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy Family

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
3
0
2

Year Published

2020
2020
2023
2023

Publication Types

Select...
4

Relationship

0
4

Authors

Journals

citations
Cited by 4 publications
(5 citation statements)
references
References 17 publications
0
3
0
2
Order By: Relevance
“…This variant probably is not a risk factor for migraine, as the polymorphic allele A was more common in healthy subjects than migraine individuals [33]. The three-generation family tree presented by Gallardo et al [12] showed that p.Ala202= polymorphism was not efficient to cause CADASIL. The disease occurred only in patients carrying the classic NOTCH3 mutation (in this case R90C), both with and without the p.Ala202= variant.…”
Section: Discussionmentioning
confidence: 98%
“…This variant probably is not a risk factor for migraine, as the polymorphic allele A was more common in healthy subjects than migraine individuals [33]. The three-generation family tree presented by Gallardo et al [12] showed that p.Ala202= polymorphism was not efficient to cause CADASIL. The disease occurred only in patients carrying the classic NOTCH3 mutation (in this case R90C), both with and without the p.Ala202= variant.…”
Section: Discussionmentioning
confidence: 98%
“…Częstość występowania choroby określa się na 2-5 osób na 100 000, jednak uważa się, że jest to wartość niedoszacowana, gdyż wielu chorych pozostaje niezdiagnozowanych lub diagnoza jest niewłaściwa. Do 2019 r. zgłoszono ponad 230 przypadków CADASIL [1]. Obecnie diagnostyka choroby opiera się na właściwie przeprowadzonym wywiadzie rodzinnym oraz obrazowaniu za pomocą rezonansu magnetycznego (RM), a diagnoza potwierdzana jest badaniami genetycznymi.…”
Section: W St ę Punclassified
“…U wielu spośród przedstawianych pacjentów posiadających ten wariant patogenny pierwszym objawem klinicznym była migrena z aurą. W badaniu kohortowym porównującym objawy u 11 członków rodziny z Chile chorujących na CADASIL prawie połowa cierpiała na migreny, które zaczynały się w wieku średnio 26 lat [1]. W 2021 r. ukazała się analiza obejmująca opublikowane już wcześniej dane czternastu rodzin z CADASIL w Grecji.…”
Section: W St ę Punclassified
“…CADASIL is caused by pathogenic variants in the NOTCH3 gene (*600276) which encodes the NOTCH3 protein, the extracellular domain consists of 34 epidermal growth factor-like repeats (EGFr), each including 6 cysteine residues. The majority of pathogenic variants in NOTCH3 (95%) lead to the loss or gain of a cysteine residue causing protein misfolding and receptor aggregation (Gallardo et al, 2020;Hack et al, 1993;Mizuno, Mizuta, Watanabe-Hosomi, Mukai, & Koizumi, 2020;Papakonstantinou et al, 2019;Wang, 2018).…”
Section: Molecular Genetic Testing Is Now Used For Diagnosismentioning
confidence: 99%
“…CADASIL is caused by pathogenic variants in the NOTCH3 gene (*600276) which encodes the NOTCH3 protein, the extracellular domain consists of 34 epidermal growth factor‐like repeats (EGFr), each including 6 cysteine residues. The majority of pathogenic variants in NOTCH3 (95%) lead to the loss or gain of a cysteine residue causing protein misfolding and receptor aggregation (Gallardo et al, 2020; Hack et al, 1993; Mizuno, Mizuta, Watanabe‐Hosomi, Mukai, & Koizumi, 2020; Papakonstantinou et al, 2019; Wang, 2018). There is no evidence that other missense variants cause CADASIL, but some splice‐site variants, insertions, and deletions, which also lead to numerical cysteine change within EGFr, have been reported associated with disease (Hack et al, 1993).…”
Section: Introductionmentioning
confidence: 99%