2022
A Novel Missense Mutation in ERCC8 Co-Segregates with Cerebellar Ataxia in a Consanguineous Pakistani Family
Gauhar Z, Tejwani L, Abdullah U, Saeed S, Shafique S, Badshah M, Choi J, Dong W, Nelson-Williams C, Lifton RP, Lim J, Raja GK. A Novel Missense Mutation in ERCC8 Co-Segregates with Cerebellar Ataxia in a Consanguineous Pakistani Family. Cells 2022, 11: 3090. PMID: 36231052, PMCID: PMC9564319, DOI: 10.3390/cells11193090.Peer-Reviewed Original ResearchConceptsAutosomal recessive cerebellar ataxiaCerebellar ataxiaProgressive gait ataxiaMagnetic resonance imagingT mutationHeterogeneous rare disordersNovel homozygous missense mutationWhole-exome sequencingMissense mutationsGait ataxiaMovement disordersDifferential diagnosisRare disorderCerebellar atrophyHomozygous missense mutationConsanguineous Pakistani familyNovel missense mutationResonance imagingBody imbalanceExome sequencingYoung adultsHomozygous mutationPakistani familyAtaxiaType A
2020
Pathogenic mechanisms underlying spinocerebellar ataxia type 1
Tejwani L, Lim J. Pathogenic mechanisms underlying spinocerebellar ataxia type 1. Cellular And Molecular Life Sciences 2020, 77: 4015-4029. PMID: 32306062, PMCID: PMC7541529, DOI: 10.1007/s00018-020-03520-z.Peer-Reviewed Original ResearchConceptsGait impairmentSpinocerebellar ataxiaHeterogenous clinical manifestationsProgressive gait impairmentAdditional clinical featuresIon channel dysfunctionKey cellular changesCommon gait impairmentNervous system biologyHereditary cerebellar ataxiaClinical featuresClinical manifestationsCerebellar featuresCerebellar atrophyAutosomal dominant spinocerebellar ataxiaChannel dysfunctionPathogenic mechanismsDisease pathogenesisMolecular pathogenesisCerebellar ataxiaType 1Spinocerebellar ataxia type 1Central mechanismsAtaxia type 1Dominant spinocerebellar ataxias