4.7 Article

Both cis and trans-acting genetic factors drive somatic instability in female carriers of the FMR1 premutation

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Education, Special

Mosaicism in Fragile X syndrome: A family case series

Wilmar Saldarriaga et al.

Summary: FXS presents with variable phenotypes among family members, due to the variability of FMR1 mosaicism. Molecular DNA testing is crucial for diagnosing FXS in patients with FMR1 mosaicism.

JOURNAL OF INTELLECTUAL DISABILITIES (2022)

Article Genetics & Heredity

Refining the risk for fragile X-associated primary ovarian insufficiency (FXPOI) by FMR1 CGG repeat size

Emily Graves Allen et al.

Summary: The study revealed that women with 70-100 CGG repeats are at the highest risk for FXPOI, with those having 85-89 repeats having the highest risk; notably, women with 120 repeats did not show a significantly increased risk for FXPOI compared to those with <45 repeats.

GENETICS IN MEDICINE (2021)

Article Biology

Propensity for somatic expansion increases over the course of life in Huntington disease

Radhia Kacher et al.

Summary: Recent research on Huntington disease suggests that somatic instability of CAG repeat tracts can expand significantly over time, with expansion rates increasing with age. Symptomatic subjects showed higher expansion rates, supporting a computational model of somatic instability-driven disease.
Review Neurosciences

Modifiers of Somatic Repeat Instability in Mouse Models of Friedreich Ataxia and the Fragile X-Related Disorders: Implications for the Mechanism of Somatic Expansion in Huntington's Disease

Xiaonan Zhao et al.

Summary: Huntington's disease is caused by expanded DNA repeats, specifically a CAG trinucleotide located in the huntingtin gene, resulting in neuronal cell death. Somatic CAG expansion in the brain may contribute to earlier disease onset and increased severity in individuals. Additional genetic factors and pathways may modify somatic expansion, providing potential druggable targets for diseases like HD.

JOURNAL OF HUNTINGTONS DISEASE (2021)

Article Neurosciences

A native function for RAN translation and CGG repeats in regulating fragile X protein synthesis

Caitlin M. Rodriguez et al.

NATURE NEUROSCIENCE (2020)

Article Genetics & Heredity

Genetic and Functional Analyses Point to FAN1 as the Source of Multiple Huntington Disease Modifier Effects

Kyung-Hee Kim et al.

AMERICAN JOURNAL OF HUMAN GENETICS (2020)

Article Genetics & Heredity

Expansions and contractions of the FMR1 CGG repeat in 5,508 transmissions of normal, intermediate, and premutation alleles

Sarah L. Nolin et al.

AMERICAN JOURNAL OF MEDICAL GENETICS PART A (2019)

Article Biochemistry & Molecular Biology

CAG Repeat Not Polyglutamine Length Determines Timing of Huntington's Disease Onset

Jong-Min Lee et al.

Article Genetics & Heredity

FAN1 protects against repeat expansions in a Fragile X mouse model

Xiao-Nan Zhao et al.

DNA REPAIR (2018)

Article Biochemistry & Molecular Biology

De novo repeat interruptions are associated with reduced somatic instability and mild or absent clinical features in myotonic dystrophy type 1

Sarah A. Cumming et al.

EUROPEAN JOURNAL OF HUMAN GENETICS (2018)

Article Genetics & Heredity

MutLγ promotes repeat expansion in a Fragile X mouse model while EXO1 is protective

Xiaonan Zhao et al.

PLOS GENETICS (2018)

Review Psychiatry

Fragile X-Associated Neuropsychiatric Disorders (FXAND)

Randi J. Hagerman et al.

FRONTIERS IN PSYCHIATRY (2018)

Article Pathology

Size and methylation mosaicism in males with Fragile X syndrome

Poonnada Jiraanont et al.

EXPERT REVIEW OF MOLECULAR DIAGNOSTICS (2017)

Article Medicine, General & Internal

Fragile X syndrome

Randi J. Hagerman et al.

NATURE REVIEWS DISEASE PRIMERS (2017)

Review Clinical Neurology

Fragile X-associated tremor/ataxia syndrome - features, mechanisms and management

Randi J. Hagerman et al.

NATURE REVIEWS NEUROLOGY (2016)

Article Genetics & Heredity

The Repeat Expansion Diseases: The dark side of DNA repair

Xiao-Nan Zhao et al.

DNA REPAIR (2015)

Article Biochemistry & Molecular Biology

Mutsβ generates both expansions and contractions in a mouse model of the Fragile X-associated disorders

Xiao-Nan Zhao et al.

HUMAN MOLECULAR GENETICS (2015)

Article Clinical Neurology

AGG interruptions and maternal age affect FMR1 CGG repeat allele stability during transmission

Carolyn M. Yrigollen et al.

JOURNAL OF NEURODEVELOPMENTAL DISORDERS (2014)

Article Genetics & Heredity

Clinical and molecular implications of mosaicism in FMR1 full mutations

Dalyir Pretto et al.

FRONTIERS IN GENETICS (2014)

Review Genetics & Heredity

The role of AGG interruptions in fragile X repeat expansions: a twenty-year perspective

Gary J. Latham et al.

FRONTIERS IN GENETICS (2014)

Article Genetics & Heredity

Fragile X AGG analysis provides new risk predictions for 45-69 repeat alleles

Sarah L. Nolin et al.

AMERICAN JOURNAL OF MEDICAL GENETICS PART A (2013)

Article Genetics & Heredity

Somatic Expansion in Mouse and Human Carriers of Fragile X Premutation Alleles

Rachel Adihe Lokanga et al.

HUMAN MUTATION (2013)

Article Genetics & Heredity

AGG interruptions within the maternal FMR1 gene reduce the risk of offspring with fragile X syndrome

Carolyn M. Yrigollen et al.

GENETICS IN MEDICINE (2012)

Article Multidisciplinary Sciences

The Role of AGG Interruptions in the Transcription of FMR1 Premutation Alleles

Carolyn M. Yrigollen et al.

PLOS ONE (2011)

Article Genetics & Heredity

Continuous and Periodic Expansion of CAG Repeats in Huntington's Disease R6/1 Mice

Linda Mollersen et al.

PLOS GENETICS (2010)

Article Clinical Neurology

FMR1 CGG repeat length predicts motor dysfunction in premutation carriers

M. A. Leehey et al.

NEUROLOGY (2008)

Article Obstetrics & Gynecology

Examination of reproductive aging milestones among women who carry the FMRI premutation

E. G. Allen et al.

HUMAN REPRODUCTION (2007)

Article Genetics & Heredity

CGG repeat length correlates with age of onset of motor signs of the fragile X-associated tremor/ataxia syndrome (FXTAS)

Flora Tassone et al.

AMERICAN JOURNAL OF MEDICAL GENETICS PART B-NEUROPSYCHIATRIC GENETICS (2007)

Article Medicine, General & Internal

Penetrance of the fragile X - Associated tremor/ataxia syndrome in a premutation carrier population

S Jacquemont et al.

JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION (2004)

Article Biochemistry & Molecular Biology

Dramatic tissue-specific mutation length increases are an early molecular event in Huntington disease pathogenesis

L Kennedy et al.

HUMAN MOLECULAR GENETICS (2003)

Article Genetics & Heredity

Elevated levels of FMR1 mRNA in carrier males: A new mechanism of involvement in the fragile-X syndrome

F Tassone et al.

AMERICAN JOURNAL OF HUMAN GENETICS (2000)