mtDNA
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An A to G point mutation
at position 3243 on the
Mitochondrial DNA
causes MELAS and MIDD.
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Abstracts - List - All

GoDateTitle
Aug
2003
The Spectrum of Systemic Involvement in Adults Presenting with Renal Lesion and Mitochondrial tRNA(Leu) Gene Mutation.
Jul
2003
Etiological investigation of diabetes in young adults presenting with apparent type 2 diabetes.
Dec
2002
Design and use of a peptide nucleic acid for detection of the heteroplasmic low-frequency mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes (MELAS) mutation in human mitochondrial DNA.
Sep
2002
Clinical phenotype, prognosis and mitochondrial DNA mutation load in mitochondrial encephalomyopathies.
Aug
2002
Can mitochondrial DNA mutations cause sperm dysfunction?
Jul
2002
Defining the importance of mitochondrial gene defects in maternally inherited diabetes by sequencing the entire mitochondrial genome.
May
2002
External ophthalmoplegia with severe progressive multiorgan involvement associated with the mtDNA A3243G mutation.
May
2002
Contribution of known and unknown susceptibility genes to early-onset diabetes in scandinavia: evidence for heterogeneity.
May
2002
Progressive cardiomyopathy as manifestation of mitochondrial disease.
Sep
2001
Mitochondrial gene mutations in the tRNA(Leu(UUR)) region and diabetes: prevalence and clinical phenotypes in Japan.
Jul
2001
A novel mutation in the mitochondrial 16S rRNA gene in a patient with MELAS syndrome, diabetes mellitus, hyperthyroidism and cardiomyopathy.
Jul
2001
Diminished insulin secretory response to glucose but normal insulin and glucagon secretory responses to arginine in a family with maternally inherited diabetes and deafness caused by mitochondrial tRNA(LEU(UUR)) gene mutation.
May
2001
Mitochondrial DNA transfer RNA gene sequence variations in patients with mitochondrial disorders.
May
2001
Insulin secretion and insulin sensitivity are normal in non-diabetic subjects from maternal inheritance diabetes and deafness families.
Apr
2001
Clinical and pathologic features of focal segmental glomerulosclerosis with mitochondrial tRNALeu(UUR) gene mutation.
Apr
2001
Familial early-onset type 2 diabetes in Chinese patients: obesity and genetics have more significant roles than autoimmunity.
Apr
2001
Hearing impairment in patients with 3243A-->G mtDNA mutation: phenotype and rate of progression.
Mar
2001
Involvement of nervous system in maternally inherited diabetes and deafness (MIDD) with the A3243G mutation of mitochondrial DNA.
Mar
2001
Search for mitochondrial A3243G tRNA(Leu) mutation in Polish patients with type 2 diabetes mellitus.
Feb
2001
Random genetic drift determines the level of mutant mtDNA in human primary oocytes.
Feb
2001
De novo mutation in the mitochondrial tRNALeu(UUR) gene (A3243G) with rapid segregation resulting in MELAS in the offspring.
Jan
2001
Nail-patella syndrome associated with respiratory chain disorder.
Jan
2001
Mitochondrial enteropathy: the primary pathology may not be within the gastrointestinal tract.
Dec
2000
[MELAS (A3243G) mutation of mitochondrial DNA: a study of the relationships between the clinical phenotype in 19 patients and morphological and molecular data]
Dec
2000
Increased risk of stroke in patients with the A12308G polymorphism in mitochondria.
Nov
2000
Doleris LM, Hill GS, Chedin P, Nochy D, Bellanne-Chantelot C, Hanslik T, Bedrossian J, Caillat-Zucman S, Cahen-Varsaux J, Bariety J.
Sep
2000
Single-fiber PCR in MELAS(3243) patients: correlations between intratissue distribution and phenotypic expression of the mtDNA(A3243G) genotype.
Aug
2000
Functional mitochondrial heterogeneity in heteroplasmic cells carrying the mitochondrial DNA mutation associated with the MELAS syndrome (mitochondrial encephalopathy, lactic acidosis, and strokelike episodes).
Jul
2000
Higher proportion of mitochondrial A3243G mutation in blood than in skeletal muscle in a patient with cardiomyopathy and hearing loss.
Jul
2000
Assessing the relative incidence of mitochondrial DNA A3243G in migraine without aura with maternal inheritance.
Jun
2000
The mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke-like episode syndrome-associated human mitochondrial tRNALeu(UUR) mutation causes aminoacylation deficiency and concomitant reduced association of mRNA with ribosomes.
May
2000
Mitochondrial DNA A3243G mutation in patients with early- or late-onset type 2 diabetes mellitus in Hong Kong Chinese.
May
2000
Heterogeneous presentation in A3243G mutation in the mitochondrial tRNA(Leu(UUR)) gene.
Mar
2000
Decreased aminoacylation of mutant tRNAs in MELAS but not in MERRF patients.
Mar
2000
The np 3243 MELAS mutation: damned if you aminoacylate, damned if you dont.
Feb
2000
Single-fiber analysis of mitochondrial A3243G mutation in four different phenotypes.
Jan
2000
The spectrum of hearing loss due to mitochondrial DNA defects.
Jan
2000
MELAS with the mitochondrial DNA 3243 point mutation: a neuropathological study.
Oct
1999
The diabetes-associated 3243 mutation in the mitochondrial tRNA(Leu(UUR)) gene causes severe mitochondrial dysfunction without a strong decrease in protein synthesis rate.
Sep
1999
Mitochondrial DNA mutation at np 3243 in a family with maternally inherited diabetes mellitus.
Aug
1999
Coordinate induction of energy gene expression in tissues of mitochondrial disease patients.
Aug
1999
Nonrandom tissue distribution of mutant mtDNA.
Feb
1999
Search for differences in post-transcriptional modification patterns of mitochondrial DNA-encoded wild-type and mutant human tRNALys and tRNALeu(UUR).
Oct
1998
MELAS and MERRF. The relationship between maternal mutation load and the frequency of clinically affected offspring.
Oct
1998
New sensitive method for the detection of the A3243G mutation of human mitochondrial deoxyribonucleic acid in diabetes mellitus patients by ligation-mediated polymerase chain reaction.
Aug
1998
Neuroradiological features of six kindreds with MELAS tRNA(Leu) A2343G point mutation: implications for pathogenesis.
Oct
1997
Molecular pathology of MELAS and MERRF. The relationship between mutation load and clinical phenotypes.
Sep
1997
Diabetes and mitochondrial encephalomyopathy with lactic acidosis and stroke-like episodes (MELAS): radiolabeled polymerase chain reaction is necessary for accurate detection of low percentages of mutation.
Jun
1997
Advanced telomere shortening in respiratory chain disorders.
Dec
1992
Marked replicative advantage of human mtDNA carrying a point mutation that causes the MELAS encephalomyopathy.

50 Abstracts were listed.


Date Page Updated: 25 April 2005

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