mitochondrial disorders


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mitochondrial disorders

a group of diverse hereditary disorders caused by genetic mutation of mitochrondrial DNA; includes ragged red fiber myopathy; progressive external ophthalmoplegia; Leigh syndrome; myoclonic epilepsy with ragged red fiber myopathy (MERRF); mitochondrial myopathy, encephalopathy, lactic cidosis, and stroke (MELAS); and Lieber optic neuropathy.

mi·to·chon·dri·al dis·or·ders

(mī'-tō-kon'drē-ăl dis-ōr'dĕrz)
Diverse hereditary disorders caused by genetic mutation of mitochrondrial DNA.
References in periodicals archive ?
Diagnosis of underlying mitochondrial disorders can be difficult because this requires specialized testing.
Raxone represents a major breakthrough in mitochondrial disease treatment, and its approval paves the way for patients with LHON to be treated and to achieve a meaningful improvement of their visual acuity," said Thomas Klopstock, MD, Professor for Neurology at the University of Munich, LHON researcher and coordinator of the German network for mitochondrial disorders, mitoNET.
Mitochondria act as tiny energygenerating batteries inside cells, and around 1 in 6,000 babies around the world are born with serious mitochondrial disorders.
That Sanfilippo syndrome isn't related to mitochondrial disorders.
As extra ocular muscles are rich in mitochondria due to high energy demand, selective involvement of ocular muscles in mitochondrial disorders is not uncommon.
Mitochondria have been implicated in several human diseases, including mitochondrial disorders and cardiac dysfunction, and may play a role in the aging process.
in Lenexa, KS, he specializes in providing diagnostic tools aiding in the diagnosis and treatment of mental health disorders, mitochondrial disorders, neurological diseases, chronic health issues, and immune diseases.
The pyruvate to lactate ratio is elevated in several mitochondrial disorders.
Mitochondrial disorders, due to mutations in mitochondrial DNA, affect approximately 1 in 10,000 people, while nearly 1 in 200 individuals carries mutant mitochondrial DNA.
Some follow an X-linked recessive pattern, affecting mainly boys, or in the case of some mitochondrial disorders, a strictly maternally inherited pattern.

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