DNA single-strand break repair and human genetic disease

KW Caldecott - Trends in Cell Biology, 2022 - cell.com
… arising in cells, with many tens of thousands induced in each cell each day. SSBs arise not
… proteins involved in SSB repair (SSBR) are mutated, and which are typified by hereditary …

AT neurodegeneration and DNA damage-induced transcriptional stress

TT Paull, PR Woolley - DNA repair, 2024 - Elsevier
… the double mutant and are potentially important for the ataxicMutations in the APTX gene,
encoding a phosphodiesterase … ataxia in humans called Ataxia with oculomotor apraxia type …

[HTML][HTML] Broadening INPP5E phenotypic spectrum: detection of rare variants in syndromic and non-syndromic IRD

R Sangermano, I Deitch, VG Peter, R Ba-Abbad… - NPJ genomic …, 2021 - nature.com
… bi-allelic mutations in INPP5E. Additional two patients showed early onset IRD with limited
… nor CNVs in any of the Joubert or ataxia with oculomotor apraxia (OMIM# 208920, APTX) 36…

[HTML][HTML] The DNA repair enzyme, aprataxin, plays a role in innate immune signaling

HB Madsen, LI Pease, RL Scanlan… - Frontiers in Aging …, 2023 - ncbi.nlm.nih.gov
Ataxia with oculomotor apraxia type 1 (AOA1) is a … AOA1 is caused by an inactivation
mutation in the APTX gene. … All of these processes can cause misplacement of nuclear and …

Novel PNKP mutations associated with reduced DNA single‐strand break repair and severe microcephaly, seizures, and developmental delay

AC Thuresson, J Brazina, T Akram… - Molecular Genetics …, 2024 - Wiley Online Library
… However, the oculomotor apraxia presented first in the … oxidative SSBs and TOP1-induced
SSBs is defective should … cerebellar ataxia resulting from unrepaired TOP1-induced SSBs …

A case with extra derivative choromosome 22

R Atasay, M Demir, M Erdoğan, A Yıldırım, C Gündüz… - avesis.erciyes.edu.tr
… MYO5B mutations are also identified in a subset of patients with predominant early-onset
Conclusion: Whole exome sequencing can identify treatable causes of ataxia and should …

FXR1 is a novel MRE11-binding partner and participates in oxidative stress responses

F Qi, Q Meng, I Hayashi… - Journal of Radiation …, 2020 - academic.oup.com
… ), while MRE11 is mutated in ataxia-telangiectasia-like disorder (… Ataxiaoculomotor apraxia
(AOA) is a phenotype related to … As a possible cause of cerebellar ataxia might be related to …

Dystonia

CD Stephen, K Simonyan, L Ozelius… - Neurobiology of Brain …, 2023 - Elsevier
… 1997 as a cause of autosomal dominant early-onset generalized … In 2007, mutations in TAF1
were identified as the cause of X-… onset of ataxia, oculomotor apraxia, severe primary motor

[HTML][HTML] Senescence and impaired DNA damage responses in alpha-synucleinopathy models

YS Yoon, JS You, TK Kim, WJ Ahn, MJ Kim… - … & Molecular Medicine, 2022 - nature.com
… phosphorylated form of ataxia telangiectasia mutated (pATM). … Ataxia-oculomotor apraxia-1
(AOA1) and spinocerebellar … defects in DSB repair genes due to genetic mutations are also …

[HTML][HTML] Prenatal phenotype of PNKP-related primary microcephaly associated with variants affecting both the FHA and phosphatase domain

S Neuser, I Krey, A Schwan, R Abou Jamra… - … of Human Genetics, 2022 - nature.com
… phosphatase domain causative for severe early onset of PM. We … with partial lens luxation
due to dysplasia of the iris and … muscular hypotonia, ataxia, and oculomotor apraxia. He had …