Results 111 to 120 of about 2,165 (170)

HiFi long-read amplicon sequencing for full-spectrum variants of human mtDNA. [PDF]

open access: yesBMC Genomics
Lin Y   +11 more
europepmc   +1 more source

Chronic progressive external ophthalmoplegia (CPEO)

open access: closedNeurology, 1983
We studied skeletal muscles from eight chronic progressive external ophthalmoplegia patients with ragged-red fibers (group A), five CPEO patients without ragged-red fibers (group B), and five controls. The EM morphometric fraction of structurally abnormal mitochondria was increased in group A, and there was a similarly increased fraction of normal ...
Hiroshi Mitsumoto   +4 more
openalex   +4 more sources

CPEO – Like mitochondrial myopathy associated with m.8340G>A mutation

open access: closedMitochondrion, 2018
Two patients with an m.8340G>A mitochondrial DNA variant have been reported with one patient showing ptosis, ophthalmoparesis and myopathy at 53% heteroplasmy and another with pigmentary retinopathy, cataracts and sensory neural deafness and slightly higher heteroplasmy (65%). Here we report that higher muscle mutant heteroplasmy (93%) for m.8340G>A is
Mark A. Tarnopolsky   +4 more
openalex   +3 more sources

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